{"id":36206,"date":"2019-10-31T22:10:16","date_gmt":"2019-10-31T19:10:16","guid":{"rendered":"https:\/\/prohoster.info\/blog\/bezopasnoe-obnovlenie-zimbra-collaboration-suite\/"},"modified":"2019-10-31T22:10:16","modified_gmt":"2019-10-31T19:10:16","slug":"bezopasnoe-obnovlenie-zimbra-collaboration-suite","status":"publish","type":"post","link":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/bezopasnoe-obnovlenie-zimbra-collaboration-suite","title":{"rendered":"Bezpe\u010dn\u00e9 aktualizace Zimbra Collaboration Suite","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Je to tak, \u017ee syst\u00e9mov\u00ed administr\u00e1to\u0159i v\u017edy s ned\u016fv\u011brou p\u0159istupuj\u00ed k novink\u00e1m. Doslova v\u0161e, od nov\u00fdch serverov\u00fdch platforem po aktualizace softwaru, je vn\u00edm\u00e1no s opatrnost\u00ed, dokud se neobjev\u00ed prvn\u00ed praktick\u00e9 zku\u0161enosti a pozitivn\u00ed hodnocen\u00ed od koleg\u016f z jin\u00fdch podnik\u016f. A nen\u00ed divu, proto\u017ee kdy\u017e v doslovn\u00e9m smyslu nesete odpov\u011bdnost za fungov\u00e1n\u00ed podniku a bezpe\u010dnost d\u016fle\u017eit\u00fdch informac\u00ed, \u010dasem p\u0159estanete d\u016fv\u011b\u0159ovat i sami sob\u011b, nato\u017e pak dodavatel\u016fm, pod\u0159\u00edzen\u00fdm nebo b\u011b\u017en\u00fdm u\u017eivatel\u016fm.<\/p>\n

Ned\u016fv\u011bra k aktualizac\u00edm softwaru je zp\u016fsobena mno\u017estv\u00edm nep\u0159\u00edjemn\u00fdch p\u0159\u00edpad\u016f, kdy instalace nov\u00fdch z\u00e1plat vedla k poklesu v\u00fdkonu, zm\u011bn\u00e1m v u\u017eivatelsk\u00e9m rozhran\u00ed, selh\u00e1n\u00ed informa\u010dn\u00edho syst\u00e9mu nebo, co\u017e je obzvl\u00e1\u0161\u0165 nep\u0159\u00edjemn\u00e9, ke ztr\u00e1t\u011b dat. Nicm\u00e9n\u011b nelze se od aktualizac\u00ed zcela vzd\u00e1t, jinak by se infrastruktura va\u0161eho podniku mohla st\u00e1t ter\u010dem kybernetick\u00fdch zlo\u010dinc\u016f. Sta\u010d\u00ed si vzpomenout na proslul\u00fd p\u0159\u00edpad s virem WannaCry, kdy data ulo\u017een\u00e1 na milionech po\u010d\u00edta\u010d\u016f, kter\u00e9 nebyly aktualizov\u00e1ny na posledn\u00ed verzi Windows, byla za\u0161ifrov\u00e1na. Tento incident nejen\u017ee st\u00e1l pracovn\u00ed m\u00edsta nespo\u010dtu syst\u00e9mov\u00fdch administr\u00e1tor\u016f, ale tak\u00e9 jasn\u011b uk\u00e1zal pot\u0159ebu vypracov\u00e1n\u00ed nov\u00e9 politiky aktualizace softwarov\u00fdch produkt\u016f v podniku, kter\u00e1 by umo\u017enila spojit bezpe\u010dnost a rychlost jejich instalace. Poj\u010fme se tedy p\u0159ed vyd\u00e1n\u00edm LTS verze Zimbra 8.8.15 pod\u00edvat na to, jak lze aktualizovat Zimbra Collaboration Suite Open-Source Edition, abychom zaru\u010dili uchov\u00e1n\u00ed v\u0161ech kriticky d\u016fle\u017eit\u00fdch dat.<\/p>\n

