Muva nje ICanonical ibike ngesinqumo sayo sokungeza ukwesekwa kweContainerD ukwenza ngcono ukusebenza kumikhiqizo yayo egxile eKubernetes. nezinye izixazululo zeziqukathi ezinjengeMicrok8s.
UCanonical uthe ukwethulwa kuzothuthukisa "ukuphepha nokuqina" kohlu lwazo lweziqukathi, kepha izoqhubeka nokuxhasa iDocker kulayini wayo weKubernetes. Izoshiya nobuchwepheshe bodwa ngesikhathi sokuvuselelwa - amaqoqo azogcina isikhathi sokusebenza esikhethwe ekuqaleni kunokukhuthazelela ukuthuthuka okuphoqelelwe.
Yini iContainerD?
IContainerD yisikhathi sokusebenza seLinux neWindows, esilawula umjikelezo wokuphila ophelele wesitsha kuhlelo lwakho lokusingathwa, kusuka ekudlulisweni kwesithombe nokugcinwa ekusetshenzisweni kwesiqukathi nokuqapha, ukudluliswa kwesithombe, isitoreji esisezingeni eliphansi kuya kokunamathiselwe kwenethiwekhi, ukuqapha inqubo nokuningi.
IContainerD inikeza izici ezilandelayo:
- Ukusekelwa kwefomethi yesitsha se-OCI
- Ukusekelwa kokwakhiwa kwamanethiwekhi, kanye nokuguqulwa kwawo nokususwa kokuhlangana.
- Abaqashi abaningi basekelwa ngokugcinwa kwe-CAS kwezithombe zomhlaba wonke
- Ukusekelwa kokucaciswa kwesikhathi sokusebenza kwe-OCI (okwaziwa nangokuthi i-runC)
- Isikhathi sokusebenza se-Container nokusekelwa kwempilo
- Ukuphatha Iziqukathi Zenethiwekhi Yesikhala Sokujoyina Izikhala Zamagama Ezikhona
Yini amaKubernetes?
Kubernetes uhlelo lwesitsha semithombo evulekile elenza ukuthunyelwa, ubukhulu, kanye nokuphathwa kwezinhlelo zokusebenza eziqukathiwe.
Lokhu kunikela ngezindlela zokuthunyelwa, ukugcinwa kanye nokwanda kwezicelo. Izakhi ezakha amaKubernetes zenzelwe ukuhlanganiswa ngokukhululeka, kepha zandiswe ukuze zikwazi ukuxhasa ukuhamba komsebenzi okuhlukahlukene.
Yini iMicrok8s?
Ama-MicroK8 alethwa njengephakeji elilodwa lokumisa elingafakwa kuzinguqulo ezingama-42 ezihlukile zeLinux. Ngesikhala sediski esincane nememori, AmaMicroK8 ahlinzeka ngendlela ephusile yokuqalisa ngeKubernetes, noma ngabe ikwideskithophu, kuseva, efwini, noma kumadivayisi we-IoT.
Ukuvuselelwa okuzenzakalelayo nemisebenzi yokuphepha ifakiwe njengoba kuchaziwe. Ukuvuselelwa okuzenzakalelayo kuqinisekisa ukuthi abathuthukisi bahlala basebenza kusuka kuzinguqulo zakamuva zeKubernetes ezinamabhanari athunyelwe ngqo kusuka kumthombo futhi amisiwe ngemizuzwana.
Ukuqalisa inguqulo yakamuva futhi kusho ukuthi iMicroK8s isebenzisa amathuba okuphepha e-Kubernetes 'akhelwe ngaphakathi.
IContainerD iyindlela engcono kakhulu yokwandisa ukusetshenziswa kwamaKubernetes
Ngaphezu kokuthuthukisa ezokuphepha, IContainerd iqinisekisa ukubambezeleka okuphansi nokusebenza okuqinile kokunikezwa kweCanonical's Kubernetes.
IContainerD isekelwa kuzinguqulo zeKubernetes neMicrok1.14s 8 kanye nesikhathi sokusebenza sendabuko seDocker.
IContainerD yaba yisikhathi sokusebenza esezingeni lomkhakha esigxile ekubeni lula, ukuqina kanye nokuphatheka, kusho uCarmine Rimi, oyiMenenja yoMkhiqizo eCanonical Kubernetes.
Ukuvumela amaKubernet ukuphatha i-ContainerD kunciphisa ngqo inani lezingxenye ezihambayo futhi kunciphisa ukubambezeleka ngezikhathi zokuqalisa futhi kuthuthukise ukusetshenziswa kwe-CPU nokusetshenziswa kwememori kuwo wonke ama-node kuqoqo.
Ngemuva kokwamukelwa ku-CNCF iminyaka ecishe ibe mibili, iContainerD iyaqhubeka nokuba nesikhathi esibalulekile esikhombisa ukufunwa kobuchwepheshe obukhiye bamakhonteyina, kusho uChris Aniszczyk, CTO we-Cloud Native Computing Foundation.
Amakhasimende kufanele bazi ukuthi isikhathi sokusebenza esizenzakalelayo samaqoqo abo ngeke sibhalwe ngaphezulu ngemuva kokuthuthuka, okusho ukuthi uma usebenzisa isikhathi sokusebenza se-Docker, ngaphandle kokuthi uthathe isinqumo sokuthuthela esitsheni, gxila kubulula, ukuthwala, nokuqina.
Uma unentshisekelo futhi ufuna ukwazi okwengeziwe ngeContainerD ungavakashela i- iwebhusayithi yephrojekthi noma hlola ikhodi yephrojekthi ku lesi sixhumanisi