{"id":33876,"date":"2026-10-07T18:13:00","date_gmt":"2026-10-07T16:13:00","guid":{"rendered":"https:\/\/eu.wedoback.com\/?page_id=33876"},"modified":"2026-10-08T13:11:01","modified_gmt":"2026-10-08T11:11:01","slug":"zalohovani-virtualniho-stroje","status":"publish","type":"page","link":"https:\/\/eu.wedoback.com\/cs\/pruvodci\/zalohovani\/zalohovani-virtualniho-stroje\/","title":{"rendered":"Jak z\u00e1lohovat virtu\u00e1ln\u00ed stroj?"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"33876\" class=\"elementor elementor-33876 elementor-31927\" data-elementor-post-type=\"page\">\n\t\t\t\t<div class=\"elementor-element elementor-element-f4f436f e-con-full wdb-g e-flex e-con e-parent\" data-id=\"f4f436f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-bedf61f e-con-full wdb-g-hero e-flex e-con e-parent\" data-id=\"bedf61f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-c62e270 e-con-full wdb-g-hero-in e-flex e-con e-parent\" data-id=\"c62e270\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-917f04f elementor-widget elementor-widget-text-editor\" data-id=\"917f04f\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-crumb\"><a href=\"\/cs\/\">Dom\u016f<\/a><span>\u203a<\/span><a href=\"\/cs\/pruvodci\/\">Pr\u016fvodci<\/a><span>\u203a<\/span><a href=\"\/cs\/pruvodci\/zalohovani\/\">Z\u00e1lohov\u00e1n\u00ed dat<\/a><\/p><p class=\"wdb-g-pill\" style=\"--pill:#01adb9\">Z\u00e1lohov\u00e1n\u00ed dat<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e17b694 elementor-widget elementor-widget-heading\" data-id=\"e17b694\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Jak z\u00e1lohovat virtu\u00e1ln\u00ed stroj?<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d1d3306 elementor-widget elementor-widget-text-editor\" data-id=\"d1d3306\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-lead\">Virtu\u00e1ln\u00ed stroj se z\u00e1lohuje proto, aby jej bylo mo\u017en\u00e9 spustit jinde: na jin\u00e9m disku, jin\u00e9m hypervisoru nebo na z\u00e1lo\u017en\u00ed instanci. Pou\u017e\u00edv\u00e1 se agent uvnit\u0159 stroje nebo z\u00e1loha z hypervisoru, nikdy v\u0161ak pouh\u00e1 kopie souboru disku za b\u011bhu stroje ani snapshot ponechan\u00fd na m\u00edst\u011b jako n\u00e1hrada z\u00e1lohy.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cfcd869 elementor-widget elementor-widget-text-editor\" data-id=\"cfcd869\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p class=\"wdb-g-meta\"><span>Aktualizov\u00e1no v <b>\u0159\u00edjnu 2026<\/b><\/span><span><b>3 min<\/b> \u010dten\u00ed<\/span><span><b>5<\/b> citovan\u00fdch zdroj\u016f<\/span><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-49c4457 e-con-full wdb-g-body e-flex e-con e-parent\" data-id=\"49c4457\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-cd9cb21 e-con-full wdb-g-grid e-flex e-con e-parent\" data-id=\"cd9cb21\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-b4a303e e-con-full wdb-g-article e-flex e-con e-parent\" data-id=\"b4a303e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-921854a elementor-widget elementor-widget-text-editor\" data-id=\"921854a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-key\"><h2>To hlavn\u00ed<\/h2><ul><li>Dv\u011b osv\u011bd\u010den\u00e9 metody: <strong>agent ve VM<\/strong> nebo <strong>z\u00e1loha z hypervisoru<\/strong>; dob\u0159e se dopl\u0148uj\u00ed.