{"id":30116,"date":"2019-10-31T21:33:45","date_gmt":"2019-10-31T18:33:45","guid":{"rendered":"https:\/\/prohoster.info\/blog\/v-poiskah-optimalnogo-sredstva\/"},"modified":"2019-10-31T21:33:45","modified_gmt":"2019-10-31T18:33:45","slug":"v-poiskah-optimalnogo-sredstva","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/v-poiskah-optimalnogo-sredstva","title":{"rendered":"H\u013eadanie optim\u00e1lneho prostriedku","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>V tomto \u010dl\u00e1nku v\u00e1m poviem, ako som sa zozn\u00e1mil s Quest Netvault Backup. O Netvault Backup, ke\u010f tento softv\u00e9r e\u0161te patrila spolo\u010dnosti Dell, som u\u017e po\u010dul ve\u013ea pozit\u00edvnych recenzi\u00ed, ale e\u0161te som ho nemal mo\u017enos\u0165 \"osaha\u0165\" rukami.<\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/cbe5b2359c7ec6c10b983835773f4ad5.jpg\" style=\"display:block;margin: 0 auto;\" \/><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<p>Quest Software, zn\u00e1ma aj ako Quest, je softv\u00e9rov\u00e1 spolo\u010dnos\u0165 so s\u00eddlom v Kalifornii, s 53 kancel\u00e1riami v 24 krajin\u00e1ch sveta. Bola zalo\u017een\u00e1 v roku 1987. Spolo\u010dnos\u0165 je zn\u00e1ma svoj\u00edm softv\u00e9rom, ktor\u00fd pou\u017e\u00edvaj\u00fa odborn\u00edci v oblasti datab\u00e1z, spr\u00e1vy cloudov, informa\u010dnej bezpe\u010dnosti, anal\u00fdzy \u00fadajov a z\u00e1lohovania a obnovy. Spolo\u010dnos\u0165 Quest Software bola zak\u00fapen\u00e1 spolo\u010dnos\u0165ou Dell v roku 2012. D\u0148a 1. novembra 2016 bola dokon\u010den\u00e1 predaj a spolo\u010dnos\u0165 bola znovu spusten\u00e1 ako Quest Software.<\/p>\n<p>Podrobne sa obozn\u00e1mi\u0165 s Quest Netvault sa podarilo len ned\u00e1vno. V jednom z projektov z\u00e1kazn\u00edk po\u017eiadal o n\u00e1jdenie lacn\u00e9ho a optim\u00e1lneho rie\u0161enia na ochranu svojej infra\u0161trukt\u00fary. Z\u00e1kazn\u00edk uva\u017eoval o r\u00f4znom softv\u00e9ri na z\u00e1lohovanie, jedn\u00fdm z rie\u0161en\u00ed bol Quest Netvault Backup. Na z\u00e1klade v\u00fdsledkov testovania, s oh\u013eadom na d\u00f4le\u017eit\u00e9 parametre pre z\u00e1kazn\u00edka (\u010das\u0165 z nich je uveden\u00e1 na konci \u010dl\u00e1nku), bol vybran\u00fd Quest Netvault Backup. <br \/>\nOkrem z\u00e1kladn\u00fdch po\u017eiadaviek z\u00e1kazn\u00edk chcel, aby sa softv\u00e9r in\u0161taloval na serveroch s opera\u010dn\u00fdm syst\u00e9mom Linux. Tak\u00e9to po\u017eiadavky neuspokoj\u00ed ka\u017ed\u00fd softv\u00e9r na z\u00e1lohovanie, ale Quest Netvault Backup to dok\u00e1\u017ee.