{"id":1033,"date":"2021-05-06T11:13:29","date_gmt":"2021-05-06T11:13:29","guid":{"rendered":"https:\/\/dev.sourcecode.sk\/wsczkb\/?post_type=ht_kb&#038;p=1033"},"modified":"2021-06-24T10:56:48","modified_gmt":"2021-06-24T08:56:48","slug":"pristup-k-zaloham-na-virtualnim-serveru","status":"publish","type":"ht_kb","link":"https:\/\/www.websupport.cz\/podpora\/kb\/pristup-k-zaloham-na-virtualnim-serveru\/","title":{"rendered":"P\u0159\u00edstup k z\u00e1loh\u00e1m na virtu\u00e1ln\u00edm serveru"},"content":{"rendered":"\n<p>Pokud m\u00e1te ke sv\u00e9mu\u00a0<strong>virtu\u00e1ln\u00edmu serveru<\/strong>\u00a0objednanou slu\u017ebu\u00a0<strong>Z\u00e1lohov\u00e1n\u00ed<\/strong>, ka\u017ed\u00fd den v no\u010dn\u00edch hodin\u00e1ch bude vykonan\u00e1 z\u00e1loha souborov\u00e9ho syst\u00e9mu a datab\u00e1z\u00ed. Tyto soubory jsou dostupn\u00e9 na Va\u0161em VPS prost\u0159ednictv\u00edm s\u00ed\u0165ov\u00e9ho sd\u00edlen\u00ed, proto m\u016f\u017eete vykonat obnovu p\u0159\u00edmo p\u0159es p\u0159\u00edkazov\u00fd \u0159\u00e1dek nebo SFTP p\u0159ipojen\u00ed kdykoliv \u2013 i v \u010dase kdy z\u00e1kaznick\u00e1 podpora nen\u00ed k dispozici.<\/p>\n\n\n\n<p>Posledn\u00ed instance z\u00e1loh se nach\u00e1z\u00ed ve slo\u017ece \/backups , p\u0159i\u010dem\u017e v \/backups\/mysql jsou um\u00edst\u011bn\u00e9 exporty (dumpy) MySQL datab\u00e1z\u00ed a v \/backups\/root najdete v\u0161echny soubory virtu\u00e1ln\u00edho serveru od ko\u0159enov\u00e9 slo\u017eky:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>root@vps:~# cd \/backups<\/p><p>root@vps:\/backups# ls -l<\/p><p>drwxr-xr-x+ 4 root root 4 Jan 18 02:30 mysql<\/p><p>drwxr-xr-x+ 20 root root 27 Jan 18 00:54 root<\/p><\/blockquote>\n\n\n\n<p>Star\u0161\u00ed z\u00e1lohy jsou ulo\u017een\u00e9 v takzvan\u00fdch &#8222;snapshotech&#8220;, kter\u00e9 jsou p\u0159\u00edstupn\u00e9 ve skryt\u00e9 slo\u017ece \/backups\/.zfs\/snapshots<em>(slo\u017eku .zfs nen\u00ed vid\u011bt kdy\u017e zad\u00e1me &#8222;ls -la \/backups&#8220;, ale je tam a d\u00e1 se do n\u00ed vstoupit p\u0159es &#8222;cd .zfs&#8220;)<\/em>. Zde jsou t\u0159\u00edd\u011bn\u00e9 podle datumu vykon\u00e1n\u00ed z\u00e1lohy, d\u00edky \u010demu\u017e snadno najdete data z konkr\u00e9tn\u00edho dne:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>root@vps:\/backups# ls -l .zfs\/snapshot\/<\/p><p>drwxr-xr-x 4 root root 4 Jan 15 05:15 2015-01-16-01-58<\/p><p>drwxr-xr-x 4 root root 4 Jan 15 05:15 2015-01-17-01-44<\/p><p>drwxr-xr-x 4 root root 4 Jan 15 05:15 2015-01-18-01-18<\/p><\/blockquote>\n\n\n\n<p>V ka\u017ed\u00e9m snapshotu se stejn\u011b nach\u00e1zej\u00ed slo\u017eky mysql a root, jejich\u017e obsah je zachovan\u00fd k dan\u00e9mu dni (jak m\u016f\u017eete vid\u011bt, posledn\u00ed zm\u011bna nastala 16.1. po p\u016flnoci):<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>root@vps:\/backups# ls -l .zfs\/snapshot\/2015-01-16-01-58\/<\/p><p>drwxr-xr-x+ 4 root root 4 Jan 16 01:30 mysql<\/p><p>drwxr-xr-x+ 20 root root 27 Jan 16 01:50 root<\/p><\/blockquote>\n\n\n\n<p><strong>Slu\u017ebu z\u00e1lohov\u00e1n\u00ed si m\u016f\u017eete objednat k ka\u017ed\u00e9mu virtu\u00e1ln\u00edmu serveru.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Pokud m\u00e1te ke sv\u00e9mu\u00a0virtu\u00e1ln\u00edmu serveru\u00a0objednanou slu\u017ebu\u00a0Z\u00e1lohov\u00e1n\u00ed, ka\u017ed\u00fd den v no\u010dn\u00edch hodin\u00e1ch bude vykonan\u00e1 z\u00e1loha souborov\u00e9ho syst\u00e9mu a datab\u00e1z\u00ed. Tyto soubory jsou dostupn\u00e9 na Va\u0161em VPS prost\u0159ednictv\u00edm s\u00ed\u0165ov\u00e9ho sd\u00edlen\u00ed, proto m\u016f\u017eete vykonat obnovu p\u0159\u00edmo p\u0159es p\u0159\u00edkazov\u00fd \u0159\u00e1dek nebo SFTP p\u0159ipojen\u00ed kdykoliv \u2013 i v \u010dase kdy z\u00e1kaznick\u00e1 podpora nen\u00ed k dispozici&#8230;.<\/p>\n","protected":false},"author":3,"template":"","format":"standard","meta":{"footnotes":""},"ht-kb-category":[48],"ht-kb-tag":[],"class_list":["post-1033","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-vps"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.2 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>P\u0159\u00edstup k z\u00e1loh\u00e1m na virtu\u00e1ln\u00edm serveru - Websupport Centrum n\u00e1pov\u011bdy<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.websupport.cz\/podpora\/kb\/pristup-k-zaloham-na-virtualnim-serveru\/\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"P\u0159\u00edstup k z\u00e1loh\u00e1m na virtu\u00e1ln\u00edm serveru - Websupport Centrum n\u00e1pov\u011bdy\" \/>\n<meta property=\"og:description\" content=\"Pokud m\u00e1te ke sv\u00e9mu\u00a0virtu\u00e1ln\u00edmu serveru\u00a0objednanou slu\u017ebu\u00a0Z\u00e1lohov\u00e1n\u00ed, ka\u017ed\u00fd den v no\u010dn\u00edch hodin\u00e1ch bude vykonan\u00e1 z\u00e1loha souborov\u00e9ho syst\u00e9mu a datab\u00e1z\u00ed. 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