<\/li><li>Snapshot (checkpoint, kontroln\u00ed bod) <strong>nen\u00ed z\u00e1loha<\/strong>: Microsoft to u Hyper-V v\u00fdslovn\u011b uv\u00e1d\u00ed.<\/li><li>Konzistence datab\u00e1z\u00ed z\u00e1vis\u00ed na n\u00e1stroj\u00edch hostovan\u00e9ho syst\u00e9mu (VSS ve Windows, zmrazen\u00ed souborov\u00e9ho syst\u00e9mu v Linuxu).<\/li><li>Kopie mus\u00ed opustit \u00falo\u017ei\u0161t\u011b hypervisoru: jinak porucha diskov\u00e9ho pole zni\u010d\u00ed VM i z\u00e1lohy.<\/li><li>Otestujte <strong>spu\u0161t\u011bn\u00ed<\/strong> obnoven\u00e9 VM, nejen p\u0159\u00edtomnost souboru.<\/li><\/ul><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-dbe9dc0 elementor-widget elementor-widget-text-editor\" data-id=\"dbe9dc0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Dv\u011b osv\u011bd\u010den\u00e9 metody<\/h2><p><strong>Zevnit\u0159 stroje (agent).<\/strong> Agent v hostovan\u00e9m syst\u00e9mu z\u00e1lohuje soubory, datab\u00e1ze a podle n\u00e1stroje i image. Vid\u00ed to, co vid\u00ed syst\u00e9m. Funguje, i kdy\u017e hypervisor nespravujete (pronajat\u00fd stroj, cloud, hostingov\u00fd poskytovatel). Pot\u0159ebujete jednoho agenta na stroj a ten mus\u00ed um\u011bt datab\u00e1ze po dobu kop\u00edrov\u00e1n\u00ed zmrazit.<\/p><p><strong>Z hypervisoru.<\/strong> N\u00e1stroj si od VMware, Hyper-V, Proxmoxu nebo obdobn\u00e9 platformy vy\u017e\u00e1d\u00e1 konzistentn\u00ed snapshot a pot\u00e9 zkop\u00edruje disky VM. Jedna konzole pokryje mnoho stroj\u016f. Aplika\u010dn\u00ed konzistence z\u00e1vis\u00ed na n\u00e1stroj\u00edch hostovan\u00e9ho syst\u00e9mu: v Hyper-V se \u201eproduk\u010dn\u00ed\u201c kontroln\u00ed body op\u00edraj\u00ed o VSS u host\u016f s Windows a o zmrazen\u00ed souborov\u00e9ho syst\u00e9mu u host\u016f s Linuxem, ani\u017e by zachycovaly pam\u011b\u0165. Tato metoda p\u0159edpokl\u00e1d\u00e1, \u017ee hypervisor ovl\u00e1d\u00e1te a \u017ee jej n\u00e1stroj podporuje.<\/p><p>ANSSI, francouzsk\u00e1 n\u00e1rodn\u00ed agentura pro kybernetickou bezpe\u010dnost, popisuje stejnou volbu ve sv\u00e9 p\u0159\u00edru\u010dce o z\u00e1lohov\u00e1n\u00ed: image disk\u016f, nebo agent ve stroji, podle \u0161ifrov\u00e1n\u00ed disk\u016f, po\u017eadovan\u00e9 granularity obnovy a objemu zm\u011bn.<\/p><p>Ob\u011b metody mohou existovat soub\u011b\u017en\u011b: image z hypervisoru pro op\u011btovn\u00e9 spu\u0161t\u011bn\u00ed VM, agent pro obnovu jedin\u00e9ho souboru nebo jedin\u00e9 schr\u00e1nky bez obnovy cel\u00e9ho disku. Pokud m\u00e1te zav\u00e9st jen jednu, zvolte tu, kter\u00e1 ji\u017e byla ve va\u0161em prost\u0159ed\u00ed \u00fasp\u011b\u0161n\u011b obnovena.