{"id":88956,"date":"2020-07-16T19:42:27","date_gmt":"2020-07-16T17:42:27","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/chego-ozhidat-ot-beta-versii-proxmox-backup-server"},"modified":"2020-07-16T19:42:27","modified_gmt":"2020-07-16T17:42:27","slug":"chego-ozhidat-ot-beta-versii-proxmox-backup-server","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/administrirovanie\/chego-ozhidat-ot-beta-versii-proxmox-backup-server","title":{"rendered":"O que esperar da vers\u00e3o beta do Proxmox Backup Server","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"O que esperar da vers\u00e3o beta do Proxmox Backup Server\" src=\"\/wp-content\/uploads\/2020\/07\/e157967796c420f7865da0d3f03538a9.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nEm 10 de julho de 2020, a empresa austr\u00edaca Proxmox Server Solutions GmbH lan\u00e7ou a vers\u00e3o beta p\u00fablica de uma nova solu\u00e7\u00e3o de backup.<\/p>\n<p>J\u00e1 discutimos como usar <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/selectel\/blog\/486194\/\">m\u00e9todos de backup nativos<\/a><\/noindex> no Proxmox VE e realizar <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/selectel\/blog\/504562\/\">backup incremental<\/a><\/noindex> com uma solu\u00e7\u00e3o de terceiros \u2014 Veeam\u00ae Backup &amp; Replication\u2122. Agora, com o surgimento do Proxmox Backup Server (PBS), o processo de backup deve se tornar mais f\u00e1cil e conveniente.<br \/>\n<noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><br \/>\n<img decoding=\"async\" alt=\"O que esperar da vers\u00e3o beta do Proxmox Backup Server\" src=\"\/wp-content\/uploads\/2020\/07\/fc969f9a558d10e2ada790cc90902e7f.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nO PBS \u00e9 distribu\u00eddo sob a licen\u00e7a <noindex><a rel=\"nofollow\" href=\"https:\/\/www.gnu.org\/licenses\/agpl-3.0.ru.html\">GNU AGPL3<\/a><\/noindex>, desenvolvida pelo <noindex><a rel=\"nofollow\" href=\"https:\/\/www.fsf.org\/\">Free Software Foundation. Isso permitir\u00e1 usar e modificar o software conforme necess\u00e1rio.<\/a><\/noindex> A instala\u00e7\u00e3o do PBS n\u00e3o difere muito do processo padr\u00e3o de instala\u00e7\u00e3o do Proxmox VE. Da mesma forma, definimos FQDN, configura\u00e7\u00f5es de rede e outras informa\u00e7\u00f5es necess\u00e1rias. Ap\u00f3s a conclus\u00e3o da instala\u00e7\u00e3o, podemos reiniciar o servidor e acessar a interface web usando um link no formato:<\/p>\n<p><img decoding=\"async\" alt=\"O que esperar da vers\u00e3o beta do Proxmox Backup Server\" src=\"\/wp-content\/uploads\/2020\/07\/481f85fd8684aa548ca89e69dbda1c5f.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nhttps:\/\/:8007<\/p>\n<pre><code class=\"plaintext\">A principal finalidade do PBS \u00e9 realizar backups de m\u00e1quinas virtuais, cont\u00eaineres e hosts f\u00edsicos. Para executar essas opera\u00e7\u00f5es, \u00e9 fornecido um API RESTful correspondente. Suporta tr\u00eas tipos principais de backup:<\/code><\/pre>\n<p>\nvm<\/p>\n<ul>\n<li><b>\u2014 backup de uma m\u00e1quina virtual;<\/b> ct<\/li>\n<li><b>\u2014 backup de um cont\u00eainer;<\/b> \u2014 backup de um host (f\u00edsico ou m\u00e1quina virtual).<\/li>\n<li><b>host<\/b> Estruturalmente, o backup de uma m\u00e1quina virtual \u00e9 composto por um conjunto de arquivos de archive. Cada disco e arquivo de configura\u00e7\u00e3o da m\u00e1quina virtual \u00e9 embalado em um archive separado. Essa abordagem acelera o processo de recupera\u00e7\u00e3o parcial (por exemplo, se precisar extrair apenas um diret\u00f3rio espec\u00edfico do backup), pois elimina a necessidade de escanear o archive inteiro.