Kwv yees li 7 xyoo dhau los, thawj qhov haujlwm tau txav mus rau peb huab yooj yim thiab tsis muaj kev cia siab. Cov duab ntawm lub tshuab virtual tau muab tso rau hauv FTP server, lossis lawv tau xa mus rau ntawm lub hard drive. Tom qab ntawd, dhau ntawm tus neeg rau zaub mov tshwj xeeb, VMs tau muab tso rau hauv huab.
Yog tias nws tsis yog teeb meem rau tus neeg siv khoom kom kaw lub tshuab virtual rau ib hnub lossis ob hnub (lossis tsis muaj lwm txoj kev xaiv), ces qhov no tuaj yeem ua tiav. Tab sis yog tias lub sijhawm downtime yuav tsum yog qhov siab tshaj plaws ntawm ib teev, ces txoj kev no yuav tsis ua haujlwm. Hnub no kuv yuav qhia koj tias cov cuab yeej twg yuav pab tau koj tsiv mus nyob rau hauv huab nrog tsawg kawg downtime thiab seb peb txoj kev tsiv teb tsaws chaw nws tus kheej ua haujlwm li cas.
Migration nrog Veeam thaub qab thiab Replication
Txhua leej txhua tus paub Veeam Backup thiab Replication ua ib qho cuab yeej los tsim cov thaub qab thiab rov ua dua. Peb siv nws rau kev tsiv teb tsaws ntawm peb qhov chaw thiab thauj cov neeg siv khoom los ntawm tus kheej virtualization rau peb huab. Tus neeg siv khoom lub tshuab virtual tau rov ua dua rau peb vCenter, tom qab ntawd tus engineer ntxiv rau vCloud Director.
Thawj qhov kev rov ua dua yog tshwm sim ntawm lub tshuab hluav taws xob virtual. Thaum lub sijhawm pom zoo, tus neeg siv khoom sab tshuab raug tua. Replication khiav dua los nqa cov kev hloov pauv uas tau tshwm sim txij li thawj qhov kev rov ua dua tshiab. Tom qab no, lub tshuab virtual pib hauv peb huab.
Feem ntau, txij li lub sijhawm lub tshuab raug kaw ntawm tus neeg siv khoom tsim kho kom txog rau thaum lub sijhawm nws qhib hauv peb huab, tsis pub ntau tshaj li ib nrab teev dhau mus, tab sis 15-20 feeb.
Hauv qhov no, thawj lub tshuab virtual tseem nyob ntawm tus neeg siv khoom. Yog tias dheev ib yam dab tsi mus tsis ncaj ncees lawm, koj tuaj yeem thim rov qab thiab tig nws. Txoj kev no kuj yooj yim rau cov neeg siv khoom uas nws tsis tas yuav tsum muaj Veeam.
Case 1
Tus neeg siv khoom muaj nws tus kheej virtual infrastructure raws li VMware - 40 VMs nrog lub peev xwm ntawm 30 TB. Cov cuab yeej siv uas cov pawg tau xa tawm twb dhau los lawm, thiab cov neeg siv khoom tau txiav txim siab tsis txhob thab kev yuav khoom tshiab thiab tsiv mus rau pej xeem huab. Qhov kev xav tau downtime rau cov tshuab tseem ceeb tsis pub ntau tshaj ib teev. Veeam Replication raug xaiv los ua lub cuab yeej. Lwm qhov ntxiv yog tias tus neeg siv khoom siv Is Taws Nem muaj nyob hauv peb lub chaw khaws ntaub ntawv, uas ua rau nws muaj peev xwm los teeb tsa cov channel zoo. Kev tsiv teb tsaws tau siv li ib hlis, lub sijhawm poob thaum lub sijhawm hloov mus txog 30 feeb rau ib pawg ntawm cov tshuab virtual.
Migrate nrog Veeam Cloud Connect
Veeam Cloud Connect yog ib qho cuab yeej uas pab koj teeb tsa lub tshuab virtual rov ua dua thiab tso tawm cov ntawv luam tawm hauv cov chaw muab kev pabcuam huab. Tom qab hloov kho rau xyoo, nws tau dhau los ua cov tshuab virtual ncaj qha rau vCloud Director. Qhov xwm txheej nkaus xwb yog ntawm tus neeg siv khoom, Veeam Backup thiab Replication yuav tsum tau xa tawm tsawg kawg yog version 9. Hauv luv luv (ntau yam version ), ces tag nrho cov txheej txheem zoo li no.
Hauv vCloud Tus Thawj Coj, ib lub koom haum tau tsim nrog cov peev txheej tsim nyog thiab cov tes hauj lwm. Hauv Veeam Cloud Connect, peb tsim ib tus as-qhauj, tus neeg siv khoom txuas mus rau nws los ntawm nws Veeam B&R, xaiv DataLine tus muab kev pabcuam thiab koom haum, thiab teeb tsa cov haujlwm rau kev rov ua dua. Ntxiv nrog rau qhov tseeb tias thaum lub sijhawm tsiv teb tsaws no, lub sijhawm poob qis yuav nyob hauv 15-20 feeb, tus neeg siv khoom tsis nyob ntawm txhua txoj hauv kev ntawm tus neeg muab kev pabcuam kev pabcuam thiab tswj hwm tag nrho cov txheej txheem ntawm nws tus kheej: tsim cov haujlwm rov ua dua, rov ua dua nws tus kheej, tig tawm. cov tshuab thiab pib lawv ntawm qhov chaw tshiab.
