{"id":542,"date":"2026-07-10T20:00:17","date_gmt":"2026-07-10T20:00:17","guid":{"rendered":"https:\/\/arkanovax.com\/blog\/?p=542"},"modified":"2026-09-25T17:50:13","modified_gmt":"2026-09-25T17:50:13","slug":"maintenance-vps","status":"publish","type":"post","link":"https:\/\/blog.arkanovax.com\/blog\/maintenance-vps\/","title":{"rendered":"Sauvegardes du VPS Arkanovax (2)"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure data-wp-context=\"{&quot;imageId&quot;:&quot;6ad9ba79521a8&quot;}\" data-wp-interactive=\"core\/image\" data-wp-key=\"6ad9ba79521a8\" class=\"aligncenter size-large wp-lightbox-container\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"576\" data-wp-class--hide=\"state.isContentHidden\" data-wp-class--show=\"state.isContentVisible\" data-wp-init=\"callbacks.setButtonStyles\" data-wp-on--click=\"actions.showLightbox\" data-wp-on--load=\"callbacks.setButtonStyles\" data-wp-on--pointerdown=\"actions.preloadImage\" data-wp-on--pointerenter=\"actions.preloadImageWithDelay\" data-wp-on--pointerleave=\"actions.cancelPreload\" data-wp-on-window--resize=\"callbacks.setButtonStyles\" src=\"https:\/\/blog.arkanovax.com\/blog\/wp-content\/uploads\/2026\/08\/Sauvegardes_VPS-1024x576.png\" alt=\"\" class=\"wp-image-871\" srcset=\"https:\/\/blog.arkanovax.com\/blog\/wp-content\/uploads\/2026\/08\/Sauvegardes_VPS-1024x576.png 1024w, https:\/\/blog.arkanovax.com\/blog\/wp-content\/uploads\/2026\/08\/Sauvegardes_VPS-300x169.png 300w, https:\/\/blog.arkanovax.com\/blog\/wp-content\/uploads\/2026\/08\/Sauvegardes_VPS-768x432.png 768w, https:\/\/blog.arkanovax.com\/blog\/wp-content\/uploads\/2026\/08\/Sauvegardes_VPS-660x371.png 660w, https:\/\/blog.arkanovax.com\/blog\/wp-content\/uploads\/2026\/08\/Sauvegardes_VPS.png 1672w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><button\n\t\t\tclass=\"lightbox-trigger\"\n\t\t\ttype=\"button\"\n\t\t\taria-haspopup=\"dialog\"\n\t\t\tdata-wp-bind--aria-label=\"state.thisImage.triggerButtonAriaLabel\"\n\t\t\tdata-wp-init=\"callbacks.initTriggerButton\"\n\t\t\tdata-wp-on--click=\"actions.showLightbox\"\n\t\t\tdata-wp-style--right=\"state.thisImage.buttonRight\"\n\t\t\tdata-wp-style--top=\"state.thisImage.buttonTop\"\n\t\t>\n\t\t\t<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"12\" height=\"12\" fill=\"none\" viewBox=\"0 0 12 12\">\n\t\t\t\t<path fill=\"#fff\" d=\"M2 0a2 2 0 0 0-2 2v2h1.5V2a.5.5 0 0 1 .5-.5h2V0H2Zm2 10.5H2a.5.5 0 0 1-.5-.5V8H0v2a2 2 0 0 0 2 2h2v-1.5ZM8 12v-1.5h2a.5.5 0 0 0 .5-.5V8H12v2a2 2 0 0 1-2 2H8Zm2-12a2 2 0 0 1 2 2v2h-1.5V2a.5.5 0 0 0-.5-.5H8V0h2Z\" \/>\n\t\t\t<\/svg>\n\t\t<\/button><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">Les sauvegardes :<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><code>\/opt\/backups\/<\/code> \u2192 syst\u00e8me actuel, automatique, avec rotation de 7 sauvegardes. \u00c0 conserver.<\/li>\n\n\n\n<li><code>\/opt\/backup\/<\/code> \u2192 ancien syst\u00e8me, mais encore utilis\u00e9 par <code>maintenance.sh<\/code> pour les sauvegardes de configuration.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">V\u00e9rification de la sauvegarde sous Powershell :<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Dans ce cas, ouvre PowerShell et ex\u00e9cute : Ex : Mon dossier est sauvegardesvps dans telechargement.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">cd \u00ab\u00a0$env:USERPROFILE\\Downloads\\sauvegardesvps\u00a0\u00bb<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Puis :<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Get-FileHash \u00ab\u00a0.\\backup-vps-84086daa-2026-07-27_02-00-01.tar.gz\u00a0\u00bb -Algorithm SHA256<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">Ensuite, ouvre le fichier :<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">backup-vps-84086daa-2026-07-27_02-00-01.tar.gz.sha256<\/p>\n<\/blockquote>\n\n\n\n<p class=\"wp-block-paragraph\">avec le Bloc-notes et compare les deux longues valeurs. Elles doivent \u00eatre strictement identiques. Le nom du fichier <code>.tar.gz<\/code> doit \u00e9galement correspondre exactement.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Verification de l&rsquo;espace libre : <\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">df -h \/<\/p>\n<\/blockquote>\n","protected":false},"excerpt":{"rendered":"<p>Les sauvegardes : V\u00e9rification de la sauvegarde sous Powershell : Dans ce cas, ouvre PowerShell et ex\u00e9cute : Ex : Mon dossier est sauvegardesvps dans telechargement. cd \u00ab\u00a0$env:USERPROFILE\\Downloads\\sauvegardesvps\u00a0\u00bb Puis : Get-FileHash \u00ab\u00a0.\\backup-vps-84086daa-2026-07-27_02-00-01.tar.gz\u00a0\u00bb -Algorithm SHA256 Ensuite, ouvre le fichier : backup-vps-84086daa-2026-07-27_02-00-01.tar.gz.sha256 avec le Bloc-notes et compare les deux longues valeurs. Elles doivent \u00eatre strictement identiques. Le\u2026 <span class=\"read-more\"><a href=\"https:\/\/blog.arkanovax.com\/blog\/maintenance-vps\/\">Read More: Sauvegardes du VPS Arkanovax (2) &raquo;<\/a><\/span><\/p>\n","protected":false},"author":2,"featured_media":871,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[53],"tags":[55],"class_list":["post-542","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vps","tag-vps"],"_links":{"self":[{"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/posts\/542","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/comments?post=542"}],"version-history":[{"count":10,"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/posts\/542\/revisions"}],"predecessor-version":[{"id":872,"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/posts\/542\/revisions\/872"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/media\/871"}],"wp:attachment":[{"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/media?parent=542"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/categories?post=542"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.arkanovax.com\/blog\/wp-json\/wp\/v2\/tags?post=542"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}