<\/li>\n<\/ul>\n<p>\nAl\u00e9m do formato habitual<\/p>\n<p>img <b>para armazenamento de dados volumosos e imagens de m\u00e1quinas virtuais, foi introduzido o formato<\/b> pxar <b>(Proxmox File Archive Format), projetado para o armazenamento de arquivos de archive. Ele foi projetado de tal maneira a garantir alto desempenho para o processo intensivo de deduplica\u00e7\u00e3o de dados.<\/b> Se observarmos um conjunto t\u00edpico de arquivos dentro de um snapshot, al\u00e9m do arquivo<\/p>\n<p>.pxar <b>, tamb\u00e9m podemos encontrar os arquivos<\/b> catalog.pcat <b>cat\u00e1logo.pcat1<\/b> e <b>index.json<\/b>. O primeiro armazena uma lista de todos os arquivos dentro do backup e \u00e9 destinado \u00e0 busca r\u00e1pida de dados necess\u00e1rios. O segundo, al\u00e9m da lista, armazena o tamanho e o checksum de cada arquivo, sendo destinado \u00e0 verifica\u00e7\u00e3o de consist\u00eancia.<\/p>\n<p>O servidor \u00e9 gerenciado de forma tradicional \u2014 atrav\u00e9s de uma interface web e\/ou utilit\u00e1rios de linha de comando. Descri\u00e7\u00f5es detalhadas dos comandos CLI est\u00e3o dispon\u00edveis na correspondente <noindex><a rel=\"nofollow\" href=\"https:\/\/www.proxmox.com\/en\/downloads\/category\/documentation-pbs\">documenta\u00e7\u00e3o<\/a><\/noindex>. A interface web \u00e9 concisa e familiar a todos que j\u00e1 usaram o Proxmox VE.<\/p>\n<p><img decoding=\"async\" alt=\"O que esperar da vers\u00e3o beta do Proxmox Backup Server\" src=\"\/wp-content\/uploads\/2020\/07\/13e60a82d48dd1c2e66540f4ce104059.png\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nNo PBS, \u00e9 poss\u00edvel configurar tarefas de sincroniza\u00e7\u00e3o de reposit\u00f3rios de dados locais e remotos, suporte a ZFS, criptografia AES-256 do lado do cliente e outras op\u00e7\u00f5es \u00fateis. Segundo o 'roadmap', em breve haver\u00e1 a possibilidade de importar backups existentes, host com Proxmox VE ou Proxmox Mail Gateway como um todo.<\/p>\n<p>Al\u00e9m disso, com o PBS, \u00e9 poss\u00edvel organizar o backup de qualquer host baseado em Debian, instalando a parte cliente. Adicionamos os reposit\u00f3rios em \/etc\/apt\/sources.list:<\/p>\n<pre><code class=\"bash\">deb http:\/\/ftp.debian.org\/debian buster main contrib\ndeb http:\/\/ftp.debian.org\/debian buster-updates main contrib\n\n# atualiza\u00e7\u00f5es de seguran\u00e7a\ndeb http:\/\/security.debian.org\/debian-security buster\/updates main contrib<\/code><\/pre>\n<p>\nAtualizamos a lista de softwares:<\/p>\n<pre><code class=\"plaintext\">apt-get update<\/code><\/pre>\n<p>\nInstalamos o cliente:<\/p>\n<pre><code class=\"plaintext\">apt-get install proxmox-backup-client<\/code><\/pre>\n<p>\nNo futuro, haver\u00e1 suporte a outras distribui\u00e7\u00f5es Linux.<\/p>\n<p>Voc\u00ea pode 'experimentar' a vers\u00e3o beta do PBS j\u00e1 agora, h\u00e1 uma imagem pronta dispon\u00edvel <noindex><a rel=\"nofollow\" href=\"https:\/\/www.proxmox.com\/en\/downloads\/category\/iso-images-pbs\">no site oficial<\/a><\/noindex>. No f\u00f3rum Proxmox tamb\u00e9m surgiu a correspondente <noindex><a rel=\"nofollow\" href=\"https:\/\/forum.proxmox.com\/threads\/proxmox-backup-server-beta.72676\/\">ramifica\u00e7\u00e3o<\/a><\/noindex> discuss\u00f5es. O c\u00f3digo-fonte tamb\u00e9m <noindex><a rel=\"nofollow\" href=\"https:\/\/git.proxmox.com\/\">dispon\u00edvel<\/a><\/noindex> est\u00e1 dispon\u00edvel para todos os interessados.