{"id":31642,"date":"2019-10-31T21:42:19","date_gmt":"2019-10-31T18:42:19","guid":{"rendered":"https:\/\/prohoster.info\/blog\/planirovanie-infrastruktury-dlya-ustanovki-zimbra-collaboration-suite\/"},"modified":"2019-10-31T21:42:19","modified_gmt":"2019-10-31T18:42:19","slug":"planirovanie-infrastruktury-dlya-ustanovki-zimbra-collaboration-suite","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/planirovanie-infrastruktury-dlya-ustanovki-zimbra-collaboration-suite","title":{"rendered":"Infrastruktuuri planeerimine Zimbra Collaboration Suite'i paigaldamiseks","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Iga IT-lahenduse rakendamine ettev\u00f5ttes algab projekteerimisest. Selle etapi jooksul peab IT-juht arvutama serverite arvu ja nende omadused, et need, \u00fchelt poolt, kataksid piisavalt k\u00f5iki kasutajaid ning teiselt poolt, oleks nende hind ja kvaliteet optimaalsed, et uue teabe s\u00fcsteemi arvutuslik infrastruktuuri loomise kulud ei l\u00f5huks ettev\u00f5tte IT-eelarvet t\u00f5siselt. Vaatame siis, kuidas peaks infrastruktuuri projekteerima Zimbra Collaboration Suite'i rakendamiseks ettev\u00f5ttes.<\/p>\n

\"Infrastruktuuri<\/a><\/noindex><\/p>\n

Zimbra peamine eelis v\u00f5rreldes teiste lahendustega on see, et ZCS-i puhul ei teki \u201epudelikael\u201d harva protsessoriv\u00f5imsuses v\u00f5i m\u00e4lus. Peamiseks piiranguks on sageli k\u00f5vaketta sisendi ja v\u00e4ljundi kiirus ning seet\u00f5ttu tuleks p\u00f5hit\u00e4helepanu p\u00f6\u00f6rata just andmesalvestusele. Zimbra ametlikud minimaalsete n\u00f5uete alused tootmisv\u00f5imekuses on 4-tuumaline 64-bitine protsessor, mille taktsagedus on 2 gigahertsi, 10 gigabaiti s\u00fcsteemifailide ja logide jaoks ning v\u00e4hemalt 8 gigabaiti RAM-i. Tavaliselt on sellised omadused piisavad teenuse aktiivseks ja kiireks toimimiseks. Kuid mida teha, kui peate Zimbra rakendama 10 000 kasutajale? Milliseid servereid ja kuidas tuleks sellisel juhul rakendada?<\/p>\n

Alustame sellega, et 10 000 kasutajat toetav infrastruktuur peab olema mitme serveriga. Mitme serveriga infrastruktuur v\u00f5imaldab Zimbra skaleeritavust ning tagab s\u00fcsteemi vastupidavuse ka suurte kasutajate voogude ajal. Tihti on raske ennustada, kui palju kasutajaid suudab Zimbra server kvaliteetselt teenindada, kuna see s\u00f5ltub paljuski kasutajate t\u00f6\u00f6 intensiivsusest kalendrite ja e-posti osas ning kasutatavatest protokollidest. Just seet\u00f5ttu rakendame n\u00e4itena 4 e-posti salvestusruumi. Juhul, kui j\u00f5udlus on kas liiga madal v\u00f5i liiga k\u00f5rge, saab k\u00f5iki toitekasutusi reguleerida, v\u00e4lja l\u00fclitada v\u00f5i lisada veel \u00fche.<\/p>\n

Seega, kui infrastruktuuri projekteerida 10 000 inimese jaoks, tuleb luua LDAP-serverid, MTA-d ja Proxy ning 4 meilis\u00e4ilitust. Tuleb m\u00e4rkida, et LDAP-serverid, MTA-d ja Proxy v\u00f5ivad olla virtuaalsed. See v\u00e4hendab serverite riistvarakulusid ja lihtsustab andmete varundamist ja taastamist, kuid teisest k\u00fcljest, kui f\u00fc\u00fcsiline server t\u00f5rkub, riskite j\u00e4\u00e4da ilma MTA-st, LDAP-ist ja Proxy-st. Seet\u00f5ttu tuleks valida f\u00fc\u00fcsiliste ja virtuaalsete serverite vahel l\u00e4htudes sellest, kui kaua saate endale lubada seisakut h\u00e4daolukorras. Meilis\u00e4ilitused on aga k\u00f5ige parem paigutada f\u00fc\u00fcsilistele serveritele, sest neis toimuvad peamised kirjutamists\u00fcklid, mis piiravad Zimbra j\u00f5udlust. Seet\u00f5ttu v\u00f5imaldab suurem andmeedastuskanalite arv oluliselt suurendada Zimbra efektiivsust. <\/p>\n

