ืงื•ื ื˜ื™ื™ื ืจ ืœืžืกื•ืข: CRI-O ื”ื•ื ื›ืขืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื‘-OpenShift Container Platform 4

ืคืœื˜ืคื•ืจืžื” ืคืœื˜ืคื•ืจืžืช ื”ืžื›ื•ืœื•ืช ืฉืœ Red Hat OpenShift 4 ืžืืคืฉืจ ืœืš ืœื™ื™ืขืœ ืืช ื”ื™ืฆื™ืจื” ืžืืจื—ื™ื ืœืคืจื™ืกืช ืžื›ื•ืœื•ืช, ืœืจื‘ื•ืช ื‘ืชืฉืชื™ืช ืฉืœ ืกืคืงื™ ืฉื™ืจื•ืชื™ ืขื ืŸ, ื‘ืคืœื˜ืคื•ืจืžื•ืช ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ืื• ื‘ืžืขืจื›ื•ืช ื—ืฉื•ืคื•ืช ืžืชื›ืช. ื›ื“ื™ ืœื™ืฆื•ืจ ืคืœื˜ืคื•ืจืžื” ืžื‘ื•ืกืกืช ืขื ืŸ ื‘ืืžืช, ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœืงื—ืช ืฉืœื™ื˜ื” ืงืคื“ื ื™ืช ืขืœ ื›ืœ ื”ืืœืžื ื˜ื™ื ืฉื‘ื”ื ื ืขืฉื” ืฉื™ืžื•ืฉ ื•ื‘ื›ืš ืœื”ื’ื‘ื™ืจ ืืช ื”ืืžื™ื ื•ืช ืฉืœ ืชื”ืœื™ืš ืื•ื˜ื•ืžืฆื™ื” ืžื•ืจื›ื‘.

ืงื•ื ื˜ื™ื™ื ืจ ืœืžืกื•ืข: CRI-O ื”ื•ื ื›ืขืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื‘-OpenShift Container Platform 4

ื”ืคืชืจื•ืŸ ื”ื‘ืจื•ืจ ื”ื™ื” ืœื”ืฉืชืžืฉ ื‘-Red Hat Enterprise Linux CoreOS (ื’ืจืกื” ืฉืœ Red Hat Enterprise Linux) ื•-CRI-O ื›ืกื˜ื ื“ืจื˜, ื•ื”ื ื” ื”ืกื™ื‘ื”...

ืžื›ื™ื•ื•ืŸ ืฉื ื•ืฉื ื”ืฉื™ื˜ ื”ื•ื ื ื•ืฉื ื˜ื•ื‘ ืžืื•ื“ ืœืžืฆื™ืืช ืื ืœื•ื’ื™ื•ืช ื›ืืฉืจ ืžืกื‘ื™ืจื™ื ืืช ื”ืขื‘ื•ื“ื” ืฉืœ Kubernetes ื•ืžื›ื•ืœื•ืช, ื‘ื•ืื• ื ื ืกื” ืœื“ื‘ืจ ืขืœ ื”ื‘ืขื™ื•ืช ื”ืขืกืงื™ื•ืช ืฉ-CoreOS ื•-CRI-O ืคื•ืชืจื•ืช, ื‘ืขื–ืจืช ื“ื•ื’ืžื” ื”ื”ืžืฆืื•ืช ืฉืœ ื‘ืจื•ื ืœ ืœื™ื™ืฆื•ืจ ื‘ืœื•ืงื™ ื—ื‘ืœื•ืœ. ื‘ืฉื ืช 1803 ื”ื•ื˜ืœ ืขืœ ืžืืจืง ื‘ืจื•ื ืœ ืœื™ื™ืฆืจ 100 ื‘ืœื•ืงื™ ื—ื‘ืœื•ืœ ืœืฆืจื›ื™ ื”ืฆื™ ื”ื‘ืจื™ื˜ื™ ื”ื”ื•ืœืš ื•ื’ื“ืœ. ื‘ืœื•ืง ื—ื‘ืœื•ืœ ื”ื•ื ืกื•ื’ ืฉืœ ื—ื‘ืœื•ืœ ื”ืžืฉืžืฉ ืœื—ื™ื‘ื•ืจ ื—ื‘ืœื™ื ืœืžืคืจืฉื™ื. ืขื“ ืชื—ื™ืœืช ื”ืžืื” ื”-19, ื‘ืœื•ืงื™ื ืืœื” ื ืขืฉื• ื‘ืขื‘ื•ื“ืช ื™ื“, ืืš ื‘ืจื•ื ืœ ื”ืฆืœื™ื— ืœื”ืคื•ืš ืืช ื”ื™ื™ืฆื•ืจ ืœืื•ื˜ื•ืžื˜ื™ ื•ื”ื—ืœ ืœื™ื™ืฆืจ ื‘ืœื•ืงื™ื ืกื˜ื ื“ืจื˜ื™ื™ื ื‘ืืžืฆืขื•ืช ื›ืœื™ ืžื›ื•ื ื•ืช. ืื•ื˜ื•ืžืฆื™ื” ืฉืœ ืชื”ืœื™ืš ื–ื” ืคื™ืจื•ืฉื” ืฉื”ื‘ืœื•ืงื™ื ืฉื”ืชืงื‘ืœื• ื”ื™ื• ื–ื”ื™ื ื‘ืขืฆื, ื ื™ืชื ื™ื ืœื”ื—ืœืคื” ื‘ืงืœื•ืช ืื ื ืฉื‘ืจื™ื, ื•ื ื™ืชืŸ ื”ื™ื” ืœื™ื™ืฆืจ ืื•ืชื ื‘ื›ืžื•ื™ื•ืช ื’ื“ื•ืœื•ืช.

