{"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\/pt\/blog\/administrirovanie\/obespechenie-nadezhnoj-raboty-zextras-team-v-slozhnyh-korporativnyh-setyah","title":{"rendered":"Garantindo o funcionamento confi\u00e1vel do Zextras Team em redes corporativas complexas","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/zimbra\/blog\/465579\/\">No artigo anterior<\/a><\/noindex> Falamos sobre o Zextras Team \u2014 uma solu\u00e7\u00e3o que permite adicionar ao Zimbra Collaboration Suite Open-Source Edition funcionalidades de chat de texto e v\u00eddeo corporativo, bem como a possibilidade de realizar videoconfer\u00eancias com um grande n\u00famero de participantes, sem a necessidade de usar servi\u00e7os de terceiros e sem transmitir qualquer dado para fora. Esse cen\u00e1rio de uso \u00e9 ideal para empresas que t\u00eam um per\u00edmetro de seguran\u00e7a bem definido em uma rede interna e podem garantir sua seguran\u00e7a da informa\u00e7\u00e3o protegendo esse per\u00edmetro. No entanto, a rede interna de uma empresa nem sempre \u00e9 simples e compreens\u00edvel. Muitas vezes, em uma grande rede, h\u00e1 uma enorme variedade de sub-redes diferentes, muitas das quais, quando falamos de filiais e escrit\u00f3rios remotamente, est\u00e3o conectadas via VPN. A complexa estrutura da rede interna pode se tornar um obst\u00e1culo para o funcionamento correto dos chats e videoconfer\u00eancias no Zextras Team, e agora vamos lhe contar o que pode ser feito para que tudo funcione de maneira correta e sem falhas.<\/p>\n<p><img decoding=\"async\" alt=\"Garantindo o funcionamento confi\u00e1vel do Zextras Team em redes corporativas complexas\" 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>A instala\u00e7\u00e3o do Zextras Team \u00e9 extremamente simples. Ap\u00f3s instalar o Zextras Suite Pro, basta ativar o zimlet <b>com_zextras_Team<\/b> no console de administra\u00e7\u00e3o, ap\u00f3s o que a funcionalidade correspondente aparecer\u00e1 para todos os usu\u00e1rios do Zimbra OSE na empresa. Ap\u00f3s isso, o administrador do sistema pode restringir a funcionalidade do Zextras Team tanto para diferentes grupos de usu\u00e1rios quanto para contas individuais. Isso \u00e9 feito com os seguintes comandos:<\/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>\nO primeiro comando permite desativar uma s\u00e9rie de fun\u00e7\u00f5es relacionadas ao chat de texto para diferentes grupos ou usu\u00e1rios individuais. O segundo comando permite desativar o salvamento do hist\u00f3rico de chat. Essa a\u00e7\u00e3o pode ser realizada tanto para todos os usu\u00e1rios quanto para usu\u00e1rios de um servidor espec\u00edfico, al\u00e9m de diferentes grupos ou usu\u00e1rios individuais. O terceiro comando permite desativar fun\u00e7\u00f5es relacionadas aos chats de v\u00eddeo. Essa fun\u00e7\u00e3o pode ser desativada globalmente, em um servidor espec\u00edfico, bem como para um grupo de usu\u00e1rios ou para uma conta espec\u00edfica.\u00a0<\/p>\n<p>Depois que todas as restri\u00e7\u00f5es necess\u00e1rias forem aplicadas, o administrador precisa apenas garantir que a comunica\u00e7\u00e3o por v\u00eddeo na empresa funcione corretamente. Como o Zextras Team \u00e9 baseado na tecnologia WebRTC, que opera por meio de peer-to-peer, duas coisas s\u00e3o cr\u00edticas para seu funcionamento: a simplicidade na instala\u00e7\u00e3o da conex\u00e3o e a largura de banda adequada. E, enquanto o administrador n\u00e3o precisar\u00e1 se preocupar com a largura da banda e a qualidade do sinal na rede interna, uma arquitetura de rede complexa pode impedir a conex\u00e3o entre os colaboradores da empresa.