P\u00f5him\u00f5tteliselt, p\u00e4rast loomist serverite<\/a> LDAP, MTA, Proxy, v\u00f5rguhoidlate loomine ja nende \u00fchendamine \u00fchtsesse infrastruktuuri, on Zimbra Collaboration Suite 10 000 kasutaja jaoks valmis kasutusele v\u00f5tmiseks. Selle konfiguratsiooni t\u00f6\u00f6diagramm on piisavalt lihtne: <\/p>\n

\"Infrastruktuuri
\n
\nSkeemis on n\u00e4idatud s\u00fcsteemi peamised s\u00f5lmed ja andmevood, mis nende vahel liikuvad. Sellise konfiguratsiooni korral on infrastruktuur t\u00e4ielikult kaitsmata andmete kadumise, seisaku osas, mis on seotud m\u00f5ne serveri rikke jne. Vaadakem, kuidas saame oma infrastruktuuri nende probleemide eest kaitsta.<\/p>\n

P\u00f5himeetodiks on riistvaraline k\u00e4ttesaadavus. T\u00e4iendavad MTA ja Proxy s\u00f5lmed saavad peamiste serverite rikke korral ajutiselt nende rolli \u00fcle v\u00f5tta. Kriitiliselt oluliste infrastruktuuri s\u00f5lmede kopeerimine on peaaegu alati suurep\u00e4rane idee, kuid mitte alati on see soovitud ulatuses teostatav. Hea n\u00e4ide on serverite \u0440\u0435\u0437\u0435\u0440\u0432\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435, kus hoitakse e-kirju. Praegu ei toeta Zimbra Collaboration Suite Open-Source Edition kopeerimislaosid, seega ei saa \u00fche sellise serveri rikke korral v\u00e4ltida seisakut, ja probleemide v\u00e4hendamiseks, mis on tingitud e-posti hoiustamise rikke ajast, v\u00f5ib IT-juht taastada varukoopia teisel serveril. serveril<\/a>. <\/p>\n

Kuna Zimbra OSE-l puudub sisseehitatud varunduss\u00fcsteem, vajame Zextras Backup'i, mis toetab reaalajas varundamist, ja v\u00e4list salvestusruumi. Kuna Zextras Backup, tehes t\u00e4ielikke ja inkrementaalseid varukoopiaid, salvestab k\u00f5ik andmed kausta \/opt\/zimbra\/backup, oleks m\u00f5istlik sellele kaustale \u00fchendada v\u00e4line, v\u00f5rguhsalvestus v\u00f5i isegi pilvesalvestus, et \u00fckshaaval serveri fallimisel oleks olemas kaasasolev andmekandja, millel on hetke varukoopia. Seda saab taastada nii varureaalserveris, virtuaalmasinas kui ka pilves. Samuti on hea m\u00f5te paigaldada MTA SPAM-filter Zimbra Proxy serveri ette, et v\u00e4hendada serverisse sisenemise pr\u00fcgi liiklust.<\/p>\n

Seega n\u00e4eb Zimbra kaitstud infrastruktuur v\u00e4lja j\u00e4rgmiselt:<\/p>\n