<\/p>\n<h4>V\u00fdchodiskov\u00e9 \u00fadaje a po\u017eiadavky<\/h4>\n<p>\n\u00dalohou, ktor\u00fa si z\u00e1kazn\u00edk stanovil, bolo navrhn\u00fa\u0165 syst\u00e9m, ktor\u00fd zabezpe\u010duje z\u00e1lohovanie \u00fadajov v objeme 62 TB. Tieto \u00fadaje sa nach\u00e1dzali v aplik\u00e1ci\u00e1ch ako SAP, Microsoft SQL, PostgreSQL, MariaDB, Microsoft Exchange, Microsoft SharePoint a pod. Tieto aplik\u00e1cie be\u017eali na fyzick\u00fdch a virtu\u00e1lnych serveroch s opera\u010dn\u00fdmi syst\u00e9mami od rodiny Microsoft Windows Server, Linux a FreeBSD. Virtu\u00e1lne prostredie bolo postaven\u00e9 na platforme virtualiz\u00e1cie VMware vSphere. Infrastrukt\u00fara bola umiestnen\u00e1 na jednom mieste. <\/p>\n<p>V\u0161eobecne je infra\u0161trukt\u00fara z\u00e1kazn\u00edka zn\u00e1zornen\u00e1 na obr\u00e1zku 1.1.<\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/62c2c0c97601149c4fc3981c18fed13b.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nObr\u00e1zok 1.1 \u2013 Infrastrukt\u00fara z\u00e1kazn\u00edka<\/p>\n<p>V r\u00e1mci anal\u00fdzy sa sk\u00famali mo\u017enosti Quest Netvault Backup aplikovate\u013en\u00e9 na infra\u0161trukt\u00faru Z\u00e1kazn\u00edka, konkr\u00e9tne: v oblasti vykon\u00e1vania z\u00e1lohovania, obnovenia, spr\u00e1vy a monitorovania d\u00e1t. Typick\u00e1 funkcionalita a princ\u00edpy fungovania sa prakticky nel\u00ed\u0161ia od softv\u00e9ru in\u00fdch dod\u00e1vate\u013eov. Preto sa chcem \u010falej zamera\u0165 na \u0161pecifik\u00e1 Quest Netvault Backup, ktor\u00e9 ho vy\u010dle\u0148uj\u00fa na pozad\u00ed in\u00fdch n\u00e1strojov na z\u00e1lohovanie.<\/p>\n<h4>Zauj\u00edmav\u00e9 vlastnosti<\/h4>\n<p>\nIn\u0161tal\u00e1cia<\/p>\n<p>Ve\u013ekos\u0165 distrib\u00facie Quest Netvault Backup je iba 254 megabajtov, \u010do umo\u017e\u0148uje r\u00fdchlu in\u0161tal\u00e1ciu. <\/p>\n<p>Pluginy pre podporovan\u00e9 platformy a \u00falohy sa s\u0165ahuj\u00fa samostatne, \u010do pozit\u00edvne ovplyv\u0148uje cie\u013eov\u00fd stav syst\u00e9mu, ktor\u00fd bude ma\u0165 iba t\u00fa funkcionalitu, ktor\u00e1 je potrebn\u00e1 na ochranu konkr\u00e9tnej infra\u0161trukt\u00fary a nebude pre\u0165a\u017een\u00fd nadbyto\u010dn\u00fdmi funkciami. <\/p>\n<p>Spr\u00e1va<\/p>\n<p>Administr\u00e1cia Netvault sa vykon\u00e1va cez webov\u00e9 rozhranie WebUI. Prihl\u00e1senie sa vykon\u00e1va pomocou mena a hesla.<\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/89c70fdcebc0b66be5e5545362056fae.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nObr\u00e1zok 1.2 \u2013 Okno prihl\u00e1senia do ovl\u00e1dacie konzoly<\/p>\n<p>Pripojenie k webovej konzole sa realizuje z ak\u00e9hoko\u013evek po\u010d\u00edta\u010da v sieti pomocou prehliada\u010da. <\/p>\n<p>Vo WebUI sa pou\u017e\u00edva jednoduch\u00e9 a priate\u013esk\u00e9 rozhranie, administr\u00e1cia nevyvol\u00e1va \u017eiadne probl\u00e9my, logika ovl\u00e1dania je dostupn\u00e1 a zrozumite\u013en\u00e1; ak by sa objavili ot\u00e1zky, na str\u00e1nkach dod\u00e1vate\u013ea je umiestnen\u00e1 podrobn\u00e1 <noindex><a rel=\"nofollow\" href=\"https:\/\/support.quest.com\/technical-documents\">dokument\u00e1cia k produktu<\/a><\/noindex>.