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    <conference>
        <title>Installfest 2020</title>
        <acronym>installfest-2020</acronym>
        <start>2020-02-29</start>
        <end>2020-03-01</end>
        <days>2</days>
        <timeslot_duration>00:05</timeslot_duration>
        <base_url>https://pretalx.installfest.cz</base_url>
        
        <time_zone_name>Europe/Prague</time_zone_name>
        
        
        <track name="Track I" slug="5-track-i"  color="#f51746" />
        
    </conference>
    <day index='1' date='2020-02-29' start='2020-02-29T04:00:00+01:00' end='2020-03-01T03:59:00+01:00'>
        <room name='Track I' guid='0a8243dd-d7f5-506c-ab37-17f9d463c573'>
            <event guid='3e49a549-0b8a-5bb3-9117-dddc2779dc2d' id='30'>
                <room>Track I</room>
                <title>bash script from scratch</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-02-29T10:00:00+01:00</date>
                <start>10:00</start>
                <duration>00:55</duration>
                <abstract>Uk&#225;zka tvorby skriptu v shellu od #! po komplexn&#237; skript.</abstract>
                <slug>installfest-2020-30-bash-script-from-scratch</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/TN3LBR/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/TN3LBR/feedback/</feedback_url>
            </event>
            <event guid='5ddc5869-6d85-5360-ad2c-285b09882913' id='63'>
                <room>Track I</room>
                <title>Kontextov&#225; historie shellu</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T11:00:00+01:00</date>
                <start>11:00</start>
                <duration>00:25</duration>
                <abstract>Kdy&#382; pust&#237;te v termin&#225;lu n&#283;jak&#253; p&#345;&#237;kaz, tak se v&#225;m ulo&#382;&#237; do historie shellu.
Nebylo by u&#382;ite&#269;n&#233;, kdyby v historii bylo ulo&#382;eno v&#237;ce ne&#382; jen spu&#353;t&#283;n&#253; p&#345;&#237;kaz? L&#237;bilo by se v&#225;m, kdyby jste mohli vyhled&#225;vat v historii t&#345;eba podle adres&#225;&#345;e, kde jste p&#345;&#237;kaz spustili? Vr&#225;t&#237;te se n&#283;kdy po del&#353;&#237; dob&#283; k projektu a u&#382; si nepamatujete jak&#233; p&#345;&#237;kazy jste pou&#382;&#237;vali?  
V t&#233;to p&#345;edn&#225;&#353;ce v&#225;m uk&#225;&#382;u sv&#367;j projekt, kter&#253; uklad&#225; historii shellu i s kontextem (adres&#225;&#345;, git, n&#225;vratov&#253; k&#243;d, &#269;as, ...) a umo&#382;n&#237; v&#225;m v kontextov&#233; historii efektivn&#283; vyhled&#225;vat.

(Github str&#225;nka projektu: https://github.com/curusarn/resh)</abstract>
                <slug>installfest-2020-63-kontextov-historie-shellu</slug>
                <track></track>
                <logo>/media/installfest-2020/images/7RDQLR/Screenshot_from_2020-01-21_01-44-30_crop2_OKLigA0.png</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/7RDQLR/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/7RDQLR/feedback/</feedback_url>
            </event>
            <event guid='b0a4bc7e-dafd-5059-914f-42ca52430240' id='17'>
                <room>Track I</room>
                <title>Sway - Tiling Wayland Compositor</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-02-29T11:30:00+01:00</date>
                <start>11:30</start>
                <duration>00:55</duration>
                <abstract>Mnoho linuxov&#253;ch distribuc&#237; pomalu (ale jist&#283;) p&#345;ech&#225;z&#237; na display protokol Wayland. Sway je Wayland alternativa k obl&#237;ben&#233;mu dla&#382;dicov&#233;mu windows manageru i3. Na p&#345;edn&#225;&#353;ce si v kr&#225;tkosti vysv&#283;tl&#237;me, jak vlastn&#283; funguje GUI na Linux OS. N&#225;sledovat bude uk&#225;zka pr&#225;ce s prost&#345;ed&#237;m a v&#253;&#269;et z&#225;kladn&#237;ch n&#225;stroj&#367;, kter&#233; zp&#345;&#237;jemn&#237; a zefektivn&#237; pr&#225;ci.</abstract>
                <slug>installfest-2020-17-sway-tiling-wayland-compositor</slug>
                <track></track>
                <logo>/media/installfest-2020/images/KFVJBJ/logo_s8rFN8i.png</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/KFVJBJ/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/KFVJBJ/feedback/</feedback_url>
            </event>
            <event guid='2c318b56-116f-5f71-b915-e63ee2337d47' id='61'>
                <room>Track I</room>
                <title>Co nov&#233;ho na Strahov&#283;</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T13:30:00+01:00</date>
                <start>13:30</start>
                <duration>00:25</duration>
                <abstract>B&#283;hem posledn&#237;ch p&#225;r let - od posledn&#237; SH p&#345;edn&#225;&#353;ky - se n&#225;m toho v serverech a s&#237;ti hodn&#283; zm&#283;nilo. Talk bude rychl&#253;m shrnut&#237;m nejzaj&#237;mav&#283;j&#353;&#237;ch technologi&#237;, zm&#283;n a nastal&#253;ch probl&#233;m&#367;, kter&#233; jsme &#345;e&#353;ili.</abstract>
                <slug>installfest-2020-61-co-novho-na-strahov</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/RCUAHR/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/RCUAHR/feedback/</feedback_url>
            </event>
            <event guid='bee62d6a-685c-53b7-a5e9-8a1cf99d2f68' id='43'>
                <room>Track I</room>
                <title>PaaS komponenty jako cesta k DevOps bez Ops</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T14:00:00+01:00</date>
                <start>14:00</start>
                <duration>00:25</duration>
                <abstract>DevOps by m&#283;lo b&#253;t hlavn&#283; kulturn&#237; zm&#283;nou, ale &#269;asto p&#345;ech&#225;z&#237; do situace, kdy si v&#253;voj&#225;&#345;i sami nasazuj&#237; a provozuj&#237; sv&#225; &#345;e&#353;en&#237;. Platform-as-a-Service komponenty jim mohou situaci usnadnit a vy&#345;e&#353;it za n&#283; b&#283;&#382;n&#233; Ops &#269;innosti. V p&#345;edn&#225;&#353;ce si na n&#283;kolika p&#345;&#237;kladech uk&#225;&#382;eme, jak n&#225;m mohou PaaS komponenty pomoci u&#353;et&#345;it &#269;as (a nervy) v&#253;voj&#225;&#345;&#367; i spr&#225;vc&#367;.</abstract>
                <slug>installfest-2020-43-paas-komponenty-jako-cesta-k-devops-bez-ops</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/9APTMK/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/9APTMK/feedback/</feedback_url>
            </event>
            <event guid='7c80e719-86c7-5f8e-858e-420119de4eb8' id='5'>
                <room>Track I</room>
                <title>Mobiln&#237; telefony a tablety s GNU/Linuxem v roce 2020. Pro&#269; byste se m&#283;li zaj&#237;mat?</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-02-29T14:30:00+01:00</date>
                <start>14:30</start>
                <duration>00:55</duration>
                <abstract>Tato p&#345;edn&#225;&#353;ka nab&#237;z&#237; poslucha&#269;i vhled do mobiln&#237;ho sv&#283;ta GNU/Linuxu a mo&#382;nost&#237;, kter&#233; dok&#225;&#382;e i u&#382;ivateli nab&#237;dnout. V dob&#283;, kdy je svoboda a soukrom&#237; velice aktu&#225;ln&#237; t&#233;ma si tato p&#345;edn&#225;&#353;ka si klade za c&#237;l objasnit v&#283;t&#353;inu dotaz&#367;, kter&#233; si b&#283;&#382;n&#253; u&#382;ivatel klade p&#345;i setk&#225;n&#237; s pojmy mobiln&#237; Linux. 

V prvn&#237; &#269;&#225;sti nahl&#233;dneme do historie v&#253;voje a pop&#237;&#353;eme si aktu&#225;ln&#237; situaci v kter&#233; se moment&#225;ln&#283; mobiln&#237; linuxov&#253; ekosyst&#233;m nach&#225;z&#237; a jak si dnes stoj&#237; oproti sv&#233; konkurenci.

V druh&#233; &#269;&#225;sti prozkoum&#225;me u&#382;ivatelsk&#233; rozhran&#237; (UI) dostupn&#233; na linuxov&#253;ch telefonech a tabletech. Termin&#225;l na telefonu je cool, ale m&#225;me k dispozici prost&#345;ed&#237;, kter&#233; by mohl pou&#382;&#237;vat i b&#283;&#382;n&#253; u&#382;ivatel?