\"Infrastruktuuri
\n
\nSellise konfiguratsiooniga suudab Zimbra infrastruktuur mitte ainult pakkuda kvaliteetseid teenuseid 10,000 kasutajale, vaid v\u00f5imaldab ka eriolukorra korral v\u00f5imalikult kiiresti tagaj\u00e4rgi likvideerida.
\n
Allikas: habr.com<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0412\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0435 \u043b\u044e\u0431\u043e\u0433\u043e \u0418\u0422-\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u0438 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0441 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u041d\u0430 \u0434\u0430\u043d\u043d\u043e\u043c \u044d\u0442\u0430\u043f\u0435 \u0418\u0422-\u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0443 \u043f\u0440\u0435\u0434\u0441\u0442\u043e\u0438\u0442 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0442\u044c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0438 \u0438\u0445 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438, \u0447\u0442\u043e\u0431\u044b \u0438\u0445 \u0441 \u043e\u0434\u043d\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0441 \u0437\u0430\u043f\u0430\u0441\u043e\u043c \u0445\u0432\u0430\u0442\u0430\u043b\u043e \u043d\u0430 \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u0430 \u0441 \u0434\u0440\u0443\u0433\u043e\u0439, \u0447\u0442\u043e\u0431\u044b \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0446\u0435\u043d\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u044d\u0442\u0438\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0431\u044b\u043b\u043e \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u043c \u0438 \u0437\u0430\u0442\u0440\u0430\u0442\u044b \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0434\u043b\u044f \u043d\u043e\u0432\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043d\u0435 \u043f\u0440\u043e\u0431\u0438\u043b\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u0443\u044e […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":23555,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[688],"tags":[],"class_list":["post-31642","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\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\udd47Infrastruktuuri planeerimine Zimbra Collaboration Suite'i paigaldamiseks | ProHoster","description":"Iga IT-lahenduse rakendamine ettev\u00f5ttes algab projekteerimisest. Selles etapis peab IT-juhil arvutama serverite arvu ja nende omadused, et need \u00fchelt poolt oleksid piisavad k\u00f5igile kasutajatele, aga teisalt oleks serverite hinna ja kvaliteedi suhe optimaalne ning uue teabe s\u00fcsteemi arvutusinfrastruktuuri loomise kulud ei \u00fcletaks t\u00f5siselt","canonical_url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/planirovanie-infrastruktury-dlya-ustanovki-zimbra-collaboration-suite","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"et_EE","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\u041f\u043b\u0430\u043d\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0434\u043b\u044f \u0443\u0441\u0442\u0430\u043d\u043e\u0432\u043a\u0438 Zimbra Collaboration Suite | ProHoster","og:description":"\u0412\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0435 \u043b\u044e\u0431\u043e\u0433\u043e \u0418\u0422-\u0440\u0435\u0448\u0435\u043d\u0438\u044f \u043d\u0430 \u043f\u0440\u0435\u0434\u043f\u0440\u0438\u044f\u0442\u0438\u0438 \u043d\u0430\u0447\u0438\u043d\u0430\u0435\u0442\u0441\u044f \u0441 \u043f\u0440\u043e\u0435\u043a\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f. \u041d\u0430 \u0434\u0430\u043d\u043d\u043e\u043c \u044d\u0442\u0430\u043f\u0435 \u0418\u0422-\u043c\u0435\u043d\u0435\u0434\u0436\u0435\u0440\u0443 \u043f\u0440\u0435\u0434\u0441\u0442\u043e\u0438\u0442 \u0440\u0430\u0441\u0441\u0447\u0438\u0442\u0430\u0442\u044c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0438 \u0438\u0445 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440\u0438\u0441\u0442\u0438\u043a\u0438, \u0447\u0442\u043e\u0431\u044b \u0438\u0445 \u0441 \u043e\u0434\u043d\u043e\u0439 \u0441\u0442\u043e\u0440\u043e\u043d\u044b \u0441 \u0437\u0430\u043f\u0430\u0441\u043e\u043c \u0445\u0432\u0430\u0442\u0430\u043b\u043e \u043d\u0430 \u0432\u0441\u0435\u0445 \u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u0435\u043b\u0435\u0439, \u0430 \u0441 \u0434\u0440\u0443\u0433\u043e\u0439, \u0447\u0442\u043e\u0431\u044b \u0441\u043e\u043e\u0442\u043d\u043e\u0448\u0435\u043d\u0438\u0435 \u0446\u0435\u043d\u044b \u0438 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0430 \u044d\u0442\u0438\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0431\u044b\u043b\u043e \u043e\u043f\u0442\u0438\u043c\u0430\u043b\u044c\u043d\u044b\u043c \u0438 \u0437\u0430\u0442\u0440\u0430\u0442\u044b \u043d\u0430 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u0435 \u0432\u044b\u0447\u0438\u0441\u043b\u0438\u0442\u0435\u043b\u044c\u043d\u043e\u0439 \u0438\u043d\u0444\u0440\u0430\u0441\u0442\u0440\u0443\u043a\u0442\u0443\u0440\u044b \u0434\u043b\u044f \u043d\u043e\u0432\u043e\u0439 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u043e\u0439 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043d\u0435 \u043f\u0440\u043e\u0431\u0438\u043b\u0438 \u0441\u0435\u0440\u044c\u0435\u0437\u043d\u0443\u044e","og:url":"https:\/\/prohoster.info\/et\/blog\/administrirovanie\/planirovanie-infrastruktury-dlya-ustanovki-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":"2019-10-31T18:42:19+00:00","article:modified_time":"2019-10-31T18:42:19+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"31642","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 21:45:03","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-02-28 12:18:57","updated":"2026-02-09 21:45:03"},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/31642","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/comments?post=31642"}],"version-history":[{"count":2,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/31642\/revisions"}],"predecessor-version":[{"id":159751,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/posts\/31642\/revisions\/159751"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media\/23555"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/media?parent=31642"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/categories?post=31642"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/et\/wp-json\/wp\/v2\/tags?post=31642"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}