Development pgBackRest, chishandiso chinozivikanwa chekuchengetedza nekudzoreredza madhatabhesi ePostgreSQL, chicharamba chichigadzirwa. David Steele, muchengeti wepurojekiti iyi, akazivisa izvi: mumavhiki achangopfuura, boka revatsigiri rakaumbwa rakakomberedza chirongwa ichi, vakagadzirira kupa mari yekuwedzera kuvandudzwa. Izvi zvichasunungura pgBackRest kubva pakuvimba nemubatsiri wekambani imwe chete, izvo zvinofanira kuita kuti chirongwa ichi chigare kwenguva refu.
Nyaya yacho yakazova muenzaniso. Pakupera kwaKubvumbi, Steele yakaziviswa, iri kurega kushanda pa pgBackRest uye kuchengetedza nzvimbo yekuchengetedza. Chikonzero chaive kusakwanisa kuwana mari inochengetedza mushure mekurasikirwa nerutsigiro rwayo rwekare rwekambani. Sekureva kwemugadziri, pgBackRest yaive iri purojekiti yake huru kwemakore gumi nematatu, asi kuchengetedza chishandiso chakadaro husiku nekupera kwevhiki hazvigoneke zvachose.
pgBackRest inoshandiswa pakuchengetedza, kudzoreredza, uye kuchengetedza mawebhusaiti ePostgreSQL. Chirongwa ichi chakagadzirirwa kwete chete madhizaini madiki, asiwo madhatabhesi makuru uye mabasa akawanda ekugadzira. Shanduro yazvino yakagadzikana ndeye pgBackRest 2.58.0.
Pakati pevatsigiri vatsva vakadomwa ndeva AWS, Supabase, pgEdge, Tiger Data, Percona naEonChiziviso ichi chinosimbisa kuti makambani aya pachawo anovimba nepgBackRest kuti ave nechokwadi chekuti zvigadzirwa zvavo nezvivakwa zvevatengi vavo zvichapora panjodzi.
percona zvakaziviswa zvakasiyana Percona yakazivisa rutsigiro rwayo rwe pgBackRest. Kambani iyi yakati rutsigiro urwu ruchabvumira David Steele kudzokera kubasa rake rekushanda nesimba pachirongwa ichi, achipa nguva yekugadzirisa zvikanganiso, kugadzira maficha matsva, uye kuongorora shanduko kubva munharaunda. Uyezve, Percona ine chinangwa chekudzidzisa mugadziri mutsva kuti ive nechokwadi chekuti chirongwa ichi hachizosanganisirwi nemunhu mumwe chete zvakare.
Mashoko akakosha:
Budiriro haizomiri.
Mushure mekuziviswa kwaKubvumbi kwekuvharwa kweprojekiti iyi, mamiriro acho akachinja: pgBackRest icharamba ichigadzirwa, uye muchengeti achadzokera kubasa.Mari yava kuunganidzwa.
Chirongwa ichi hachifanirwe kutsamira pakambani imwe chete. Izvi zvakakosha: modhi yekare yakanga yatoratidza kusasimba kwayo apo kurasikirwa nemutsigiri mumwe chete kwakaisa chishandiso chose panjodzi.Pane hurongwa hwekuwedzera timu yerutsigiro.
Chimwe chezvidzidzo zvakadzidzwa kubva mudambudziko iri ndechekuti vanoda mari kwete chete asiwo kupa ruzivo. Vanoronga kuunza mumwe munhu anobatsira muchirongwa ichi kuderedza njodzi yekuti dambudziko iri ridzokororwe.Vashandisi vePostgreSQL havafanirwe kutama nekukurumidza.
Mushure mekunge nzvimbo iyi yachengetwa, vamwe vatungamiriri vakatanga kukurukura dzimwe nzira dzakadai saBarman napgmoneta, asi pgBackRest yava negwara rakajeka. Kune varipo, izvi zvinoreva kuti hapana chikonzero chekuita sarudzo dzekukurumidza nekuda kwekutya kusashanda zvakanaka.Nyaya iyi yava chiyeuchidzo chemutengo wezvivakwa zveFOSS.
pgBackRest haisi dhiri rakanaka, asi chishandiso chakakosha pakugadzira makopi ePostgreSQL. Asi kunyange mapurojekiti akadaro anowanzo vimba nemunhu mumwe chete kana vaviri, nepo mabhizinesi achiona se "zvivakwa zvemahara zvisingabvi mumhepo."
Panyaya yehunyanzvi, pgBackRest inoramba yakadaro: inotsigira ma backups akazara, akasiyana, uye anowedzerwa, mashandiro akafanana, nzvimbo dzekuchengetedza dzemuno nedziri kure, kutarisa kuvimbika, rutsigiro rwekuchengetedza akawanda, uye WAL archiving. Chirongwa ichi chine rezenisi pasi perayisensi yeMIT.
Source: linux.org.ru