V t&#345;et&#237; &#269;&#225;sti se sezn&#225;m&#237;me s ofici&#225;ln&#283; vyr&#225;b&#283;n&#253;mi linuxov&#253;mi telefony a polo&#382;&#237;me ot&#225;zku co dok&#225;&#382;&#237; nab&#237;dnout oproti komunitou spravovan&#253;m za&#382;&#237;zen&#237;m?

To n&#225;s dovedlo na konec, kde si dovol&#237;m pro pokro&#269;ilej&#353;&#237; zm&#237;n&#237;t mo&#382;nosti zprovozn&#283;n&#237; na ji&#382; existuj&#237;c&#237;m hardwaru (v&#269;etn&#283; &#382;iv&#233; uk&#225;zky b&#283;hu na tabletu Nexus 7).</abstract>
                <slug>installfest-2020-5-mobiln-telefony-a-tablety-s-gnu-linuxem-v-roce-2020-pro-byste-se-mli-zajmat-</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/WHQGKE/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/WHQGKE/feedback/</feedback_url>
            </event>
            <event guid='7fa90d7d-64fc-592e-b802-c826eefe16e2' id='26'>
                <room>Track I</room>
                <title>Turris:Sentinel - sb&#283;r dat a dynamick&#253; firewall znovu a l&#233;pe</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T15:30:00+01:00</date>
                <start>15:30</start>
                <duration>00:25</duration>
                <abstract>V&#253;zkumn&#253; projekt Turris za&#269;&#237;nal jako sonda do &#269;esk&#233;ho Internetu se zabudovan&#253;m syst&#233;mem sb&#283;ru dat, jeho&#382; viditeln&#233; v&#253;stupy jsou nap&#345;&#237;klad greylist a dynamick&#253; firewall. Po &#250;sp&#283;&#353;n&#233;m uveden&#237; routeru Turris Omnia v&#353;ak za&#269;alo b&#253;t jasn&#233;, &#382;e st&#225;vaj&#237;c&#237; architektura nen&#237; p&#345;ipravena na rostouc&#237; po&#269;et u&#382;ivatel&#367; a s v&#253;hledem na produkci modul&#225;rn&#237;ho routeru Turris MOX bylo nutn&#233; cel&#253; syst&#233;m p&#345;epracovat. V&#253;sledkem je projekt Sentinel, kter&#253; je nyn&#237; v testovac&#237; f&#225;zi a je volitelnou sou&#269;&#225;st&#237; Turris OS. P&#345;edn&#225;&#353;ka pojedn&#225;v&#225; o architektu&#345;e syst&#233;mu a jeho pokroku v nahrazen&#237; p&#367;vodn&#237;ho uCollectu.</abstract>
                <slug>installfest-2020-26-turris-sentinel-sbr-dat-a-dynamick-firewall-znovu-a-lpe</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/BNPVCY/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/BNPVCY/feedback/</feedback_url>
            </event>
            <event guid='42d8cc5c-18fb-5109-9f4e-e444a211929c' id='45'>
                <room>Track I</room>
                <title>BitLocker v linuxov&#233;m prost&#345;ed&#237;</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T16:00:00+01:00</date>
                <start>16:00</start>
                <duration>00:25</duration>
                <abstract>Pro &#353;ifrov&#225;n&#237; disku v tuto chv&#237;li neexistuje technologie, kter&#225; by fungovala bez pot&#345;eby instalace dal&#353;&#237;ch n&#225;stroj&#367; a byla pln&#283; integrov&#225;na do syst&#233;mu jak v prost&#345;ed&#237; Microsoft Windows, tak v prost&#345;ed&#237; GNU/Linux. V t&#233;to p&#345;edn&#225;&#353;ce se pod&#237;v&#225;me na mo&#382;nost pou&#382;&#237;v&#225;n&#237; BitLockeru, technologie pro &#353;ifrov&#225;n&#237; disku z Microsoft Windows, v linuxov&#233;m prost&#345;ed&#237; pomoc&#237; existuj&#237;c&#237;ch n&#225;stroj&#367; a API a mo&#382;nost&#237; integrace do syst&#233;mu tak, aby pou&#382;&#237;v&#225;n&#237; BitLocker za&#345;&#237;zen&#237; bylo stejn&#283; jednoduch&#233; jako za&#345;&#237;zen&#237; &#353;ifrovan&#253;ch pomoc&#237; nativn&#237; technologie LUKS/dm-crypt.</abstract>
                <slug>installfest-2020-45-bitlocker-v-linuxovm-prosted</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/8UAT7F/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/8UAT7F/feedback/</feedback_url>
            </event>
            <event guid='3e0dce49-521b-5cae-b03b-da7cfed32911' id='46'>
                <room>Track I</room>
                <title>Kdy se k&#243;d &#269;te jako kniha?</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-02-29T16:30:00+01:00</date>
                <start>16:30</start>
                <duration>00:55</duration>
                <abstract>Ka&#382;d&#253; v&#253;voj&#225;&#345; v&#237;, &#382;e &#269;&#237;st k&#243;d je mnohdy slo&#382;it&#283;j&#353;&#237; ne&#382; ps&#225;t nov&#253;. D&#225;le asi nikoho
nep&#345;ekvap&#237;, &#382;e tr&#225;v&#237;me v&#237;ce &#269;asu prvn&#237; &#269;innost&#237; ne&#382; druhou. P&#345;itom k&#243;d kter&#253; &#269;teme
jsme museli prvn&#283; napsat. Asi neexistuje univerz&#225;ln&#237; n&#225;vod jak ps&#225;t &#269;iteln&#253; k&#243;d,
ale chci se s V&#225;mi pod&#283;lit o n&#283;kolik tip&#367; jak &#269;itelnost zlep&#353;it. Nebude &#345;e&#269; o tom
co u&#382; jste asi sly&#353;eli, jako t&#345;eba pojmenov&#225;v&#225;n&#237; prom&#283;nn&#253;ch, ale sp&#237;&#353;e o na prvn&#237;
pohled m&#233;n&#283; d&#367;le&#382;it&#253;ch, jako t&#345;eba zalamov&#225;n&#237; &#269;i &#345;azen&#237;. P&#345;ij&#271;te si poslechnout
moje tipy a p&#345;&#237;padn&#283; se i pod&#283;lit o vlastn&#237;.</abstract>
                <slug>installfest-2020-46-kdy-se-kd-te-jako-kniha-</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/WUCJCL/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/WUCJCL/feedback/</feedback_url>
            </event>
            <event guid='d8e9f167-7d38-5b40-83b2-243af040961c' id='50'>
                <room>Track I</room>
                <title>&#218;vod do m&#283;&#345;en&#237; internetov&#233; cenzury</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T17:30:00+01:00</date>
                <start>17:30</start>
                <duration>00:25</duration>
                <abstract>Setkali jste se n&#283;kdy s internetovou cenzurou? P&#345;em&#253;&#353;leli jste, jak by &#353;lo cenzuru systematicky m&#283;&#345;it?  Jak&#233; jsou sou&#269;asn&#233; trendy nebo si naopak nedok&#225;&#382;ete p&#345;edstavit k &#269;emu by n&#283;co takov&#233;ho mohlo b&#253;t dobr&#233; ?
V t&#233;to p&#345;edn&#225;&#353;ce se sezn&#225;m&#237;te s n&#283;kter&#253;mi OSS projekty, kter&#233; se t&#237;mto probl&#233;mem zab&#253;vaj&#237;. P&#345;edstav&#237;me si n&#225;stroje, kter&#233; se k tomuto &#250;&#269;elu pou&#382;&#237;vaj&#237; a uk&#225;&#382;eme si, jak se do podobn&#253;ch m&#283;&#345;en&#237; zapojit.</abstract>
                <slug>installfest-2020-50-vod-do-men-internetov-cenzury</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/U3CJZ8/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/U3CJZ8/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='Track II' guid='641ff64a-65f0-5783-8929-0fbc0efa948f'>
            <event guid='67e94b7b-40c1-5c1f-be46-a48d478f1dea' id='9'>
                <room>Track II</room>
                <title>Embedded hardware bringup</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-02-29T10:00:00+01:00</date>
                <start>10:00</start>
                <duration>00:55</duration>
                <abstract>Prednaska pojedna o celem procesu oziveni embedded systemu, od hardwarove funkcniho prototypu zarizeni az po bootujici Linuxovy userspace. Prvni cast prednasky pokryva zavadec U-Boot, jak jej zkompilovat, jak do nej pridat nove zarizeni, device tree a driver model, jak jej spustit na desce pomoci JTAG debuggeru OpenOCD. Pro doplneni bude vysvetlen i TF-A. Druha cast se bude zabyvat Linuxovym jadrem, jak jej zkompilovat, pridat podporu HW, nabootovat ze site pomoci TFTP. Treti cast se bude venovat OpenEmbedded, predstavi jak jej vyuzit k sestaveni userspace a jak jej snadno otestovat pomoci bootu z NFS. Prednaska bude uzavrena posilanim patchu do upstreamu. Prednaska obsahuje prakticke ukazky z bringupu desky se STM32MP1.</abstract>
                <slug>installfest-2020-9-embedded-hardware-bringup</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/EGS3GL/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/EGS3GL/feedback/</feedback_url>
            </event>
            <event guid='2e604b16-235f-50ea-8d12-c84b9854588c' id='29'>
                <room>Track II</room>
                <title>FPGA: Nebojte se hradlov&#253;ch pol&#237;</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T11:00:00+01:00</date>
                <start>11:00</start>
                <duration>00:25</duration>
                <abstract>2020 je rok FPGA. Ceny v&#253;vojov&#253;ch kit&#367; padly do &#345;&#225;du stokorun a padaj&#237; d&#225;le, neofici&#225;ln&#237; opensource toolchainy vznikaj&#237; snad pro v&#353;echny zna&#269;ky FPGA &#269;ip&#367;. Zak&#225;zkov&#233; plo&#353;&#328;&#225;ky v&#269;etn&#283; strojov&#233;ho osazen&#237; stoj&#237; m&#233;n&#283; ne&#382; neosazen&#233; p&#345;ed p&#225;r lety.