ืขื›ืฉื™ื• ืชืืจื• ืœืขืฆืžื›ื ืื ื‘ืจื•ื ืœ ื”ื™ื” ืฆืจื™ืš ืœืขืฉื•ืช ืืช ื”ืขื‘ื•ื“ื” ื”ื–ื• ืขื‘ื•ืจ 20 ื“ื’ืžื™ ืกืคื™ื ื•ืช ืฉื•ื ื™ื (ื’ืจืกืื•ืช Kubernetes) ื•ืขื‘ื•ืจ ื—ืžื™ืฉื” ื›ื•ื›ื‘ื™ ืœื›ืช ืฉื•ื ื™ื ืขื ื–ืจืžื™ ื™ื ื•ืจื•ื—ื•ืช ืฉื•ื ื•ืช ืœื—ืœื•ื˜ื™ืŸ (ืกืคืงื™ ืขื ืŸ). ื‘ื ื•ืกืฃ, ื ื“ืจืฉ ืฉื›ืœ ื”ืกืคื™ื ื•ืช (ืืฉื›ื•ืœื•ืช OpenShift), ืœืœื ืงืฉืจ ืœื›ื•ื›ื‘ื™ ื”ืœื›ืช ื‘ื”ื ืžืชื‘ืฆืข ื”ื ื™ื•ื•ื˜, ืžื ืงื•ื“ืช ืžื‘ื˜ื ืฉืœ ื”ืงื‘ืจื ื™ื˜ื™ื (ื”ืžืคืขื™ืœื™ื ื”ืžื ื”ืœื™ื ืืช ืชืคืขื•ืœ ื”ืืฉื›ื•ืœื•ืช) ื™ืชื ื”ื’ื• ืื•ืชื• ื”ื“ื‘ืจ. ื›ื“ื™ ืœื”ืžืฉื™ืš ืืช ื”ืื ืœื•ื’ื™ื” ื”ื™ืžื™ืช, ืœืงื‘ืจื ื™ื˜ื™ ื”ืกืคื™ื ื•ืช ืœื ืื›ืคืช ื‘ื›ืœืœ ื‘ืื™ื–ื” ืกื•ื’ ืฉืœ ื‘ืœื•ืงื™ ื—ื‘ืœื•ืœ (CRI-O) ืžืฉืชืžืฉื™ื ื‘ืกืคื™ื ื•ืช ืฉืœื”ื - ื”ืขื™ืงืจ ืžื‘ื—ื™ื ืชื ื”ื•ื ืฉื”ื‘ืœื•ืงื™ื ื”ืืœื” ื—ื–ืงื™ื ื•ืืžื™ื ื™ื.

OpenShift 4, ื›ืคืœื˜ืคื•ืจืžืช ืขื ืŸ, ืขื•ืžื“ืช ื‘ืคื ื™ ืืชื’ืจ ืขืกืงื™ ื“ื•ืžื” ืžืื•ื“. ื™ืฉ ืœื™ืฆื•ืจ ืฆืžืชื™ื ื—ื“ืฉื™ื ื‘ื–ืžืŸ ื™ืฆื™ืจืช ื”ืืฉื›ื•ืœ, ื‘ืžืงืจื” ืฉืœ ื›ืฉืœ ื‘ืื—ื“ ื”ืฆืžืชื™ื, ืื• ื‘ืขืช ืงื ื” ื”ืžื™ื“ื” ืฉืœ ื”ืืฉื›ื•ืœ. ื›ืืฉืจ ืฆื•ืžืช ื—ื“ืฉ ื ื•ืฆืจ ื•ืื•ืชื—ืœ, ื™ืฉ ืœื”ื’ื“ื™ืจ ืืช ืจื›ื™ื‘ื™ ื”ืžืืจื— ื”ืงืจื™ื˜ื™ื™ื, ื›ื•ืœืœ CRI-O, ื‘ื”ืชืื. ื›ืžื• ื‘ื›ืœ ื™ื™ืฆื•ืจ ืื—ืจ, ื™ืฉ ืœืกืคืง "ื—ื•ืžืจื™ ื’ืœื" ื‘ื”ืชื—ืœื”. ื‘ืžืงืจื” ืฉืœ ืกืคื™ื ื•ืช, ื—ื•ืžืจื™ ื”ื’ืœื ื”ื ืžืชื›ืช ื•ืขืฅ. ืขื ื–ืืช, ื‘ืžืงืจื” ืฉืœ ื™ืฆื™ืจืช ืžืืจื— ืœืคืจื™ืกืช ืงื•ื ื˜ื™ื™ื ืจื™ื ื‘ืืฉื›ื•ืœ OpenShift 4, ืขืœื™ืš ืœืงื‘ืœ ืงื‘ืฆื™ ืชืฆื•ืจื” ื•ืฉืจืชื™ื ื”ืžืกื•ืคืงื™ื ืขืœ ื™ื“ื™ API ื›ืงืœื˜. ืœืื—ืจ ืžื›ืŸ, OpenShift ืชืกืคืง ืืช ืจืžืช ื”ืื•ื˜ื•ืžืฆื™ื” ื”ื ื“ืจืฉืช ืœืื•ืจืš ื›ืœ ืžื—ื–ื•ืจ ื”ื—ื™ื™ื, ืชืฆื™ืข ืืช ื”ืชืžื™ื›ื” ื‘ืžื•ืฆืจ ื”ื“ืจื•ืฉื” ืœืžืฉืชืžืฉื™ ื”ืงืฆื” ื•ื‘ื›ืš ืชื—ื–ื™ืจ ืืช ื”ื”ืฉืงืขื” ื‘ืคืœื˜ืคื•ืจืžื”.

OpenShift 4 ื ื•ืฆืจ ื‘ืฆื•ืจื” ื›ื–ื• ืฉืชืกืคืง ืืช ื”ื™ื›ื•ืœืช ืœืขื“ื›ืŸ ืืช ื”ืžืขืจื›ืช ื‘ื ื•ื—ื•ืช ืœืื•ืจืš ื›ืœ ืžื—ื–ื•ืจ ื”ื—ื™ื™ื ืฉืœ ื”ืคืœื˜ืคื•ืจืžื” (ืœื’ืจืกืื•ืช 4.X) ืขื‘ื•ืจ ื›ืœ ืกืคืงื™ ืžื—ืฉื•ื‘ ื”ืขื ืŸ ื”ื’ื“ื•ืœื™ื, ืคืœื˜ืคื•ืจืžื•ืช ื•ื™ืจื˜ื•ืืœื™ื–ืฆื™ื” ื•ืืคื™ืœื• ืžืขืจื›ื•ืช ืžื˜ืืœ ื—ืฉื•ืฃ. ืœืฉื ื›ืš, ื™ืฉ ืœื™ืฆื•ืจ ืฆืžืชื™ื ืขืœ ื‘ืกื™ืก ืืœืžื ื˜ื™ื ื”ื ื™ืชื ื™ื ืœื”ื—ืœืคื”. ื›ืืฉืจ ืืฉื›ื•ืœ ื“ื•ืจืฉ ื’ืจืกื” ื—ื“ืฉื” ืฉืœ Kubernetes, ื”ื•ื ืžืงื‘ืœ ื’ื ืืช ื”ื’ืจืกื” ื”ืžืงื‘ื™ืœื” ืฉืœ CRI-O ื‘-CoreOS. ืžื›ื™ื•ื•ืŸ ืฉื’ืจืกืช ื”-CRI-O ืงืฉื•ืจื” ื™ืฉื™ืจื•ืช ืœ-Kubernetes, ื”ื“ื‘ืจ ืžืคืฉื˜ ืžืื•ื“ ืืช ื›ืœ ื”ืชืžื•ืจื•ืช ืœืžื˜ืจื•ืช ื‘ื“ื™ืงื”, ืคืชืจื•ืŸ ื‘ืขื™ื•ืช ืื• ืชืžื™ื›ื”. ื‘ื ื•ืกืฃ, ื’ื™ืฉื” ื–ื• ืžืคื—ื™ืชื” ืขืœื•ื™ื•ืช ืขื‘ื•ืจ ืžืฉืชืžืฉื™ ืงืฆื” ื•-Red Hat.