\"Bezpe\u010dn\u00e9<\/a><\/noindex><\/p>\n

Jednou z hlavn\u00edch v\u00fdhod Zimbra Collaboration Suite je, \u017ee v\u011bt\u0161inu jej\u00edch sou\u010d\u00e1st\u00ed lze duplikovat. Konkr\u00e9tn\u011b je mo\u017en\u00e9 krom\u011b hlavn\u00edho LDAP-Master serveru p\u0159idat duplicitn\u00ed LDAP-replica, na kter\u00fd lze v p\u0159\u00edpad\u011b pot\u0159eby p\u0159en\u00e9st funkce hlavn\u00edho LDAP serveru. Takt\u00e9\u017e je mo\u017en\u00e9 duplikovat Proxy servery a servery s MTA. Toto duplikov\u00e1n\u00ed umo\u017e\u0148uje p\u0159i pot\u0159eb\u011b odpojit jednotliv\u00e9 sou\u010d\u00e1sti infrastruktury b\u011bhem aktualizace a t\u00edm spolehliv\u011b chr\u00e1nit nejen p\u0159ed dlouh\u00fdmi prostoji, ale tak\u00e9 p\u0159ed ztr\u00e1tou dat v p\u0159\u00edpad\u011b ne\u00fasp\u011b\u0161n\u00e9 aktualizace.<\/p>\n

Na rozd\u00edl od ostatn\u00edch sou\u010d\u00e1st\u00ed infrastruktury, duplikace po\u0161tovn\u00edch \u00falo\u017ei\u0161\u0165 v Zimbra Collaboration Suite nen\u00ed podporov\u00e1na. I kdy\u017e m\u00e1te ve sv\u00e9 infrastruktu\u0159e v\u00edce po\u0161tovn\u00edch \u00falo\u017ei\u0161\u0165, data ka\u017ed\u00e9 po\u0161tovn\u00ed schr\u00e1nky mohou b\u00fdt pouze na jednom po\u0161tovn\u00edm \u00falo\u017ei\u0161ti. serveru<\/a>. Pr\u00e1v\u011b proto je jedn\u00edm z hlavn\u00edch pravidel pro ochranu dat p\u0159i aktualizaci v\u010dasn\u00e9 z\u00e1lohov\u00e1n\u00ed informac\u00ed na po\u0161tovn\u00edch \u00falo\u017ei\u0161t\u00edch. \u010c\u00edm nov\u011bj\u0161\u00ed je va\u0161e z\u00e1loha, t\u00edm v\u00edce dat se zachov\u00e1 v p\u0159\u00edpad\u011b nouzov\u00e9 situace. Av\u0161ak zde existuje nuance, \u017ee v bezplatn\u00e9 edici Zimbra Collaboration Suite nen\u00ed \u017e\u00e1dn\u00fd vestav\u011bn\u00fd mechanismus pro z\u00e1lohov\u00e1n\u00ed a k vytv\u00e1\u0159en\u00ed z\u00e1loh bude nutn\u00e9 pou\u017e\u00edt vestav\u011bn\u00e9 n\u00e1stroje GNU\/Linux. Pokud v\u0161ak ve va\u0161\u00ed infrastruktu\u0159e Zimbra funguje n\u011bkolik po\u0161tovn\u00edch \u00falo\u017ei\u0161\u0165 a velikost po\u0161tovn\u00edho archivu je dostate\u010dn\u011b velk\u00e1, pak ka\u017ed\u00e9 takov\u00e9 z\u00e1lohov\u00e1n\u00ed m\u016f\u017ee trvat velmi dlouho a m\u016f\u017ee vytv\u00e1\u0159et zna\u010dnou z\u00e1t\u011b\u017e na m\u00edstn\u00ed s\u00ed\u0165 a na samotn\u00e9 servery. Krom\u011b toho se b\u011bhem dlouh\u00e9ho kop\u00edrov\u00e1n\u00ed v\u00fdrazn\u011b zvy\u0161uj\u00ed rizika r\u016fzn\u00fdch neo\u010dek\u00e1van\u00fdch ud\u00e1lost\u00ed. Pokud takov\u00e9 z\u00e1lohov\u00e1n\u00ed prob\u00edh\u00e1 bez zastaven\u00ed slu\u017eby, existuje tak\u00e9 riziko, \u017ee n\u011bkter\u00e9 soubory mohou b\u00fdt zkop\u00edrov\u00e1ny nespr\u00e1vn\u011b, co\u017e povede ke ztr\u00e1t\u011b n\u011bkter\u00fdch dat. <\/p>\n

