Zinangochitika kuti oyang'anira machitidwe nthawi zonse amakayikira chilichonse chatsopano. Kwenikweni chilichonse, kuyambira pamapulatifomu atsopano a seva kupita ku zosintha zamapulogalamu, zimazindikirika mosamala, ndendende bola ngati palibe chidziwitso choyambirira chogwiritsa ntchito komanso mayankho abwino kuchokera kwa anzawo ochokera kumabizinesi ena. Ndizomveka, chifukwa mukakhala ndi udindo woyang'anira bizinesiyo komanso chitetezo cha chidziwitso chofunikira ndi mutu wanu, pakapita nthawi mumasiya kudzidalira nokha, osatchulanso anzawo, ogwira nawo ntchito kapena ogwiritsa ntchito wamba.
Kusakhulupirira zosintha za pulogalamu kumachitika chifukwa cha zinthu zambiri zosasangalatsa pakuyika zigamba zatsopano zomwe zidapangitsa kuti magwiridwe antchito agwe, kusintha kwa mawonekedwe a ogwiritsa ntchito, kulephera kwa chidziwitso, kapena, moyipa kwambiri, kutayika kwa data. Komabe, simungakane kotheratu zosintha, pomwe zida zabizinesi yanu zitha kuwukiridwa ndi zigawenga zapaintaneti. Ndikokwanira kukumbukira nkhani yochititsa chidwi ya kachilombo ka WannaCry, pomwe deta yomwe idasungidwa pamakompyuta mamiliyoni ambiri osasinthidwa kukhala mtundu waposachedwa wa Windows idasindikizidwa. Chochitikachi sichimangowononga mazana a oyang'anira dongosolo ntchito zawo, komanso kuwonetsa momveka bwino kufunikira kwa ndondomeko yatsopano yokonzanso mapulogalamu a mapulogalamu mu bizinesi, zomwe zingalole kuphatikizira chitetezo ndi liwiro la kukhazikitsa kwawo. Poyembekezera kutulutsidwa kwa Zimbra 8.8.15 LTS, tiyeni tiwone momwe mungasinthire Zimbra Collabration Suite Open-Source Edition kuti muwonetsetse chitetezo cha data yonse yovuta.
Chimodzi mwazinthu zazikulu za Zimbra Collaboration Suite ndikuti pafupifupi maulalo ake onse amatha kubwerezedwa. Makamaka, kuwonjezera pa seva yayikulu ya LDAP-Master, mutha kuwonjezera zobwereza za LDAP, zomwe, ngati kuli kofunikira, mutha kusamutsa ntchito za seva yayikulu ya LDAP. Mukhozanso kubwereza ma seva ndi ma seva a MTA. Kubwereza kotereku kumalola, ngati kuli kofunikira, kuchotsa maulalo azinthu zamtundu wina pazachitukuko panthawi yokweza ndipo, chifukwa cha izi, dzitetezeni modalirika osati pakutsika kwanthawi yayitali, komanso kutayika kwa data pakangochitika kukweza kosapambana.
Mosiyana ndi zida zina zonse, kubwereza kwa makalata osungira mu Zimbra Collaboration Suite sikuthandizidwa. Ngakhale mutakhala ndi malo ogulitsira maimelo angapo pamakina anu, deta iliyonse yamakalata imatha kukhala pa seva imodzi yamakalata. Ichi ndichifukwa chake chimodzi mwamalamulo akuluakulu achitetezo cha data pakusintha ndikusunga nthawi yake ya chidziwitso muzosungira zamakalata. Kusunga kwanu kwatsopano, m'pamenenso deta yambiri idzasungidwa pakagwa mwadzidzidzi. Komabe, pali lingaliro pano, lomwe ndilakuti mtundu waulere wa Zimbra Collaboration Suite ulibe makina osungira osungira ndipo muyenera kugwiritsa ntchito zida za GNU / Linux kuti mupange zosunga zobwezeretsera. Komabe, ngati maziko anu a Zimbra ali ndi zosungira zingapo zamakalata, ndipo kukula kwa malo osungiramo makalata ndikokwanira, ndiye kuti zosunga zobwezeretsera zilizonse zitha kutenga nthawi yayitali kwambiri, ndikupanganso katundu wambiri pamaneti akomweko komanso ma seva okha. Kuphatikiza apo, pakukopera kwanthawi yayitali, kuwopsa kwamitundu yosiyanasiyana yamphamvu kumawonjezeka kwambiri. Komanso, ngati mukuchita zosunga zobwezeretsera popanda kuyimitsa ntchitoyo, pali chiopsezo kuti mafayilo angapo sangakopedwe molondola, zomwe zingayambitse kutayika kwa data.
