ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ื™ืฆื™ืจืช ืžื™ื›ืœื™ื ืงื˜ื ื™ื

ื›ื›ืœ ืฉืžืชื—ื™ืœื™ื ืœื™ืฆื•ืจ ื™ื•ืชืจ ื•ื™ื•ืชืจ ืฉื™ืจื•ืชื™ Kubernetes, ืžืฉื™ืžื•ืช ืฉื”ืŸ ืคืฉื•ื˜ื•ืช ื‘ื”ืชื—ืœื” ืžืชื—ื™ืœื•ืช ืœื”ื™ื•ืช ืžื•ืจื›ื‘ื•ืช ื™ื•ืชืจ. ืœื“ื•ื’ืžื”, ืฆื•ื•ืชื™ ืคื™ืชื•ื— ืื™ื ื ื™ื›ื•ืœื™ื ืœื™ืฆื•ืจ ืฉื™ืจื•ืชื™ื ืื• ืคืจื™ืกื•ืช ืชื—ืช ืื•ืชื• ืฉื. ืื ื™ืฉ ืœืš ืืœืคื™ ืคื•ื“ื™ื, ืคืฉื•ื˜ ืจื™ืฉื•ื ืฉืœื”ื ื™ื™ืงื— ื”ืจื‘ื” ื–ืžืŸ, ืฉืœื ืœื“ื‘ืจ ืขืœ ื ื™ื”ื•ืœ ื ื›ื•ืŸ ืฉืœื”ื. ื•ื–ื” ืจืง ืงืฆื” ื”ืงืจื—ื•ืŸ.

ื”ื‘ื” ื ื‘ื—ืŸ ื›ื™ืฆื“ ืžืจื—ื‘ ื”ืฉืžื•ืช ืžืงืœ ืขืœ ื ื™ื”ื•ืœ ืžืฉืื‘ื™ Kubernetes. ืื– ืžื” ื–ื” ืžืจื—ื‘ ืฉืžื•ืช? ื ื™ืชืŸ ืœื”ืชื™ื™ื—ืก ืœืžืจื—ื‘ ื”ืฉืžื•ืช ื›ืืœ ืืฉื›ื•ืœ ื•ื™ืจื˜ื•ืืœื™ ื‘ืชื•ืš ืืฉื›ื•ืœ Kubernetes ืฉืœืš. ืืชื” ื™ื›ื•ืœ ืœื‘ื•ื“ื“ ืžืจื—ื‘ื™ ืฉืžื•ืช ืžืจื•ื‘ื™ื ื–ื” ืžื–ื” ื‘ืชื•ืš ืืฉื›ื•ืœ Kubernetes ื™ื—ื™ื“. ื”ื ื‘ืืžืช ื™ื›ื•ืœื™ื ืœืขื–ื•ืจ ืœืš ื•ืœืฆื•ื•ืชื™ื ืฉืœืš ืขื ืืจื’ื•ืŸ, ืื‘ื˜ื—ื” ื•ืืคื™ืœื• ื‘ื™ืฆื•ืขื™ ืžืขืจื›ืช.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ื‘ืจื•ื‘ ื”ื”ืคืฆื•ืช ืฉืœ Kubernetes, ื”ืืฉื›ื•ืœ ื™ื•ืฆื ืžื”ืงื•ืคืกื” ืขื ืžืจื—ื‘ ืฉืžื•ืช ืฉื ืงืจื "ื‘ืจื™ืจืช ืžื—ื“ืœ". ืœืžืขืฉื” ื™ืฉื ื ืฉืœื•ืฉื” ืžืจื—ื‘ื™ ืฉืžื•ืช ืฉื‘ื”ื ืขื•ืกืง Kubernetes: ื‘ืจื™ืจืช ืžื—ื“ืœ, kube-system ื•-kube-public. ื ื›ื•ืŸ ืœืขื›ืฉื™ื•, Kube-public ืื™ื ื• ื ืžืฆื ื‘ืฉื™ืžื•ืฉ ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื‘ืžื™ื•ื—ื“.