Co&#382;e? &#381;e FPGA jsou sta&#353;ideln&#225; a tajemn&#225; za&#345;&#237;zen&#237;? &#381;e rad&#283;ji z&#367;stanete u programov&#225;n&#237; Arduina v C?
Tato p&#345;edn&#225;&#353;ka je pr&#225;v&#283; pro v&#225;s.

Pov&#237;me si, jak je mo&#382;n&#233; na hradlov&#253;ch pol&#237;ch spustit k&#243;d napsan&#253; v C. Jak obslou&#382;it 42+ asynchronn&#237;ch sb&#283;rnic z&#225;rove&#328;. A jak naklikat k&#243;d pro hradlov&#233; pole pomoc&#237; drag-and-drop n&#225;stroj&#367;. Tyto n&#225;stroje ovl&#225;dne i &#269;lov&#283;k bez zku&#353;enost&#237; s programov&#225;n&#237;m v HDL, jako nap&#345;&#237;klad p&#345;edn&#225;&#353;ej&#237;c&#237;.</abstract>
                <slug>installfest-2020-29-fpga-nebojte-se-hradlovch-pol</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/YQVSJA/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/YQVSJA/feedback/</feedback_url>
            </event>
            <event guid='071d7b2d-e655-5c78-8ca1-c13639673e2d' id='60'>
                <room>Track II</room>
                <title>ESP32-S2</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T11:30:00+01:00</date>
                <start>11:30</start>
                <duration>00:25</duration>
                <abstract>Nov&#253; &#269;ip od Espressif Systems, tentokr&#225;t u&#382; s funguj&#237;c&#237;m USB? T&#233;&#382; se pozastav&#237;me nad (ne)bezpe&#269;nost&#237; &#269;ipu ESP32...</abstract>
                <slug>installfest-2020-60-esp32-s2</slug>
                <track></track>
                <logo>/media/installfest-2020/images/HFU7X9/esp32-pico-kit-v4_oHsMhOR.jpg</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/HFU7X9/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/HFU7X9/feedback/</feedback_url>
            </event>
            <event guid='d8c7ec85-25f8-5bd5-9ed7-422c77760bab' id='28'>
                <room>Track II</room>
                <title>Mongoose OS na ESP32</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T12:00:00+01:00</date>
                <start>12:00</start>
                <duration>00:25</duration>
                <abstract>Pr&#225;v&#283; jste v C naprogramovali ESP32 a um&#237;te ovl&#225;dat k&#225;vovar po wifi. Gratuluji. Z&#225;bavn&#225; &#269;&#225;st je za v&#225;mi a te&#271; zb&#253;v&#225; naprogramovat hromadu nudn&#253;ch drobnost&#237;, aby va&#353;e za&#345;&#237;zen&#237; bylo skute&#269;n&#283; u&#382;ite&#269;n&#233;:

Heslo na wifi m&#225;m hardcoded v C, ale co kdy&#382; se zm&#283;n&#237;? Nechci v&#382;dy rekompilovat. Chci ka&#382;d&#233; r&#225;no vyt&#225;hnout &#382;aluzie, ale ESP32 nev&#237; kolik je hodin. Jak v C rozparsuji JSON z MQTT nebo HTTPS? Pot&#345;ebuji tla&#269;&#237;tko pro reset nastaven&#237;. Jak ud&#283;l&#225;m stacktrace z mikrokontrol&#233;ru bez drah&#233;ho JTAG adapt&#233;ru, kter&#253; stejn&#283; neum&#237;m nastavit? Jak ulo&#382;&#237;m n&#283;co na SPI flashku bez nutnosti ps&#225;t si vlastn&#237; wear-leveling algoritmus? Co kdy&#382; aktualizuji firmware p&#345;es internet, ale za&#345;&#237;zen&#237; se po upgradu kv&#367;li chyb&#283; u&#382; nep&#345;ipoj&#237; na wifi? Jak napl&#225;nuji, aby mikrokontrol&#233;r tohle v&#353;echno st&#237;hal nar&#225;z?

Pokud si kladete tyto (nebo podobn&#233;) ot&#225;zky, tak p&#345;ij&#271;te na p&#345;edn&#225;&#353;ku.</abstract>
                <slug>installfest-2020-28-mongoose-os-na-esp32</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/WWYTJL/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/WWYTJL/feedback/</feedback_url>
            </event>
            <event guid='c9fa48b2-79f3-58fc-88ff-bda63d331f64' id='49'>
                <room>Track II</room>
                <title>&#128029; zigbee2mqtt.io</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-02-29T13:00:00+01:00</date>
                <start>13:00</start>
                <duration>00:25</duration>
                <abstract>V p&#345;edn&#225;&#353;ce se pod&#237;v&#225;me na program **[zigbee2mqtt](https://www.zigbee2mqtt.io/)**, kter&#253; umo&#382;&#328;uje komunikovat se Zigbee za&#345;&#237;zen&#237;mi pomoc&#237; otev&#345;en&#233;ho protokolu MQTT. 

I kdy&#382; se to mo&#382;n&#225; nezd&#225;, Zigbee dnes pou&#382;&#237;v&#225; mnoho v&#253;robc&#367; (Philips, Ikea nebo t&#345;eba Xiaomi) ve sv&#253;ch &#8222;_smart home_&#8220; &#345;e&#353;en&#237;ch. Zpravidla se t&#237;m ale moc nechlub&#237;. Znamen&#225; to toti&#382;, &#382;e s jejich za&#345;&#237;zen&#237;mi m&#367;&#382;ete komunikovat i jinak, ne&#382; pomoc&#237; jejich vlastn&#237; GW a uzav&#345;en&#233;ho ekosyst&#233;mu. Zigbee2mqtt je pr&#225;v&#283; jedno z takov&#253;ch alternativn&#237;ch &#345;e&#353;en&#237;.</abstract>
                <slug>installfest-2020-49--zigbee2mqtt-io</slug>
                <track></track>
                <logo>/media/installfest-2020/images/JVZEX3/zigbee2mqtt_kAw0OuB.png</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/JVZEX3/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/JVZEX3/feedback/</feedback_url>
            </event>
            <event guid='d0d4ad4c-3a74-5f20-b9bd-02f22e8dbfa1' id='4'>
                <room>Track II</room>
                <title>Zam&#283;&#345;ov&#225;n&#237; vys&#237;la&#269;&#367; s rtl-sdr</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-02-29T13:30:00+01:00</date>
                <start>13:30</start>
                <duration>00:55</duration>
                <abstract>Z USB kl&#237;&#269;enek p&#367;vodn&#283; ur&#269;en&#253;ch pro p&#345;&#237;jem televize - rtl-sdr - jsem postavil zam&#283;&#345;ova&#269; vys&#237;la&#269;&#367; pracuj&#237;c&#237; na principu m&#283;&#345;en&#237; rozd&#237;lu v &#269;ase p&#345;&#237;jmu (TDOA).</abstract>
                <slug>installfest-2020-4-zamovn-vysla-s-rtl-sdr</slug>
                <track></track>
                <logo>/media/installfest-2020/images/EV7PZZ/tdoa_pttCVNC.png</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/EV7PZZ/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/EV7PZZ/feedback/</feedback_url>
            </event>
            <event guid='e2d01a32-af6f-53c7-ad0b-029eaff2c4c0' id='24'>
                <room>Track II</room>
                <title>Jak zkrotit kontejnery, aneb &#250;vod do Kubernetes</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-02-29T14:30:00+01:00</date>
                <start>14:30</start>
                <duration>00:55</duration>
                <abstract>Poj&#271;me si uk&#225;zat popul&#225;rn&#237; orchestraci nad kontejnery - Kubernetes (K8S). B&#283;hem p&#345;edn&#225;&#353;ky si pov&#237;me z jak&#253;ch &#269;&#225;st&#237; se tento n&#225;stroj skl&#225;d&#225;, k &#269;emu jsou tyto sou&#269;&#225;sti slou&#382;&#237;, jak&#233; mi d&#225;v&#225;j&#237; mo&#382;nosti, co od K8S o&#269;ek&#225;vat a co naopak ne. Sou&#269;&#225;st&#237; p&#345;edn&#225;&#353;ky bude uk&#225;zka mal&#233;ho priv&#225;tn&#237;ho clusteru a informace jak si takov&#253;to cluster s&#225;m nainstalovat.</abstract>
                <slug>installfest-2020-24-jak-zkrotit-kontejnery-aneb-vod-do-kubernetes</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/WSVZRE/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/WSVZRE/feedback/</feedback_url>
            </event>
            <event guid='9517ba47-9fce-538b-b6fb-220851787d18' id='59'>
                <room>Track II</room>
                <title>Modern Linux Networking: An Update for 2020</title>
                <subtitle></subtitle>
                <type>Talk - 110 minutes + 5 minutes discussion</type>
                <date>2020-02-29T15:30:00+01:00</date>
                <start>15:30</start>
                <duration>01:55</duration>
                <abstract>With the advent of Software Defined Networking (SDN) and Linux becoming the de facto basis for new developments and standards in networking, having a somewhat current overview of what is possible and how it approximately works is almost overwhelming.
This talk will present current Linux networking components that are in a usable state and that might have escaped your attention. It will delve briefly into observability tools with focus on working at usable speed for today&apos;s networks.