Proto pr\u00e1v\u011b proto, pokud pot\u0159ebujete rezervovat velk\u00e9 objemy informac\u00ed z po\u0161tovn\u00edch \u00falo\u017ei\u0161\u0165, je lep\u0161\u00ed pou\u017e\u00edt inkrement\u00e1ln\u00ed z\u00e1lohov\u00e1n\u00ed, kter\u00e9 umo\u017e\u0148uje vyhnout se \u00fapln\u00e9mu kopiov\u00e1n\u00ed v\u0161ech informac\u00ed a z\u00e1lohovat pouze ty soubory, kter\u00e9 byly vytvo\u0159eny nebo zm\u011bn\u011bny po p\u0159edchoz\u00edm \u00fapln\u00e9m z\u00e1lohov\u00e1n\u00ed. To v\u00fdrazn\u011b urychluje proces z\u00e1lohov\u00e1n\u00ed a tak\u00e9 umo\u017e\u0148uje rychlej\u0161\u00ed zah\u00e1jen\u00ed instalace aktualizac\u00ed. Dos\u00e1hnout inkrement\u00e1ln\u00edho z\u00e1lohov\u00e1n\u00ed v Zimbra Open-Source Edition lze pomoc\u00ed modul\u00e1rn\u00edho roz\u0161\u00ed\u0159en\u00ed Zextras Backup, kter\u00e9 je sou\u010d\u00e1st\u00ed Zextras Suite.<\/p>\n

Dal\u0161\u00edm mocn\u00fdm n\u00e1strojem Zextras PowerStore umo\u017e\u0148uje syst\u00e9mov\u00e9mu administr\u00e1torovi deduplikovat data na po\u0161tovn\u00edm \u00falo\u017ei\u0161ti. To znamen\u00e1, \u017ee v\u0161echny stejn\u00e9 p\u0159\u00edlohy a opakuj\u00edc\u00ed se e-maily na po\u0161tovn\u00edm serveru budou nahrazeny jedn\u00edm origin\u00e1ln\u00edm souborem a v\u0161echny duplicity se stanou transparentn\u00edmi symbolick\u00fdmi odkazy. D\u00edky tomu lze dos\u00e1hnout nejen zna\u010dn\u00e9ho u\u0161et\u0159en\u00ed m\u00edsta na pevn\u00e9m disku, ale tak\u00e9 v\u00fdrazn\u00e9ho zmen\u0161en\u00ed velikosti z\u00e1lohy, co\u017e vede ke zkr\u00e1cen\u00ed doby \u00fapln\u00e9ho z\u00e1lohov\u00e1n\u00ed a tedy je mo\u017en\u00e9 prov\u00e1d\u011bt ho mnohem \u010dast\u011bji.<\/p>\n