ื–ื•ื”ื™ ื“ืจืš ื—ืฉื™ื‘ื” ื—ื“ืฉื” ื‘ื™ืกื•ื“ื” ืขืœ ืืฉื›ื•ืœื•ืช Kubernetes ื•ืžื ื™ื—ื” ืืช ื”ื‘ืกื™ืก ืœืชื›ื ื•ืŸ ื›ืžื” ืชื›ื•ื ื•ืช ื—ื“ืฉื•ืช ืžืื•ื“ ืฉื™ืžื•ืฉื™ื•ืช ื•ืžืฉื›ื ืขื•ืช. CRI-O (Container Runtime Interface - Open Container Initiative, ื‘ืงื™ืฆื•ืจ CRI-OCI) ื”ืชื‘ืจืจ ื›ื‘ื—ื™ืจื” ื”ืžื•ืฆืœื—ืช ื‘ื™ื•ืชืจ ืœื™ืฆื™ืจื” ื”ืžื•ื ื™ืช ืฉืœ ืฆืžืชื™ื ื”ื ื—ื•ืฆื™ื ืœืขื‘ื•ื“ื” ืขื OpenShift. CRI-O ื™ื—ืœื™ืฃ ืืช ืžื ื•ืข ื”-Docker ืฉืฉื™ืžืฉ ื‘ืขื‘ืจ, ื•ื™ืฆื™ืข ืœืžืฉืชืžืฉื™ OpenShift ื—ืกื›ื•ื ื™, ื™ืฆื™ื‘, ืคืฉื•ื˜ ื•ืžืฉืขืžื โ€“ ื›ืŸ, ืฉืžืขืชื ื ื›ื•ืŸ โ€“ ืžื ื•ืข ืžื™ื›ืœ ืžืฉืขืžื ืฉื ื•ืฆืจ ื‘ืžื™ื•ื—ื“ ืœืขื‘ื•ื“ื” ืขื Kubernetes.

ืขื•ืœื ื”ืžื›ื•ืœื•ืช ื”ืคืชื•ื—ื•ืช

ื”ืขื•ืœื ืžืชืงื“ื ืœื›ื™ื•ื•ืŸ ืžื›ื•ืœื•ืช ืคืชื•ื—ื•ืช ื›ื‘ืจ ื–ืžืŸ ืจื‘. ื‘ื™ืŸ ืื ื‘-Kubernetes, ื•ื‘ื™ืŸ ืื ื‘ืจืžื•ืช ื ืžื•ื›ื•ืช ื™ื•ืชืจ, ืคื™ืชื•ื— ืชืงื ื™ ืžื™ื›ืœ ืžื‘ื™ื ืœืžืขืจื›ืช ืืงื•ืœื•ื’ื™ืช ืฉืœ ื—ื“ืฉื ื•ืช ื‘ื›ืœ ืจืžื”.

ื”ื›ืœ ื”ืชื—ื™ืœ ืขื ื™ืฆื™ืจืช ื™ื•ื–ืžืช ืžื›ื•ืœื•ืช ืคืชื•ื—ื•ืช ื‘ื™ื•ื ื™ 2015. ื‘ืฉืœื‘ ืžื•ืงื“ื ื–ื” ืฉืœ ื”ืขื‘ื•ื“ื” ื ื•ืฆืจื• ืžืคืจื˜ื™ ืžื›ื•ืœื” ืชืžื•ื ื” ะธ ืกื‘ื™ื‘ืช ื–ืžืŸ ืจื™ืฆื”. ื–ื” ื”ื‘ื˜ื™ื— ืฉื”ื›ืœื™ื ื™ื•ื›ืœื• ืœื”ืฉืชืžืฉ ื‘ืชืงืŸ ืื—ื“ ืชืžื•ื ื•ืช ืžื™ื›ืœ ื•ืคื•ืจืžื˜ ืžืื•ื—ื“ ืœืขื‘ื•ื“ื” ืื™ืชื. ืžืื•ื—ืจ ื™ื•ืชืจ ื ื•ืกืคื• ืžืคืจื˜ื™ื ื”ืคืฆื”, ื”ืžืืคืฉืจ ืœืžืฉืชืžืฉื™ื ืœืฉืชืฃ ื‘ืงืœื•ืช ืชืžื•ื ื•ืช ืžื™ื›ืœ.

ืงื”ื™ืœืช Kubernetes ืคื™ืชื—ื” ืื– ืชืงืŸ ื™ื—ื™ื“ ืขื‘ื•ืจ ืžืžืฉืง ื”ื ื™ืชืŸ ืœื—ื™ื‘ื•ืจ, ื”ื ืงืจื ืžืžืฉืง ื–ืžืŸ ืจื™ืฆื” ืฉืœ ืžื™ื›ืœ (CRI). ื”ื•ื“ื•ืช ืœื›ืš, ืžืฉืชืžืฉื™ Kubernetes ื”ืฆืœื™ื—ื• ืœื—ื‘ืจ ืžื ื•ืขื™ื ืฉื•ื ื™ื ืœืขื‘ื•ื“ื” ืขื ืงื•ื ื˜ื™ื™ื ืจื™ื ื‘ื ื•ืกืฃ ืœ-Docker.

