{"id":99312,"date":"2021-03-02T22:23:35","date_gmt":"2021-03-02T20:23:35","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/kak-proshyol-fosdem-2021-na-matrix"},"modified":"2021-03-02T22:23:35","modified_gmt":"2021-03-02T20:23:35","slug":"kak-proshyol-fosdem-2021-na-matrix","status":"publish","type":"post","link":"https:\/\/prohoster.info\/hu\/blog\/news\/kak-proshyol-fosdem-2021-na-matrix","title":{"rendered":"Hogyan zajlott a FOSDEM 2021 a Matrixon","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><a rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/images\/19595\/original.png\" itemprop=\"contentURL\">       <img decoding=\"async\" alt=\"Hogyan zajlott a FOSDEM 2021 a Matrixon\" src=\"\/wp-content\/uploads\/2021\/03\/50ef280effd00215fdeb758980b8131e.jpg\" style=\"display:block;margin: 0 auto;\" \/>            <\/a>                    <noindex>      <noindex><\/p>\n<p>2021. febru\u00e1r 6-7-\u00e9n zajlott az egyik legnagyobb ingyenes konferencia, amely a szabad szoftvereknek volt szentelve \u2014 <a rel=\"nofollow\" href=\"https:\/\/fosdem.org\">FOSDEM<\/a>. A konferenci\u00e1t \u00e1ltal\u00e1ban szem\u00e9lyesen tartott\u00e1k Br\u00fcsszelben, de a koronav\u00edrus-j\u00e1rv\u00e1ny miatt online form\u00e1ra kellett \u00e1tt\u00e9rni. E feladat megval\u00f3s\u00edt\u00e1s\u00e1hoz a szervez\u0151k egy\u00fcttm\u0171k\u00f6dtek a <a rel=\"nofollow\" href=\"https:\/\/element.io\">Element<\/a> csapat\u00e1val, \u00e9s kiv\u00e1lasztott\u00e1k a szabad protokoll alap\u00fa chat-et <a rel=\"nofollow\" href=\"https:\/\/matrix.org\">M\u00e1trix<\/a> az id\u0151ben val\u00f3s kommunik\u00e1ci\u00f3s h\u00e1l\u00f3zatok ki\u00e9p\u00edt\u00e9s\u00e9hez, ingyenes VoIP platformmal <a rel=\"nofollow\" href=\"https:\/\/meet.jit.si\">Jitsi Meet<\/a> a videokonferenci\u00e1k integr\u00e1l\u00e1s\u00e1hoz, valamint saj\u00e1t automatiz\u00e1l\u00e1si eszk\u00f6zeikkel. A konferenci\u00e1t t\u00f6bb mint 30 ezer felhaszn\u00e1l\u00f3 l\u00e1togatta meg, k\u00f6z\u00fcl\u00fck 8 ezer akt\u00edvan r\u00e9szt vett, m\u00edg 24 ezer csak vend\u00e9g volt.<\/p>\n<p><\/noindex><\/noindex> <noindex><\/p>\n<p>A Matrix protokoll egy line\u00e1ris esem\u00e9nyt\u00f6rt\u00e9netre (events) \u00e9p\u00fcl, JSON form\u00e1tumban, egy ir\u00e1ny\u00edtott aciklikus grafikon (DAG) belsej\u00e9ben: egyszer\u0171 szavakkal egy elosztott adatb\u00e1zis, amely t\u00e1rolja az elk\u00fcld\u00f6tt \u00fczenetek teljes t\u00f6rt\u00e9net\u00e9t \u00e9s a r\u00e9szt vev\u0151 felhaszn\u00e1l\u00f3k adatait, ezen inform\u00e1ci\u00f3k replik\u00e1l\u00e1s\u00e1val a r\u00e9szt vev\u0151 szerverek k\u00f6z\u00f6tt \u2014 a legk\u00f6zelebbi hasonl\u00f3 technol\u00f3gia a Git lehet. Ennek a h\u00e1l\u00f3zatnak az alapimplement\u00e1ci\u00f3ja egy v\u00e9gpontok k\u00f6z\u00f6tti titkos\u00edt\u00e1st \u00e9s VoIP (hang- \u00e9s videoh\u00edv\u00e1sok, csoportos konferenci\u00e1k) t\u00e1mogat\u00f3 \u00fczenetk\u00fcld\u0151. Az \u00fcgyfelek \u00e9s szerverek referencia-implement\u00e1ci\u00f3it a komoly c\u00e9g, az Element fejleszti, amelynek munkat\u00e1rsai nem-profit szervezetk\u00e9nt ir\u00e1ny\u00edtj\u00e1k a <a rel=\"nofollow\" href=\"https:\/\/matrix.org\/foundation\">Matrix.org Foundation<\/a>, amely a Matrix protokoll specifik\u00e1ci\u00f3j\u00e1nak fejleszt\u00e9s\u00e9t fel\u00fcgyeli. Jelenleg a Matrix h\u00e1l\u00f3zaton 28 milli\u00f3 fi\u00f3k \u00e9s 60 ezer szerver tal\u00e1lhat\u00f3.