<br \/>\n<img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/faf3ea1bca58e6e94c8bd0c12e9a269e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nObr\u00e1zok 1.3 \u2013 Rozhranie WebUI<\/p>\n<p>WebUI je ur\u010den\u00e9 na spr\u00e1vu a kontrolu Quest Netvault Backup a umo\u017e\u0148uje vykon\u00e1va\u0165 nasleduj\u00face \u00falohy:<br \/>\n\u2013 nastavenie v\u00fdkonu, bezpe\u010dnosti a \u010fal\u0161\u00edch parametrov;<br \/>\n\u2013 spr\u00e1va klientov, zariaden\u00ed na ukladanie a m\u00e9di\u00ed;<\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/b868482b6b942ab27add09f157a1ff57.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nObr\u00e1zok 1.4 \u2013 Spr\u00e1va zariaden\u00ed na ukladanie<\/p>\n<p>\u2013 vykon\u00e1vanie z\u00e1lohovania a obnovy;<br \/>\n\u2013 monitorovanie \u00faloh, aktivity zariaden\u00ed a protokolov udalost\u00ed;<\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/ac4db8daad31d8c87fd253368e707f8a.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nObr\u00e1zok 1.5 \u2013 Monitorovanie aktivity zariaden\u00ed<\/p>\n<p>\u2013 nastavenie ozn\u00e1men\u00ed;<br \/>\n\u2013 vytv\u00e1ranie a prezeranie spr\u00e1v.<\/p>\n<p>Zariadenia na ukladanie<\/p>\n<p>Quest Netvault s \u013eahkos\u0165ou realizuje pravidlo ukladania 3-2-1, preto\u017ee dok\u00e1\u017ee pracova\u0165 s zariadeniami pre okam\u017eit\u00e9 uchov\u00e1vanie z\u00e1loh (diskov\u00e9 syst\u00e9my ukladania d\u00e1t) aj so zariadeniami pre dlhodob\u00e9 uchov\u00e1vanie (deduplika\u010dn\u00e9 zariadenia, fyzick\u00e9 p\u00e1skov\u00e9 kni\u017enice, automaty na p\u00e1sky, virtu\u00e1lne p\u00e1skov\u00e9 kni\u017enice (VTL) a zdie\u013ean\u00e9 virtu\u00e1lne p\u00e1skov\u00e9 kni\u017enice (SVTL)). Prenosn\u00e9 z\u00e1lohy m\u00f4\u017eu by\u0165 ulo\u017een\u00e9 v cloude, na vzdialenom mieste alebo na prenosnom zariaden\u00ed (napr\u00edklad na p\u00e1skovom disku). <\/p>\n<p>Pri pr\u00e1ci s deduplika\u010dn\u00fdmi zariadeniami s\u00fa podporovan\u00e9 \u0161pecializovan\u00e9 protokoly RDA a DD Boost. Pou\u017eitie t\u00fdchto protokolov:<br \/>\n\u2013 zni\u017euje z\u00e1\u0165a\u017e na sie\u0165 a zvy\u0161uje v\u00fdkon procesov z\u00e1lohovania, preto\u017ee d\u00e1ta sa deduplikuje na kliente a pren\u00e1\u0161aj\u00fa sa len potrebn\u00e9 bloky. Napr\u00edklad, pr\u00e1ca v s\u00fa\u010dinnosti s Quest Qorestor prostredn\u00edctvom protokolu RDA umo\u017e\u0148uje dosiahnu\u0165 v\u00fdkon a\u017e 20 terabajtov za hodinu a kompresiu 20 ku 1; <br \/>\n\u2013 chr\u00e1ni z\u00e1lohy pred v\u00edrusmi \u0161ifruj\u00facimi s\u00fabory. Aj keby bol napadnut\u00fd a za\u0161ifrovan\u00fd samotn\u00fd server z\u00e1lohovania, z\u00e1lohy zostan\u00fa nedotknut\u00e9. <noindex><a rel=\"nofollow\" href=\"https:\/\/support.quest.com\/download\/downloads?id=6093001\">odkaze<\/a><\/noindex>.