ืžื”ื ื“ืกื™ื ื‘-Red Hat ื•-Google ืจืื• ืฆื•ืจืš ื‘ืฉื•ืง ื‘ืžื ื•ืข ืžื›ื•ืœื” ืฉื™ื•ื›ืœ ืœืงื‘ืœ ื‘ืงืฉื•ืช ืฉืœ Kubelet ืขืœ ืคื ื™ ืคืจื•ื˜ื•ืงื•ืœ CRI ื•ื”ืฆื™ื’ื• ืงื•ื ื˜ื™ื™ื ืจื™ื ื”ืชื•ืืžื™ื ืœืžืคืจื˜ื™ ื”-OCI ืฉื”ื•ื–ื›ืจื• ืœืขื™ืœ. ื›ืš ื”ื•ืคื™ืข OCID. ืื‘ืœ ืชืกืœื—ื• ืœื™, ื”ืื ืœื ืืžืจื ื• ืฉื”ื—ื•ืžืจ ื”ื–ื” ื™ื•ืงื“ืฉ ืœ-CRI-O? ืœืžืขืฉื” ื–ื” ื›ืŸ, ืจืง ืขื ื”ืฉื—ืจื•ืจ ื’ืจืกื” 1.0 ืฉื ื”ืคืจื•ื™ืงื˜ ืฉื•ื ื” ืœ-CRI-O.

ืชืื ื”. 1.

ืงื•ื ื˜ื™ื™ื ืจ ืœืžืกื•ืข: CRI-O ื”ื•ื ื›ืขืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื‘-OpenShift Container Platform 4

ื—ื“ืฉื ื•ืช ืขื CRI-O ื•-CoreOS

ืขื ื”ืฉืงืช ืคืœื˜ืคื•ืจืžืช OpenShift 4, ื”ื™ื ืฉื•ื ืชื” ืžื ื•ืข ืžื™ื›ืœ, ื‘ืฉื™ืžื•ืฉ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื‘ืคืœื˜ืคื•ืจืžื”, ื•-Docker ื”ื•ื—ืœืฃ ื‘-CRI-O, ื”ืžืฆื™ืข ืกื‘ื™ื‘ื” ื—ืกื›ื•ื ื™ืช, ื™ืฆื™ื‘ื”, ืคืฉื•ื˜ื” ื•ืžืฉืขืžืžืช ืœื”ืคืขืœืช ืงื•ื ื˜ื™ื™ื ืจ ืฉืžืชืคืชื— ื‘ืžืงื‘ื™ืœ ืœ-Kubernetes. ื–ื” ืžืคืฉื˜ ืžืื•ื“ ืืช ื”ืชืžื™ื›ื” ื•ื”ืชืฆื•ืจื” ืฉืœ ืืฉื›ื•ืœ. ื”ืชืฆื•ืจื” ืฉืœ ืžื ื•ืข ื”ืžื›ื•ืœื” ื•ื”ืžืืจื—, ื›ืžื• ื’ื ื”ื ื™ื”ื•ืœ ืฉืœื”ื, ื”ื•ืคื›ื™ื ืœืื•ื˜ื•ืžื˜ื™ื™ื ื‘ืชื•ืš OpenShift 4.

ืจื’ืข, ืื™ืš ื–ื”?

ื–ื” ื ื›ื•ืŸ, ืขื ื›ื ื™ืกืชื• ืฉืœ OpenShift 4, ืื™ืŸ ืขื•ื“ ืฆื•ืจืš ืœื”ืชื—ื‘ืจ ืœืžืืจื—ื™ื ื‘ื•ื“ื“ื™ื ื•ืœื”ืชืงื™ืŸ ืžื ื•ืข ืงื•ื ื˜ื™ื™ื ืจ, ืœื”ื’ื“ื™ืจ ืื—ืกื•ืŸ, ืœื”ื’ื“ื™ืจ ืฉืจืชื™ ื—ื™ืคื•ืฉ ืื• ืœื”ื’ื“ื™ืจ ืจืฉืช. ืคืœื˜ืคื•ืจืžืช OpenShift 4 ืขื•ืฆื‘ื” ืžื—ื“ืฉ ืœื—ืœื•ื˜ื™ืŸ ื›ื“ื™ ืœื”ืฉืชืžืฉ ื‘ ืžืกื’ืจืช ืžืคืขื™ืœ ืœื ืจืง ืžื‘ื—ื™ื ืช ื™ื™ืฉื•ืžื™ ืžืฉืชืžืฉ ืงืฆื”, ืืœื ื’ื ืžื‘ื—ื™ื ืช ืคืขื•ืœื•ืช ื‘ืกื™ืกื™ื•ืช ื‘ืจืžืช ื”ืคืœื˜ืคื•ืจืžื” ื›ืžื• ืคืจื™ืกืช ืชืžื•ื ื•ืช, ื”ื’ื“ืจืช ื”ืžืขืจื›ืช ืื• ื”ืชืงื ืช ืขื“ื›ื•ื ื™ื.

Kubernetes ืชืžื™ื“ ืืคืฉืจื” ืœืžืฉืชืžืฉื™ื ืœื ื”ืœ ื™ื™ืฉื•ืžื™ื ืขืœ ื™ื“ื™ ื”ื’ื“ืจืช ื”ืžืฆื‘ ื”ืจืฆื•ื™ ื•ืฉื™ืžื•ืฉ ื‘ืงืจื™ื, ื›ื“ื™ ืœื”ื‘ื˜ื™ื— ืฉื”ืžืฆื‘ ื‘ืคื•ืขืœ ืชื•ืื ืืช ืžืฆื‘ ื”ื™ืขื“ ื”ื›ื™ ืงืจื•ื‘ ืฉืืคืฉืจ. ื–ึถื” ืžืฆื‘ ื™ืขื“ ื•ื’ื™ืฉืช ืžืฆื‘ ื‘ืคื•ืขืœ ืคื•ืชื— ื”ื–ื“ืžื ื•ื™ื•ืช ื’ื“ื•ืœื•ืช ื”ืŸ ืžื ืงื•ื“ืช ืžื‘ื˜ ืฉืœ ืคื™ืชื•ื— ื•ืชืคืขื•ืœ. ืžืคืชื—ื™ื ื™ื›ื•ืœื™ื ืœื”ื’ื“ื™ืจ ืืช ื”ืžืฆื‘ ื”ื ื“ืจืฉ ืœืคื™ ืœื”ืขื‘ื™ืจ ืืช ื–ื” ื”ืœืื” ืœืžืคืขื™ืœ ื‘ืฆื•ืจื” ืฉืœ ืงื•ื‘ืฅ YAML ืื• JSON, ื•ืื– ื”ืžืคืขื™ืœ ื™ื›ื•ืœ ืœื™ืฆื•ืจ ืืช ืžื•ืคืข ื”ืืคืœื™ืงืฆื™ื” ื”ื ื“ืจืฉ ื‘ืกื‘ื™ื‘ืช ื”ื™ื™ืฆื•ืจ, ื•ืžืฆื‘ ื”ื”ืคืขืœื” ืฉืœ ืžื•ืคืข ื–ื” ื™ืชืื™ื ื‘ืžืœื•ืื• ืœื–ื” ืฉืฆื•ื™ืŸ.

