{"id":36142,"date":"2019-10-31T22:09:51","date_gmt":"2019-10-31T19:09:51","guid":{"rendered":"https:\/\/prohoster.info\/blog\/rezervnoe-kopirovanie-chast-5-testirovanie-bacula-i-veeam-backup-for-linux\/"},"modified":"2019-10-31T22:09:51","modified_gmt":"2019-10-31T19:09:51","slug":"rezervnoe-kopirovanie-chast-5-testirovanie-bacula-i-veeam-backup-for-linux","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/rezervnoe-kopirovanie-chast-5-testirovanie-bacula-i-veeam-backup-for-linux","title":{"rendered":"Varundamine, osa 5: Bacula ja Veeam Backup for Linux testimine","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p><img decoding=\"async\" alt=\"Varundamine, osa 5: Bacula ja Veeam Backup for Linux testimine\" src=\"\/wp-content\/uploads\/2019\/07\/63a738f9f09d672d072927d19517e9e4.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/p>\n<p><\/p>\n<p>K\u00e4esolevas m\u00e4rkuses k\u00e4sitletakse erinevaid &#171;suuri&#187; varukoopia tarkvaralahendusi, sealhulgas kommertstooted. Kandidaatide nimekiri: Veeam Agent Linuxile, Bacula.<\/p>\n<p><\/p>\n<p>Kontrollitakse t\u00f6\u00f6tamist just failis\u00fcsteemiga, et oleks mugav v\u00f5rrelda eelneva kandidaatidega.<\/p>\n<p><\/p>\n<h2 id=\"ozhidaemye-rezultaty\">Oodatavad tulemused<\/h2>\n<p><\/p>\n<p>Kuna m\u00f5lemad kandidaadid on universaalsed valmislahendused, on k\u00f5ige olulisemaks tulemuseks prognoositav t\u00f6\u00f6, nimelt sama t\u00f6\u00f6tamise aeg sama andmemahtu t\u00f6\u00f6tlemisel ning sama koormusega.<\/p>\n<p><noindex><a rel=\"nofollow\" name=\"habracut\"><\/a><\/noindex><\/p>\n<h3 id=\"obzor-veeam-agent-dlya-linux\">Veeam Agent Linuxile \u00fclevaade<\/h3>\n<p><\/p>\n<p>See varundustarkvara t\u00f6\u00f6tab plokkseadmetega, milleks on tal Linuxi tuumale modulaarne funktsioon, mis tagab varukoopia terviklikkuse, j\u00e4lgides muudetud andmeplokke. T\u00e4iendav kirjeldus on saadaval <noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/veeam\/blog\/430770\/\">siin<\/a><\/noindex>.<\/p>\n<p><\/p>\n<p>Failivarukoopia loomise protsess p\u00f5hineb samal tuumamoodulil: luuakse plokkseadmest koopia, mis monteeritakse ajutisse katalooge, seej\u00e4rel s\u00fcnkroniseeritakse andmed failide kaupa koopiast teise kohaliku katalooge v\u00f5i kaugkatalooge smb v\u00f5i nfs protokolli kaudu, kus luuakse mitu faili omamoodi formaadis.<\/p>\n<p><\/p>\n<p>Failivarukoopia loomise protsess ei \u00f5nnestunud l\u00f5puni viia. Umbes 15-16% t\u00e4itmise juures aeg kukkus 600 kb\/s ja alla, 50% protsessori kasutamise juures, mis potentsiaalselt t\u00f5i kaasa 6-7 tunni varundamisprotsessi t\u00f6\u00f6, seet\u00f5ttu peatati protsess.<\/p>\n<p><\/p>\n<p>Veeami tehnilise toe poole on esitatud pilet, mille t\u00f6\u00f6tajad soovitasid lahenduseks kasutada plokkide re\u017eiimi.<\/p>\n<p>\n<b class=\"spoiler_title\">Plokire\u017eiimis varukoopiate loomise t\u00f6\u00f6 tulemused on j\u00e4rgmised:<\/b><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/a7\/sq\/9x\/a7sq9xfhuqptjyd22j2vgn78tem.png\"><img decoding=\"async\" alt=\"Varundamine, osa 5: Bacula ja Veeam Backup for Linux testimine\" src=\"\/wp-content\/uploads\/2019\/07\/538498d2113ab0696fd16d14aaef5718.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/p>\n<p><\/p>\n<p>Programmi t\u00f6\u00f6aeg sel re\u017eiimil on 6 minutit 20 GB andmete kohta.