Leli nothi lizobheka isoftware ehlukahlukene βenkuluβ eyisipele, okuhlanganisa neyokuthengisa. Uhlu lwabazokhethwa: I-Veeam Agent ye-Linux, Bacula.
Ukusebenza nohlelo lwefayela kuzobhekwa, ukuze kube lula ukuqhathanisa nabaqokiwe bangaphambilini.
Imiphumela elindelwe
Njengoba kokubili amakhandidethi kuyizixazululo esenziwe ngomumo emhlabeni wonke, umphumela obaluleke kakhulu uzoba ukubikezelwa komsebenzi, okungukuthi, isikhathi esifanayo sokusebenza lapho kucutshungulwa inani elifanayo ledatha, kanye nomthwalo ofanayo.
Umenzeli we-Veeam wokubuyekezwa kwe-Linux
Lolu hlelo lokusekelayo lusebenza namadivayisi we-block, anemojula ye-Linux kernel eqinisekisa ubuqotho bokulondoloza ngokulandela amabhulokhi edatha ashintshile. Incazelo enemininingwane eyengeziwe ingatholakala .
Inqubo yokudala isipele sefayela isebenza ngesisekelo semojula ye-kernel efanayo: kwakhiwa isifinyezo sedivayisi ye-block, efakwe kumkhombandlela wesikhashana, emva kwalokho idatha ivumelaniswa ifayela ngefayela kusuka kusifinyezo kuya kwesinye isiqondisi sendawo, noma ukude ngephrothokholi ye-smb noma ye-nfs, lapho amafayela amaningana enziwa ngefomethi yokuphathelene.
Inqubo yokudala ikhophi yasenqolobaneni yefayela ayizange iqedwe. Cishe ku-15-16% wokubulawa, ijubane lehla laya ku-600 kbsec nangaphansi, ekusetshenzisweni kwe-cpu engu-50%, okungenzeka kubangele inqubo yokusekelayo ukuthi isebenze amahora angu-6-7, ngakho-ke inqubo yamiswa.
Isicelo sidalwe kusekelo lwezobuchwepheshe lwe-Veeam, abasebenzi bayo abaphakamise ukusebenzisa imodi yokuvimba njengesixazululo.
Imiphumela yemodi ye-block-by-block yokudala amakhophi ayisipele imi kanje:
Isikhathi sokusebenza sohlelo kule modi imizuzu engu-6 yedatha engu-20 GB.
Ngokuvamile, imibono emihle yohlelo, kodwa ngeke inakwe ekubuyekezweni okujwayelekile ngenxa yokunensa kwemodi yokusebenza yefayela.
Ukubuyekezwa kwe-Bacula
I-Bacula iyisofthiwe eyisipele yeseva yeklayenti ngokunengqondo equkethe izingxenye ezimbalwa, ngayinye eyenza ingxenye yayo yomsebenzi. Kukhona uMqondisi, osetshenziselwa ukuphatha, i-FileDaemon - isevisi ebhekele izipele, i-StorageDaemon - isevisi yokugcina isipele, i-Console - isikhombimsebenzisi kuMqondisi (kukhona i-TUI, i-GUI, izinketho zeWebhu). Le nkimbinkimbi ifakiwe ekubuyekezweni futhi ngoba, ngaphandle komgoqo ophakeme kakhulu wokungena, iyindlela ethandwa kakhulu yokuhlela ama-backups.
Ikwimodi yokusekelayo ephelele
Kule modi, i-Bacula ibonakale ikwazi ukubikezelwa, iqeda ukwenza isipele ngesilinganiso semizuzu eyi-10,
Iphrofayili yokulayisha ivele kanje:
Usayizi wezipele cishe wawungu-30 GB, njengoba kulindelekile lapho usebenza kule modi yokusebenza.
Lapho udala ama-backups akhuphukayo, imiphumela ibingahlukanga kakhulu, ngaphandle kobukhulu bendawo yokugcina, yebo (cishe i-14 GB).
Ngokuvamile, ungabona umthwalo ofanayo kumgogodla owodwa weprosesa, futhi nokuthi ukusebenza kufana netiyela evamile ene-compression ecushiwe. Ngenxa yokuthi izilungiselelo zokulondoloza i-bacula ziningi kakhulu, akwenzekanga ukukhombisa inzuzo ecacile.
Imiphumela
Ngokuvamile, isimo asisihle kubo bobabili abakhethiwe, cishe ngenxa yokuthi imodi yefayela yokudala amakhophi ayisipele isetshenziswa. Ingxenye elandelayo izophinde ibheke inqubo yokubuyisela kusukela kuzipele; iziphetho ezijwayelekile zingafinyelelwa ngokusekelwe esikhathini esiphelele.
Isimemezelo
Yenza Ikhophi Yasenqolobaneni Yesi-5: Ukuhlola I-Bacula Ne-Veeam Backup ye-Linux
Isipele Ingxenye 6: Ukuqhathanisa Amathuluzi Okwenza Ikhophi Yasenqolobaneni
Isipele Ingxenye 7: Iziphetho
Kuthunyelwe ngu: UPavel Demkovich
Source: www.habr.com