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืœื”ืฉืื™ืจ ืืช ืžืจื—ื‘ ื”ืฉืžื•ืช ืฉืœ kube ืœื‘ื“ื• ื”ื•ื ืจืขื™ื•ืŸ ื˜ื•ื‘, ื‘ืžื™ื•ื—ื“ ื‘ืžืขืจื›ืช ืžื ื•ื”ืœืช ื›ืžื• Google Kubernetes Engine. ื”ื•ื ืžืฉืชืžืฉ ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช "ื‘ืจื™ืจืช ื”ืžื—ื“ืœ" ื›ืžืงื•ื ื‘ื• ื ื•ืฆืจื™ื ื”ืฉื™ืจื•ืชื™ื ื•ื”ื™ื™ืฉื•ืžื™ื ืฉืœืš. ืื™ืŸ ื‘ื• ืฉื•ื ื“ื‘ืจ ืžื™ื•ื—ื“, ืคืจื˜ ืœื›ืš ืฉ-Kubernetes ืžื•ื’ื“ืจ ืžื—ื•ืฅ ืœืงื•ืคืกื” ืœื”ืฉืชืžืฉ ื‘ื•, ื•ืื™ ืืคืฉืจ ืœื”ืกื™ืจ ืื•ืชื•. ื–ื” ื ื”ื“ืจ ืœืชื—ื™ืœืช ื”ืขื‘ื•ื“ื” ื•ืœืžืขืจื›ื•ืช ื‘ื™ืฆื•ืขื™ื ื ืžื•ื›ื™ื, ืื‘ืœ ืœื ื”ื™ื™ืชื™ ืžืžืœื™ืฅ ืœื”ืฉืชืžืฉ ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื‘ืžืขืจื›ื•ืช ืคืจื•ื“ ื’ื“ื•ืœื•ืช. ื‘ืžืงืจื” ื”ืื—ืจื•ืŸ, ืฆื•ื•ืช ืคื™ืชื•ื— ืื—ื“ ื™ื›ื•ืœ ื‘ืงืœื•ืช ืœืฉื›ืชื‘ ืืช ื”ืงื•ื“ ืฉืœ ืžื™ืฉื”ื• ืื—ืจ ื•ืœืฉื‘ื•ืจ ืืช ื”ืขื‘ื•ื“ื” ืฉืœ ืฆื•ื•ืช ืื—ืจ ืžื‘ืœื™ ืœื”ื‘ื™ืŸ ื–ืืช.

ืœื›ืŸ, ืขืœื™ืš ืœื™ืฆื•ืจ ืžืจื—ื‘ื™ ืฉืžื•ืช ืžืจื•ื‘ื™ื ื•ืœื”ืฉืชืžืฉ ื‘ื”ื ื›ื“ื™ ืœืคืœื— ืืช ื”ืฉื™ืจื•ืชื™ื ืฉืœืš ืœื™ื—ื™ื“ื•ืช ื”ื ื™ืชื ื•ืช ืœื ื™ื”ื•ืœ. ื ื™ืชืŸ ืœื™ืฆื•ืจ ืžืจื—ื‘ ืฉืžื•ืช ื‘ืคืงื•ื“ื” ืื—ืช. ืื ื‘ืจืฆื•ื ืš ืœื™ืฆื•ืจ ืžืจื—ื‘ ืฉืžื•ืช ื‘ืฉื ืžื‘ื—ืŸ, ื”ืฉืชืžืฉ ื‘ืคืงื•ื“ื” $ kubectl create space test ืื• ืคืฉื•ื˜ ืฆื•ืจ ืงื•ื‘ืฅ YAML ื•ื”ืฉืชืžืฉ ื‘ื• ื›ืžื• ื›ืœ ืžืฉืื‘ ืื—ืจ ืฉืœ Kubernetes.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืืชื” ื™ื›ื•ืœ ืœื”ืฆื™ื’ ืืช ื›ืœ ืžืจื—ื‘ื™ ื”ืฉืžื•ืช ื‘ืืžืฆืขื•ืช ื”ืคืงื•ื“ื” $ kubectl getspace.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืœืื—ืจ ืฉื–ื” ื™ืกืชื™ื™ื, ืชืจืื” ืฉืœื•ืฉื” ืžืจื—ื‘ื™ ืฉืžื•ืช ืžื•ื‘ื ื™ื ื•ืžืจื—ื‘ ืฉืžื•ืช ื—ื“ืฉ ืฉื ืงืจื "ืžื‘ื—ืŸ". ื‘ื•ืื• ื ืกืชื›ืœ ืขืœ ืงื•ื‘ืฅ YAML ืคืฉื•ื˜ ืœื™ืฆื™ืจืช ืชืจืžื™ืœ. ืชืฉื™ื ืœื‘ ืฉืื™ืŸ ืื–ื›ื•ืจ ืœืžืจื—ื‘ ืฉืžื•ืช.