{"id":106388,"date":"2023-01-19T00:26:22","date_gmt":"2023-01-18T22:26:22","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/dostupna-sistema-rezervnogo-kopirovaniya-restic-0-15"},"modified":"2023-01-19T00:26:22","modified_gmt":"2023-01-18T22:26:22","slug":"dostupna-sistema-rezervnogo-kopirovaniya-restic-0-15","status":"publish","type":"post","link":"https:\/\/prohoster.info\/pt\/blog\/news\/dostupna-sistema-rezervnogo-kopirovaniya-restic-0-15","title":{"rendered":"Sistema de backup restic 0.15 dispon\u00edvel","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Foi lan\u00e7ado o sistema de backup restic 0.15, que fornece armazenamento de backups de forma criptografada em um reposit\u00f3rio versionado. O sistema \u00e9 projetado para que os backups sejam guardados em ambientes n\u00e3o confi\u00e1veis, e o acesso a um backup por terceiros n\u00e3o deve comprometer o sistema. \u00c9 poss\u00edvel definir regras flex\u00edveis para inclus\u00e3o e exclus\u00e3o de arquivos e diret\u00f3rios durante a cria\u00e7\u00e3o do backup (o formato das regras \u00e9 similar ao rsync ou gitignore). Suporta opera\u00e7\u00e3o em Linux, macOS, Windows, FreeBSD e OpenBSD. O c\u00f3digo do projeto \u00e9 escrito na linguagem Go e \u00e9 distribu\u00eddo sob a licen\u00e7a BSD.    <\/p>\n<p>Backups podem ser armazenados no sistema de arquivos local, em externo <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-newyork\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"2740\">servidor<\/a> com acesso via SFTP\/SSH ou HTTP REST, em nuvens como Amazon S3, OpenStack Swift, BackBlaze B2, Microsoft Azure Blob Storage e Google Cloud Storage, assim como em qualquer armazenamento para o qual existam backends rclone. Para organizar o armazenamento, tamb\u00e9m pode ser utilizado um servidor rest especial, que proporciona maior desempenho em compara\u00e7\u00e3o com outros backends e pode operar em modo somente para acr\u00e9scimo, que n\u00e3o permitir\u00e1 a exclus\u00e3o ou modifica\u00e7\u00e3o de backups no caso de comprometimento da origem <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/pt\/server\/dts-los-angeles\/\"   title=\"servidor\" data-wpil-keyword-link=\"linked\"  data-wpil-monitor-id=\"3887\">servidor<\/a> e acesso \u00e0s chaves de criptografia.    <\/p>\n<p>Snapshots s\u00e3o suportados, refletindo o estado de um diret\u00f3rio espec\u00edfico com todos os arquivos e diret\u00f3rios aninhados em um determinado momento. A cada nova cria\u00e7\u00e3o de backup, um snapshot associado \u00e9 criado, permitindo restaurar o estado nesse momento. \u00c9 poss\u00edvel copiar snapshots entre diferentes reposit\u00f3rios. Para economizar tr\u00e1fego durante a cria\u00e7\u00e3o de backups, apenas os dados alterados s\u00e3o copiados. Para uma avalia\u00e7\u00e3o visual do conte\u00fado do reposit\u00f3rio e simplifica\u00e7\u00e3o da recupera\u00e7\u00e3o, o snapshot com o backup pode ser montado na forma de uma parti\u00e7\u00e3o virtual (a montagem \u00e9 realizada com FUSE). Tamb\u00e9m s\u00e3o fornecidos comandos para an\u00e1lise de mudan\u00e7as e extra\u00e7\u00e3o seletiva de arquivos.     <\/p>\n<p>O sistema manipula n\u00e3o arquivos inteiros, mas blocos de tamanho vari\u00e1vel, selecionados usando a assinatura de Rabin. As informa\u00e7\u00f5es s\u00e3o armazenadas associadas ao conte\u00fado, e n\u00e3o aos nomes dos arquivos (nomes e objetos relacionados aos dados s\u00e3o definidos no n\u00edvel dos metadados do bloco). A deduplica\u00e7\u00e3o \u00e9 realizada com base no hash SHA-256 do conte\u00fado, evitando c\u00f3pias desnecess\u00e1rias de dados. Em servidores externos, as informa\u00e7\u00f5es s\u00e3o mantidas de forma criptografada (SHA-256 \u00e9 usado para somas de verifica\u00e7\u00e3o, AES-256-CTR para criptografia e c\u00f3digos de autentica\u00e7\u00e3o baseados em Poly1305-AES para garantir a integridade). A verifica\u00e7\u00e3o do backup por somas de verifica\u00e7\u00e3o e c\u00f3digos de autentica\u00e7\u00e3o \u00e9 suportada para confirmar que a integridade dos arquivos n\u00e3o foi comprometida.      <\/p>\n<p>Na nova vers\u00e3o:  <\/p>\n<ul>\n<li class=\"l\"> Foi implementado um novo comando rewrite que permite remover dados desnecess\u00e1rios do snapshot, quando arquivos que n\u00e3o deveriam ter sido inclu\u00eddos no backup foram acidentalmente capturados (por exemplo, arquivos com informa\u00e7\u00f5es confidenciais ou logs muito grandes que n\u00e3o t\u00eam valor).\n<li class=\"l\"> O comando backup recebeu a op\u00e7\u00e3o &#171;&#8212;read-concurrency&#187; para definir o n\u00edvel de paralelismo ao ler arquivos, permitindo acelerar a c\u00f3pia em dispositivos de armazenamento r\u00e1pidos, como NVMe.\n<li class=\"l\"> O comando backup recebeu a op\u00e7\u00e3o &#171;&#8212;no-scan&#187; para desativar a fase de varredura na \u00e1rvore de arquivos.\n<li class=\"l\"> No comando prune, o consumo de mem\u00f3ria foi significativamente reduzido (at\u00e9 30%).\n<li class=\"l\"> O comando restore recebeu a op\u00e7\u00e3o &#171;&#8212;sparse&#187; para restaura\u00e7\u00f5es eficientes de arquivos com grandes \u00e1reas vazias.\n<li class=\"l\"> Para a plataforma Windows, foi implementado suporte para a restaura\u00e7\u00e3o de links simb\u00f3licos.\n<li class=\"l\"> No macOS, foi adicionada a possibilidade de montar o reposit\u00f3rio de backups usando macFUSE.        <\/ul>\n<p>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=58491\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f restic 0.15, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u0445 \u043a\u043e\u043f\u0438\u0439 \u0432 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0432\u0438\u0434\u0435 \u0432 \u0432\u0435\u0440\u0441\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438. \u0421\u0438\u0441\u0442\u0435\u043c\u0430 \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u043e \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u043d\u0430 \u043d\u0430 \u0442\u043e, \u0447\u0442\u043e \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u0435 \u043a\u043e\u043f\u0438\u0438 \u0441\u043e\u0445\u0440\u0430\u043d\u044f\u044e\u0442\u0441\u044f \u0432 \u043e\u043a\u0440\u0443\u0436\u0435\u043d\u0438\u044f\u0445 \u043d\u0435 \u0437\u0430\u0441\u043b\u0443\u0436\u0438\u0432\u0430\u044e\u0449\u0438\u0445 \u0434\u043e\u0432\u0435\u0440\u0438\u044f, \u0438 \u043f\u043e\u043f\u0430\u0434\u0430\u043d\u0438\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0439 \u043a\u043e\u043f\u0438\u0438 \u0432 \u0447\u0443\u0436\u0438\u0435 \u0440\u0443\u043a\u0438 \u043d\u0435 \u0434\u043e\u043b\u0436\u043d\u043e \u0441\u043a\u043e\u043c\u043f\u0440\u043e\u043c\u0435\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0441\u0438\u0441\u0442\u0435\u043c\u0443. \u0412\u043e\u0437\u043c\u043e\u0436\u043d\u043e \u043e\u043f\u0440\u0435\u0434\u0435\u043b\u0435\u043d\u0438\u0435 \u0433\u0438\u0431\u043a\u0438\u0445 \u043f\u0440\u0430\u0432\u0438\u043b \u0434\u043b\u044f \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0438 \u0438\u0441\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0444\u0430\u0439\u043b\u043e\u0432 \u0438 \u043a\u0430\u0442\u0430\u043b\u043e\u0433\u043e\u0432 \u043f\u0440\u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0438 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-106388","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f restic 0.15, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u0445 \u043a\u043e\u043f\u0438\u0439 \u0432 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0432\u0438\u0434\u0435 \u0432 \u0432\u0435\u0440\u0441\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438.\" \/>\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\/news\/dostupna-sistema-rezervnogo-kopirovaniya-restic-0-15\" \/>\n\t\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.3\" \/>\n\t\t<meta property=\"og:locale\" content=\"pt_PT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"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\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f restic 0.15 | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f restic 0.15, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u0445 \u043a\u043e\u043f\u0438\u0439 \u0432 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0432\u0438\u0434\u0435 \u0432 \u0432\u0435\u0440\u0441\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/pt\/blog\/news\/dostupna-sistema-rezervnogo-kopirovaniya-restic-0-15\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2023-01-18T22:26:22+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2023-01-18T22:26:22+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47O sistema de backups restic 0.15 est\u00e1 dispon\u00edvel | ProHoster","description":"Foi lan\u00e7ado o sistema de backups restic 0.15, que fornece armazenamento criptografado em um reposit\u00f3rio versionado.","canonical_url":"https:\/\/prohoster.info\/pt\/blog\/news\/dostupna-sistema-rezervnogo-kopirovaniya-restic-0-15","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\u0414\u043e\u0441\u0442\u0443\u043f\u043d\u0430 \u0441\u0438\u0441\u0442\u0435\u043c\u0430 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f restic 0.15 | ProHoster","og:description":"\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d \u0432\u044b\u043f\u0443\u0441\u043a \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f restic 0.15, \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0438\u0432\u0430\u044e\u0449\u0435\u0439 \u0445\u0440\u0430\u043d\u0435\u043d\u0438\u0435 \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u044b\u0445 \u043a\u043e\u043f\u0438\u0439 \u0432 \u0437\u0430\u0448\u0438\u0444\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0432\u0438\u0434\u0435 \u0432 \u0432\u0435\u0440\u0441\u0438\u043e\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u043e\u043c \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0438.","og:url":"https:\/\/prohoster.info\/pt\/blog\/news\/dostupna-sistema-rezervnogo-kopirovaniya-restic-0-15","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2023-01-18T22:26:22+00:00","article:modified_time":"2023-01-18T22:26:22+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"106388","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":"default","schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":null,"breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2026-02-09 21:39:57","updated":"2026-02-22 15:31:10","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/106388","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/comments?post=106388"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/106388\/revisions"}],"predecessor-version":[{"id":162415,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/posts\/106388\/revisions\/162415"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/media?parent=106388"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/categories?post=106388"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/pt\/wp-json\/wp\/v2\/tags?post=106388"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}