Case 2
Cov neeg siv khoom vaj tse, los ntawm qhov chaw tsiv teb tsaws tau npaj, nyob hauv Belarus. Nws yog ib qho tsim nyog los thauj 90 VMs nrog tag nrho ntim ntawm 27 TB, txawm tias qhov tseeb tias Internet channel yog 100 Mbit / sec. Yog tias koj ua ib qho thaub qab thiab tam sim ntawd muab nws tso rau hauv peb huab, ces rau qee qhov VM nws yuav siv sijhawm ob peb hnub. Lub sijhawm no, lub delta loj loj yuav tau loj hlob ntawm VM, thiab qhov no tuaj yeem muaj kev cuam tshuam tsis zoo rau kev ua haujlwm ntawm cov tshuab lossis, txawm tias phem dua, qhov chaw ntawm cov ntaub ntawv yuav tau khiav tawm. Peb tau ua raws li hauv qab no: ua ntej, tus neeg siv khoom tau ua ib qho kev thaub qab hauv zos thiab xa ib daim qauv ntawm nws mus rau peb huab ntawm Veeam Cloud Connect. Tom qab ntawd kuv ua thiab xa cov increment mus rau huab. Thawj lub tshuab virtual txuas ntxiv mus. Tom qab kaw VM, tus neeg siv khoom tau nce ntxiv thiab tseem xa mus rau huab. Ntawm peb sab, peb siv lub tshuab virtual los ntawm kev thaub qab tag nrho, thiab tom qab ntawd dov ob qho ntxiv rau nws. Cov txheej txheem no thaum kawg ua rau nws tuaj yeem txo qis qis rau 2 teev thaum hloov mus rau peb qhov chaw.
Migration nrog VMware vCloud Muaj
Nyob rau lub Peb Hlis Ntuj xyoo no, VMware tau tso tawm vCloud Availability 3.0, uas tso cai rau koj los hloov cov tshuab virtual ntawm cov huab sib txawv (vCloud Director - vCloud Director) thiab los ntawm cov neeg siv khoom ntiag tug virtualization sawv rau huab (vCenter - vCloud Director). Lub ntsiab yooj yim yog kev koom ua ke nrog vCloud Director interface. Qhov no ua kom yooj yim rau cov txheej txheem tswj kev rov ua dua thiab txo qis qis qis thaum lub sijhawm hloov pauv.
Siv cov cuab yeej no, peb tsiv ib qho ntawm cov neeg siv khoom los ntawm peb cov huab cua Moscow mus rau peb huab hauv St. Nws yog qhov tsim nyog los thauj 18 lub tshuab virtual nrog tag nrho lub peev xwm ntawm 14 TB. Ib lub koom haum tau tsim rau cov neeg siv khoom hauv huab cua St. Petersburg thiab cov kev sib txuas tsim nyog tau teeb tsa. Tom ntej no, los ntawm vCloud Director interface, tus neeg siv tau mus rau vCloud Availability nqis, tsim cov haujlwm replication thiab hloov mus rau St. Petersburg site ntawm lub sijhawm yooj yim rau nws. Lub sijhawm poob thaum hloov pauv yog 12 feeb.
Txoj kev tsiv teb tsaws chaw ntawm DataLine huab hauv St. Petersburg thiab Moscow.
vCloud Availability muaj ib lub tswv yim rau migrating VMs los ntawm tus neeg siv lub xaib mus rau peb huab. Txhawm rau ua qhov no, daim ntawv thov tshwj xeeb vCloud Availability yog siv rau hauv tus neeg siv khoom vCenter. Tom qab kev teeb tsa yooj yim, koj txuas rau huab thiab teeb tsa cov haujlwm tsiv teb tsaws chaw. Tus neeg siv khoom tseem tswj hwm tag nrho cov txheej txheem ntawm nws tus kheej thiab lub sijhawm tsiv teb tsaws chaw raug khaws cia kom tsawg.
Tswv yim rau migrating virtual machines los ntawm ib tug private installation rau huab.
VMware vCloud Availability muaj ntau lwm yam kev siv; peb yuav tham txog lawv nyob rau hauv ib tsab xov xwm sib cais sai sai.
