Eli nqaku liza kujonga isoftware "enkulu" yogcino, kubandakanywa nezorhwebo. Uluhlu lwabagqatswa: Veeam Agent for Linux, Bacula.
Umsebenzi kunye nenkqubo yefayile iya kujongwa, ukwenzela ukuba kube lula ukuthelekisa nabaviwa bangaphambili.
Iziphumo ezilindelekileyo
Ekubeni bobabini abaviwa zizisombululo ezilungele umhlaba wonke, umphumo obaluleke kakhulu uya kuba nokuqikelelwa komsebenzi, oko kukuthi, ixesha elifanayo lokusebenza xa kusetyenzwa inani elifanayo ledatha, kunye nomthwalo ofanayo.
Iarhente yeVeeam yoPhononongo lweLinux
Le nkqubo yogcino isebenza kunye nezixhobo zebhloko, apho inemodyuli ye-Linux kernel eqinisekisa ingqibelelo yogcino ngokulandelela iibhloko zedatha ezitshintshileyo. Ingcaciso engaphezulu inokufunyanwa .
Inkqubo yokwenza ugcino lwefayile lusebenza ngesiseko semodyuli ye kernel efanayo: icebo lebhloko elikhawulezayo lenziwe, elinyuswe kulawulo lwexeshana, emva koko idatha idityaniswa ifayile ngefayile ukusuka kumfanekiso okhawulezayo ukuya komnye ulawulo lwasekhaya, okanye ukude nge-smb okanye iprotocol ye-nfs, apho iifayile ezininzi zenziwe ngendlela yobunikazi.
Inkqubo yokwenza ugcino lwefayile ayizange igqitywe. Ngokumalunga ne-15-16% yokubulawa, isantya sehla ukuya kwi-600 kbsec nangaphantsi, kwi-50% yokusetyenziswa kwe-cpu, okunokubangela ukuba inkqubo yokugcina isebenze kwiiyure ze-6-7, ngoko ke inkqubo yamiswa.
Isicelo senziwe kwi-Veeam inkxaso yezobuchwepheshe, abasebenzi babo bacebisa ukusebenzisa i-block mode njengesisombululo.
Iziphumo zendlela yebhloko ngebhloko yokudala iikopi zogcino zimi ngolu hlobo lulandelayo:
Ixesha lokusebenza kweprogram kule mode yimizuzu ye-6 ye-20 GB yedatha.
Ngokubanzi, imbonakalo entle yenkqubo, kodwa ayizukuthathelwa ngqalelo kuphononongo ngokubanzi ngenxa yokucotha kakhulu kwendlela yokusebenza kwefayile.
Uphononongo lweBacula
I-Bacula yinkqubo yogcino lwenkqubo yomncedisi weklayenti enengqondo equlathe amacandelo amaninzi, ngalinye linendima yalo yomsebenzi. Kukho uMlawuli, osetyenziselwa ulawulo, iFayileDaemon - inkonzo ejongene ne-backups, i-StorageDaemon - inkonzo yokugcina i-backup, i-Console - i-interface kuMlawuli (kukho i-TUI, i-GUI, iinketho zeWebhu). Olu bunzima lubandakanyiwe kuphononongo kwakhona kuba, ngaphandle komqobo ophakamileyo wokungena, yindlela eyaziwayo yokulungiselela ii-backups.
Kwimo yogcino olupheleleyo
Kule ndlela, i-Bacula ibonakalise ukuba iyaqikelelwa, igqibezela i-backup kumndilili wemizuzu eli-10,
Iprofayile yomthwalo iphume ngolu hlobo:
Ubungakanani be-backups babumalunga ne-30 GB, njengoko kulindelekile xa usebenza kule ndlela yokusebenza.
Xa udala i-backups ezongezelelweyo, iziphumo azizange zihluke kakhulu, ngaphandle kobukhulu bendawo yokugcina, ngokuqinisekileyo (malunga ne-14 GB).
Ngokubanzi, unokubona umthwalo ofanayo kwiprosesa enye, kunye nokuba ukusebenza kufana netha eqhelekileyo kunye noxinzelelo olusebenzayo. Ngenxa yokuba iisetingi zogcino lwe-bacula zininzi, zibanzi kakhulu, bekungenakwenzeka ukubonisa inzuzo ecacileyo.
Iziphumo
Ngokubanzi, imeko ayithandeki kubo bobabini abaviwa, mhlawumbi ngenxa yokuba imo yefayile yokudala iikopi ezigciniweyo isetyenziswa. Inxalenye elandelayo iya kuphinda ijonge inkqubo yokubuyisela kwii-backups; izigqibo ngokubanzi zinokuthathwa ngokusekelwe kwixesha elipheleleyo.
Isibhengezo
I-Backup iCandelo 5: Uvavanyo lweBacula kunye neVeeam Backup yeLinux
Backup Icandelo 6: Ukuthelekisa Tools Backup
Ugcino lweCandelo 7: Izigqibo
Ithunyelwe ngu: UPavel Demkovich
umthombo: www.habr.com