<\/p>\n<p><\/noindex>  <noindex><\/p>\n<p>A FOSDEM esem\u00e9nyhez egy k\u00fcl\u00f6n szerver lett kijel\u00f6lve az Element Matrix Services (EMS) kereskedelmi szolg\u00e1ltat\u00e1sok teljes\u00edtm\u00e9ny\u00e9vel \u00e9s t\u00e1mogat\u00e1s\u00e1val. <a rel=\"nofollow\" href=\"https:\/\/ems.element.io\">Element Matrix Services (EMS)<\/a>.<\/p>\n<p><\/noindex> <\/p>\n<p>A h\u00e9tv\u00e9g\u00e9n a k\u00f6vetkez\u0151 infrastrukt\u00fara m\u0171k\u00f6d\u00f6tt:<\/p>\n<ul>\n<li>horizont\u00e1lisan sk\u00e1l\u00e1zhat\u00f3 Matrix-szerver <a rel=\"nofollow\" href=\"https:\/\/github.com\/matrix-org\/synapse\">Synapse<\/a> t\u00f6bb kieg\u00e9sz\u00edt\u0151 worker-folyamattal (\u00f6sszesen 11 k\u00fcl\u00f6nb\u00f6z\u0151 t\u00edpus\u00fa worker-folyamat);<\/li>\n<li>a Jitsi Meet VoIP platformhoz tartoz\u00f3 klaszter, amelyet a prezent\u00e1ci\u00f3s szob\u00e1k, k\u00e9rd\u00e9sek \u00e9s v\u00e1laszok, valamint minden m\u00e1s csoportos vide\u00f3chat k\u00f6zvet\u00edt\u00e9s\u00e9re haszn\u00e1lnak (kb. 100 videokonferencia m\u0171k\u00f6d\u00f6tt egy id\u0151ben);<\/li>\n<li>A Jibri cluster \u2014 FOSDEM development for relaying video from Jitsi Meet rooms to multiple destinations (Jibri is a headless Chromium process running on AWS using X11 framebuffer and ALSA audio system, whose output is recorded using ffmpeg);<\/li>\n<li>Matrix bot for automating the creation of Matrix rooms according to the FOSDEM schedule, where presentations and other activities will take place;<\/li>\n<li>Special widgets for the Element client, such as the FOSDEM schedule in the right sidebar and a list of important messages next to the video stream, filtered by the number of emoji reactions from users;<\/li>\n<li>Bridges in each of the 666 rooms with presentations, allowing IRC and XMPP users to send messages and read their history (viewing the video stream was also available via a direct link without using Matrix and Element).<\/li>\n<\/ul>\n<p>Users could register on the FOSDEM server using either a username and password or the Social Login mechanism, allowing them to log in using Google, Facebook, GitHub accounts, and others. This innovation first appeared at FOSDEM and will soon be available to all other Matrix users in upcoming updates of Synapse and Element. Statistics show that half of the users registered using Social Login.<\/p>\n<p>FOSDEM 2021 on Matrix is arguably the largest free online conference to date. It faced some issues (due to incorrect Matrix server configuration at first, causing tremendous loads), but overall visitors were satisfied and gave positive feedback about the event. And although no one saw each other in person, one of the main bonding elements of the FOSDEM community \u2014 namely, friendly gatherings over a pint of beer \u2014 still received attention.