Basic understanding of networking (VLAN, routing) is assumed. The talk will progress to advanced topics quickly.</abstract>
                <slug>installfest-2020-59-modern-linux-networking-an-update-for-2020</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/MDBTLU/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/MDBTLU/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='WS room I' guid='712d1789-35aa-52aa-bb28-b38ea40a9d63'>
            <event guid='c514bcd5-7ec6-5ba0-9e1d-a5df859b47ea' id='37'>
                <room>WS room I</room>
                <title>Z&#225;klady vyu&#382;it&#237; assembleru v Linuxu</title>
                <subtitle></subtitle>
                <type>Workshop - 55 minutes</type>
                <date>2020-02-29T11:00:00+01:00</date>
                <start>11:00</start>
                <duration>00:55</duration>
                <abstract>Workshop, na kter&#233;m se sezn&#225;m&#237;me s pou&#382;it&#237;m assembleru v Linuxu. Pou&#382;ijeme GNU Assembler pro tvorbu jednoduch&#253;ch aplikac&#237; (Hello world, programov&#233; smy&#269;ky) na po&#269;&#237;ta&#269;&#237;ch s procesory x86-64 (64bitov&#225; platforma). Pro workshop je zapot&#345;eb&#237; m&#237;t nainstalov&#225;ny n&#225;stroje &quot;as&quot; a &quot;ld&quot;, a samoz&#345;ejm&#283; n&#283;jak&#253; (libovoln&#253;) textov&#253; editor.</abstract>
                <slug>installfest-2020-37-zklady-vyuit-assembleru-v-linuxu</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/8DBWUB/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/8DBWUB/feedback/</feedback_url>
            </event>
            <event guid='e1b4c626-0604-5b0b-93bb-04837738eed5' id='8'>
                <room>WS room I</room>
                <title>QtMIPS Hands on Session to Understand Computer Architectures and Discuss Its Teaching</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-02-29T12:00:00+01:00</date>
                <start>12:00</start>
                <duration>01:55</duration>
                <abstract>Interactive session with QtMIPS simulator to demonstrate and discuss teaching of the B3B35APO Computer Architectures [course](https://www.fel.cvut.cz/cz/education/bk/predmety/50/99/p5099206.html) at [FEE](http://www.fel.cvut.cz/en/) [CTU](https://www.cvut.cz/).
* The video of the LinuxDays 2019 public introduction of the project  https://youtu.be/fhcdYtpFsyw
* LinuxDays 2019 talk abstract https://pretalx.linuxdays.cz/2019/talk/EAYAGG/  Presentation ([PDF](https://pretalx.linuxdays.cz/media/linuxdays19-qtmips.pdf) ), ([ODP](https://pretalx.linuxdays.cz/media/linuxdays19-qtmips.odp))
* GitHub project page https://github.com/cvut/QtMips/
* Installation files https://github.com/cvut/QtMips/releases
* Online version  http://cmp.felk.cvut.cz/~pisa/apo/qtmips/qtmips_gui.html

Language Czech if there is no request to switch to English from attendees.</abstract>
                <slug>installfest-2020-8-qtmips-hands-on-session-to-understand-computer-architectures-and-discuss-its-teaching</slug>
                <track></track>
                <logo>/media/installfest-2020/images/UU8AKC/qtmips-screen-1_JYprYab.png</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/UU8AKC/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/UU8AKC/feedback/</feedback_url>
            </event>
            <event guid='d799394f-f285-59f2-99bd-6833250d41ff' id='44'>
                <room>WS room I</room>
                <title>Zabezpe&#269;enie dom&#225;cej sieti</title>
                <subtitle></subtitle>
                <type>Workshop - 55 minutes</type>
                <date>2020-02-29T14:00:00+01:00</date>
                <start>14:00</start>
                <duration>00:55</duration>
                <abstract>S n&#225;rastom IoT zariaden&#237; v na&#353;ich dom&#225;cich sie&#357;ach, prest&#225;va ma&#357; be&#382;n&#253; u&#382;&#237;vate&#318; preh&#318;ad a kontrolu nad vlastnou sie&#357;ou. Na tomto workshope si uk&#225;&#382;eme ako spr&#225;vnou konfigur&#225;ciou sie&#357;ov&#253;ch prvkov a vyu&#382;it&#237;m Raspberry Pi alebo VM, m&#244;&#382;eme zv&#253;&#353;i&#357; bezpe&#269;nos&#357; dom&#225;cej sieti a z&#225;rove&#328; ma&#357; preh&#318;ad o zariadeniach na nej.</abstract>
                <slug>installfest-2020-44-zabezpeenie-domcej-sieti</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/LVRBKG/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/LVRBKG/feedback/</feedback_url>
            </event>
            <event guid='399a0bb8-1907-53d3-9e6c-841e83db4b7c' id='10'>
                <room>WS room I</room>
                <title>Embedded Linux, FPGA and Motion Control Hands-On</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-02-29T15:00:00+01:00</date>
                <start>15:00</start>
                <duration>01:55</duration>
                <abstract>The workshop will use our [Debian diskless](https://support.dce.felk.cvut.cz/mediawiki/index.php/Diskless) lab used for [Computer Architectures](https://cw.fel.cvut.cz/wiki/courses/b35apo/start) courses. ARM based diskless booted education kits with Xilinx Zynq SoC are used for education. The kits combine [MicroZed](http://zedboard.org/product/microzed) single-board computer (SBC) with PiKRON designed [MZ_APO](https://cw.fel.cvut.cz/b182/courses/b35apo/documentation/mz_apo/start) boards.  Board design files are available at [https://gitlab.com/pikron/projects/mz_apo](https://gitlab.com/pikron/projects/mz_apo).

The DC motor control kits would be available to attendee who could  build a complete control loop. See the article [Linux pro &#345;&#237;zen&#237;: minimalistick&#233; &#345;e&#353;en&#237; &#345;&#237;zen&#237; stejnosm&#283;rn&#233;ho mo&#173;toru](https://www.root.cz/clanky/linux-pro-rizeni-minimalisticke-reseni-rizeni-stejnosmerneho-motoru/) and presentations:
* [Linux, RPi and other HW for DC and Brushless/PMSM Motor Control](https://www.linuxdays.cz/2015/video/Pavel_Pisa-Rizeni_stejnosmernych_motoru.pdf) - [video](https://youtu.be/uMfY-sKf0HA)
* [GNU/Linux and FPGA in Real-time Control Applications](https://installfest.cz/if17/slides/so_t2_pisa_realtime.pdf)  - [video](https://youtu.be/sNtlEysC0yA)
* [GNU/Linux, CAN and CANopen in Real-time Control Applications](https://www.linuxdays.cz/2017/video/Pavel_Pisa-CAN_canopen.pdf) - [video](https://youtu.be/hYC-XznyOlQ)

The open-source [CTU CAN FD IP core](http://canbus.pages.fel.cvut.cz/) would be shown as well as some other hardware as time allows all with option to test it by attendees.

