Omnye wemingeni ephambili kushishino kukukhula nophuhliso. Kwiinyani zanamhlanje, ukwanda kwenani lezixhobo zokuvelisa, kunye nokuvela kwabasebenzi abatsha kunye neekontraki, kuthetha ukunyuka okuqhubekayo komthwalo kwiziseko ze-IT zeshishini. Yiyo loo nto, xa kuphunyezwa nasiphi na isisombululo, umphathi we-IT yeshishini kufuneka athathele ingqalelo iimpawu ezinje ngokuba scalability. Ukukwazi ukuphatha imithwalo yemisebenzi emikhulu ngelixa ukongeza imithwalo emikhulu yekhompyutha kubaluleke kakhulu kwii-ISPs. Makhe sijonge indlela iZimbra Collaboration Suite inikezela ngayo ukukhawuleza njengemveliso esetyenziswa ngababoneleli be-SaaS abahlukeneyo kwihlabathi jikelele.
Zimbini iindidi zokukala: ngokuthe nkqo kunye nethe tye. Kwimeko yokuqala, ukunyuka kwentsebenzo yesisombululo kufezekiswa ngokungeza i-computing kunye nezinye izakhono kwiindawo ezikhoyo ze-IT zeziseko zophuhliso, kwaye okwesibini, ukunyuka komsebenzi kufezekiswa ngokudibanisa ii-nodes ezintsha zekhompyutha, ezithatha inxalenye yomthwalo. I-Zimbra Collabration Suite ixhasa ukukala okuthe tye kunye nokuthe nkqo.
Ukukala ngokuthe nkqo ukuba uthatha isigqibo sokongeza amandla ekhompyuter kwiseva yakho ayizukuhluka kakhulu ekufudukeleni kwiseva entsha, enamandla ngakumbi ngeZimbra. Nangona kunjalo, ukuba uthatha isigqibo sokongeza ugcino lwe-imeyile yesibini kwiseva yakho, ngokuqinisekileyo uya kudibana nomda okhoyo kuHlelo oluVulekileyo lweZimbra. Inyani kukuba kwinguqulelo yasimahla yeZimbra awukwazi ukudibanisa imiqulu yesibini yokugcina i-imeyile. Ukwandiswa kwe-Zextras PowerStore yenzelwe ukusombulula lo mba kubasebenzisi be-free edition yeZimbra, ekuvumela ukuba udibanise zombini kunye nefu yokugcina i-S3 kwi-server. Ukongeza, i-PowerStore ibandakanya ukunyanzeliswa kunye nokunciphisa i-algorithms kwi-Zimbra enokuphucula ukusebenza kakuhle kokugcinwa kwedatha kwimidiya ekhoyo.
Ukwenziwa kwemithamo yesibini kufunwa kakhulu phakathi kwee-ISPs, ezisebenzisa ii-SSD ezikhawulezayo kodwa ezibizayo njengogcino olusisiseko, kwaye zibeke ezizisekondari kwii-HDD ezicothayo kodwa ezinexabiso eliphantsi. Ngokusebenzisa amakhonkco acacileyo agcinwe kwi-SSD, inkqubo iyaqhubeka nokusebenza ngokukhawuleza, kwaye ngokucinezela kunye nokunciphisa, umncedisi ngamnye unokugcina ii-imeyile ezininzi. Ngenxa yoko, ixabiso lexabiso leeseva ezinokugcinwa kwesibini kunye neZextras PowerStore iphezulu kakhulu kunokusebenzisa i-Zimbra OSE yokusebenza eqhelekileyo.
Ukulinganisa okuthe tye, ngokwenkcazo, kunokusetyenziswa kuphela kwisiseko se-multi-server. Ekubeni ngexesha lofakelo lwee-server ezininzi, zonke iimodyuli ze-Zimbra zisasazwa kumatshini ahlukeneyo, umlawuli unethuba lokongeza i-LDAP Replica, i-MTA kunye neeseva ze-Proxy, kunye nokugcinwa kweposi, phantse ngokungapheliyo.
Inkqubo yokongeza iinodi ezintsha iphinda inkqubo echaziweyo malunga nokufakwa kweeseva ezininzi zeZimbra. Udinga nje ukufaka iimodyuli eziyimfuneko zeZimbra kumncedisi kwaye ucacise idilesi ye-Master LDAP, kunye nokufaka idatha yokuqinisekisa. Emva koku, iindawo ezintsha ziya kuba yinxalenye yesiseko seZimbra, kwaye i-Zimbra Proxy iya kubonelela ngokulingana komthwalo phakathi kweeseva. Kule meko, zonke iibhokisi zeposi ezenziwe ngaphambili kunye neziqulatho zazo zihlala kwiindawo zokugcina apho bezibekwe khona ngaphambili.
Ngokuqhelekileyo, ukugcinwa kweposi entsha yongezwa kwi-infrastructure ye-Zimbra, kwizinga le-server enye kwi-2500 abasebenzisi abasebenzayo be-intanethi ye-Zimbra ye-intanethi kunye ne-5-6 yamawaka abasebenzisi be-desktop kunye nabaxhasi be-imeyile beselula. Eli nani labasebenzisi likuvumela ukuba ufezekise ukusebenza kweseva ephendula kakhulu kwaye ugweme iingxaki ngokufumaneka kunye nexesha elide lokulayisha.
Ukongeza, abalawuli beziseko zoncedo ezininzi banokuphinda baqhagamshele ukugcinwa kwesekondari, kunye nokunyanzeliswa kunye nokudityaniswa kwi-imeyile nganye yokugcina usebenzisa i-Zextras PowerStore. Ukusebenzisa le winterlet ikuvumela ukuba ugcine ukuya kwi-50% yendawo yediski, kunye kunye nokwandisa ukusebenza kakuhle kwezoqoqosho kwiziseko zophuhliso. Kwimeko yee-ISPs ezinkulu, umphumo wezoqoqosho wokongezwa kweziseko ezinjalo unokufikelela kumaxabiso amakhulu ngokwenene.
umthombo: www.habr.com