Npaj rau kev tsiv teb tsaws chaw
Txhawm rau xaiv ib lub cuab yeej thiab pib tsiv teb tsaws chaw tiag tiag, koj yuav tsum txiav txim siab rau cov ntsiab lus hauv qab no:
Peb tsiv teb tsaws chaw qhov twg? Yog tias koj tsiv teb tsaws los ntawm kev daws teeb meem ntiag tug, ces koj muaj kev ywj pheej tag nrho hauv kev xaiv cov cuab yeej. Yog tias koj txav deb ntawm koj tus kws kho mob, ces nws nyuaj dua. Feem ntau, kev sib txuas cov kev tsim kho vaj tse ntawm ob tus neeg muab kev pabcuam thiab tsuas yog rub thiab tso VM yuav tsis ua haujlwm vim yog vim li cas kev nyab xeeb. Qee lub sij hawm tus neeg muab kev pabcuam uas tus neeg siv yuav tsis kam pib ua phem thiab ua rau lub sijhawm. Koj tuaj yeem txav deb ntawm tus kws kho mob txoj kev qub: los ntawm kev xa VMs rau disks thiab FTP, lossis los ntawm kev tsiv teb tsaws ntawm daim ntawv thov. Lub npe tom kawg yog muaj cai, thiab nws zoo li qhov no.
Case 3
Nws yog ib qho tsim nyog yuav tsum tau tsiv teb tsaws tus neeg siv SAP system los ntawm cov chaw muab kev pabcuam European: 34 VMs nrog lub peev xwm ntawm 54 TB. Cov neeg siv khoom tau faib cov peev txheej hauv peb huab. Kev sib txuas hauv network tau teeb tsa ntawm peb thiab cov txheej txheem ntawm European cov neeg muab kev pabcuam. Cov ntawv thov servers tau rov ua dua, nrog rau cov kev teeb tsa tsim nyog tau dov. Cov ntaub ntawv loj tau tsiv teb tsaws los ntawm kev xa cov thaub qab rau peb huab. Tom ntej no, replication tau teeb tsa ntawm cov databases ntawm peb thiab cov chaw qub. Thaum lub sijhawm pom zoo, peb hloov mus rau cov ntaub ntawv hauv peb huab.
Cov ntaub ntawv ntim thiab Internet channel. Peb feem ntau hais kom tus neeg siv khoom muab qhov kev xa tawm los ntawm qhov system nrog lub cim xeeb, CPU, thiab disk tsis. Peb soj ntsuam seb lub channel puas txaus los xa ncaj qha xa rov qab los yog thaub qab ntawm cov tshuab virtual.
Txais tau downtime. Rau cov tshuab sib txawv thiab, raws li, cov tshuab virtual, nws tuaj yeem sib txawv nyob ntawm lawv cov kev lag luam tseem ceeb. Feem ntau tus neeg siv khoom tuaj nrog cov kev xav tau npaj txhij rau kev poob qis thaum tsiv teb tsaws, thiab raws li qhov no peb xaiv cov cuab yeej tsim nyog thiab txoj kev npaj tsiv teb tsaws chaw. Peb sim teem sijhawm qhov kev hloov pauv zaum kawg thaum hmo ntuj lossis hnub so kom txawm tias lub sijhawm luv luv tsis pom zoo rau cov neeg siv khoom kawg.
Raws li cov ntaub ntawv no, koj tuaj yeem xaiv lub cuab yeej thiab pib tsiv teb tsaws nws tus kheej. Nov yog qhov tshwm sim tom ntej.
- Teeb tsa kev sib txuas network. Peb teeb tsa kev sib txuas hauv network ntawm peb huab thiab cov neeg siv khoom tsim kho. Cov tshuab virtual yuav raug theej hla lub network no. Yog tias Veeam Backup thiab Replication yog siv, ces qhov no yog ib qho kev mob siab rau channel, tsawg dua VPN channel. Yog tias Veeam Cloud Connect, ces txhua yam mus hauv Is Taws Nem lossis tib txoj kev mob siab rau.
Tom qab ntawd lub network tau teeb tsa rau VM hauv huab. Cov tsheb feem ntau txav mus rau hauv pab pawg thiab ntau dua ib hnub. Thaum VMs raug coj los rau peb thiab tso tawm, lawv yuav tsum sib txuas lus nrog cov tshuab uas tseem nyob ntawm qhov chaw qub.
- Lub sijhawm tsiv teb tsaws chaw. Thaum muaj ntau lub tsheb, nws ua rau kev txiav txim siab faib lawv mus rau hauv pab pawg thiab thauj lawv hauv pawg. Ua ke nrog tus neeg siv khoom, peb pom zoo rau ib txoj kev npaj uas peb qhia thaum twg thiab lub tshuab twg yuav txav mus thiab thaum twg qhov kawg replication thiab hloov mus rau qhov chaw tshiab yuav ua tiav.
- Xeem tsiv teb tsaws. Peb tsiv mus nyob rau lub xeem virtual tshuab thiab xyuas seb txhua yam yog configured kom raug: network connectivity ntawm qhov chaw, muaj lub tshuab virtual rau cov cav tov ntawm qhov chaw, account txoj cai, thiab lwm yam. Qhov kev sim no yuav pab kom tsis txhob muaj kev cuam tshuam ntawm kev sib ntaus sib tua.
Qhov ntawd yog txhua yam rau kuv. Hauv cov lus hais, nug cov lus nug thiab qhia peb txog koj qhov kev tsiv teb tsaws chaw.
Tau qhov twg los: www.hab.com