<\/p>\n<p>Klienti<\/p>\n<p>Quest Netvault Backup podporuje viac ako tridsa\u0165 platforiem a aplik\u00e1ci\u00ed. S podrobn\u00fdm zoznamom sa m\u00f4\u017eete obozn\u00e1mi\u0165 na str\u00e1nke dod\u00e1vate\u013ea na <noindex><a rel=\"nofollow\" href=\"https:\/\/support.quest.com\/Netvault-backup\/12.2\/download-new-releases\">odkaze<\/a><\/noindex> (Obr\u00e1zok 1.7). Kontrola kompatibility verzi\u00ed chr\u00e1nen\u00fdch syst\u00e9mov s Quest Netvault Backup sa vykon\u00e1va pod\u013ea ofici\u00e1lneho dokumentu \u201eQuest Netvault Backup Compatibility Guide\u201c, ktor\u00fd je umiestnen\u00fd na <noindex><a rel=\"nofollow\" href=\"https:\/\/support.quest.com\/download\/downloads?id=6093773\">odkaze<\/a><\/noindex>.<\/p>\n<p>Podpora tak\u00e9ho mno\u017estva syst\u00e9mov umo\u017e\u0148uje navrhova\u0165 rie\u0161enia pre zlo\u017eit\u00e9 infra\u0161trukt\u00fary na \u00farovni podnikov\u00fdch syst\u00e9mov. Klienti s\u00fa distribuovan\u00ed ako pluginy (anal\u00f3g v pr\u00edpade in\u00fdch dod\u00e1vate\u013eov \u2013 agenti), ktor\u00e9 sa in\u0161taluj\u00fa na servery. V\u00fdsledkom je, \u017ee d\u00e1ta s\u00fa chr\u00e1nen\u00e9 pomocou jedn\u00e9ho syst\u00e9mu s jedn\u00fdm riadiacim bodom.<\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/bc09e02cdcf134bef0e4185caf2ac1e3.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nObr\u00e1zok 1.6 \u2013 Zoznam pluginov<\/p>\n<p>Po stiahnut\u00ed pluginov pre tieto platformy ich umiestnime do spolo\u010dnej zlo\u017eky, ktor\u00fa pripoj\u00edme k Netvault, a n\u00e1sledne vzdialene nain\u0161talujeme pluginy na chr\u00e1nen\u00e9 servery.<\/p>\n<p>\u010eal\u0161\u00edm z v\u00fdhod pova\u017eujem preh\u013eadnos\u0165 v\u00fdberu objektov, ktor\u00e9 sa maj\u00fa z\u00e1lohova\u0165. Napr\u00edklad, na obr\u00e1zku ni\u017e\u0161ie si vyber\u00e1me ako objekty stav syst\u00e9mu servera a logick\u00fd disk c:.<\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/7c242571600bfe0dfde8632250862a51.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nNa tomto obr\u00e1zku je zobrazen\u00fd v\u00fdber oddielov pevn\u00e9ho disku.<\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/82b78886f707dab5bce64a5b36782158.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\n<br \/>\nOkrem plug-inov pre platformy be\u017eiace na samostatn\u00fdch serveroch m\u00e1 Quest Netvault Backup aj verzie plug-inov podporuj\u00face r\u00f4zne klastrov\u00e9 syst\u00e9my. V tomto pr\u00edpade s\u00fa uzly klastrov zoskupen\u00e9 do virtu\u00e1lneho klienta, na ktorom je nain\u0161talovan\u00fd plug-in s podporou klastrov. Z\u00e1lohovanie a obnovenie uzlov klastrov sa bude vykon\u00e1va\u0165 u\u017e prostredn\u00edctvom tohto virtu\u00e1lneho klienta. Ni\u017e\u0161ie v tabu\u013eke s\u00fa uveden\u00e9 klastrov\u00e9 verzie plug-inov.