ืขืœ ื™ื“ื™ ืฉื™ืžื•ืฉ ื‘-Operators ื‘ืคืœื˜ืคื•ืจืžื”, OpenShift 4 ืžื‘ื™ื ืืช ื”ืคืจื“ื™ื’ืžื” ื”ื—ื“ืฉื” ื”ื–ื• (ื‘ืืžืฆืขื•ืช ื”ืจืขื™ื•ืŸ ืฉืœ ืกื˜ ื•ืžืฆื‘ ื‘ืคื•ืขืœ) ืœื ื™ื”ื•ืœ ืฉืœ RHEL CoreOS ื•-CRI-O. ื”ืžืฉื™ืžื•ืช ืฉืœ ื”ื’ื“ืจื” ื•ื ื™ื”ื•ืœ ื’ืจืกืื•ืช ืฉืœ ืžืขืจื›ืช ื”ื”ืคืขืœื” ื•ืžื ื•ืข ื”ืžื›ื•ืœื” ืื•ื˜ื•ืžื˜ื™ื•ืช ื‘ืืžืฆืขื•ืช ืžื” ืฉื ืงืจื ืžืคืขื™ืœ ืชืฆื•ืจืช ืžื›ื•ื ื” (MCO). MCO ืžืคืฉื˜ ืžืื•ื“ ืืช ืขื‘ื•ื“ืชื• ืฉืœ ืžื ื”ืœ ื”ืืฉื›ื•ืœ, ื•ื‘ืขืฆื ื”ื•ืคืš ืืช ื”ืฉืœื‘ื™ื ื”ืื—ืจื•ื ื™ื ืฉืœ ื”ื”ืชืงื ื” ืœืื•ื˜ื•ืžื˜ื™ื™ื, ื›ืžื• ื’ื ืคืขื•ืœื•ืช ืœืื—ืจ ื”ื”ืชืงื ื” (ืคืขื•ืœื•ืช ื™ื•ื ืฉื ื™). ื›ืœ ื–ื” ื”ื•ืคืš ืืช OpenShift 4 ืœืคืœื˜ืคื•ืจืžืช ืขื ืŸ ืืžื™ืชื™ืช. ื ื™ื›ื ืก ืœื–ื” ืงืฆืช ื™ื•ืชืจ ืžืื•ื—ืจ.

ื”ืคืขืœืช ืžื›ื•ืœื•ืช

ืœืžืฉืชืžืฉื™ื ื”ื™ื™ืชื” ื”ื–ื“ืžื ื•ืช ืœื”ืฉืชืžืฉ ื‘ืžื ื•ืข CRI-O ื‘ืคืœื˜ืคื•ืจืžืช OpenShift ืžืื– ื’ืจืกื” 3.7 ื‘ืกื˜ื˜ื•ืก Tech Preview ื•ืžื’ืจืกื” 3.9 ื‘ืกื˜ื˜ื•ืก Generally Available (ื ืชืžืš ื›ืจื’ืข). ื‘ื ื•ืกืฃ, Red Hat ืžืฉืชืžืฉ ื‘ืื•ืคืŸ ืžืกื™ื‘ื™ CRI-O ืœื”ืคืขืœืช ืขื•ืžืกื™ ื™ื™ืฆื•ืจ ื‘-OpenShift Online ืžืื– ื’ืจืกื” 3.10. ื›ืœ ื–ื” ืืคืฉืจ ืœืฆื•ื•ืช ื”ืขื•ื‘ื“ ืขืœ CRI-O ืœืฆื‘ื•ืจ ื ื™ืกื™ื•ืŸ ืจื‘ ื‘ืฉื™ื’ื•ืจ ื”ืžื•ื ื™ ืžื›ื•ืœื•ืช ืขืœ ืืฉื›ื•ืœื•ืช Kubernetes ื’ื“ื•ืœื™ื. ื›ื“ื™ ืœืงื‘ืœ ื”ื‘ื ื” ื‘ืกื™ืกื™ืช ืฉืœ ื”ืื•ืคืŸ ืฉื‘ื• Kubernetes ืžืฉืชืžืฉ ื‘-CRI-O, ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ื”ืื™ื•ืจ ื”ื‘ื, ืฉืžืจืื” ื›ื™ืฆื“ ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” ืคื•ืขืœืช.

ืื•ืจื–. 2. ื›ื™ืฆื“ ืคื•ืขืœื™ื ืงื•ื ื˜ื™ื™ื ืจื™ื ื‘ืืฉื›ื•ืœ Kubernetes

ืงื•ื ื˜ื™ื™ื ืจ ืœืžืกื•ืข: CRI-O ื”ื•ื ื›ืขืช ื‘ืจื™ืจืช ื”ืžื—ื“ืœ ื‘-OpenShift Container Platform 4