<\/p><table><thead><tr><th><\/th><th>Agent ve VM<\/th><th>Z\u00e1loha z hypervisoru<\/th><\/tr><\/thead><tbody><tr><td>Nutn\u00fd p\u0159\u00edstup k hypervisoru<\/td><td>Ne<\/td><td>Ano<\/td><\/tr><tr><td>Obnova jednotliv\u00e9ho souboru<\/td><td>P\u0159\u00edm\u00e1<\/td><td>Podle n\u00e1stroje<\/td><\/tr><tr><td>Spu\u0161t\u011bn\u00ed cel\u00e9 VM<\/td><td>Podle n\u00e1stroje (image)<\/td><td>P\u0159\u00edm\u00e9<\/td><\/tr><tr><td>Konzistence datab\u00e1z\u00ed<\/td><td>\u0158\u00edd\u00ed agent<\/td><td>Z\u00e1vis\u00ed na n\u00e1stroj\u00edch hosta<\/td><\/tr><tr><td>Po\u010det agent\u016f<\/td><td>Jeden na VM<\/td><td>\u017d\u00e1dn\u00fd ve VM<\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-13887c8 elementor-widget elementor-widget-text-editor\" data-id=\"13887c8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Snapshot nen\u00ed z\u00e1loha<\/h2><p>Snapshot (v Hyper-V checkpoint, jinde snapshot) zmraz\u00ed stav VM na stejn\u00e9m \u00falo\u017ei\u0161ti. Microsoft to \u0159\u00edk\u00e1 jasn\u011b: kontroln\u00ed body nejsou z\u00e1lohy a nemaj\u00ed slou\u017eit jako trval\u00e9 \u0159e\u0161en\u00ed obnovy. Sni\u017euj\u00ed diskov\u00fd v\u00fdkon VM a zab\u00edraj\u00ed m\u00edsto; pokud se \u00falo\u017ei\u0161t\u011b zapln\u00ed, stroj se m\u016f\u017ee pozastavit. Snapshot je u\u017eite\u010dn\u00fd na n\u011bkolik hodin kolem aktualizace. D\u00e9le p\u0159edstavuje riziko.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-75fa73d elementor-widget elementor-widget-text-editor\" data-id=\"75fa73d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Co z\u00e1lohy VM rozb\u00edj\u00ed<\/h2><ul><li>Snapshot ponechan\u00fd otev\u0159en\u00fd cel\u00e9 dny: rozd\u00edlov\u00fd disk roste, a\u017e zapln\u00ed \u00falo\u017ei\u0161t\u011b hypervisoru.<\/li><li>Z\u00e1loha pouze soubor\u016f disk\u016f prost\u00fdm kop\u00edrov\u00e1n\u00edm soubor\u016f za b\u011bhu VM, s datab\u00e1z\u00ed SQL uprost\u0159ed z\u00e1pisu.<\/li><li>V\u0161echny VM i jejich z\u00e1lohy na stejn\u00e9 skupin\u011b disk\u016f. Porucha \u00falo\u017ei\u0161t\u011b zni\u010d\u00ed oboj\u00ed.<\/li><li>\u017d\u00e1dn\u00fd test spu\u0161t\u011bn\u00ed. \u201eZ\u00e1lohovan\u00e1\u201c VM, kter\u00e1 nenab\u011bhne (ovlada\u010d, zavad\u011b\u010d, zapomenut\u00fd syst\u00e9mov\u00fd disk), je k ni\u010demu.<\/li><li>Licence a hardwarov\u00e9 kl\u00ed\u010de, kter\u00e9 odm\u00edtnou fungovat mimo p\u016fvodn\u00ed hardware. Je t\u0159eba je identifikovat p\u0159ed incidentem.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4c276aa elementor-widget elementor-widget-text-editor\" data-id=\"4c276aa\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>\u010cetnost a um\u00edst\u011bn\u00ed<\/h2><p>Stejn\u00e1 logika jako u <a href=\"\/cs\/pruvodci\/zalohovani\/zalohovani-fyzickeho-serveru\/\">fyzick\u00e9ho serveru<\/a>: \u010detnost se \u0159\u00edd\u00ed RPO aplikace provozovan\u00e9 ve VM, nikoli t\u00edm, \u017ee \u201eje to virtu\u00e1ln\u00ed\u201c. Kopie mus\u00ed opustit \u00falo\u017ei\u0161t\u011b hypervisoru. Nouzov\u00e9 spu\u0161t\u011bn\u00ed, je-li vy\u017eadov\u00e1no, je t\u0159eba p\u0159ipravit: s\u00ed\u0165, adresy, velikost instance, po\u0159ad\u00ed spou\u0161t\u011bn\u00ed vz\u00e1jemn\u011b z\u00e1visl\u00fdch VM (adres\u00e1\u0159ov\u00e1 slu\u017eba, pot\u00e9 datab\u00e1ze, pot\u00e9 aplikace). ANSSI doporu\u010duje toto po\u0159ad\u00ed obnovy stanovit p\u0159edem.