<\/p>\n<p>Tabu\u013eka 1.2 Plug-iny s podporou klastrov\u00fdch syst\u00e9mov<\/p>\n<p> Plug-in<br \/>\n Popis <\/p>\n<p> Plug-in pre s\u00faborov\u00fd syst\u00e9m<br \/>\nTento plug-in sa pou\u017e\u00edva pri nastaven\u00ed z\u00e1lohovania \u00fadajov s\u00faborov\u00e9ho syst\u00e9mu na nasleduj\u00facich platform\u00e1ch: \u2013 klastre Windows Server; \u2013 klastre Linux; \u2013 klastre Sun (Solaris SPARC)<\/p>\n<p> Plug-in pre Exchange<br \/>\n Tento plug-in sa pou\u017e\u00edva pri nastaven\u00ed z\u00e1lohovania servera Microsoft Exchange, ktor\u00fd funguje na technol\u00f3gii Database Availability Group (DAG) <\/p>\n<p> Plug-in pre Hyper-V<br \/>\n Tento plug-in sa pou\u017e\u00edva pri nastaven\u00ed z\u00e1lohovania odoln\u00e9ho klastrov\u00e9ho syst\u00e9mu Hyper-V <\/p>\n<p> Plug-in pre Oracle<br \/>\n Tento plugin sa pou\u017e\u00edva na nastavenie z\u00e1lohovania Oracle Database na Oracle's Real Application Clusters (RAC) <\/p>\n<p> Plug-in pre SQL Server<br \/>\n Tento plug-in sa pou\u017e\u00edva pri nastaven\u00ed z\u00e1lohovania odoln\u00e9ho klastrov\u00e9ho syst\u00e9mu Microsoft SQL Server. <\/p>\n<p> Plug-in pre MySQL<br \/>\n Tento plug-in sa pou\u017e\u00edva pri nastaven\u00ed z\u00e1lohovania MySQL Server v odolnom klastrovom syst\u00e9me. <\/p>\n<p><\/p>\n<h4>V\u00fdsledok implement\u00e1cie<\/h4>\n<p>\nV\u00fdsledkom pr\u00e1c na projekte bola rozvinut\u00e1 u Z\u00e1kazn\u00edka syst\u00e9m z\u00e1lohovania na b\u00e1ze softv\u00e9rov\u00e9ho rie\u0161enia Quest Netvault Backup s architekt\u00farou zn\u00e1zornenou na obr\u00e1zku 1.8. <\/p>\n<p><img decoding=\"async\" alt=\"H\u013eadanie optim\u00e1lneho prostriedku\" src=\"\/wp-content\/uploads\/2019\/03\/2ecd21cec222d76fb50fa3d1dc831d1e.jpg\" style=\"display:block;margin: 0 auto;\" \/><br \/>\nObr\u00e1zok 1.7 \u2013 Cie\u013eov\u00fd stav syst\u00e9mu<\/p>\n<p>V\u0161etky komponenty Netvault Backup boli nasaden\u00e9 na fyzickom serveri s nasleduj\u00facimi charakteristikami:<br \/>\n\u2013 dva procesory s desiatimi jadrami ka\u017ed\u00fd;<br \/>\n\u2013 64 GB opera\u010dnej pam\u00e4te;<br \/>\n\u2013 dva pevn\u00e9 disky SAS 300GB 10K (RAID1) <br \/>\n\u2013 \u0161tyri pevn\u00e9 disky SAS 600GB 15K (RAID10);<br \/>\n\u2013 HBA s dvoma extern\u00fdmi portami SAS;<br \/>\n\u2013 dva porty 10 gbps;<br \/>\n\u2013 OS CentOS.<\/p>\n<p>Opera\u010dn\u00e9 z\u00e1lohy sa uchov\u00e1vali na Quest Qorestor Standard (back end 150TB). Pr\u00e1ca s Qorestor sa vykon\u00e1vala prostredn\u00edctvom protokolu RDA. Koeficient deduplik\u00e1cie na Qorestor po ukon\u010den\u00ed sk\u00fa\u0161obnej prev\u00e1dzky syst\u00e9mu bol 14,7 ku 1.<\/p>\n<p>Na dlhodob\u00e9 ukladanie sa pou\u017e\u00edvala p\u00e1jkova\u010dka s \u0161tyrmi ovl\u00e1da\u010dmi \u0161tandardu LTO-7. P\u00e1jkova\u010dka bola pripojen\u00e1 k serveru na z\u00e1lohovanie cez SAS. Pravidelne sa kazety odstra\u0148ovali a pres\u00favali na ulo\u017eenie do jedn\u00e9ho z vzdialen\u00fdch pobo\u010diek.<\/p>\n<p>V\u0161etky potrebn\u00e9 pluginy boli stiahnut\u00e9 a umiestnen\u00e9 do sie\u0165ovej prie\u010dinky na vzdialen\u00fa in\u0161tal\u00e1ciu. Doba nasadenia a nastavenia tohto syst\u00e9mu bola dev\u00e4\u0165 dn\u00ed. <\/p>\n<h4>Zhrnutie<\/h4>\n<p>\nNa z\u00e1klade v\u00fdsledkov projektu m\u00f4\u017eem poveda\u0165, \u017ee Quest Netvault Backup splnil v\u0161etky po\u017eiadavky z\u00e1kazn\u00edka a toto rie\u0161enie je jedn\u00fdm z prostriedkov na budovanie syst\u00e9mu z\u00e1lohovania, ako pre mal\u00e9 firmy, tak pre z\u00e1kazn\u00edkov na \u00farovni Enterprise.