CRI-O ืžืคืฉื˜ ืืช ื”ื™ืฆื™ืจื” ืฉืœ ืžืืจื—ื™ ืงื•ื ื˜ื™ื™ื ืจ ื—ื“ืฉื™ื ืขืœ ื™ื“ื™ ืกื ื›ืจื•ืŸ ืฉืœ ื›ืœ ื”ืจืžื” ื”ืขืœื™ื•ื ื” ื‘ืขืช ืืชื—ื•ืœ ืฆืžืชื™ื ื—ื“ืฉื™ื, ื•ื‘ืขืช ืฉื—ืจื•ืจ ื’ืจืกืื•ืช ื—ื“ืฉื•ืช ืฉืœ ืคืœื˜ืคื•ืจืžืช OpenShift. ืขื“ื›ื•ืŸ ืฉืœ ื”ืคืœื˜ืคื•ืจืžื” ื›ื•ืœื” ืžืืคืฉืจ ืขื“ื›ื•ื ื™ ื˜ืจื ื–ืงืฆื™ื•ืช/ื”ื—ื–ืจื” ืœืื—ื•ืจ, ื•ื’ื ืžื•ื ืข ืžื‘ื•ื™ ืกืชื•ื ื‘ืชืœื•ืช ื‘ื™ืŸ ืœื™ื‘ืช ื–ื ื‘ ื”ืžื›ื•ืœื”, ืžื ื•ืข ื”ืžื›ื•ืœื”, ื”ืฆืžืชื™ื (Kubelets) ื•ื”ืฆื•ืžืช Kubernetes Master. ืขืœ ื™ื“ื™ ื ื™ื”ื•ืœ ืžืจื›ื–ื™ ืฉืœ ื›ืœ ืจื›ื™ื‘ื™ ื”ืคืœื˜ืคื•ืจืžื”, ืขื ื‘ืงืจื” ื•ื ื™ื”ื•ืœ ื’ืจืกืื•ืช, ื™ืฉ ืชืžื™ื“ ื ืชื™ื‘ ื‘ืจื•ืจ ืžืžืฆื‘ ื' ืœืžืฆื‘ ื‘'. ื–ื” ืžืคืฉื˜ ืืช ืชื”ืœื™ืš ื”ืขื“ื›ื•ืŸ, ืžืฉืคืจ ืืช ื”ืื‘ื˜ื—ื”, ืžืฉืคืจ ืืช ื“ื™ื•ื•ื— ื”ื‘ื™ืฆื•ืขื™ื ื•ืžืกื™ื™ืข ืœื”ืคื—ื™ืช ืืช ืขืœื•ืช ื”ืขื“ื›ื•ื ื™ื ื•ื”ื”ืชืงื ื•ืช ืฉืœ ื’ืจืกืื•ืช ื—ื“ืฉื•ืช .

ื”ื“ื’ืžืช ื›ื•ื—ื ืฉืœ ืืœืžื ื˜ื™ื ื—ืœื•ืคื™ื™ื

ื›ืคื™ ืฉื”ื•ื–ื›ืจ ืงื•ื“ื ืœื›ืŸ, ื”ืฉื™ืžื•ืฉ ื‘-Machine Config Operator ืœื ื™ื”ื•ืœ ืžืืจื— ื”ืžื›ื•ืœื” ื•ืžื ื•ืข ื”ืžื›ื•ืœื•ืช ื‘-OpenShift 4 ืžืกืคืง ืจืžื” ื—ื“ืฉื” ืฉืœ ืื•ื˜ื•ืžืฆื™ื” ืฉืœื ื”ื™ื™ืชื” ืืคืฉืจื™ืช ื‘ืขื‘ืจ ื‘ืคืœื˜ืคื•ืจืžืช Kubernetes. ื›ื“ื™ ืœื”ื“ื’ื™ื ืืช ื”ืชื›ื•ื ื•ืช ื”ื—ื“ืฉื•ืช, ื ืจืื” ื›ื™ืฆื“ ืชื•ื›ืœ ืœื‘ืฆืข ืฉื™ื ื•ื™ื™ื ื‘ืงื•ื‘ืฅ crio.conf. ื›ื“ื™ ืœื”ื™ืžื ืข ืžื‘ืœื‘ื•ืœ ื‘ื˜ืจืžื™ื ื•ืœื•ื’ื™ื”, ื ืกื” ืœื”ืชืžืงื“ ื‘ืชื•ืฆืื•ืช.

ืจืืฉื™ืช, ื‘ื•ืื• ื ื™ืฆื•ืจ ืžื” ืฉื ืงืจื ืชืฆื•ืจืช ื–ืžืŸ ืจื™ืฆื” ืฉืœ ืงื•ื ื˜ื™ื™ื ืจ - Container Runtime Config. ืชื—ืฉื•ื‘ ืขืœ ื–ื” ื›ืขืœ ืžืฉืื‘ Kubernetes ืฉืžื™ื™ืฆื’ ืืช ื”ืชืฆื•ืจื” ืฉืœ CRI-O. ื‘ืžืฆื™ืื•ืช, ื–ื•ื”ื™ ื’ืจืกื” ืžื™ื•ื—ื“ืช ืฉืœ ืžืฉื”ื• ืฉื ืงืจื MachineConfig, ืฉื”ื™ื ื›ืœ ืชืฆื•ืจื” ืฉื ืคืจืกืช ืœืžื—ืฉื‘ RHEL CoreOS ื›ื—ืœืง ืžืืฉื›ื•ืœ OpenShift.

ืžืฉืื‘ ืžื•ืชืื ืื™ืฉื™ืช ื–ื”, ื”ื ืงืจื ContainerRuntimeConfig, ื ื•ืฆืจ ื›ื“ื™ ืœื”ืงืœ ืขืœ ืžื ื”ืœื™ ืืฉื›ื•ืœื•ืช ืœื”ื’ื“ื™ืจ CRI-O. ื›ืœื™ ื–ื” ื—ื–ืง ืžืกืคื™ืง ื›ื“ื™ ืฉื ื™ืชืŸ ื™ื”ื™ื” ืœื”ื—ื™ืœ ืื•ืชื• ืจืง ืขืœ ืฆืžืชื™ื ืžืกื•ื™ืžื™ื ื‘ื”ืชืื ืœื”ื’ื“ืจื•ืช MachineConfigPool. ืชื—ืฉื•ื‘ ืขืœ ื–ื” ื›ืขืœ ืงื‘ื•ืฆื” ืฉืœ ืžื›ื•ื ื•ืช ืฉืžืฉืจืชื•ืช ืืช ืื•ืชื” ืžื˜ืจื”.