<\/p>\n<p>Para evitar problemas na instala\u00e7\u00e3o da conex\u00e3o entre os clientes, os desenvolvedores do Zextras Team incorporaram suporte a servidores TURN na solu\u00e7\u00e3o, que ajudam a estabelecer conex\u00f5es entre os usu\u00e1rios em redes internas, mesmo nas mais complexas. Para isso, \u00e9 necess\u00e1rio adicionar um n\u00f3 vis\u00edvel para outros dom\u00ednios \u00e0 rede interna da empresa com um servidor TURN.\u00a0<\/p>\n<p>Por exemplo, suponhamos que o n\u00f3 correspondente na rede corporativa se chamar\u00e1 <b>turn.company.ru<\/b>. Precisamos garantir que, ao tentar criar um v\u00eddeo bate-papo, o Zextras Team acesse o servidor TURN com as credenciais do usu\u00e1rio e, se tudo estiver certo, estabele\u00e7a uma conex\u00e3o semelhante ao WebSocket, permitindo que os usu\u00e1rios se comuniquem normalmente uns com os outros.\u00a0<\/p>\n<p>Para conectar o servidor TURN ao Zextras Team, vamos inserir um comando no console no formato <b>zxsuite Team iceServer add turn:turn.company.ru:3478?transport=udp credential password username admin cos default<\/b>. Neste comando, adicionamos \u00e0 lista do Zextras Team um novo servidor TURN, especificando seu endere\u00e7o de rede e as informa\u00e7\u00f5es da conta do administrador, al\u00e9m de destac\u00e1-lo para uso pelo grupo de usu\u00e1rios default. Da mesma forma, v\u00e1rios servidores TURN podem ser adicionados para que usu\u00e1rios de diferentes grupos utilizem servidores diferentes para a conex\u00e3o.\u00a0<\/p>\n<p>Al\u00e9m de adicionar novos servidores TURN, \u00e9 poss\u00edvel remov\u00ea-los da lista por meio do comando <b>zxsuite Team iceServer remove turn.company.ru<\/b>, e tamb\u00e9m visualizar a lista dos adicionados <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/\"   title=\"servidores\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"1353\">servidores<\/a> com o comando\u00a0<b>zxsuite Team iceServer get<\/b>Vale ressaltar que n\u00e3o \u00e9 necess\u00e1rio criar os mesmos usu\u00e1rios no servidor TURN que no Zimbra OSE. Para um funcionamento confort\u00e1vel no servidor TURN, ser\u00e1 necess\u00e1rio apenas uma conta de administrador.<\/p>\n<p>Assim, ap\u00f3s adicionar o servidor TURN \u00e0 rede local e fazer algumas configura\u00e7\u00f5es, a conex\u00e3o entre os usu\u00e1rios do Zextras Team ser\u00e1 estabelecida rapidamente, independentemente da estrutura da rede, e a largura de banda da rede interna dever\u00e1 proporcionar uma imagem est\u00e1vel e boa, tanto durante videoconfer\u00eancias quanto em videochamadas privadas.<\/p>\n<p>Para qualquer quest\u00e3o relacionada ao Zextras Suite, voc\u00ea pode entrar em contato com a representante da empresa \u00abZextras\u00bb, Ekaterina Triandafiliadi, pelo e-mail katerina@zextras.com<br \/>\n<br \/>Fonte: <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 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\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 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Garantindo o funcionamento confi\u00e1vel do Zextras Team em redes corporativas complexas | ProHoster","description":"No artigo anterior, falamos sobre o Zextras Team \u2014 uma solu\u00e7\u00e3o que permite adicionar ao Zimbra Collaboration Suite.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/administrirovanie\/obespechenie-nadezhnoj-raboty-zextras-team-v-slozhnyh-korporativnyh-setyah","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"pt_PT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47\u041e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 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