Kubernetes dandamali ne mai buɗewa wanda za'a iya ɗaukarsa don gudanar da ayyuka da ayyuka na kwantena, yana inganta duka rubuce-rubucen rarrabuwa da aiki da kai. Asali babban abu ne, mai saurin haɓaka yanayin ƙasa tare da adadi mai yawa na sabis, tallafi, da kayan aiki.
Google ya sanya Kubernetes aikin buɗe tushen a cikin 2014. Ci gaban Kubernetes ya samo asali ne daga shekaru goma da rabi na Google game da sarrafa nauyi da sikelin samarwa, tare da kyawawan dabaru da ayyuka daga al'umma.
Injin Google Kubernetes (GKE), wanda aka sani da Google Container Engine, tsarin gudanarwa ne da sarrafa kayan kwantena na Docker yana gudana akan ayyukan girgije na jama'a na Google.
Injin Akwatin Google dogara ne akan Kubernetes, Google tsarin bude akwatinan bude akwati. Kasuwanci galibi suna amfani da Injin Google Kubernetes yi wadannan:
- Irƙira ko sake girman gungu na akwatin Docker.
- Createirƙira akwatunan kwantena, masu sarrafa kwafi, ayyuka, sabis, ko masu daidaita ma'auni.
- Sake girman masu sarrafa aikace-aikacen.
- Haɓaka gungu ɗakunanku.
- Cire gungu-gungu ganga.
Masu amfani zasu iya hulɗa tare da Injin Google Kubernetes ta amfani da gcloud CLI o Google Cloud Platform Console. Masu haɓaka software koyaushe suna amfani da Injin Google Kubernetes don ƙirƙira da gwada sababbin aikace-aikacen kasuwanci. Masu gudanarwa kuma suna amfani da kwantena don saduwa da haɓaka da bukatun aikin aikace-aikacen kasuwanci, kamar sabar yanar gizo.
Google ya yarda cewa masu amfani suna da matsaloli don daidaita Kubernetes da kyau kuma sun gabatar da sabon sabis mai suna "GKE Autopilot" tare da nufin sauƙaƙe turawa da sarrafa nodes.
Masu lura da al'amura sun faɗi game da Kubernetes da farko, ya sami mahimmancin mahimmanci a cikin sararin samaniyar kwantena, kuma na biyu, rikitarwarsa duka shinge ne na tallafi da kuma dalilin yawan kuskure.
"Duk da ci gaban da aka samu na tsawon shekaru shida, Kubernetes har yanzu yana tabbatar da cewa yana da sarkakiya sosai," kamar yadda Drew Bradstock, jagoran kayan kamfanin Google Kubernetes Engine (GKE) ya rubuta, a wani sakon da ya fitar da sanarwar Autopilot. "Kuma abin da muka gani a shekarar da ta gabata shi ne, kamfanoni da yawa suna maraba da Kubernetes da hannu biyu biyu, amma suna kokawa da irin rikitarwarsa."
Mafi yawan GKE an riga an gudanar da sabis, amma Google ya gabatar Autopilot, sabis ne na turawa don GKE, que ta atomatik ƙara sabon sirara na gudanarwa.
Ofayan bambance-bambance tsakanin ƙaryar guda biyu, tsakanin sauran abubuwa, a matakin gudanarwa. Kubernetes yana aiki tare da kumburai (sabobin mutum), gungu (jerin sabobin jiki ko kamala), kwantena (inda shirye-shirye suke gudana), da kwalaye (ƙungiyar kwantena ɗaya ko fiye a kan kumburi). Yayinda GKE ke sarrafawa a matakin tari, Autopilot shima ya haɗa da kumburi da kwandon shara a cikin kayan aikin gudanarwa.
Mafi kyawun wuri don fahimtar fasali da iyakokin Autopilot shine a cikin takaddun sa, lura da zaɓuɓɓukan da aka yiwa alama "an riga an tsara su" (wanda ke nufin ba za a iya canza su ba) don masu gudanarwa su sami ƙasa da aiki.
Ainihi, wata hanya ce ta siye da sarrafa albarkatun GKE waɗanda ke ba da sassauƙa, amma mafi saukakawa. Tunda Google yayi amfani da ƙarin saitin, yana ba da mafi girma na SLA na 99.9% uptime don matakan modopilot a yankuna da yawa.
“Tare da ƙaddamar da Autopilot, masu amfani da GKE yanzu za su iya zaɓar tsakanin hanyoyi daban-daban guda biyu na aiki, kowannensu yana da nasa matakin sarrafawa akan rukunin GKE da nauyin GKE masu alaƙa.
“GKE ya riga ya ba da matakin fasaha na atomatik wanda ke sa kafa da aiki da ƙungiyar Kubernetes ta fi sauƙi da sauƙi fiye da DIY da sauran abubuwan sadaukarwa; Autopilot na wakiltar ci gaba mai mahimmanci. Baya ga cikakken sarrafa jirgin sama wanda GKE ke bayarwa koyaushe, ta amfani da yanayin autopilot na aiki kai tsaye yana amfani da mafi kyawun ayyukan masana'antu kuma yana iya kawar da duk ayyukan gudanarwa na kumburi, don haka haɓaka haɓakar ƙungiyar ku da ba da gudummawa don ƙarfafa tsaro.
Source: https://cloud.google.com