<\/p>\n<p>V\u00e4\u010d\u0161ina parametrov, ktor\u00e9 sa pou\u017eili na hodnotenie rie\u0161en\u00ed, s\u00fa uveden\u00e9 v porovn\u00e1vacej tabu\u013eke. <\/p>\n<p>Tabu\u013eka 1.3 \u2013 Porovn\u00e1vacia tabu\u013eka<\/p>\n<p> Krit\u00e9rium<br \/>\n Commvault<br \/>\n IBM Spectrum Protect<br \/>\n Micro Focus Data Protector<br \/>\n Veeam Backup &amp; Replication<br \/>\n Veritas NetBackup<br \/>\n Quest Netvault <\/p>\n<p> Podpora OS Microsoft Windows pre server z\u00e1lohovania<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Podpora OS Microsoft Windows pre server z\u00e1lohovania<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Viacjazy\u010dn\u00e9 rozhranie<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Funk\u010dnos\u0165 WEB rozhrania spr\u00e1vy<br \/>\n 6 z 10<br \/>\n 7 z 10<br \/>\n 6 z 10<br \/>\n 5 z 10<br \/>\n 7 z 10<br \/>\n 7 z 10 <\/p>\n<p> Centralizovan\u00e9 riadenie<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Rolov\u00e9 administrat\u00edvne pr\u00e1va<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre OS Microsoft Windows<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre OS Linux<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre OS Solaris<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre OS AIX<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre OS FreeBSD<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre MAC OS<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre Microsoft SQL<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre IBM DB2<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no <\/p>\n<p> Agent pre Oracle DataBase<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre PostgreSQL<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre MariaDB<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre MySQL<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre Microsoft SharePoint<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre Microsoft Exchange<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre IBM Informix<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre Lotus Domino Server<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Agent pre SAP<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Podpora VMware ESXi<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Podpora Microsoft Hyper-V<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Podpora p\u00e1skov\u00fdch \u00falo\u017en\u00fdch zariaden\u00ed<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Podpora protokolu DD boost<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Podpora protokolu Catalyst<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie <\/p>\n<p> Podpora protokolu OST<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n