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืื ืืชื” ืžืฉืชืžืฉ ื‘-kubectl ื›ื“ื™ ืœื”ืคืขื™ืœ ืืช ื”ืงื•ื‘ืฅ ื”ื–ื”, ื”ื•ื ื™ืฆื•ืจ ืืช ืžื•ื“ื•ืœ mypod ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืคืขื™ืœ ื›ืขืช. ื–ื” ื™ื”ื™ื” ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ืขื“ ืฉืชืฉื ื” ืื•ืชื•. ื™ืฉื ืŸ 2 ื“ืจื›ื™ื ืœื•ืžืจ ืœ-Kubernetes ื‘ืื™ื–ื” ืžืจื—ื‘ ืฉืžื•ืช ืืชื” ืจื•ืฆื” ืœื™ืฆื•ืจ ืืช ื”ืžืฉืื‘ ืฉืœืš. ื”ื“ืจืš ื”ืจืืฉื•ื ื” ื”ื™ื ืœื”ืฉืชืžืฉ ื‘ื“ื’ืœ ืฉืœ ืžืจื—ื‘ ืฉืžื•ืช ื‘ืขืช ื™ืฆื™ืจืช ืžืฉืื‘.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ื”ื“ืจืš ื”ืฉื ื™ื™ื” ื”ื™ื ืœืฆื™ื™ืŸ ืืช ืžืจื—ื‘ ื”ืฉืžื•ืช ื‘ื”ืฆื”ืจืช YAML.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืื ืชืฆื™ื™ืŸ ืžืจื—ื‘ ืฉืžื•ืช ื‘-YAML, ื”ืžืฉืื‘ ื™ื•ื•ืฆืจ ืชืžื™ื“ ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ื–ื”. ืื ืชื ืกื” ืœื”ืฉืชืžืฉ ื‘ืžืจื—ื‘ ืฉืžื•ืช ืื—ืจ ื‘ื–ืžืŸ ื”ืฉื™ืžื•ืฉ ื‘ื“ื’ืœ ืžืจื—ื‘ ื”ืฉืžื•ืช, ื”ืคืงื•ื“ื” ืชื™ื›ืฉืœ. ืขื›ืฉื™ื• ืื ืชื ืกื” ืœืžืฆื•ื ืืช ื”ืชืจืžื™ืœ ืฉืœืš, ืœื ืชื•ื›ืœ ืœืขืฉื•ืช ื–ืืช.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ื–ื” ืงื•ืจื” ืžื›ื™ื•ื•ืŸ ืฉื›ืœ ื”ืคืงื•ื“ื•ืช ืžื‘ื•ืฆืขื•ืช ืžื—ื•ืฅ ืœืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืคืขื™ืœ ื”ื ื•ื›ื—ื™. ื›ื“ื™ ืœืžืฆื•ื ืืช ื”ืคื•ื“ ืฉืœืš, ืืชื” ืฆืจื™ืš ืœื”ืฉืชืžืฉ ื‘ื“ื’ืœ ืฉืœ ืžืจื—ื‘ ืฉืžื•ืช, ืื‘ืœ ื–ื” ืžืฉืขืžื ืžื”ืจ, ื‘ืžื™ื•ื—ื“ ืื ืืชื” ืžืคืชื— ื‘ืฆื•ื•ืช ืฉืžืฉืชืžืฉ ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ืฉืœื• ื•ืœื ืจื•ืฆื” ืœื”ืฉืชืžืฉ ื‘ื“ื’ืœ ื”ื–ื” ืขื‘ื•ืจ ื›ืœ ืคืงื•ื“ื” ื‘ื•ื“ื“ืช. ื‘ื•ื ื ืจืื” ืื™ืš ื ื•ื›ืœ ืœืชืงืŸ ืืช ื–ื”.