{"id":38054,"date":"2019-10-31T22:21:25","date_gmt":"2019-10-31T19:21:25","guid":{"rendered":"https:\/\/prohoster.info\/blog\/obespechenie-nadezhnoj-raboty-zextras-team-v-slozhnyh-korporativnyh-setyah\/"},"modified":"2019-10-31T22:21:25","modified_gmt":"2019-10-31T19:21:25","slug":"obespechenie-nadezhnoj-raboty-zextras-team-v-slozhnyh-korporativnyh-setyah","status":"publish","type":"post","link":"https:\/\/prohoster.info\/da\/blog\/administrirovanie\/obespechenie-nadezhnoj-raboty-zextras-team-v-slozhnyh-korporativnyh-setyah","title":{"rendered":"Sikring af p\u00e5lidelig drift af Zextras Team i komplekse virksomhednetv\u00e6rk","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/zimbra\/blog\/465579\/\">I den tidligere artikel<\/a><\/noindex> Vi har fortalt dig om Zextras Team - en l\u00f8sning, der g\u00f8r det muligt at tilf\u00f8je funktionaliteten til virksomhedens tekst- og videochats i Zimbra Collaboration Suite Open-Source Edition, samt muligheden for at afholde videokonferencer med mange deltagere uden behov for at bruge tredjepartsservices og uden at overf\u00f8re data. Dette anvendelsesscenarie er ideelt for virksomheder, der har en klart afgr\u00e6nset sikkerhedsperimeter i form af et internt netv\u00e6rk og kan sikre deres informationssikkerhed ved at beskytte denne perimeter. Men et virksomhedsinternt netv\u00e6rk er langt fra altid noget simpelt og overskueligt. Ofte har et stort netv\u00e6rk mange forskellige undernet, hvoraf mange, hvis vi taler om geografisk adskilte filialer og kontorer, er tilsluttet via VPN. Den komplekse struktur af det interne netv\u00e6rk kan blive en hindring for korrekt funktion af videochats og videokonferencer i Zextras Team, og nu vil vi fort\u00e6lle dig, hvad der kan g\u00f8res for at sikre, at alt fungerer korrekt og uden problemer.<\/p>\n<p><img decoding=\"async\" alt=\"Sikring af p\u00e5lidelig drift af Zextras Team i komplekse virksomhednetv\u00e6rk\" src=\"\/wp-content\/uploads\/2019\/09\/388a9d1c1dc5fc35816b987e0e8546ca.jpg\" style=\"display:block;margin: 0 auto;\" \/><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Installation af Zextras Team er s\u00e5 enkel som muligt. Efter installationen af Zextras Suite Pro er det tilstr\u00e6kkeligt at aktivere zimlet <b>com_zextras_Team<\/b> fra administrationskonsollen, hvorefter den relevante funktionalitet vil v\u00e6re tilg\u00e6ngelig for alle Zimbra OSE-brugere i virksomheden. Herefter kan systemadministratoren begr\u00e6nse Zextras Team-funktionaliteten for b\u00e5de forskellige brugergrupper og enkeltkonti. Dette g\u00f8res ved hj\u00e6lp af f\u00f8lgende kommandoer:<\/p>\n<ul>\n<li>zxsuite config teamChatEnabled false<\/li>\n<li>zxsuite config historyEnabled false<\/li>\n<li>zxsuite config videoChatEnabled<\/li>\n<\/ul>\n<p>\nDen f\u00f8rste kommando sl\u00e5r en r\u00e6kke funktioner relateret til tekstchat af for forskellige grupper eller enkelte brugere. Den anden kommando sl\u00e5r historikken for chatten fra. Denne handling kan udf\u00f8res for alle brugere, s\u00e5vel som for brugere af en bestemt server, samt for forskellige grupper eller enkeltbrugere. Den tredje kommando sl\u00e5r funktioner relateret til videochats fra. Denne funktion kan sl\u00e5s fra globalt, p\u00e5 en bestemt server, samt for en gruppe brugere eller for en specifik konto.\u00a0<\/p>\n<p>N\u00e5r alle n\u00f8dvendige begr\u00e6nsninger er indf\u00f8rt, er det op til administratoren at sikre, at videokommunikationen p\u00e5 virksomheden fungerer korrekt. Da Zextras Team er baseret p\u00e5 WebRTC-teknologi, der fungerer efter peer-to-peer-princippet, er to ting kritisk vigtige for dens funktion: enkelhed ved forbindelsesetablering og tilstr\u00e6kkelig b\u00e5ndbredde. Selvom administratoren ikke beh\u00f8ver at bekymre sig om b\u00e5ndbredde og signal kvalitet p\u00e5 det interne netv\u00e6rk, kan en kompleks netv\u00e6rksarkitektur forhindre forbindelsen mellem virksomhedens medarbejdere.<\/p>\n<p>For at undg\u00e5 problemer ved forbindelsesetablering mellem klienter har udviklerne af Zextras Team indarbejdet st\u00f8tte til TURN-servere, som hj\u00e6lper med at etablere forbindelse mellem brugere i enhver, selv de mest komplekse interne netv\u00e6rk. For at g\u00f8re dette skal der til det interne netv\u00e6rk tilf\u00f8jes en synlig node for de \u00f8vrige dom\u00e6ner med TURN-funktionalitet.