Malunga neminyaka eyi-7 eyadlulayo, iiprojekthi zokuqala zafudukela kwilifu lethu ngokulula nangokungathobekiyo. Imifanekiso yomatshini ebonakalayo yalayishwa kwiseva yeFTP, okanye yahanjiswa kwiihard drives. Emva koko, ngeseva yokungenisa ekhethekileyo, ii-VM zalayishwa efini.
Ukuba akuyongxaki ukuba umxhasi ukucima umatshini wenyani usuku okanye ezimbini (okanye akukho ezinye iinketho), ngoko oku kunokwenziwa. Kodwa ukuba ixesha lokuphumla kufuneka libe yiyure enkulu, ke le ndlela ayiyi kusebenza. Namhlanje ndiza kukuxelela ukuba zeziphi izixhobo eziya kukunceda ukuba ufudukele efini kunye nexesha elincinci lokuphumla kunye nendlela inkqubo yethu yokufuduka isebenza ngayo.
Ukufuduka kunye neVeeam Backup kunye neReplication
Wonke umntu uyayazi iVeeam Backup kunye neReplication njengesixhobo sokwenza ii-backups kunye neekopi. Siyisebenzisela ukufuduka phakathi kweesayithi zethu kunye nokuthutha abathengi ukusuka kwi-virtualization yangasese ukuya kwilifu lethu. Oomatshini benyani bomthengi baphindwa kwi-vCenter yethu, emva koko injineli yongeza kuMlawuli we-vCloud.
Uphindaphindo olusisiseko lwenzeka kumatshini wenyani onikwe amandla. Ngexesha elivunyelweneyo, umatshini wecala lomthengi uvaliwe. Ukuphindaphinda kuqhuba kwakhona ukuthwala utshintsho olwenzekile ukususela kuphindaphindo lokuqala. Emva koku, umatshini wenyani uqala kwilifu lethu.
Ngokuqhelekileyo, ukususela oko umatshini ucinyiwe kwisiseko somthengi kude kube ngumzuzu ovuliweyo kwilifu lethu, akukho ngaphezu kwesiqingatha seyure esidlulayo, kodwa kunemizuzu eyi-15-20.
Kule meko, umatshini wokuqala wenyani uhlala kwindawo yomxhasi. Ukuba ngequbuliso kukho into engahambi kakuhle, unokuhlala uqengqeleka kwaye uyivule. Le ndlela ikwalungele umxhasi kuba ayifuni ukuba abe neVeeam.
Ityala loku-1
Umxhasi wayenesiseko sakhe esisekwe kwi-VMware - 40 VMs enomthamo we-30 TB. Izixhobo apho i-cluster isetyenziswe khona yayisele iphelelwe yisikhathi, kwaye umxhasi wagqiba ekubeni angazihluphi ngokuthenga ezitsha kwaye afudukele kwilifu likawonkewonke. Imfuneko yexesha lokuphumla kwiinkqubo ezibalulekileyo yayingekho ngaphezu kweyure. I-Veeam Replication yakhethwa njengesixhobo. Enye into edibeneyo kukuba umboneleli we-Intanethi womxhasi wayekho kwiziko lethu ledatha, okwenza kube lula ukuququzelela ishaneli elungileyo. Ukufuduka kuthathe malunga nenyanga, ixesha lokuphumla ngexesha lokutshintsha lalifikelela kwimizuzu engama-30 ngeqela ngalinye lomatshini obonakalayo.
Hambisa ngeVeeam Cloud Connect
I-Veeam Cloud Connect sisixhobo esikunceda ukuba usete ukuphindaphinda komatshini kwaye uqalise ii-replicas kwilifu lomboneleli wenkonzo. Emva kokuhlaziya kwi ngonyaka, kwaba nokwenzeka ukuphinda oomatshini virtual ngqo vCloud Director. Imeko kuphela kukuba kwicala lomxhasi, iVeeam Backup kunye neReplication kufuneka isetyenziswe ubuncinci inguqulo 9. Ngokufutshane (uguqulelo oluneenkcukacha ), ke yonke inkqubo ibonakala ngolu hlobo.
KuMlawuli we-vCloud, umbutho udalwa kunye nezixhobo eziyimfuneko kunye nothungelwano. Kwi-Veeam Cloud Connect, senza i-akhawunti, umxhasi udibanisa kuyo kwi-Veeam B & R yakhe, ukhetha umboneleli weDatha yedatha kunye nombutho, kwaye ulungise imisebenzi yokuphindaphinda. Ukongeza kwinto yokuba ngexesha lokufuduka okunjalo, ixesha lokuphumla liya kuba phakathi kwemizuzu eyi-15-20, umxhasi akaxhomekeke nangayiphi na indlela kwinkxaso yobugcisa bomboneleli kwaye ulawula yonke inkqubo ngokuzimeleyo: kudala imisebenzi yokuphindaphinda, ukuphindaphinda ngokwayo, kucime. koomatshini kwaye baqalise kwisiza esitsha.