Ichi ndichifukwa chake, ngati mukufuna kusungitsa zidziwitso zambiri kuchokera ku makalata osungira, ndi bwino kugwiritsa ntchito zosunga zobwezeretsera, zomwe zimakupatsani mwayi kuti mupewe kukopera kwa zidziwitso zonse, ndikusunga mafayilo okhawo omwe adawonekera kapena kusintha pambuyo pake. zosunga zonse zam'mbuyo. Izi zimafulumizitsa kwambiri njira yochotsera zosunga zobwezeretsera, komanso zimakulolani kuti muyambe kukhazikitsa zosintha. Mutha kukwaniritsa zosunga zobwezeretsera mu Zimbra Open-Source Edition pogwiritsa ntchito Zextras Backup modular extension, yomwe ili gawo la Zextras Suite.
Chida china champhamvu, Zextras PowerStore, chimalola woyang'anira dongosolo kuti awononge deta pa sitolo yamakalata. Izi zikutanthauza kuti zomata zonse zofananira ndi maimelo obwereza pa seva yamakalata azisinthidwa ndi fayilo yoyambirira yomweyo, ndipo zobwerezedwa zonse zidzasandulika ma symlink owonekera. Izi sizimangopulumutsa malo ambiri a hard disk, komanso zimachepetsa kwambiri kukula kwa zosunga zobwezeretsera, zomwe zimapangitsa kuti zitheke kuchepetsa nthawi yosunga zosunga zobwezeretsera ndipo, chifukwa chake, kuchita nthawi zambiri.
Koma chinthu chachikulu chomwe Zextras PowerStore imatha kupereka zosintha zotetezedwa ndikusamutsa ma bokosi amakalata pakati pa ma seva a makalata ku Zimbra ma seva ambiri. Chifukwa cha izi, woyang'anira dongosolo amapeza mwayi wochita chimodzimodzi ndi zosungira zamakalata zomwe tidachita ndi ma seva a MTA ndi LDAP kuti tiwongolere bwino. Mwachitsanzo, ngati pali malo ogulitsa maimelo anayi pazida za Zimbra, mutha kuyesa kugawa mabokosi amakalata kuchokera kumodzi kupita ku ena atatu, ndipo pomwe sitolo yamakalata yoyamba ilibe kanthu, mutha kuyisintha popanda kuwopa chitetezo cha data. . Ngati woyang'anira dongosolo ali ndi sitolo yosungira makalata muzomangamanga, akhoza kuigwiritsa ntchito ngati malo osungiramo makalata omwe amasamutsidwa kuchokera kumalo osungirako makalata omwe akukonzedwanso.