Ale nejv\u00fdznamn\u011bj\u0161\u00ed funkc\u00ed, kterou Zextras PowerStore m\u016f\u017ee poskytnout pro bezpe\u010dn\u00e9 aktualizace, je p\u0159enos po\u0161tovn\u00edch schr\u00e1nek mezi po\u0161tovn\u00edmi servery v v\u00edce-serverov\u00fdch infrastruktur\u00e1ch Zimbra. D\u00edky t\u00e9to funkci m\u00e1 syst\u00e9mov\u00fd administr\u00e1tor mo\u017enost prov\u00e9st s po\u0161tovn\u00edmi \u00falo\u017ei\u0161ti to sam\u00e9, co jsme d\u011blali s MTA a LDAP servery pro jejich bezpe\u010dn\u00e9 aktualizace. Nap\u0159\u00edklad pokud v infrastruktu\u0159e Zimbra existuj\u00ed \u010dty\u0159i po\u0161tovn\u00ed \u00falo\u017ei\u0161t\u011b, m\u016f\u017eeme se pokusit distribuovat po\u0161tovn\u00ed schr\u00e1nky z jednoho z nich na ostatn\u00ed t\u0159i, a kdy\u017e prvn\u00ed po\u0161tovn\u00ed \u00falo\u017ei\u0161t\u011b bude pr\u00e1zdn\u00e9, m\u016f\u017eeme ho bez obav o bezpe\u010dnost dat aktualizovat. Pokud m\u00e1 administr\u00e1tor v infrastruktu\u0159e z\u00e1lo\u017en\u00ed po\u0161tovn\u00ed \u00falo\u017ei\u0161t\u011b, m\u016f\u017ee ho vyu\u017e\u00edt jako do\u010dasn\u00e9 \u00falo\u017ei\u0161t\u011b pro po\u0161tovn\u00ed schr\u00e1nky p\u0159eveden\u00e9 z aktualizovan\u00fdch po\u0161tovn\u00edch \u00falo\u017ei\u0161\u0165. <\/p>\n

Prov\u00e1d\u011bt takov\u00fd p\u0159enos umo\u017e\u0148uje konzolov\u00fd p\u0159\u00edkaz DoMoveMailbox<\/b>Aby skorzysta\u0107 z tej metody do przeniesienia wszystkich kont z magazynu pocztowego, nale\u017cy najpierw uzyska\u0107 pe\u0142n\u0105 list\u0119 tych kont. W tym celu na serwerze pocztowym wykonaj polecenie zmprov sa zimbraMailHost=mailbox.example.com > accounts.txt<\/b>. Po jego wykonaniu otrzymamy plik accounts.txt<\/b> z list\u0105 wszystkich skrzynek pocztowych w naszym magazynie pocztowym. Nast\u0119pnie b\u0119dzie mo\u017cna go od razu wykorzysta\u0107 do przeniesienia kont na inne magazyn pocztowy. B\u0119dzie to wygl\u0105da\u0107 na przyk\u0142ad tak:<\/p>\n

zxsuite powerstore doMailboxMove reserve_mailbox.example.com input_file accounts.txt stages data
\nzxsuite powerstore doMailboxMove reserve_mailbox.example.com input_file accounts.txt stages data,account notifications admin@example.com<\/p><\/blockquote>\n

\nPolecenie jest wykonywane dwa razy, aby za pierwszym razem skopiowa\u0107 wszystkie dane bez przenoszenia samego konta, a za drugim razem, poniewa\u017c przenoszenie danych odbywa si\u0119 inkrementalnie, skopiowa\u0107 wszystkie dane, kt\u00f3re pojawi\u0142y si\u0119 po pierwszym przeniesieniu, a nast\u0119pnie przenie\u015b\u0107 r\u00f3wnie\u017c same konta. Zwracamy uwag\u0119, \u017ce przeniesienie konta wi\u0105\u017ce si\u0119 z kr\u00f3tkim okresem niedost\u0119pno\u015bci skrzynki pocztowej i warto poinformowa\u0107 u\u017cytkownik\u00f3w o tym. Ponadto, po zako\u0144czeniu wykonania drugiego polecenia, na adres e-mail administratora wysy\u0142ane jest odpowiednie powiadomienie. Dzi\u0119ki temu administrator mo\u017ce jak najszybciej przyst\u0105pi\u0107 do aktualizacji magazynu pocztowego. <\/p>\n

Je\u015bli aktualizacj\u0119 oprogramowania na magazynie pocztowym przeprowadza dostawca SaaS, du\u017co \u0142atwiej b\u0119dzie przenie\u015b\u0107 dane nie na poziomie kont, lecz domen. W tym celu wystarczy nieco zmodyfikowa\u0107 wprowadzane polecenie:<\/p>\n

zxsuite powerstore doMailboxMove reserve_mailbox.saas.com domains client1.ru, client2.ru, client3.ru stages data
\nzxsuite powerstore doMailboxMove secureserver.saas.com domains client1.ru, client2.ru, client3.ru stages data,account notifications admin@saas.com<\/p><\/blockquote>\n

