Cholemba ichi chiyang'ana pa mapulogalamu "akuluakulu" osunga zobwezeretsera, kuphatikizapo malonda. Mndandanda wa omwe akufuna: Veeam Agent ya Linux, Bacula.
Kugwira ntchito ndi fayilo kumawunikiridwa, kuti ndikosavuta kufananiza ndi omwe adasankhidwa kale.
Zotsatira zoyembekezeredwa
Popeza onse omwe akufuna kukhala ndi mayankho okonzeka padziko lonse lapansi, chotsatira chofunikira kwambiri chidzakhala chodziwikiratu cha ntchito, mwachitsanzo, nthawi yomweyi yogwiritsira ntchito pokonza kuchuluka kwa deta, komanso katundu wofanana.
Veeam Wothandizira Kuwunika kwa Linux
Pulogalamu yosunga zobwezeretserayi imagwira ntchito ndi zida za block, zomwe zimakhala ndi gawo la Linux kernel yomwe imatsimikizira kukhulupirika kwa zosunga zobwezeretsera potsata midadada yosinthidwa. Kufotokozera mwatsatanetsatane kungapezeke .
Njira yopangira zosunga zobwezeretsera mafayilo imagwira ntchito pamaziko a gawo lomwelo la kernel: chithunzithunzi cha chipangizo chotchinga chimapangidwa, chomwe chimayikidwa muzowongolera kwakanthawi, pambuyo pake detayo imalumikizidwa ndi fayilo kuchokera pazithunzi kupita ku bukhu lina lakwanu, kapena kutali kudzera pa protocol ya smb kapena nfs, pomwe mafayilo angapo amapangidwa mwanjira ya eni.
Njira yopangira zosunga zobwezeretsera fayilo sinamalizidwe. Pafupifupi 15-16% ya kuphedwa, liwiro linatsikira ku 600 kbsec ndi pansi, pa 50% cpu kugwiritsidwa ntchito, zomwe zingathe kuchititsa kuti ndondomeko yosunga zobwezeretsera iyende kwa maola 6-7, kotero ndondomekoyi inaimitsidwa.
Pempho lidapangidwa kwa thandizo laukadaulo la Veeam, omwe antchito ake adaganiza zogwiritsa ntchito block mode ngati yankho.
Zotsatira za block-by-block mode popanga makope osunga zobwezeretsera ndi izi:
Nthawi yogwiritsira ntchito pulogalamuyi ndi mphindi 6 pa 20 GB ya data.
Nthawi zambiri, zowoneka bwino za pulogalamuyo, koma sizingaganizidwe pakuwunikiridwa kwathunthu chifukwa chakuchedwa kwambiri kwamafayilo amachitidwe.
Ndemanga ya Bacula
Bacula ndi pulogalamu yosunga zosunga zobwezeretsera kasitomala yomwe mwanzeru imakhala ndi magawo angapo, chilichonse chomwe chimagwira ntchito yake. Pali Director, omwe amagwiritsidwa ntchito poyang'anira, FileDaemon - ntchito yomwe imayang'anira zosunga zobwezeretsera, StorageDaemon - ntchito yosungira zosunga zobwezeretsera, Console - mawonekedwe kwa Director (pali TUI, GUI, zosankha zapaintaneti). Vutoli likuphatikizidwanso pakuwunikanso chifukwa, ngakhale chotchinga chachikulu cholowera, ndi njira yodziwika bwino yokonzekera zosunga zobwezeretsera.
Mu zonse zosunga zobwezeretsera akafuna
Munjira iyi, Bacula adakhala wodziwikiratu, kumaliza zosunga zobwezeretsera pafupifupi mphindi 10,
Mbiri ya katunduyo idakhala motere:
Kukula kwa zosunga zobwezeretsera kunali pafupifupi 30 GB, monga zimayembekezeredwa pogwira ntchito mwanjira iyi.
Popanga zosunga zobwezeretsera zowonjezera, zotsatira zake sizinali zosiyana kwambiri, kupatula kukula kwa malo osungira, kumene (pafupifupi 14 GB).
Nthawi zambiri, mutha kuwona katundu wa yunifolomu pachimake purosesa imodzi, komanso kuti magwiridwe ake ndi ofanana ndi phula wamba wokhala ndi kukakamiza koyendetsedwa. Chifukwa chakuti zosunga zobwezeretsera za bacula ndizambiri, zochulukirapo, sikunali kotheka kuwonetsa mwayi wowonekera.
Zotsatira
Nthawi zambiri, zinthu sizili bwino kwa onse omwe akufuna, makamaka chifukwa chakuti mawonekedwe afayilo opangira zosunga zobwezeretsera amagwiritsidwa ntchito. Gawo lotsatira liwonanso njira yobwezeretsa kuchokera ku zosunga zobwezeretsera; ziganizo zambiri zitha kuganiziridwa potengera nthawi yonse.
Kulengeza
Sungani Gawo 5: Kuyesa Bacula ndi Veeam Backup ya Linux
Zosunga zobwezeretsera Gawo 6: Kuyerekeza Zida zosunga zobwezeretsera
Zosunga zobwezeretsera Gawo 7: Mapeto
Wolemba: Pavel Demkovich
Source: www.habr.com