Ityala loku-2
Iziseko zoncedo lomxhasi, ukusuka apho ukufuduka kwacwangciswa khona, kwakuseBelarus. Kwakuyimfuneko ukuthutha i-90 VMs kunye nenani elipheleleyo le-27 TB, nangona i-intanethi ye-intanethi yayiyi-100 Mbit / sec. Ukuba wenza i-backup kwaye ngokukhawuleza uyifake kwilifu lethu, ke kwezinye ii-VMs kuya kuthatha iintsuku ezininzi. Ngeli xesha, i-delta enkulu yayiza kukhula kwi-VM, kwaye oku kunokuba nefuthe elibi ekusebenzeni koomatshini okanye, ngakumbi, indawo kwi-datastore yayiza kuphelelwa. Siqhube ngolu hlobo lulandelayo: okokuqala, umxhasi wenze i-backup epheleleyo yendawo kwaye wadlulisela ikopi yayo kwilifu lethu ngeVeeam Cloud Connect. Emva koko ndawenza ndawadlulisela efini okonyuka. Umatshini wokuqala wenyani waqhubeka nokusebenza. Emva kokuvala i-VM, umxhasi wenze enye increment kwaye wayidlulisela efini. Kwicala lethu, sibeke umatshini obonakalayo ovela kwi-backup epheleleyo, kwaye emva koko saqengqeleka amanqanaba amabini kuwo. Esi sicwangciso ekugqibeleni senza ukuba kube lula ukunciphisa ixesha lokuphumla ukuya kwiiyure ze-2 xa utshintshela kwindawo yethu.
Ukufuduka ngeVMware vCloud Ubukho
NgoMatshi walo nyaka, i-VMware yakhupha i-vCloud Ukufumaneka kwe-3.0, ekuvumela ukuba ufuduke koomatshini obubonakalayo phakathi kwamafu ahlukeneyo (uMlawuli we-vCloud - uMlawuli we-vCloud) kwaye ukusuka kwi-virtualization yomxhasi wabucala umi efini (vCenter - vCloud Director). Eyona nto iluncedo kukudibanisa kunye ne-vCloud Director interface. Oku kuyenza lula inkqubo yolawulo lokuphindaphinda kwaye inciphise ixesha lokuphumla ngexesha lokutshintsha.
Ukusebenzisa esi sixhobo, safuduka omnye wabathengi ukusuka kwilifu lethu laseMoscow ukuya kwilifu lethu eSt. Kwakufuneka kuthuthwe oomatshini abayi-18 abanomthamo opheleleyo we-14 TB. Umbutho wenzelwe umxhasi kwifu laseSt. Petersburg kwaye amanethiwekhi afunekayo ahlelwe. Okulandelayo, ukusuka kwi-interface ye-vCloud Director, umxhasi waya kwi-vCloud Availability settings, wadala imisebenzi yokuphindaphinda kwaye watshintshela kwindawo yaseSt. Petersburg ngexesha elifanelekileyo kuye. Ukuphumla ngexesha lokutshintsha kwakuyimizuzu eyi-12.
Iskimu sokufuduka phakathi kwamafu eDathaLine eSt. Petersburg naseMoscow.
Ukufumaneka kwe-vCloud kunendlela yokufuduka ii-VM ukusuka kwindawo yomthengi ukuya kwilifu lethu. Ukwenza oku, isicelo esikhethekileyo sokufumaneka kwe-vCloud ifakwe kwi-vCenter yomthengi. Emva kokuseta okulula, uqhagamshela kwilifu kwaye uqwalasele imisebenzi yokufuduka. Umxhasi uphinde ulawule yonke inkqubo ngokuzimeleyo kwaye ixesha lokufuduka ligcinwa lincinci.
Inkqubo yokufuduka koomatshini benyani ukusuka kufakelo lwabucala ukuya kwilifu.
Ukufumaneka kweVMware vCloud inezinye iimeko ezininzi zokusetyenziswa; siza kuthetha ngazo kwinqaku elahlukileyo kungekudala.