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-557977a elementor-widget elementor-widget-text-editor\" data-id=\"557977a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-brand\"><h2>Jak to \u0159e\u0161\u00ed WeDoBack<\/h2><p>WeDoBack z\u00e1lohuje virtu\u00e1ln\u00ed i fyzick\u00e9 servery s Windows a Linuxem a tak\u00e9 syst\u00e9mov\u00e9 image. Ve\u0159ejn\u00fd cen\u00edk <a href=\"\/cs\/nabidka-smart\/\">SMART<\/a> rozli\u0161uje agenta pro virtu\u00e1ln\u00ed server za 6 \u20ac bez DPH m\u011bs\u00ed\u010dn\u011b a agenta pro fyzick\u00fd server za 20 \u20ac bez DPH, nav\u00edc k \u00falo\u017ei\u0161ti za 49,99 \u20ac bez DPH za TB m\u011bs\u00ed\u010dn\u011b; agent SMART je vyhrazen pro tuto nab\u00eddku. V nab\u00eddce <a href=\"\/cs\/nabidka-integral\/\">INTEGRAL<\/a> pokr\u00fdv\u00e1 jedin\u00fd agent na stroj v\u0161echny pro n\u011bj sjednan\u00e9 slu\u017eby a virtu\u00e1ln\u00ed agenti jsou zdarma podle \u00farovn\u011b \u00falo\u017ei\u0161t\u011b. Obnova dok\u00e1\u017ee uv\u00e9st stroj do p\u016fvodn\u00edho stavu v\u010detn\u011b syst\u00e9mu. <a href=\"\/cs\/nabidka-drp\/\">DRP<\/a> p\u0159id\u00e1v\u00e1 spu\u0161t\u011bn\u00ed na z\u00e1lo\u017en\u00edch instanc\u00edch z vybran\u00e9 verze s m\u011bs\u00ed\u010dn\u00edm testem spu\u0161t\u011bn\u00ed, kter\u00fd se nedotkne produkce. <a href=\"\/cs\/nabidka-bcp\/\">BCP<\/a> udr\u017euje cloudov\u00e9 instance trvale v chodu, aby mohly okam\u017eit\u011b p\u0159evz\u00edt provoz.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/cs\/nabidky-a-ceny\/\">Zobrazit nab\u00eddky a ceny<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/cs\/nabidka-drp\/\">Seznamte se s DRP<\/a><\/div><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1833649 elementor-widget elementor-widget-text-editor\" data-id=\"1833649\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-faq\"><h2>\u010cast\u00e9 dotazy<\/h2><details><summary>Sta\u010d\u00ed snapshoty m\u00e9ho hypervisoru jako z\u00e1loha?<\/summary><p>Ne. Snapshot z\u00e1vis\u00ed na p\u016fvodn\u00edm disku: kdy\u017e sel\u017ee \u00falo\u017ei\u0161t\u011b, zmiz\u00ed oboj\u00ed. Microsoft nedoporu\u010duje pou\u017e\u00edvat kontroln\u00ed body Hyper-V jako trval\u00e9 \u0159e\u0161en\u00ed obnovy a upozor\u0148uje, \u017ee zhor\u0161uj\u00ed v\u00fdkon disku a zab\u00edraj\u00ed m\u00edsto. Snapshot slou\u017e\u00ed k n\u00e1vratu zp\u011bt t\u011bsn\u011b po aktualizaci, nikoli jako n\u00e1hrada extern\u00ed kopie.<\/p><\/details><details><summary>Je nutn\u00fd agent v ka\u017ed\u00e9m virtu\u00e1ln\u00edm stroji?<\/summary><p>Ne nutn\u011b. Pokud hypervisor spravujete, z\u00e1loha na \u00farovni hypervisoru pokryje mnoho VM z jedn\u00e9 konzole. Agent je nezbytn\u00fd, kdy\u017e nad hypervisorem nem\u00e1te kontrolu (pronajat\u00fd stroj, cloud), nebo kdy\u017e chcete c\u00edlen\u011b obnovit jednotliv\u00fd soubor \u010di datab\u00e1zi.<\/p><\/details><details><summary>Lze VM obnovit na jin\u00e9m hypervisoru?