<\/p>\n<p>Matrix developers hope that this example will encourage people to consider using an entirely free tech stack for their communications and VoIP \u2014 even on such a large scale as an entire conference like FOSDEM.<\/p>\n<p> <noindex><\/p>\n<p>This same information with many details and a clear demonstration of access <a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=TzUfS08lMek\">in a video presentation by the lead person and co-founder of Matrix \u2014 Matthew Hodgson<\/a> \u00e9s <a rel=\"nofollow\" href=\"https:\/\/www.youtube.com\/watch?v=Wp2rSyqZsbs&amp;t=4879s\">in the podcast \"Open Tech Will Save Us\"<\/a> with him.<\/p>\n<p><\/noindex><\/p>\n<p>Forr\u00e1s: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.linux.org.ru\/news\/opensource\/16162063\">linux.org.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>6-7 \u0444\u0435\u0432\u0440\u0430\u043b\u044f 2021 \u0433\u043e\u0434\u0430 \u043f\u0440\u043e\u0448\u043b\u0430 \u043e\u0434\u043d\u0430 \u0438\u0437 \u043a\u0440\u0443\u043f\u043d\u0435\u0439\u0448\u0438\u0445 \u0431\u0435\u0441\u043f\u043b\u0430\u0442\u043d\u044b\u0445 \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0439, \u043f\u043e\u0441\u0432\u044f\u0449\u0451\u043d\u043d\u0430\u044f \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u043c\u0443 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u043c\u0443 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044e \u2014 FOSDEM. \u041e\u0431\u044b\u0447\u043d\u043e \u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u044f \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u043b\u0430\u0441\u044c \u0432\u0436\u0438\u0432\u0443\u044e \u0432 \u0411\u0440\u044e\u0441\u0441\u0435\u043b\u0435, \u043d\u043e \u0438\u0437-\u0437\u0430 \u043f\u0430\u043d\u0434\u0435\u043c\u0438\u0438 \u043a\u043e\u0440\u043e\u043d\u0430\u0432\u0438\u0440\u0443\u0441\u0430 \u0435\u0451 \u043f\u0440\u0438\u0448\u043b\u043e\u0441\u044c \u043f\u0435\u0440\u0435\u043d\u0435\u0441\u0442\u0438 \u0432 \u043e\u043d\u043b\u0430\u0439\u043d. \u0414\u043b\u044f \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u044d\u0442\u043e\u0439 \u0437\u0430\u0434\u0430\u0447\u0438 \u043e\u0440\u0433\u0430\u043d\u0438\u0437\u0430\u0442\u043e\u0440\u044b \u0441\u043a\u043e\u043e\u043f\u0435\u0440\u0438\u0440\u043e\u0432\u0430\u043b\u0438\u0441\u044c \u0441 \u043a\u043e\u043c\u0430\u043d\u0434\u043e\u0439 Element \u0438 \u0432\u044b\u0431\u0440\u0430\u043b\u0438 \u0447\u0430\u0442 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 \u0441\u0432\u043e\u0431\u043e\u0434\u043d\u043e\u0433\u043e \u043f\u0440\u043e\u0442\u043e\u043a\u043e\u043b\u0430 Matrix \u0434\u043b\u044f \u043f\u043e\u0441\u0442\u0440\u043e\u0435\u043d\u0438\u044f \u0444\u0435\u0434\u0435\u0440\u0430\u0442\u0438\u0432\u043d\u043e\u0439 \u0441\u0435\u0442\u0438 \u043a\u043e\u043c\u043c\u0443\u043d\u0438\u043a\u0430\u0446\u0438\u0439 \u0432 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u043c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":99313,"comment_status":"","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-99312","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" 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