Ukulungiselela ukufuduka
Ukukhetha isixhobo kwaye uqale ukufuduka, kufuneka uthathe isigqibo malunga nala manqaku alandelayo:
Sisuka phi? Ukuba ufuduka kwisisombululo sangasese, ngoko unenkululeko epheleleyo ekukhetheni izixhobo. Ukuba usuka kude nomnikezeli wakho, ngoko kunzima ngakumbi. Okunokwenzeka, ukudibanisa iziseko zababoneleli ababini kunye nokutsala kunye nokulahla i-VM akuyi kusebenza ngenxa yezizathu zokhuseleko. Ngamanye amaxesha umboneleli lowo umxhasi sele eza kwala uqalisa ukuba nenkohlakalo kwaye agcine ixesha. Unokusuka kude nomnikezeli ngendlela yakudala: ngokulayisha iiVM kwiidiski kunye neFTP, okanye ngokufudukela kwinqanaba lesicelo. Igama lalo mva linemiqathango, kwaye likhangeleka ngolu hlobo.
Ityala loku-3
Kwakuyimfuneko ukufuduka inkqubo ye-SAP yomthengi ukusuka kumnikezeli waseYurophu: i-34 VMs enomthamo we-54 TB. Umxhasi wabelwa izixhobo kwilifu lethu. Unxibelelwano lwenethiwekhi lwaququzelelwa phakathi kwethu kunye nesiseko somboneleli waseYurophu. Iiseva zesicelo zaphinda zasetyenziswa, kunye nolungelelwaniso oluyimfuneko. Oovimba beenkcukacha abakhulu bafuduswa ngokufaka ii-backups kwilifu lethu. Emva koko, ukuphindaphinda kwaqwalaselwa phakathi kogcino lwedatha kwindawo yethu kunye neyokuqala. Ngexesha ekuvunyelwene ngalo, sitshintshele kwi-database kwilifu lethu.
Umthamo wedatha kunye netshaneli ye-Intanethi. Sihlala sicela umxhasi ukuba anikeze ukulayisha ngesistim ngememori, i-CPU, kunye neeparamitha zediski. Sivavanya ukuba ingaba itshaneli yanele ukuthumela ngokuthe ngqo iikopi okanye ii-backups zoomatshini ababonakalayo.
Ixesha lokuphumla elamkelekileyo. Kwiinkqubo ezahlukeneyo kwaye, ngokufanelekileyo, oomatshini benyani, banokwahluka ngokuxhomekeke kukubaluleka kweshishini labo. Ngokuqhelekileyo umxhasi ufika kunye neemfuno ezilungiselelwe ukuphumla ngexesha lokufuduka, kwaye ngokusekelwe kule nto sikhetha isixhobo esifanelekileyo kunye nesicwangciso sokufuduka. Sizama ukucwangcisa utshintsho lokugqibela ebusuku okanye ngeempelaveki ukuze kwanexesha lokuphumla elincinane lingabonakali kubasebenzisi bokugqibela bomthengi.
Ngokusekelwe kule datha, ungakhetha isixhobo kwaye uqalise ukufuduka ngokwalo. Nantsi into eyenzekayo ngokulandelayo.
- Ukumisela uqhagamshelwano lwenethiwekhi. Siququzelela unxibelelwano lwenethiwekhi phakathi kwelifu lethu kunye nesiseko somthengi. Oomatshini bokwenyani baya kukotshwa kulo msebenzi wothungelwano. Ukuba iVeeam Backup kunye neReplication isetyenzisiwe, ke le yitshaneli ezinikeleyo, kaninzi itshaneli yeVPN. Ukuba iVeeam Cloud Qhagamshela, ke yonke into ihamba nge-Intanethi okanye ngesitishi esifanayo esizinikeleyo.
Emva koko inethiwekhi ilungiselelwe iVM efini. Iimoto zihlala zihamba ngokwamaqela nangaphezulu kosuku olunye. Nje ukuba ii-VM ziziswe kuthi kwaye ziqaliswe, kufuneka zinxibelelane noomatshini abasahleli kwindawo yokuqala.
- Ishedyuli yokufuduka. Xa kukho iimoto ezininzi, kunengqiqo ukuba zihlulwe zibe ngamaqela kwaye zithuthwe kwiibhetshi. Kanye kunye nomxhasi, siyavumelana kwisicwangciso apho sichaza nini kwaye yeyiphi imishini eya kuhamba kwaye xa ukuphindaphinda kokugqibela kunye nokutshintshwa kwendawo entsha kuya kwenziwa.
- Ukufuduka kovavanyo. Sifuduka umatshini wovavanyo wenyani kwaye sijonge ukuba yonke into iqwalaselwe ngokuchanekileyo: unxibelelwano lwenethiwekhi phakathi kweesayithi, ukufumaneka komatshini obonakalayo kumatshini kwindawo yomthombo, amalungelo eakhawunti, njl. Olu vavanyo lunceda ukuphepha ukubetha kwinqanaba lokufuduka lokulwa.
Kuphelele kum. Kwizimvo, buza imibuzo kwaye usixelele ngamava akho okufuduka.
umthombo: www.habr.com