<\/summary><p>Je to mo\u017en\u00e9 se z\u00e1lohou pomoc\u00ed agenta nebo s n\u00e1strojem, kter\u00fd p\u0159ev\u00e1d\u00ed form\u00e1ty disk\u016f, ale nen\u00ed to automatick\u00e9. Je t\u0159eba ov\u011b\u0159it ovlada\u010de, virtu\u00e1ln\u00ed s\u00ed\u0165ovou kartu a zavad\u011b\u010d. Jedin\u00fd zp\u016fsob, jak m\u00edt jistotu, je zku\u0161ebn\u00ed spu\u0161t\u011bn\u00ed na pl\u00e1novan\u00e9m c\u00edlov\u00e9m prost\u0159ed\u00ed.<\/p><\/details><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-522a618 elementor-widget elementor-widget-text-editor\" data-id=\"522a618\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Dal\u0161\u00ed \u010dten\u00ed<\/h2><div class=\"wdb-g-related\"><a href=\"\/cs\/pruvodci\/zalohovani\/zalohovani-fyzickeho-serveru\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Jak z\u00e1lohovat fyzick\u00fd server?<\/a><a href=\"\/cs\/pruvodci\/zalohovani\/jak-otestovat-zalohu\/\"><small>Z\u00e1lohov\u00e1n\u00ed dat<\/small>Jak otestovat, \u017ee z\u00e1loha funguje?<\/a><a href=\"\/cs\/pruvodci\/drp-bcp\/co-je-drp-plan-obnovy\/\"><small>DRP a BCP<\/small>Co je DRP?<\/a><a href=\"\/cs\/pruvodci\/drp-bcp\/kontinuita-kritickeho-serveru\/\"><small>DRP a BCP<\/small>Jak zajistit kontinuitu kritick\u00e9ho serveru?<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a4fa0c0 elementor-widget elementor-widget-text-editor\" data-id=\"a4fa0c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-sources\"><h2>Zdroje<\/h2><p class=\"wdb-g-src-date\">Dokumenty ov\u011b\u0159eny v \u0159\u00edjnu 2026.<\/p><ol><li><a href=\"https:\/\/messervices.cyber.gouv.fr\/documents-guides\/anssi_fondamentaux_sauvegarde_systemes_dinformation_v1.1.pdf\" target=\"_blank\" rel=\"noopener\">Z\u00e1lohov\u00e1n\u00ed informa\u010dn\u00edch syst\u00e9m\u016f \u2013 Z\u00e1klady (ANSSI-BP-100, v1.1, 27. listopadu 2025)<\/a> \u2014 ANSSI (francouzsk\u00e1 agentura)<\/li><li><a href=\"https:\/\/learn.microsoft.com\/en-us\/windows-server\/virtualization\/hyper-v\/checkpoints\" target=\"_blank\" rel=\"noopener\">Pou\u017e\u00edv\u00e1n\u00ed kontroln\u00edch bod\u016f (Using checkpoints)<\/a> \u2014 Microsoft Learn<\/li><li><a href=\"https:\/\/learn.microsoft.com\/en-us\/previous-versions\/windows\/it-pro\/windows-server-2012-R2-and-2012\/dn818483(v=ws.11)\" target=\"_blank\" rel=\"noopener\">P\u0159ehled kontroln\u00edch bod\u016f a snapshot\u016f (Checkpoints and Snapshots Overview)<\/a> \u2014 Microsoft Learn<\/li><li><a href=\"https:\/\/www.wedoback.com\/offre-pra\/\" target=\"_blank\" rel=\"noopener\">Nab\u00eddka DRP (pl\u00e1n obnovy po hav\u00e1rii)<\/a> \u2014 WeDoBack<\/li><li><a href=\"https:\/\/www.wedoback.com\/offres-et-tarifs\/\" target=\"_blank\" rel=\"noopener\">Nab\u00eddky a ceny<\/a> \u2014 WeDoBack<\/li><\/ol><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-c9fc2f6 e-con-full wdb-g-aside e-flex e-con e-parent\" data-id=\"c9fc2f6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2ab529 elementor-widget elementor-widget-text-editor\" data-id=\"d2ab529\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<nav class=\"wdb-g-toc\" aria-label=\"Obsah\"><p>Na t\u00e9to str\u00e1nce<\/p><ol><\/ol><\/nav>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-031f55b elementor-widget elementor-widget-text-editor\" data-id=\"031f55b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"wdb-g-card\"><h3>Pl\u00e1nujete projekt z\u00e1lohov\u00e1n\u00ed, DRP nebo BCP?