<\/p>\n<p><b>Resumindo<\/b>. A primeira vers\u00e3o beta p\u00fablica do PBS j\u00e1 demonstra um conjunto de recursos bastante \u00fateis e merece aten\u00e7\u00e3o especial. Esperamos que o lan\u00e7amento futuro n\u00e3o nos decepcione.<\/p>\n<p class=\"for_users_only_msg\">Apenas usu\u00e1rios registrados podem participar da pesquisa. <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/auth\/login\/\">Entre<\/a><\/noindex>, por favor.<\/p>\n<h2 class=\"default-block__polling-title\">Voc\u00ea planeja experimentar o Proxmox Backup Server?<\/h2>\n<ul class=\"poll-result\">\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent  poll-result__data-percent_winner\">87,9%<\/strong>Sim51<\/p>\n<\/li>\n<li class=\"poll-result__item\">\n<p>                <strong class=\"poll-result__data-percent\">12,1%<\/strong>N\u00e3o7<\/p>\n<\/li>\n<\/ul>\n<p>    58 usu\u00e1rios votaram. 7 usu\u00e1rios se abstiveram.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/selectel\/blog\/510972\/\">habr.com<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>10 \u0438\u044e\u043b\u044f 2020 \u0433\u043e\u0434\u0430 \u0430\u0432\u0441\u0442\u0440\u0438\u0439\u0441\u043a\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Proxmox Server Solutions GmbH \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b\u0430 \u043f\u0443\u0431\u043b\u0438\u0447\u043d\u0443\u044e \u0431\u0435\u0442\u0430-\u0432\u0435\u0440\u0441\u0438\u044e \u043d\u043e\u0432\u043e\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043f\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u043c\u0443 \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044e. \u041c\u044b \u0443\u0436\u0435 \u0440\u0430\u0441\u0441\u043a\u0430\u0437\u044b\u0432\u0430\u043b\u0438, \u043a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c \u0448\u0442\u0430\u0442\u043d\u044b\u0435 \u043c\u0435\u0442\u043e\u0434\u044b \u0431\u044d\u043a\u0430\u043f\u0430 \u0432 Proxmox VE \u0438 \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u0438\u043d\u043a\u0440\u0435\u043c\u0435\u043d\u0442\u0430\u043b\u044c\u043d\u044b\u0439 \u0431\u044d\u043a\u0430\u043f \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u0441\u0442\u043e\u0440\u043e\u043d\u043d\u0435\u0433\u043e \u0440\u0435\u0448\u0435\u043d\u0438\u044f \u2014 Veeam&reg; Backup &amp; Replication&trade;. \u0422\u0435\u043f\u0435\u0440\u044c \u0436\u0435, \u0441 \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435\u043c Proxmox Backup Server (PBS) \u043f\u0440\u043e\u0446\u0435\u0441\u0441 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f \u0434\u043e\u043b\u0436\u0435\u043d \u0441\u0442\u0430\u0442\u044c [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":88957,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-88956","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=\"10 \u0438\u044e\u043b\u044f 2020 \u0433\u043e\u0434\u0430 \u0430\u0432\u0441\u0442\u0440\u0438\u0439\u0441\u043a\u0430\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044f.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/pt\/blog\/administrirovanie\/chego-ozhidat-ot-beta-versii-proxmox-backup-server\" \/>\n\t\t<meta 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