ืฉื™ืžื• ืœื‘ ืœืฉืชื™ ื”ืฉื•ืจื•ืช ื”ืื—ืจื•ื ื•ืช ืฉืื ื• ื”ื•ืœื›ื™ื ืœืฉื ื•ืช ื‘ืงื•ื‘ืฅ /etc/crio/crio.conf. ืฉืชื™ ืฉื•ืจื•ืช ืืœื• ื“ื•ืžื•ืช ืžืื•ื“ ืœืฉื•ืจื•ืช ื‘ืงื•ื‘ืฅ crio.conf, ื”ืŸ:

vi ContainerRuntimeConfig.yaml

ืžืกืงื ื”:

apiVersion: machineconfiguration.openshift.io/v1
kind: ContainerRuntimeConfig
metadata:
 name: set-log-and-pid
spec:
 machineConfigPoolSelector:
   matchLabels:
     debug-crio: config-log-and-pid
 containerRuntimeConfig:
   pidsLimit: 2048
   logLevel: debug

ืขื›ืฉื™ื• ื‘ื•ืื• ื ื“ื—ื•ืฃ ืืช ื”ืงื•ื‘ืฅ ื”ื–ื” ืœืืฉื›ื•ืœ Kubernetes ื•ื ื‘ื“ื•ืง ืฉื”ื•ื ืื›ืŸ ื ื•ืฆืจ. ืฉื™ืžื• ืœื‘ ืฉื”ืคืขื•ืœื” ื–ื”ื” ืœื—ืœื•ื˜ื™ืŸ ืœื›ืœ ืžืฉืื‘ Kubernetes ืื—ืจ:

oc create -f ContainerRuntimeConfig.yaml
oc get ContainerRuntimeConfig

ืžืกืงื ื”:

NAME              AGE
set-log-and-pid   22h

ืœืื—ืจ ืฉื™ืฆืจื ื• ืืช ContainerRuntimeConfig, ืขืœื™ื ื• ืœืฉื ื•ืช ืืช ืื—ื“ ืž-MachineConfigPools ื›ื“ื™ ืœืื•ืชืช ืœ-Kubernetes ืฉืื ื• ืจื•ืฆื™ื ืœื”ื—ื™ืœ ืืช ื”ืชืฆื•ืจื” ื”ื–ื• ืขืœ ืงื‘ื•ืฆื” ืžืกื•ื™ืžืช ืฉืœ ืžื›ื•ื ื•ืช ื‘ืืฉื›ื•ืœ. ื‘ืžืงืจื” ื–ื” ื ืฉื ื” ืืช MachineConfigPool ืขื‘ื•ืจ ื”ืฆืžืชื™ื ื”ืจืืฉื™ื™ื:

oc edit MachineConfigPool/master

ืžืกืงื ื” (ืœืžืขืŸ ื”ื‘ื”ื™ืจื•ืช, ื ื•ืชืจื” ื”ืžื”ื•ืช ื”ืขื™ืงืจื™ืช):

...
metadata:
 creationTimestamp: 2019-04-10T23:42:28Z
 generation: 1
 labels:
   debug-crio: config-log-and-pid
   operator.machineconfiguration.openshift.io/required-for-upgrade: ""
...

ื‘ืฉืœื‘ ื–ื”, MCO ืžืชื—ื™ืœ ืœื™ืฆื•ืจ ืงื•ื‘ืฅ crio.conf ื—ื“ืฉ ืขื‘ื•ืจ ื”ืืฉื›ื•ืœ. ื‘ืžืงืจื” ื–ื”, ื ื™ืชืŸ ืœื”ืฆื™ื’ ืืช ืงื•ื‘ืฅ ื”ืชืฆื•ืจื” ื”ืžื•ื’ืžืจ ื‘ืžืœื•ืื• ื‘ืืžืฆืขื•ืช ื”-API ืฉืœ Kubernetes. ื–ื›ื•ืจ, ContainerRuntimeConfig ื”ื™ื ืจืง ื’ืจืกื” ืžื™ื•ื—ื“ืช ืฉืœ MachineConfig, ื›ืš ืฉื ื•ื›ืœ ืœืจืื•ืช ืืช ื”ืชื•ืฆืื” ืขืœ ื™ื“ื™ ื”ืกืชื›ืœื•ืช ืขืœ ื”ืฉื•ืจื•ืช ื”ืจืœื•ื•ื ื˜ื™ื•ืช ื‘-MachineConfigs:

oc get MachineConfigs | grep rendered

ืžืกืงื ื”:

rendered-master-c923f24f01a0e38c77a05acfd631910b                  4.0.22-201904011459-dirty 2.2.0 16h
rendered-master-f722b027a98ac5b8e0b41d71e992f626                  4.0.22-201904011459-dirty 2.2.0 4m
rendered-worker-9777325797fe7e74c3f2dd11d359bc62                  4.0.22-201904011459-dirty 2.2.0 16h

ืฉื™ื ืœื‘ ืฉืงื•ื‘ืฅ ื”ืชืฆื•ืจื” ืฉื”ืชืงื‘ืœ ืขื‘ื•ืจ ื”ืฆืžืชื™ื ื”ืจืืฉื™ื™ื ื”ื™ื” ื’ืจืกื” ื—ื“ืฉื” ื™ื•ืชืจ ืžื”ืชืฆื•ืจื•ืช ื”ืžืงื•ืจื™ื•ืช. ื›ื“ื™ ืœืฆืคื•ืช ื‘ื•, ื”ืคืขืœ ืืช ื”ืคืงื•ื“ื” ื”ื‘ืื”. ืื’ื‘, ืื ื• ืžืฆื™ื™ื ื™ื ื›ื™ ื–ื”ื• ืื•ืœื™ ืื—ื“ ื”-one-liners ื”ื˜ื•ื‘ื™ื ื‘ื™ื•ืชืจ ื‘ื”ื™ืกื˜ื•ืจื™ื” ืฉืœ Kubernetes:

python3 -c "import sys, urllib.parse; print(urllib.parse.unquote(sys.argv[1]))" $(oc get MachineConfig/rendered-master-f722b027a98ac5b8e0b41d71e992f626 -o YAML | grep -B4 crio.conf | grep source | tail -n 1 | cut -d, -f2) | grep pid

ืžืกืงื ื”:

pids_limit = 2048

ื›ืขืช ื‘ื•ืื• ื ื•ื•ื“ื ืฉื”ืชืฆื•ืจื” ื”ื•ื—ืœื” ืขืœ ื›ืœ ืฆืžืชื™ื ืžืืกื˜ืจ. ืจืืฉื™ืช ื ืงื‘ืœ ืจืฉื™ืžื” ืฉืœ ืฆืžืชื™ื ื‘ืืฉื›ื•ืœ:

oc get node | grep master

Output:

ip-10-0-135-153.us-east-2.compute.internal   Ready master 23h v1.12.4+509916ce1

ip-10-0-154-0.us-east-2.compute.internal     Ready master 23h v1.12.4+509916ce1

ip-10-0-166-79.us-east-2.compute.internal    Ready master 23h v1.12.4+509916ce1

ืขื›ืฉื™ื• ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ื”ืงื•ื‘ืฅ ื”ืžื•ืชืงืŸ. ืืชื” ืชืจืื” ืฉื”ืงื•ื‘ืฅ ืขื•ื“ื›ืŸ ืขื ื”ืขืจื›ื™ื ื”ื—ื“ืฉื™ื ืขื‘ื•ืจ ื”ื•ืจืื•ืช ื”-pid ื•-debug ืฉืฆื™ื™ื ื• ื‘ืžืฉืื‘ ContainerRuntimeConfig. ื”ืืœื’ื ื˜ื™ื•ืช ืขืฆืžื”:

oc debug node/ip-10-0-135-153.us-east-2.compute.internal โ€” cat /host/etc/crio/crio.conf | egrep 'debug||pidโ€™

ืžืกืงื ื”:

...
pids_limit = 2048
...
log_level = "debug"
...