Language Czech if there is no request to switch to English from attendees.</abstract>
                <slug>installfest-2020-10-embedded-linux-fpga-and-motion-control-hands-on</slug>
                <track></track>
                <logo>/media/installfest-2020/images/HSNJCM/microzed_apo-1-sm_PGT9lPT.jpg</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/HSNJCM/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/HSNJCM/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='WS room II' guid='e13213bb-53d4-5006-a41a-2b3ce5dec85b'>
            <event guid='d16b4365-7459-57bd-9c02-5b3bb94ab614' id='47'>
                <room>WS room II</room>
                <title>Zaciname monitoring s Prometheus &amp; Grafana</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-02-29T11:00:00+01:00</date>
                <start>11:00</start>
                <duration>01:55</duration>
                <abstract>Dost &#269;asto potk&#225;v&#225;me n&#225;zor, &#382;e &quot;&quot;Prometheus je cool, ale stra&#353;n&#283; slo&#382;it&#253;&quot;&quot;. Cht&#283;li bychom toto tvrzen&#237; vyvr&#225;tit a prov&#233;st z&#225;kladn&#237; workshop o sb&#283;ru metrik a monitoringu pomoc&#237; Promethea. B&#283;hem workshopu postav&#237;me &quot;&quot;good starting point&quot;&quot;: funk&#269;n&#237; setup skl&#225;daj&#237;c&#237; se z prometheus serveru, sady export&#233;r&#367;, alertmanagera a grafany. &#218;&#269;astn&#237;ci by na tomto z&#225;klad&#283; mohli stav&#283;t provozn&#237; setup podle sv&#253;ch pot&#345;eb</abstract>
                <slug>installfest-2020-47-zaciname-monitoring-s-prometheus-grafana</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/ZLSAAG/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/ZLSAAG/feedback/</feedback_url>
            </event>
            <event guid='eeab1614-c4a0-51a2-ab47-85649554f963' id='15'>
                <room>WS room II</room>
                <title>Emailov&#225; sebeobrana: ochra&#328;te soukrom&#237; sv&#253;ch bl&#237;zk&#253;ch s GnuPG</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-02-29T13:00:00+01:00</date>
                <start>13:00</start>
                <duration>01:55</duration>
                <abstract>Ve fyzick&#233;m sv&#283;t&#283; pova&#382;ujeme z&#225;v&#283;sy v oknech, dopisn&#237; ob&#225;lky a zav&#345;en&#233; dve&#345;e za samoz&#345;ejm&#233; zp&#367;soby ochrany sv&#233;ho soukrom&#237;. Pro&#269; by to m&#283;lo b&#253;t v digit&#225;ln&#237;m sv&#283;t&#283; jinak? 

I kdy&#382; n&#283;kte&#345;&#237; poskytovatel&#233; emailov&#253;ch slu&#382;eb jsou velmi d&#367;v&#283;ryhodn&#237;, va&#353;e soukrom&#237; a bezpe&#269;nost m&#367;&#382;e b&#253;t ohro&#382;ena p&#345;i &#250;toc&#237;ch ze strany po&#269;&#237;ta&#269;ov&#253;ch krimin&#225;ln&#237;k&#367;. Abychom se stali plnopr&#225;vn&#253;mi ob&#269;any v digit&#225;ln&#237; spole&#269;nosti, mus&#237;me si budovat bezpe&#269;nost od z&#225;klad&#367;.

Neexistuje objektivn&#237; zp&#367;sob, jak rozhodnout, co je d&#367;v&#283;rn&#225; soukrom&#225; korespondence. Proto, i kdy&#382; si m&#367;&#382;ete myslet, &#382;e email, kter&#253; pos&#237;l&#225;te zn&#225;m&#233;mu, je z hlediska bezpe&#269;nosti nezaj&#237;mav&#253;, je lep&#353;&#237; nep&#345;edpokl&#225;dat, &#382;e si tot&#233;&#382; mysl&#237; i v&#225;&#353; zn&#225;m&#253; (nebo &#353;pi&#243;n!). &#352;ifrov&#225;n&#237; korespondence je projev respektu k soukrom&#237; lid&#237;, se kter&#253;mi komunikujete.

&#352;ifrov&#225;n&#237; ji&#382; pou&#382;&#237;v&#225; mnoho novin&#225;&#345;&#367;, whistleblower&#367;, aktivist&#367; a v&#253;zkumn&#237;k&#367;, tak&#382;e va&#353;i zn&#225;m&#237; u&#382; mo&#382;n&#225; sly&#353;eli o p&#225;r lidech, kte&#345;&#237; jej pou&#382;&#237;vaj&#237;. Ka&#382;d&#253;, kdo se rozhodne postavit proti masov&#233;mu &#353;pehov&#225;n&#237; pomoc&#237; &#353;ifrov&#225;n&#237;, uleh&#269;uje odpor i ostatn&#237;m. Kdy&#382; se lid&#233; sna&#382;&#237;, aby pou&#382;&#237;v&#225;n&#237; siln&#233;ho &#353;ifrov&#225;n&#237; bylo norm&#225;ln&#237;, nastane n&#283;kolik v&#253;znamn&#253;ch &#250;&#269;ink&#367;: znamen&#225; to, &#382;e lid&#233;, kte&#345;&#237; pot&#345;ebuj&#237; soukrom&#237; nejv&#237;ce, nap&#345;&#237;klad potenci&#225;ln&#237; oznamovatel&#233; trestn&#253;ch &#269;in&#367; (whistleblowe&#345;i) nebo aktivisti, se s mnohem v&#283;t&#353;&#237; pravd&#283;podobnost&#237; dozv&#237; o &#353;ifrov&#225;n&#237;. &#268;&#237;m v&#237;ce lid&#237; pou&#382;&#237;v&#225; v &#353;ifrov&#225;n&#237; a v &#269;&#237;m v&#237;ce p&#345;&#237;padech, t&#237;m slo&#382;it&#283;j&#353;&#237; je pro &#353;pion&#225;&#382;n&#237; syst&#233;my zam&#283;&#345;it se na ty, kte&#345;&#237; si nemohou dovolit b&#253;t odhaleni, a ukazuje to solidaritu s t&#283;mito lidmi.

V tomto workshopu budeme postupovat podle instrukc&#237; FSF email-self defense [1]. Obsahem bude nainstalovat a nastavit &#353;ifrovanou emailovou komunikaci na va&#353;ich po&#269;&#237;ta&#269;&#237;ch pomoc&#237; &#353;ifrovac&#237;ho n&#225;stroje GnuPG. Automatizace &#353;ifrov&#225;n&#237; bude nastavena pomoc&#237; n&#225;stroje Enigmail [2]. 

V ide&#225;ln&#237;m p&#345;&#237;pad&#283; by m&#283;li &#250;&#269;astn&#237;ci m&#237;t ji&#382; nastaven a nakonfigurov&#225;n kompatibiln&#237; emailov&#253; klient Thunderbird [3] se sv&#253;m emailov&#253;m &#250;&#269;tem. Pro z&#225;jemce o &#353;ifrov&#225;n&#237; ve webov&#233;m rozhran&#237; m&#367;&#382;eme pomoct s konfigurac&#237; add-onu do prohl&#237;&#382;e&#269;e Mailvelope [4]. 

[1] https://emailselfdefense.fsf.org/cs/workshops.html

[2] https://www.enigmail.net/index.php/en/

[3] https://www.thunderbird.net

[4] https://www.mailvelope.com/en</abstract>
                <slug>installfest-2020-15-emailov-sebeobrana-ochrate-soukrom-svch-blzkch-s-gnupg</slug>
                <track></track>
                <logo>/media/installfest-2020/images/VPKNCB/full-infographic_nXu4s42.png</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/VPKNCB/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/VPKNCB/feedback/</feedback_url>
            </event>
            <event guid='07400147-5bec-54af-a8a8-e4d39cb52951' id='54'>
                <room>WS room II</room>
                <title>Workshop Za&#269;nete s Reactem (React, Next.js, Zeit)</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-02-29T15:00:00+01:00</date>
                <start>15:00</start>
                <duration>01:55</duration>
                <abstract>Asi u&#382; jste sly&#353;eli o Reactu. Zkou&#353;eli jste ho? Pokud ne a m&#225;te zku&#353;enosti s programov&#225;n&#237;m, poj&#271;te se p&#345;esv&#283;d&#269;it, &#382;e React nen&#237; nic slo&#382;it&#233;ho. Na workshopu si uk&#225;&#382;eme jak vytvo&#345;it nov&#253; projekt, jak ps&#225;t React komponenty a jak jednodu&#353;e aplikaci hostovat. Informace co bude pot&#345;eba nainstalovat naleznete zde: https://github.com/traineraio/installfest2020</abstract>
                <slug>installfest-2020-54-workshop-zanete-s-reactem-react-next-js-zeit-</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/APRS9A/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/APRS9A/feedback/</feedback_url>
            </event>
            