<\/p>\n<p><\/p>\n<p>Kokkuv\u00f5ttes on programmist \u00fcldiselt piisavalt head muljed, kuid \u00fcldises \u00fclevaates ei arvestata seda suures osas failire\u017eiimi suure aegluse t\u00f5ttu.<\/p>\n<p><\/p>\n<h3 id=\"obzor-bacula\">Bacula \u00fclevaade<\/h3>\n<p><\/p>\n<p>Bacula \u2014 kliendi-serveri tarkvara varukoopiate loomiseks, koosneb loogiliselt mitmest osast, millest iga\u00fchel on oma funktsioon. Juht on see, mis haldab, FileDaemon on teenus, mis vastutab varukoopiate loomise eest, StorageDaemon on varukoopiate salvestamise teenus, Console on liides juhi jaoks (olemas TUI, GUI ja veebiversioonid). See kompleks on samuti kaasatud \u00fclevaatesse, kuna hoolimata k\u00f5rgest sissep\u00e4\u00e4suklipist on see piisavalt populaarne varukoopiehalduse t\u00f6\u00f6riist.<\/p>\n<p>\n<b class=\"spoiler_title\">T\u00e4ielike varukoopiate loomise re\u017eiimis<\/b><\/p>\n<p>Selles re\u017eiimis on Bacula osutunud piisavalt ennustatavaks, luues varukoopia keskmiselt 10 minutiga,<br \/>\nkoormuse profiil v\u00e4lja n\u00e4gi selline:<\/p>\n<p><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habrastorage.org\/webt\/jl\/2a\/-o\/jl2a-opslr85cuofn5d-v3norwa.png\"><img decoding=\"async\" alt=\"Varundamine, osa 5: Bacula ja Veeam Backup for Linux testimine\" src=\"\/wp-content\/uploads\/2019\/07\/992a07a65017dd05e6b9dc89414f0722.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/a><\/noindex><\/p>\n<p><\/p>\n<p>Varukoopiate suurus oli umbes 30 GB, nagu oodati selle re\u017eiimi puhul.<\/p>\n<p><\/p>\n<p>Inkrementaalsete varukoopiate loomisel ei olnud tulemused eriti erinevad, v\u00e4lja arvatud muidugi hoidla suurus (umbes 14 GB).<\/p>\n<p><\/p>\n<p>Kokkuv\u00f5ttes on n\u00e4ha \u00fchtlast koormust \u00fchele protsessori tuumale, samuti on n\u00e4ha, et n\u00e4itajad on sarnased tavalise tar-iga, kus on aktiveeritud tihendamine. Kuna bacula varundusreeglid on v\u00e4ga ja v\u00e4ga ulatuslikud \u2014 ei \u00f5nnestunud selget eelist n\u00e4idata.<\/p>\n<p><\/p>\n<h3 id=\"rezultaty\">tulemused n\u00e4itasid ainult nelja ebaolulise koodibloki kattuvust, mis olid tingitud POSIX ja ANSI C n\u00f5uetest.<\/h3>\n<p><\/p>\n<p>Kokkuv\u00f5ttes on olukord ebasoodne m\u00f5lema kandidaadi jaoks, t\u00f5en\u00e4oliselt seet\u00f5ttu, et kasutatakse failip\u00f5hist varukoopiate loomise re\u017eiimi. J\u00e4rgmises osas vaadatakse samuti varukoopiatest taastamise protsessi, \u00fcldised j\u00e4reldused saab teha kokkuv\u00f5tva aja p\u00f5hjal.<\/p>\n<p><\/p>\n<h3 id=\"anons\">Teade<\/h3>\n<p><\/p>\n<p><noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/southbridge\/blog\/449282\/\">Varundamine, osa 1: Miks on varundamine vajalik, meetodite ja tehnoloogiate \u00fclevaade<\/a><\/noindex><br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/southbridge\/blog\/452630\/\">Varundamine, osa 2: rsync-p\u00f5histe varundust\u00f6\u00f6riistade \u00fclevaade ja testimine<\/a><\/noindex><br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/southbridge\/blog\/454420\/\">Varundamine, osa 3: \u00dclevaade ja testimine duplicity, duplicati<\/a><\/noindex><br \/>\n<noindex><a rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/southbridge\/blog\/454734\/#first_unread\">Varundamine, osa 4: Zbackup, restic, borgbackup \u00fclevaade