ื›ืœ ื”ืฉื™ื ื•ื™ื™ื ื”ืœืœื• ื‘ืืฉื›ื•ืœ ื ืขืฉื• ืืคื™ืœื• ืžื‘ืœื™ ืœื”ืคืขื™ืœ SSH. ื›ืœ ื”ืขื‘ื•ื“ื” ื ืขืฉืชื” ืขืœ ื™ื“ื™ ื’ื™ืฉื” ืœืฆื•ืžืช ื”ืžืืกื˜ืจ ืฉืœ Kuberentes. ื›ืœื•ืžืจ, ื”ืคืจืžื˜ืจื™ื ื”ื—ื“ืฉื™ื ื”ืœืœื• ื”ื•ื’ื“ืจื• ืจืง ื‘ืฆืžืชื™ ืžืืกื˜ืจ. ืฆืžืชื™ ื”ืขื‘ื•ื“ื” ืœื ื”ืฉืชื ื•, ืžื” ืฉืžื“ื’ื™ื ืืช ื”ื™ืชืจื•ื ื•ืช ืฉืœ ืžืชื•ื“ื•ืœื•ื’ื™ื™ืช Kubernetes ืฉืœ ืฉื™ืžื•ืฉ ื‘ืžืฆื‘ื™ื ืžื•ื’ื“ืจื™ื ื•ืžืžืฉื™ื™ื ื‘ื™ื—ืก ืœืžืืจื—ื™ ืžื›ื•ืœื” ื•ืžื ื•ืขื™ ืžื›ื•ืœื” ืขื ืืœืžื ื˜ื™ื ื”ื ื™ืชื ื™ื ืœื”ื—ืœืคื”.

ื”ื“ื•ื’ืžื” ืฉืœืžืขืœื” ืžืจืื” ืืช ื”ื™ื›ื•ืœืช ืœื‘ืฆืข ืฉื™ื ื•ื™ื™ื ื‘ืืฉื›ื•ืœ OpenShift Container Platform 4 ืงื˜ืŸ ืขื ืฉืœื•ืฉื” ืฆืžืชื™ ื™ื™ืฆื•ืจ ืื• ืืฉื›ื•ืœ ื™ื™ืฆื•ืจ ืขื ืง ืขื 3000 ืฆืžืชื™ื. ื‘ื›ืœ ืžืงืจื”, ื›ืžื•ืช ื”ืขื‘ื•ื“ื” ืชื”ื™ื” ื–ื”ื” - ื•ืงื˜ื ื” ืžืื•ื“ - ืคืฉื•ื˜ ืชื’ื“ื™ืจ ืืช ืงื•ื‘ืฅ ContainerRuntimeConfig, ื•ืชืฉื ื” ืชื•ื•ื™ืช ืื—ืช ื‘-MachineConfigPool. ื•ืืชื” ื™ื›ื•ืœ ืœืขืฉื•ืช ื–ืืช ืขื ื›ืœ ื’ืจืกื” ืฉืœ OpenShift Container Platform 4.X ื”ืคื•ืขืœืช ืขื Kubernetes ืœืื•ืจืš ื›ืœ ืžื—ื–ื•ืจ ื”ื—ื™ื™ื ืฉืœื”.

ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื—ื‘ืจื•ืช ื˜ื›ื ื•ืœื•ื’ื™ื” ืžืชืคืชื—ื•ืช ื›ืœ ื›ืš ืžื”ืจ ืขื“ ืฉืื™ื ื ื• ืžืกื•ื’ืœื™ื ืœื”ืกื‘ื™ืจ ืžื“ื•ืข ืื ื• ื‘ื•ื—ืจื™ื ื‘ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืžืกื•ื™ืžื•ืช ืขื‘ื•ืจ ื”ืจื›ื™ื‘ื™ื ื”ื‘ืกื™ืกื™ื™ื. ืžื ื•ืขื™ ืžื™ื›ืœ ื”ื™ื• ื”ื™ืกื˜ื•ืจื™ืช ื”ืจื›ื™ื‘ ืฉืžืฉืชืžืฉื™ื ืžืงื™ื™ืžื™ื ืื™ืชื• ืื™ื ื˜ืจืืงืฆื™ื” ื™ืฉื™ืจื”. ืžื›ื™ื•ื•ืŸ ืฉื”ืคื•ืคื•ืœืจื™ื•ืช ืฉืœ ืžื›ื•ืœื•ืช ื”ื—ืœื” ื‘ืื•ืคืŸ ื˜ื‘ืขื™ ืขื ื”ื•ืคืขืช ืžื ื•ืขื™ ื”ืžื›ื•ืœื•ืช, ืžืฉืชืžืฉื™ื ืžืจืื™ื ื‘ื”ื ืขื ื™ื™ืŸ ืœืขืชื™ื ืงืจื•ื‘ื•ืช. ื–ื• ืกื™ื‘ื” ื ื•ืกืคืช ืžื“ื•ืข Red Hat ื‘ื—ืจื” ื‘-CRI-O. ืงื•ื ื˜ื™ื™ื ืจื™ื ืžืชืคืชื—ื™ื ืขื ื”ื“ื’ืฉ ื›ืขืช ืขืœ ืชื–ืžื•ืจ, ื•ื’ื™ืœื™ื ื• ืฉ-CRI-O ืžืกืคืง ืืช ื”ื—ื•ื•ื™ื” ื”ื˜ื•ื‘ื” ื‘ื™ื•ืชืจ ื‘ืขื‘ื•ื“ื” ืขื OpenShift 4.

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”