Nie <\/p>\n<p> Podpora protokolu RDA<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Podpora \u0161ifrovania<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Deduplicit\u00e1cia na strane klienta<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Deduplicit\u00e1cia na strane servera<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Podpora NDMP<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n \u00c1no<br \/>\n Nie<br \/>\n \u00c1no<br \/>\n \u00c1no <\/p>\n<p> Pou\u017eite\u013enos\u0165<br \/>\n 6 z 10<br \/>\n 3 z 10<br \/>\n 4 z 10<br \/>\n 8 z 10<br \/>\n 5 z 10<br \/>\n 7 z 10 <\/p>\n<p>Autori: Fedotov Michail \u2014 Architekt pre syst\u00e9my z\u00e1lohovania<br \/>\n<br \/>Zdroj: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/softline\/blog\/444858\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u044f \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0443, \u043a\u0430\u043a \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u043b\u0441\u044f \u0441 Quest Netvault Backup. \u041e Netvault Backup, \u043a\u043e\u0433\u0434\u0430 \u044d\u0442\u043e\u0442 \u0441\u043e\u0444\u0442 \u0435\u0449\u0435 \u043f\u0440\u0438\u043d\u0430\u0434\u043b\u0435\u0436\u0430\u043b Dell, \u044f \u0443\u0436\u0435 \u0441\u043b\u044b\u0448\u0430\u043b \u043c\u043d\u043e\u0433\u043e \u043f\u043e\u043b\u043e\u0436\u0438\u0442\u0435\u043b\u044c\u043d\u044b\u0445 \u043e\u0442\u0437\u044b\u0432\u043e\u0432, \u043d\u043e \u043c\u043d\u0435 \u0435\u0449\u0435 \u043d\u0435 \u043f\u0440\u0438\u0445\u043e\u0434\u0438\u043b\u043e\u0441\u044c \u0435\u0433\u043e \u00ab\u0449\u0443\u043f\u0430\u0442\u044c\u00bb \u0440\u0443\u043a\u0430\u043c\u0438. Quest Software, \u0442\u0430\u043a\u0436\u0435 \u0438\u0437\u0432\u0435\u0441\u0442\u043d\u0430\u044f \u043a\u0430\u043a Quest, \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0441\u043e\u0444\u0442\u0432\u0435\u0440\u043d\u043e\u0439 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0435\u0439 \u0441 \u0448\u0442\u0430\u0431-\u043a\u0432\u0430\u0440\u0442\u0438\u0440\u043e\u0439 \u0432 \u0448\u0442\u0430\u0442\u0435 \u041a\u0430\u043b\u0438\u0444\u043e\u0440\u043d\u0438\u044f, \u0441 53 \u043e\u0444\u0438\u0441\u0430\u043c\u0438 \u0432 24 \u0441\u0442\u0440\u0430\u043d\u0430\u0445 \u043c\u0438\u0440\u0430. [&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":[],"tags":[],"class_list":["post-30116","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.3 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412 \u044d\u0442\u043e\u0439 \u0441\u0442\u0430\u0442\u044c\u0435 \u044f \u0440\u0430\u0441\u0441\u043a\u0430\u0436\u0443, \u043a\u0430\u043a \u043f\u043e\u0437\u043d\u0430\u043a\u043e\u043c\u0438\u043b\u0441\u044f \u0441 Quest Netvault Backup.\" \/>\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\/sk\/blog\/v-poiskah-optimalnogo-sredstva\" \/>\n\t\t<meta name=\"generator\" 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