<\/h3><p>V\u00edce ne\u017e 20 let zku\u0161enost\u00ed s ochranou firemn\u00edch dat.<\/p><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/cs\/cenova-nabidka\/\">Vy\u017e\u00e1dat cenovou nab\u00eddku<\/a><a class=\"wdb-g-tel\" href=\"tel:+33972507828\">+33 9 72 50 78 28<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-efc76ba e-con-full wdb-g-cta e-flex e-con e-parent\" data-id=\"efc76ba\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-8e78f3a e-con-full wdb-g-cta-in e-flex e-con e-parent\" data-id=\"8e78f3a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-65bece4 elementor-widget elementor-widget-text-editor\" data-id=\"65bece4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Chra\u0148te sv\u00e1 data s WeDoBack<\/h2><p>\u0160ifrovan\u00e9 z\u00e1lohov\u00e1n\u00ed mimo pracovi\u0161t\u011b, nem\u011bnn\u00e9 \u00falo\u017ei\u0161t\u011b, DRP a BCP: popi\u0161te n\u00e1m sv\u00e9 servery a my v\u00e1m navrhneme vhodnou kombinaci.<\/p><div class=\"wdb-g-btns\"><a class=\"wdb-g-btn wdb-g-btn-primary\" href=\"\/cs\/cenova-nabidka\/\">Vy\u017e\u00e1dat cenovou nab\u00eddku<\/a><a class=\"wdb-g-btn wdb-g-btn-ghost\" href=\"\/cs\/nabidky-a-ceny\/\">Zobrazit nab\u00eddky a ceny<\/a><\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"parent":33590,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_seopress_titles_title":"Z\u00e1lohov\u00e1n\u00ed virtu\u00e1ln\u00edho stroje | WeDoBack","_seopress_titles_desc":"Z\u00e1lohujte virtu\u00e1ln\u00ed stroj n\u00e1strojem, kter\u00fd rozum\u00ed jeho stavu, a ov\u011b\u0159te, \u017ee se spust\u00ed i mimo p\u016fvodn\u00ed hypervisor.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"https:\/\/www.wedoback.com\/wp-content\/uploads\/sites\/6\/2026\/10\/wdb-og-sauvegarde.jpg","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"https:\/\/www.wedoback.com\/wp-content\/uploads\/sites\/6\/2026\/10\/wdb-og-sauvegarde.jpg","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"footnotes":"","_members_access_role":[],"_members_access_error":""},"class_list":["post-33876","page","type-page","status-publish","hentry"],"blocksy_meta":{"styles_descriptor":{"styles":{"desktop":"","tablet":"","mobile":""},"google_fonts":[],"version":8}},"_links":{"self":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/comments?post=33876"}],"version-history":[{"count":1,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33876\/revisions"}],"predecessor-version":[{"id":35345,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33876\/revisions\/35345"}],"up":[{"embeddable":true,"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/pages\/33590"}],"wp:attachment":[{"href":"https:\/\/eu.wedoback.com\/cs\/wp-json\/wp\/v2\/media?parent=33876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}