\nPo przeniesieniu kont i ich danych z magazynu pocztowego, dane na serwerze \u017ar\u00f3d\u0142owym przestaj\u0105 mie\u0107 jakiekolwiek znaczenie i mo\u017cna rozpocz\u0105\u0107 aktualizacj\u0119 serwera pocztowego bez obaw o ich bezpiecze\u0144stwo.<\/p>\n

Dla tych, kt\u00f3rzy chc\u0105 zminimalizowa\u0107 czas przestoju podczas przenoszenia skrzynek pocztowych, idealnie sprawdzi si\u0119 zupe\u0142nie inny scenariusz u\u017cycia polecenia zxsuite powerstore doMailboxMove<\/b>, jeho\u017e podstata spo\u010d\u00edv\u00e1 v tom, \u017ee migrace po\u0161tovn\u00edch schr\u00e1nek se prov\u00e1d\u00ed okam\u017eit\u011b na aktualizovan\u00e9 servery, ani\u017e by byla nutn\u00e1 pou\u017eit\u00ed meziprodukt\u016f, servery<\/a>. Jin\u00fdmi slovy, do infrastruktury Zimbra p\u0159id\u00e1v\u00e1me nov\u00e9 po\u0161tovn\u00ed \u00falo\u017ei\u0161t\u011b, kter\u00e9 je ji\u017e aktualizov\u00e1no na posledn\u00ed verzi, a pot\u00e9 jednodu\u0161e p\u0159en\u00e1\u0161\u00edme na n\u011bj \u00fa\u010dty z neaktualizovan\u00e9ho serveru podle ji\u017e zn\u00e1m\u00e9ho sc\u00e9n\u00e1\u0159e a postup opakujeme, dokud nebudou v\u0161echny servery v infrastruktu\u0159e aktualizov\u00e1ny.<\/p>\n

Tento zp\u016fsob umo\u017e\u0148uje prov\u00e9st migraci \u00fa\u010dt\u016f jednor\u00e1zov\u011b a t\u00edm zkr\u00e1tit dobu, po kterou budou po\u0161tovn\u00ed schr\u00e1nky nedostupn\u00e9. Krom\u011b toho je k jeho proveden\u00ed zapot\u0159eb\u00ed pouze jeden dodate\u010dn\u00fd po\u0161tovn\u00ed server. Je v\u0161ak t\u0159eba b\u00fdt opatrn\u00fd p\u0159i jeho pou\u017eit\u00ed t\u011bmi administr\u00e1tory, kte\u0159\u00ed zav\u00e1d\u011bj\u00ed po\u0161tovn\u00ed \u00falo\u017ei\u0161t\u011b na r\u016fzn\u011b konfigurovan\u00fdch serverech. Faktem je, \u017ee migrace velk\u00e9ho po\u010dtu \u00fa\u010dt\u016f na slab\u0161\u00ed server m\u016f\u017ee negativn\u011b ovlivnit dostupnost a odezvu slu\u017eby, co\u017e m\u016f\u017ee b\u00fdt pom\u011brn\u011b kritick\u00e9 pro velk\u00e9 podniky a poskytovatele SaaS.<\/p>\n