ja testimine<\/a><\/noindex><br \/>\nVarundamine, osa 5: Bacula ja Veeam Backup for Linux testimine<br \/>\nVarundamine, osa 6: Varundamise t\u00f6\u00f6riistade v\u00f5rdlus<br \/>\nVarundamine, osa 7: J\u00e4reldused<\/p>\n<p><\/p>\n<p><u>Artikli autor:<\/u> Pavel Demkovich<\/p>\n<p>Allikas: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/habr.com\/ru\/company\/southbridge\/blog\/459550\/\">habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u0412 \u0434\u0430\u043d\u043d\u043e\u0439 \u0437\u0430\u043c\u0435\u0442\u043a\u0435 \u0431\u0443\u0434\u0443\u0442 \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c\u0441\u044f \u0440\u0430\u0437\u043b\u0438\u0447\u043d\u044b\u0435 &#171;\u0431\u043e\u043b\u044c\u0448\u0438\u0435&#187; \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u044b\u0435 \u0441\u0440\u0435\u0434\u0441\u0442\u0432\u0430 \u0434\u043b\u044f \u0440\u0435\u0437\u0435\u0440\u0432\u043d\u043e\u0433\u043e \u043a\u043e\u043f\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f, \u0432\u043a\u043b\u044e\u0447\u0430\u044f \u043a\u043e\u043c\u043c\u0435\u0440\u0447\u0435\u0441\u043a\u0438\u0435. \u0421\u043f\u0438\u0441\u043e\u043a \u043a\u0430\u043d\u0434\u0438\u0434\u0430\u0442\u043e\u0432: Veeam Agent \u0434\u043b\u044f Linux, Bacula. \u0411\u0443\u0434\u0435\u0442 \u043f\u0440\u043e\u0432\u0435\u0440\u044f\u0442\u044c\u0441\u044f \u0440\u0430\u0431\u043e\u0442\u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u0441 \u0444\u0430\u0439\u043b\u043e\u0432\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u043e\u0439, \u0447\u0442\u043e\u0431\u044b \u0431\u044b\u043b\u043e \u0443\u0434\u043e\u0431\u043d\u043e \u0441\u0440\u0430\u0432\u043d\u0438\u0432\u0430\u0442\u044c \u0441 \u043f\u0440\u0435\u0434\u044b\u0434\u0443\u0449\u0438\u043c\u0438 \u043a\u0430\u043d\u0434\u0438\u0434\u0430\u0442\u0430\u043c\u0438. \u041e\u0436\u0438\u0434\u0430\u0435\u043c\u044b\u0435 \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u041f\u043e\u0441\u043a\u043e\u043b\u044c\u043a\u0443 \u043e\u0431\u0430 \u043a\u0430\u043d\u0434\u0438\u0434\u0430\u0442\u0430 \u2014 \u0443\u043d\u0438\u0432\u0435\u0440\u0441\u0430\u043b\u044c\u043d\u044b\u0435 \u0433\u043e\u0442\u043e\u0432\u044b\u0435 \u0440\u0435\u0448\u0435\u043d\u0438\u044f, \u0432\u0430\u0436\u043d\u0435\u0439\u0448\u0438\u043c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u043e\u043c \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u0435\u0434\u0441\u043a\u0430\u0437\u0443\u0435\u043c\u043e\u0441\u0442\u044c \u0440\u0430\u0431\u043e\u0442\u044b, \u0430 \u0438\u043c\u0435\u043d\u043d\u043e \u2014 \u043e\u0434\u0438\u043d\u0430\u043a\u043e\u0432\u043e\u0435 \u0432\u0440\u0435\u043c\u044f \u0440\u0430\u0431\u043e\u0442\u044b [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":27032,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-36142","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-administrirovanie"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u0412.\" \/>\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\/et\/blog\/administrirovanie\/rezervnoe-kopirovanie-chast-5-testirovanie-bacula-i-veeam-backup-for-linux\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"et_EE\" \/>\n\t\t<meta 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