\u00a0<\/p>\n<p>For eksempel antager vi, at den relevante node i det corporate netv\u00e6rk vil blive kaldt <b>turn.company.ru<\/b>. Vi skal sikre os, at n\u00e5r der oprettes et videokald, henvender Zextras Team sig til TURN-serveren med brugerens autentifikationsoplysninger, og hvis alt er i orden, etablerer en forbindelse ligesom WebSocket og giver brugerne mulighed for at kommunikere normalt med hinanden.\u00a0<\/p>\n<p>For at forbinde TURN-serveren med Zextras Team indtaster vi en kommandolinje som f\u00f8lgende <b>zxsuite Team iceServer add turn:turn.company.ru:3478?transport=udp credential password username admin cos default<\/b>. I denne kommando har vi tilf\u00f8jet en ny TURN-server til Zextras Team's liste, angivet dens netv\u00e6rksadresse og administrationskontooplysninger, samt tildelt den til brug af gruppen default. P\u00e5 samme m\u00e5de kan man tilf\u00f8je flere TURN-servere, s\u00e5 brugere fra forskellige grupper bruger forskellige servere til forbindelsen.\u00a0<\/p>\n<p>Udover at tilf\u00f8je nye TURN-servere kan man ogs\u00e5 fjerne dem fra den tilf\u00f8jede liste ved hj\u00e6lp af kommandoen <b>zxsuite Team iceServer remove turn.company.ru<\/b>, samt se listen over tilf\u00f8jede <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/da\/server\/\"   title=\"servere\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1353\">servere<\/a> ved hj\u00e6lp af kommandoen\u00a0<b>zxsuite Team iceServer get<\/b>Vi skal bem\u00e6rke, at det ikke er n\u00f8dvendigt at oprette de samme brugere p\u00e5 TURN-serveren som i Zimbra OSE. For komfortabel brug af TURN-serveren kr\u00e6ves kun en administrator-konto.<\/p>\n<p>Dermed, efter tilf\u00f8jelsen af TURN-serveren til det lokale netv\u00e6rk og en lille ops\u00e6tning, vil forbindelsen mellem brugere af Zextras Team blive etableret ret hurtigt uafh\u00e6ngigt af netv\u00e6rksstrukturen, og b\u00e5ndbredden i det interne netv\u00e6rk skal sikre stabilt godt billede b\u00e5de under private videom\u00f8der og under videokonferencer.<\/p>\n<p>Hvis du har sp\u00f8rgsm\u00e5l vedr\u00f8rende Zextras Suite, kan du kontakte virksomhedens repr\u00e6sentant \"Zextras\", Ekaterina Triandafiliidi, p\u00e5 e-mail katerina@zextras.com<br \/>\n<br \/>Kilde: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/zimbra\/blog\/467137\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b\u0438 \u0432\u0430\u043c \u043e Zextras Team \u2014 \u0440\u0435\u0448\u0435\u043d\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0432 Zimbra Collaboration Suite Open-Source Edition \u0444\u0443\u043d\u043a\u0446\u0438\u043e\u043d\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u044c \u043a\u043e\u0440\u043f\u043e\u0440\u0430\u0442\u0438\u0432\u043d\u044b\u0445 \u0442\u0435\u043a\u0441\u0442\u043e\u0432\u044b\u0445 \u0438 \u0432\u0438\u0434\u0435\u043e-\u0447\u0430\u0442\u043e\u0432, \u0430 \u0442\u0430\u043a\u0436\u0435 \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u043f\u0440\u043e\u0432\u043e\u0434\u0438\u0442\u044c \u0432\u0438\u0434\u0435\u043e\u043a\u043e\u043d\u0444\u0435\u0440\u0435\u043d\u0446\u0438\u0438 \u0441 \u0431\u043e\u043b\u044c\u0448\u0438\u043c \u0447\u0438\u0441\u043b\u043e\u043c \u0443\u0447\u0430\u0441\u0442\u043d\u0438\u043a\u043e\u0432, \u0431\u0435\u0437 \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e\u0441\u0442\u0438 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0438\u0445 \u0441\u0435\u0440\u0432\u0438\u0441\u043e\u0432 \u0438 \u0431\u0435\u0437 \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u043a\u0430\u043a\u0438\u0445-\u043b\u0438\u0431\u043e \u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u0441\u0442\u043e\u0440\u043e\u043d\u0443. \u0422\u0430\u043a\u043e\u0439 \u0441\u0446\u0435\u043d\u0430\u0440\u0438\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0438\u0434\u0435\u0430\u043b\u044c\u043d\u043e \u043f\u043e\u0434\u043e\u0439\u0434\u0435\u0442 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f\u043c, \u043a\u043e\u0442\u043e\u0440\u044b\u0435 \u0438\u043c\u0435\u044e\u0442 \u0441\u0442\u0440\u043e\u0433\u043e [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":28565,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-38054","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u043f\u0440\u043e\u0448\u043b\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u043c\u044b \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u0430\u043b\u0438 \u0432\u0430\u043c \u043e Zextras Team \u2014 \u0440\u0435\u0448\u0435\u043d\u0438\u0438, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0434\u043e\u0431\u0430\u0432\u0438\u0442\u044c \u0432 Zimbra 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