        </room>
        
    </day>
    <day index='2' date='2020-03-01' start='2020-03-01T04:00:00+01:00' end='2020-03-02T03:59:00+01:00'>
        <room name='Track I' guid='0a8243dd-d7f5-506c-ab37-17f9d463c573'>
            <event guid='3828172e-7917-53df-84fb-771439f10c1f' id='19'>
                <room>Track I</room>
                <title>Termux: Linux ve va&#353;em Androidu</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T10:00:00+01:00</date>
                <start>10:00</start>
                <duration>00:55</duration>
                <abstract>Android sice pou&#382;&#237;v&#225; linuxov&#233; j&#225;dro, ale neobsahuje posixov&#233; u&#382;ivatelsk&#233; prost&#345;ed&#237;. N&#283;kdy se ale hod&#237; m&#237;t v kapse plnohodnotn&#253; syst&#233;m. Pom&#367;&#382;e v&#225;m s t&#237;m Termux, se kter&#253;m nainstalujete v&#353;e pot&#345;ebn&#233;.</abstract>
                <slug>installfest-2020-19-termux-linux-ve-vaem-androidu</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/LCR9YB/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/LCR9YB/feedback/</feedback_url>
            </event>
            <event guid='d02cff93-d37f-59c1-a1f3-3dc527e89a8d' id='39'>
                <room>Track I</room>
                <title>ZEIT, Serverless Deployments - nasazujte aplikace i bez server&#367;</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T11:00:00+01:00</date>
                <start>11:00</start>
                <duration>00:55</duration>
                <abstract>M&#225;te web nebo aplikaci kterou chcete uk&#225;zat sv&#283;tu, ale nechcete se starat o servery nebo infrastrukturu? Odpov&#283;d&#237; na tuto ot&#225;zku je serverless platforma ZEIT. Aplikaci nasad&#237;te pushem do master v&#283;tve na Githubu nebo p&#345;&#237;kazem now.</abstract>
                <slug>installfest-2020-39-zeit-serverless-deployments-nasazujte-aplikace-i-bez-server</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/RKQJTB/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/RKQJTB/feedback/</feedback_url>
            </event>
            <event guid='dd83b42f-7411-5249-98d8-af6e4109f4ae' id='11'>
                <room>Track I</room>
                <title>Kde aktu&#225;ln&#283; je u&#382; ten autobus.</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-03-01T12:00:00+01:00</date>
                <start>12:00</start>
                <duration>00:25</duration>
                <abstract>Dne 14. ledna 2020 Dopravn&#237; podnik za&#269;al zve&#345;ej&#328;ovat &#250;daje o zpo&#382;d&#283;n&#237; sv&#253;ch autobus&#367;. Uk&#225;&#382;eme si jak takov&#225; open data, automaticky zpracov&#225;vat.</abstract>
                <slug>installfest-2020-11-kde-aktuln-je-u-ten-autobus-</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/78R78V/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/78R78V/feedback/</feedback_url>
            </event>
            <event guid='6ec526f5-88ee-5a9e-a826-2f47c6c753c2' id='23'>
                <room>Track I</room>
                <title>Building a CDN with Ceph object storage</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-03-01T13:30:00+01:00</date>
                <start>13:30</start>
                <duration>00:25</duration>
                <abstract>We want to present how we built a complex CDN solution with Ceph, Nginx and Haproxy from ground up to serve 160+ million of images 24/7.</abstract>
                <slug>installfest-2020-23-building-a-cdn-with-ceph-object-storage</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/NKENPV/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/NKENPV/feedback/</feedback_url>
            </event>
            <event guid='420c2912-84e1-5f81-a0b8-9f41fc917662' id='55'>
                <room>Track I</room>
                <title>Modern&#237; n&#225;stroje pro p&#345;&#237;kazovou &#345;&#225;dku</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T14:00:00+01:00</date>
                <start>14:00</start>
                <duration>00:55</duration>
                <abstract>Linux bez p&#345;&#237;kazov&#233; &#345;&#225;dky je jako nebe bez hv&#283;zd. Historie n&#225;stroj&#367; jako nap&#345;&#237;klad ls, grep, find &#269;i standardu POSIX sah&#225; do osmdes&#225;t&#253;ch let minul&#233;ho stolet&#237;. Uk&#225;&#382;eme si nejen modern&#237; pojet&#237; t&#283;chto n&#225;stroj&#367;, ale i dal&#353;&#237; u&#382;ite&#269;n&#233; pomocn&#237;ky, kter&#233; n&#225;m v p&#345;&#237;kazov&#233; &#345;&#225;dce pomohou HTTP komunikac&#237;, pr&#225;ci s daty nebo naj&#237;t ve velk&#233;m JSONu p&#345;esn&#283; to, co hled&#225;me.</abstract>
                <slug>installfest-2020-55-modern-nstroje-pro-pkazovou-dku</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/7BYZLG/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/7BYZLG/feedback/</feedback_url>
            </event>
            <event guid='fe746e8e-5481-5dd7-8312-b9426b5711db' id='31'>
                <room>Track I</room>
                <title>Mikroslu&#382;by a Kontejnery</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T15:00:00+01:00</date>
                <start>15:00</start>
                <duration>00:55</duration>
                <abstract>V sou&#269;asn&#233;m IT je trendem kontejnerizace a p&#345;epis aplikac&#237; do mikroslu&#382;eb. Poj&#271;me se spolu zamyslet, co to re&#225;ln&#283; znamen&#225; a nast&#237;nit si i techniky a n&#225;stroje - Kubernetes, Istio, CI/CD, Ansible, a mnoh&#233; dal&#353;&#237;, kter&#233; n&#225;m pomohou &#345;e&#353;it provozn&#237; probl&#233;my takov&#253;chto aplikac&#237;. V p&#345;edn&#225;&#353;ce si nast&#237;n&#237;me i v&#237;ce ne&#382; jen technologicky stack, ale pov&#237;me si i o  zp&#367;sobech jak &#345;e&#353;it configuration management, nasazen&#237; nov&#253;ch verz&#237;, z&#225;lohov&#225;n&#237;, monitoring atp. P&#345;edn&#225;&#353;ku zakon&#269;&#237;me pohledem na modernizaci aplikac&#237; a jak propojit nov&#233; trendy s klasickou IT infratrukturou.</abstract>
                <slug>installfest-2020-31-mikrosluby-a-kontejnery</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/HKWFZE/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/HKWFZE/feedback/</feedback_url>
            </event>
            <event guid='96f2a9f7-2c28-58e0-a121-bc9983bc71eb' id='14'>
                <room>Track I</room>
                <title>bezpe&#269;n&#233; &#345;e&#353;en&#237; pro spr&#225;vu hesel mus&#237; b&#253;t opensource</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T16:00:00+01:00</date>
                <start>16:00</start>
                <duration>00:55</duration>
                <abstract>Je trend generovat hesla a m&#237;t je centr&#225;ln&#283; ulo&#382;en&#225;.
Pokud v&#353;ak jde o bezpe&#269;nost je v&#382;dy lep&#353;&#237;, kdy&#382; pou&#382;it&#253; n&#225;stroj je open-source.
Bitwarden toto umo&#382;&#328;uje a krom toho, &#382;e je open-source je mo&#382;no ho provozovat i na vlastn&#237;m  serveru.
Co Bitwarden um&#237; a jak s n&#237;m sd&#237;let hesla v r&#225;mci r&#367;zn&#253;ch za&#345;&#237;zen&#237; se dozv&#237;te na p&#345;edn&#225;&#353;ce.</abstract>
                <slug>installfest-2020-14-bezpen-een-pro-sprvu-hesel-mus-bt-opensource</slug>
                <track></track>
                <logo>/media/installfest-2020/images/HWAASK/ja-cyklista4-b-x_uYsocVm.jpg</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/HWAASK/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/HWAASK/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='Track II' guid='641ff64a-65f0-5783-8929-0fbc0efa948f'>
            <event guid='27229d89-5f46-56b9-aa60-22b0575aea74' id='20'>
                <room>Track II</room>
                <title>Governance risk &amp; compliance. Porovn&#225;n&#237; komer&#269;n&#237;ch a komunitn&#237;ch &#345;e&#353;en&#237;.</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-03-01T10:00:00+01:00</date>
                <start>10:00</start>
                <duration>00:25</duration>
                <abstract>V p&#345;edn&#225;&#353;ce se pokus&#237;m vysv&#283;tlit, co v&#353;echno se skr&#253;v&#225; pod ne moc p&#345;ita&#382;livou zkratkou GRC a p&#345;edstavit rozd&#237;ly mezi &#345;e&#353;en&#237;m komunitn&#237;mi a komer&#269;n&#237;mi. N&#283;kter&#225; &#345;e&#353;en&#237; si pak bude mo&#382;n&#233; &quot;osahat&quot; na workshopu.</abstract>
                <slug>installfest-2020-20-governance-risk-compliance-porovnn-komernch-a-komunitnch-een-</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/7HMSYQ/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/7HMSYQ/feedback/</feedback_url>
            </event>
            <event guid='d066e462-215a-55a5-b851-915ba7c2166d' id='51'>
                <room>Track II</room>
                <title>Prometheus - jin&#253; monitorovac&#237; syst&#233;m</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T10:30:00+01:00</date>
                <start>10:30</start>
                <duration>00:55</duration>
                <abstract>Prometheus je n&#225;stroj na sledov&#225;n&#237; v&#253;konu aplikac&#237; a syst&#233;m&#367; - umo&#382;&#328;uje sb&#237;rat metriky a vyhodnocovat je. V p&#345;&#237;pad&#283; probl&#233;m&#367; pak po&#353;le upozorn&#283;n&#237;. Prometheus se stal de-facto standardem pro sledov&#225;n&#237; v&#253;konu v Kubernetes &#269;i v kontejnerech, ale umo&#382;&#328;uje ale pohodln&#283; sledovat i b&#283;&#382;n&#233; aplikace.