D\u00edky Zextras Backup a Zextras PowerStore m\u00e1 syst\u00e9mov\u00fd administr\u00e1tor Zimbra mo\u017enost aktualizovat v\u0161echny uzly infrastruktury Zimbra bez jak\u00e9hokoli rizika pro informace, kter\u00e9 na nich jsou ulo\u017eeny.
\n
Zdroj: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0422\u0430\u043a \u0443\u0436 \u0441\u043b\u043e\u0436\u0438\u043b\u043e\u0441\u044c, \u0447\u0442\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u044b \u0432\u0441\u0435\u0433\u0434\u0430 \u0441 \u043d\u0435\u0434\u043e\u0432\u0435\u0440\u0438\u0435\u043c \u043e\u0442\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u043a\u043e \u0432\u0441\u0435\u043c\u0443 \u043d\u043e\u0432\u043e\u043c\u0443. \u0411\u0443\u043a\u0432\u0430\u043b\u044c\u043d\u043e \u0432\u0441\u0435, \u043d\u0430\u0447\u0438\u043d\u0430\u044f \u043e\u0442 \u043d\u043e\u0432\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043d\u044b\u0445 \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c \u0434\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0439 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f \u0432\u043e\u0441\u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442\u0441\u044f \u0441 \u043d\u0430\u0441\u0442\u043e\u0440\u043e\u0436\u0435\u043d\u043d\u043e\u0441\u0442\u044c\u044e, \u0440\u043e\u0432\u043d\u043e \u0434\u043e \u0442\u0435\u0445 \u043f\u043e\u0440, \u043f\u043e\u043a\u0430 \u043d\u0435 \u043f\u043e\u044f\u0432\u0438\u0442\u0441\u044f \u043f\u0435\u0440\u0432\u044b\u0439 \u043f\u0440\u0430\u043a\u0442\u0438\u0447\u0435\u0441\u043a\u0438\u0439 \u043e\u043f\u044b\u0442 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f \u0438 \u043f\u043e\u0437\u0438\u0442\u0438\u0432\u043d\u044b\u0435 \u043e\u0442\u0437\u044b\u0432\u044b \u043e\u0442 \u043a\u043e\u043b\u043b\u0435\u0433 \u0438\u0437 \u0434\u0440\u0443\u0433\u0438\u0445 \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u0439. \u041e\u043d\u043e \u0438 \u043f\u043e\u043d\u044f\u0442\u043d\u043e, \u0432\u0435\u0434\u044c \u043a\u043e\u0433\u0434\u0430 \u0432 \u0431\u0443\u043a\u0432\u0430\u043b\u044c\u043d\u043e\u043c \u0441\u043c\u044b\u0441\u043b\u0435 \u0433\u043e\u043b\u043e\u0432\u043e\u0439 […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27084,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-36206","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47Bezpe\u010dn\u00e1 aktualizace Zimbra Collaboration Suite | ProHoster","description":"Jak se zd\u00e1, syst\u00e9mov\u00ed administr\u00e1to\u0159i v\u017edy s ned\u016fv\u011brou p\u0159istupuj\u00ed ke v\u0161emu nov\u00e9mu.","canonical_url":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/bezopasnoe-obnovlenie-zimbra-collaboration-suite","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"cs_CZ","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\u0411\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0435 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 Zimbra Collaboration Suite | ProHoster","og:description":"\u0422\u0430\u043a \u0443\u0436 \u0441\u043b\u043e\u0436\u0438\u043b\u043e\u0441\u044c, \u0447\u0442\u043e \u0441\u0438\u0441\u0442\u0435\u043c\u043d\u044b\u0435 \u0430\u0434\u043c\u0438\u043d\u0438\u0441\u0442\u0440\u0430\u0442\u043e\u0440\u044b \u0432\u0441\u0435\u0433\u0434\u0430 \u0441 \u043d\u0435\u0434\u043e\u0432\u0435\u0440\u0438\u0435\u043c \u043e\u0442\u043d\u043e\u0441\u044f\u0442\u0441\u044f \u043a\u043e \u0432\u0441\u0435\u043c\u0443 \u043d\u043e\u0432\u043e\u043c\u0443.","og:url":"https:\/\/prohoster.info\/cs\/blog\/administrirovanie\/bezopasnoe-obnovlenie-zimbra-collaboration-suite","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":"2019-10-31T19:10:16+00:00","article:modified_time":"2019-10-31T19:10:16+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"36206","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":null,"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":"2026-02-09 21:51:47","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:48:27","updated":"2026-02-09 21:51:47","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/36206","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/comments?post=36206"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/36206\/revisions"}],"predecessor-version":[{"id":159775,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/posts\/36206\/revisions\/159775"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media\/27084"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/media?parent=36206"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/categories?post=36206"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/cs\/wp-json\/wp\/v2\/tags?post=36206"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}