Lamulo la console limakupatsani mwayi wosinthira. DoMoveMailbox. Kuti mugwiritse ntchito kusamutsa maakaunti onse kuchokera kumalo osungirako makalata, muyenera kupeza mndandanda wawo wonse. Kuti tikwaniritse izi, pa seva yamakalata tidzapereka lamulo zmprov kwa zimbraMailHost=mailbox.example.com > accounts.txt. Pambuyo pochita izi, tipeza fayilo akaunti.txt ndi mndandanda wamabokosi onse a makalata omwe timasungira makalata. Pambuyo pake, mutha kugwiritsa ntchito nthawi yomweyo kusamutsa maakaunti kumalo ena osungira makalata. Zidzawoneka motere, mwachitsanzo:
zxsuite powerstore doMailboxMove reserve_mailbox.example.com input_file accounts.txt data
zxsuite powerstore doMailboxMove reserve_mailbox.example.com input_file accounts.txt magawo a data, zidziwitso za akaunti [imelo ndiotetezedwa]
Lamulo limaperekedwa kawiri kuti kukopera deta yonse nthawi yoyamba popanda kusamutsa akaunti yokha, ndipo kachiwiri, popeza deta imasamutsidwa mowonjezereka, koperani deta yonse yomwe idawonekera pambuyo pa kusamutsidwa koyamba, ndiyeno kusamutsa maakaunti okha. . Chonde dziwani kuti kusamutsidwa kwa akaunti kumatsagana ndi nthawi yochepa ya bokosi la makalata, ndipo zingakhale bwino kuchenjeza ogwiritsa ntchito za izi. Kuonjezera apo, pambuyo pomaliza kuchitidwa kwa lamulo lachiwiri, chidziwitso chofanana chimatumizidwa ku makalata a woyang'anira. Chifukwa cha izo, woyang'anira akhoza kuyamba kukonzanso makalata osungira mwamsanga.
Ngati zosintha zamapulogalamu pazosungidwa zamakalata zimachitidwa ndi wopereka SaaS, zingakhale zomveka kusamutsa deta osati ndi maakaunti, koma ndi madera omwe ali pamenepo. Pazifukwa izi, ndikwanira kusintha pang'ono lamulo lolowera:
zxsuite powerstore doMailboxMove reserve_mailbox.saas.com domains client1.ru, client2.ru, client3.ru stage data
zxsuite powerstore doMailboxMove secureserver.saas.com domains client1.ru, client2.ru, client3.ru stage data, zidziwitso za akaunti [imelo ndiotetezedwa]
Pambuyo kusamutsidwa kwa ma akaunti ndi deta yawo kuchokera kumalo osungirako makalata kumalizidwa, deta yomwe ili pa seva yoyambira imasiya kuyimira kufunikira kwina, ndipo mukhoza kuyamba kukonzanso seva yamakalata popanda mantha chifukwa cha chitetezo chawo.
Kwa iwo omwe amafuna kuchepetsa nthawi yopuma akamasamuka, mawonekedwe osiyana kwambiri ogwiritsira ntchito lamulo ndi abwino. zxsuite powerstore doMailboxMove, chomwe chili chakuti makalata amatumizidwa nthawi yomweyo ku ma seva osinthidwa, popanda kufunikira kugwiritsa ntchito ma seva apakatikati. Mwanjira ina, timawonjezera zosungira zatsopano ku Zimbra, zomwe zasinthidwa kale kukhala mtundu waposachedwa, ndiyeno kungosamutsa maakaunti kuchokera pa seva yosasinthidwa kupita nawo molingana ndi zomwe zadziwika kale ndikubwereza ndondomekoyi mpaka ma seva onse alowa. zomangamanga zasinthidwa.
Njirayi imakulolani kusamutsa maakaunti kamodzi ndikuchepetsa nthawi yomwe mabokosi amakalata azikhala osafikirika. Kuphatikiza apo, seva imodzi yokha yamakalata ndiyofunikira kuti ikwaniritse. Komabe, kugwiritsa ntchito kwake kuyenera kuchitidwa mosamala ndi oyang'anira omwe amatumiza zosungira zamakalata pamaseva amitundu yosiyanasiyana. Chowonadi ndi chakuti kusamutsa maakaunti ambiri ku seva yofooka kumatha kusokoneza kupezeka ndi kuyankha kwautumiki, zomwe zingakhale zovuta kwambiri kwa mabizinesi akulu ndi opereka SaaS.
Chifukwa chake, chifukwa cha Zextras Backup ndi Zextras PowerStore, woyang'anira dongosolo la Zimbra amatha kusintha ma node onse a zida za Zimbra popanda chiopsezo chilichonse pazomwe zasungidwa.
Source: www.habr.com