Poj&#271;me se pod&#237;vat, jak to vlastn&#283; funguje, jak se pou&#382;&#237;v&#225; a jak se li&#353;&#237; od tradi&#269;n&#237;ch n&#225;stroj&#367; (Nagios, Icinga, a dal&#353;&#237;).

Na p&#345;edn&#225;&#353;ku navazuje workshop.</abstract>
                <slug>installfest-2020-51-prometheus-jin-monitorovac-systm</slug>
                <track></track>
                <logo>/media/installfest-2020/images/FYNUSP/Screenshot_2020-01-31_22-49-37_LvvoATN.png</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/FYNUSP/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/FYNUSP/feedback/</feedback_url>
            </event>
            <event guid='ed8e9fcd-9f69-5ea0-af12-ec3c5a8bcedd' id='34'>
                <room>Track II</room>
                <title>Instalace FHD IPS displeje na ThinkPad X230</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T11:30:00+01:00</date>
                <start>11:30</start>
                <duration>00:55</duration>
                <abstract>Pokra&#269;ov&#225;n&#237; m&#233;ho dobrodru&#382;stv&#237; ve sv&#283;t&#283; ThinkPad modifikac&#237;. Tentokr&#225;t se budu sna&#382;it nainstalovat Full HD IPS displej na X230, a to v&#269;etn&#283; p&#225;jen&#237; konvertoru na z&#225;kladn&#237; desku, p&#345;esn&#283;ji [FHD boardu od nitrocastera](https://nitrocaster.me/store/x220-x230-fhd-mod-kit.html). Dost se toho m&#367;&#382;e zvrtnout, tak v nehor&#353;&#237;m p&#345;&#237;pad&#283; bude alespo&#328; sranda :)</abstract>
                <slug>installfest-2020-34-instalace-fhd-ips-displeje-na-thinkpad-x230</slug>
                <track></track>
                <logo>/media/installfest-2020/images/SMZAMQ/nitrocaster-sm_AXxUJfW.jpg</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/SMZAMQ/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/SMZAMQ/feedback/</feedback_url>
            </event>
            <event guid='60addf02-05b6-5fe6-ac86-79027b20233d' id='53'>
                <room>Track II</room>
                <title>Multi machine tests in openQA</title>
                <subtitle></subtitle>
                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-03-01T13:00:00+01:00</date>
                <start>13:00</start>
                <duration>00:25</duration>
                <abstract>Pomoc&#237; [openQA](http://open.qa) se v openSUSE testuje v&#353;e od bootloaderu a instal&#225;toru p&#345;es konzolov&#233; i grafick&#233; aplikace na nejr&#367;zn&#283;j&#353;&#237;ch platform&#225;ch. My se ale pod&#237;v&#225;me na multi machine testy, kter&#233; se hod&#237; na testov&#225;n&#237; klient-server aplikac&#237;, cluster&#367; nebo t&#345;eba high availability syst&#233;m&#367;.</abstract>
                <slug>installfest-2020-53-multi-machine-tests-in-openqa</slug>
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                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
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                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/FZVP8D/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/FZVP8D/feedback/</feedback_url>
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            <event guid='be3c2244-4884-5d42-91aa-ea8ac8dab581' id='62'>
                <room>Track II</room>
                <title>CI pipelines a tvorba binarek - not good enough</title>
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                <type>Talk - 20 minutes + 5 minutes discussion</type>
                <date>2020-03-01T13:30:00+01:00</date>
                <start>13:30</start>
                <duration>00:25</duration>
                <abstract>Podivame se na pouzivani CI pro generovani binarnich balicku, jake to ma vyhody/nevyhody a proc SUSE pouziva open build service a jak hezky se to vse da integrovat.</abstract>
                <slug>installfest-2020-62-ci-pipelines-a-tvorba-binarek-not-good-enough</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
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                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/DTLKQU/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/DTLKQU/feedback/</feedback_url>
            </event>
            <event guid='e68189ca-8bd0-549b-82d0-e29c2c5ee384' id='56'>
                <room>Track II</room>
                <title>GUI v Octave aneb d&#283;l&#225;me matematick&#233; n&#225;stroje s grafikou snadno a rychle</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T14:00:00+01:00</date>
                <start>14:00</start>
                <duration>00:55</duration>
                <abstract>Pot&#345;ebujete ob&#269;as ud&#283;lat matematick&#253; n&#225;stroj s interaktivn&#237;m ovl&#225;d&#225;n&#237; nebo jednoduch&#253; ovl&#225;dac&#237; panel k n&#283;jak&#233;mu m&#283;&#345;ic&#237;mu za&#345;&#237;zen&#237; p&#345;ipojen&#233;mu k po&#269;&#237;ta&#269;i? Obvykle byste k tomu nejsp&#237;&#353; pou&#382;ili Qt, C#, Python nebo n&#283;co podobn&#233;ho. Co kdy&#382; ale pot&#345;ebujete rychle a jednodu&#353;e vytvo&#345;it z&#225;rove&#328; spoustu matematick&#253;ch operac&#237; na zobrazovan&#253;ch datech? Pr&#225;v&#283; k tomu se m&#367;&#382;e hodit pou&#382;&#237;t Octave a jeho kombinaci jednoduch&#233;ho jazyka orientovan&#233;ho na matematiku, grafick&#233; schopnosti a mo&#382;nost vytv&#225;&#345;et interaktivn&#237; u&#382;ivatelsk&#225; rozhran&#237;.</abstract>
                <slug>installfest-2020-56-gui-v-octave-aneb-dlme-matematick-nstroje-s-grafikou-snadno-a-rychle</slug>
                <track></track>
                <logo>/media/installfest-2020/images/TV8XPB/corr_64_2_aR0PZBt.png</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/TV8XPB/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/TV8XPB/feedback/</feedback_url>
            </event>
            <event guid='b740a226-1f9f-5308-ac78-e4731f16573f' id='27'>
                <room>Track II</room>
                <title>CNC Fr&#233;zov&#225;n&#237; a Otev&#345;en&#253; CAM software</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T15:00:00+01:00</date>
                <start>15:00</start>
                <duration>00:55</duration>
                <abstract>3D tisk&#225;rny za&#382;ily v hobby sf&#233;&#345;e neuv&#283;&#345;iteln&#253; boom a pot&#345;ebn&#253; slicing software je nativn&#283; dostupn&#253; snad na v&#353;ech platform&#225;ch. Jak ale Linux obstoj&#237; v tradi&#269;n&#283;j&#353;&#237; discipl&#237;n&#283; CNC sv&#283;ta? Je jedno, jestli chcete fr&#233;zovat desku plo&#353;n&#253;ch spoj&#367;, nebo t&#345;eba skateboard. V&#382;dy pot&#345;ebujete ke zpracov&#225;n&#237; designu z CADu je&#353;t&#283; tzv. CAM software (computer aided manufacturing). V p&#345;edn&#225;&#353;ce se pod&#237;v&#225;me na mo&#382;nosti p&#345;&#237;pravy g-k&#243;du pro t&#345;&#237;os&#233; CNC fr&#233;zy. To v&#353;e s vyu&#382;it&#237;m FOSS softwarov&#253;ch toolchain&#367;, samoz&#345;ejm&#283; na Linuxu.

Aneb jak se program&#225;tor rekvalifikoval na truhl&#225;&#345;e.</abstract>
                <slug>installfest-2020-27-cnc-frzovn-a-oteven-cam-software</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
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                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/MKNRZS/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/MKNRZS/feedback/</feedback_url>
            </event>
            <event guid='f8b4b5a1-a7c6-596e-b00f-40a469af11a3' id='12'>
                <room>Track II</room>
                <title>Unattended installation ISO</title>
                <subtitle></subtitle>
                <type>Talk - 50 minutes + 5 minutes discussion</type>
                <date>2020-03-01T16:00:00+01:00</date>
                <start>16:00</start>
                <duration>00:55</duration>
                <abstract>Instalujete &#269;asto a t&#233;m&#283;&#345; ji&#382; poslepu? Jde to l&#233;pe a efektivn&#283;ji! Poj&#271;te se pod&#237;vat, jak se d&#225; nainstalovat Debian bez jedin&#233;ho kliknut&#237;. Uk&#225;&#382;eme si, jak si p&#345;ipravit instala&#269;n&#237; ISO pro Debian a CentOS u&#353;it&#233; v&#225;m na m&#237;ru.</abstract>
                <slug>installfest-2020-12-unattended-installation-iso</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/SATXAY/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/SATXAY/feedback/</feedback_url>
            </event>
            
        </room>
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            <event guid='b0523b20-b40e-5567-b2a9-ebf6241929b0' id='21'>
                <room>WS room I</room>
                <title>GRC - uk&#225;zka nasazen&#237; vybran&#253;ch open source &#345;e&#353;en&#237;</title>
                <subtitle></subtitle>
                <type>Workshop - 55 minutes</type>
                <date>2020-03-01T11:00:00+01:00</date>
                <start>11:00</start>
                <duration>00:55</duration>
                <abstract>uk&#225;zka nasazen&#237; a vytvo&#345;en&#237; z&#225;kladn&#237;ch pravidel v open source &#345;e&#353;en&#237; GRC (Eramba)</abstract>
                <slug>installfest-2020-21-grc-ukzka-nasazen-vybranch-open-source-een</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/A8WCX7/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/A8WCX7/feedback/</feedback_url>
            </event>
            <event guid='7f694187-8bae-58aa-aa64-e7e441e77e26' id='25'>
                <room>WS room I</room>
                <title>Z&#225;klady jazyka Go - workshop</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-03-01T12:00:00+01:00</date>
                <start>12:00</start>
                <duration>01:55</duration>
                <abstract>Come to learn Go programming language. Powerful compiled, strongly typed language conceived at Google with influence of Plan 9 that favors concurrency and ease of use. Currently core to most of the current container and cloud-native ecosystem components like Kubernetes, Openshift, Podman, Docker, Prometheus,... No prior experience is needed, although we will not cover general basic concepts of programming. Please bring your computer with any of Linux, Windows or Mac OS with you.</abstract>
                <slug>installfest-2020-25-zklady-jazyka-go-workshop</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/9L9BXX/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/9L9BXX/feedback/</feedback_url>
            </event>
            <event guid='05350f5e-3c97-592d-a53a-8c49aea58b5d' id='41'>
                <room>WS room I</room>
                <title>Vlastn&#237; Terraform Provider v Go</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-03-01T14:00:00+01:00</date>
                <start>14:00</start>
                <duration>01:55</duration>
                <abstract>Terraform je popul&#225;rn&#237; n&#225;stroj na spr&#225;vu infrastruktury. Co kdy&#382; V&#225;s poskytovatel infrastruktury Terraform nepodporuje? Nebo pokud pou&#382;&#237;v&#225;te vlastn&#237; infrastrukturu? M&#367;&#382;ete si napsat vlastn&#237; Terraform Provider. A nen&#237; to rocket science!

Na workshopu si uk&#225;&#382;eme jak. Spole&#269;n&#283; si nap&#237;&#353;eme vlastn&#237; demo provider v Go. Zvl&#225;dnete to i bez znalosti Go. Za&#269;neme instalaci Go a skon&#269;&#237;me jednoduch&#253;m Terraform manifestem kde vyu&#382;ijete V&#225;&#353; provider.

Technicke pozadavky na Workshop:

- Visual Studio Code
- Go
- Terraform</abstract>
                <slug>installfest-2020-41-vlastn-terraform-provider-v-go</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/SNHSBL/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/SNHSBL/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='WS room II' guid='e13213bb-53d4-5006-a41a-2b3ce5dec85b'>
            <event guid='d9eaecb6-4f9a-535e-8699-2dab158b6afe' id='58'>
                <room>WS room II</room>
                <title>How to build private LoRaWAN infrastructure with Docker and ChirpStack</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-03-01T11:00:00+01:00</date>
                <start>11:00</start>
                <duration>01:55</duration>
                <abstract>The LoRaWAN is a widely used low power network for the IoT sensors. In this workshop, you will learn how to install and configure private LoRaWAN infrastructure based on open source project ChirpStack (formerly LoraServer).

We will use Docker Swarm as a container platform for the deployment of the individual components of the LoRaWAN infrastructure.</abstract>
                <slug>installfest-2020-58-how-to-build-private-lorawan-infrastructure-with-docker-and-chirpstack</slug>
                <track></track>
                <logo>/media/installfest-2020/images/GKAGXS/IMG_2245_VfjkGwP.JPG</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/GKAGXS/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/GKAGXS/feedback/</feedback_url>
            </event>
            <event guid='1c789475-82dc-5b54-a4f6-72359ea7685f' id='52'>
                <room>WS room II</room>
                <title>Prometheus - workshop</title>
                <subtitle></subtitle>
                <type>Workshop - 55 minutes</type>
                <date>2020-03-01T13:00:00+01:00</date>
                <start>13:00</start>
                <duration>00:55</duration>
                <abstract>Workshop navazuje na p&#345;edn&#225;&#353;ku Prometheus.

Zkus&#237;me p&#345;idat metriky do Promethea, zobrazit grafy a nastavit alerty pro Promethea.</abstract>
                <slug>installfest-2020-52-prometheus-workshop</slug>
                <track></track>
                
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/XQ8HK7/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/XQ8HK7/feedback/</feedback_url>
            </event>
            <event guid='b91fa97b-bba7-5199-bcb8-e065613af219' id='57'>
                <room>WS room II</room>
                <title>Environment monitoring with The Things Network, InfluxDB, and Grafana</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-03-01T14:00:00+01:00</date>
                <start>14:00</start>
                <duration>01:55</duration>
                <abstract>Let&#8217;s build a system to monitor the environmental conditions such as temperature and humidity in a room. We will build a LoRa sensor node with DHT/BME280 sensor connected to The Things Network. To see graphs in Grafana, we will build a Node.js application reading data from MQTT and storing them in the time series database InfluxDB.

We will use Docker to run the Node.js application for forwarding data from The Things Network to InfluxDB. As Docker instances, we will run the InfluxDB and Grafana so you will be able to run the entire environment on your machine.

Prerequisites
- You will need to have installed on your machine Docker and Docker Compose. How to install it on various platforms you can find at https://docs.docker.com/install

Agenda
-  Introduction to LoRaWAN
-  Build LoRa sensor node measuring temperature and humidity
-  Environment monitoring with The Things Network, InfluxDB, and Grafana</abstract>
                <slug>installfest-2020-57-environment-monitoring-with-the-things-network-influxdb-and-grafana</slug>
                <track></track>
                <logo>/media/installfest-2020/images/NCE3U3/hackathon_vancouver_2018_N2igLvh.jpg</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/NCE3U3/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/NCE3U3/feedback/</feedback_url>
            </event>
            
        </room>
        <room name='Otev&#345;en&#225; m&#237;stnost' guid='9f1fa3cf-60c0-51c4-aa40-a5dbd1bc50c4'>
            <event guid='66a84500-f12a-5a52-a670-023c356c82bb' id='32'>
                <room>Otev&#345;en&#225; m&#237;stnost</room>
                <title>ThinkPad sraz</title>
                <subtitle></subtitle>
                <type>Workshop - 115 minutes</type>
                <date>2020-03-01T13:00:00+01:00</date>
                <start>13:00</start>
                <duration>01:55</duration>
                <abstract>Sraz pro nad&#353;ence a u&#382;ivatele ThinkPad&#367;. Na m&#237;st&#283; bude&#353; &#353;ance si popov&#237;dat o v&#353;em ze sv&#283;ta thinkpad&#367;, pod&#237;vat se na zaj&#237;mav&#233; kousky a modifikace a v neposledn&#237; &#345;ad&#283; bude na srazu i corebootovac&#237; koutek pro ty, kte&#345;&#237; by si cht&#283;li coreboot po&#345;&#237;dit, ale nemaj&#237; na n&#283;j pot&#345;ebn&#233; vybaven&#237; nebo know-how.</abstract>
                <slug>installfest-2020-32-thinkpad-sraz</slug>
                <track></track>
                <logo>/media/installfest-2020/images/83AHJA/trackpoint_P7DOwHa.jpg</logo>
                    
                <language>en</language>
                
                <recording>
                    <license></license>
                    <optout>false</optout>
                </recording>
                <links></links>
                <attachments></attachments>

                <url>https://pretalx.installfest.cz/installfest-2020/talk/83AHJA/</url>
                <feedback_url>https://pretalx.installfest.cz/installfest-2020/talk/83AHJA/feedback/</feedback_url>
            </event>
            
        </room>
        
    </day>
    
</schedule>