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืžื—ื•ืฅ ืœืงื•ืคืกื”, ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืคืขื™ืœ ืฉืœืš ื ืงืจื ื‘ืจื™ืจืช ืžื—ื“ืœ. ืื ืœื ืชืฆื™ื™ืŸ ืžืจื—ื‘ ืฉืžื•ืช ื‘ืžืฉืื‘ YAML, ืื– ื›ืœ ื”ืคืงื•ื“ื•ืช ืฉืœ Kubernetes ื™ืฉืชืžืฉื• ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืคืขื™ืœ ื”ื–ื” ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ืœืจื•ืข ื”ืžื–ืœ, ื”ื ื™ืกื™ื•ืŸ ืœื ื”ืœ ืืช ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืคืขื™ืœ ื‘ืืžืฆืขื•ืช kubectl ืขืœื•ืœ ืœื”ื™ื›ืฉืœ. ืขื ื–ืืช, ื™ืฉ ื›ืœื™ ื˜ื•ื‘ ืžืื•ื“ ื‘ืฉื Kubens ืฉืžืงืœ ืขืœ ื”ืชื”ืœื™ืš ื”ื–ื”. ื›ืืฉืจ ืืชื” ืžืคืขื™ืœ ืืช ื”ืคืงื•ื“ื” kubens, ืืชื” ืจื•ืื” ืืช ื›ืœ ืžืจื—ื‘ื™ ื”ืฉืžื•ืช ืขื ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืคืขื™ืœ ืžืกื•ืžืŸ.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ื›ื“ื™ ืœื”ื—ืœื™ืฃ ืืช ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืคืขื™ืœ ืœืžืจื—ื‘ ื”ืฉืžื•ืช ืฉืœ ื”ื‘ื“ื™ืงื”, ืืชื” ืคืฉื•ื˜ ืžืคืขื™ืœ ืืช ืคืงื•ื“ืช ื”ื‘ื“ื™ืงื” $kubens. ืื ืœืื—ืจ ืžื›ืŸ ืชืคืขื™ืœ ืฉื•ื‘ ืืช ื”ืคืงื•ื“ื” $kubens, ืชืจืื” ืฉืžื•ืงืฆื” ื›ืขืช ืžืจื—ื‘ ืฉืžื•ืช ืคืขื™ืœ ื—ื“ืฉ - test.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืžืฉืžืขื•ืช ื”ื“ื‘ืจ ื”ื™ื ืฉืื™ื ืš ื–ืงื•ืง ืœื“ื’ืœ ืžืจื—ื‘ ื”ืฉืžื•ืช ื›ื“ื™ ืœืจืื•ืช ืืช ื”ืคื•ื“ ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ืฉืœ ื”ื‘ื“ื™ืงื”.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ื›ืš ืžืจื—ื‘ื™ ื”ืฉืžื•ืช ืžื•ืกืชืจื™ื ื–ื” ืžื–ื”, ืืš ืื™ื ื ืžื‘ื•ื“ื“ื™ื ื–ื” ืžื–ื”. ืฉื™ืจื•ืช ื‘ืžืจื—ื‘ ืฉืžื•ืช ืื—ื“ ื™ื›ื•ืœ ืœืชืงืฉืจ ื“ื™ ื‘ืงืœื•ืช ืขื ืฉื™ืจื•ืช ื‘ืžืจื—ื‘ ืฉืžื•ืช ืื—ืจ, ื•ื–ื” ืœืจื•ื‘ ืฉื™ืžื•ืฉื™ ืžืื•ื“. ื”ื™ื›ื•ืœืช ืœืชืงืฉืจ ื‘ื™ืŸ ืžืจื—ื‘ื™ ืฉืžื•ืช ืฉื•ื ื™ื ืคื™ืจื•ืฉื” ืฉืฉื™ืจื•ืช ื”ืžืคืชื—ื™ื ืฉืœืš ื™ื›ื•ืœ ืœืชืงืฉืจ ืขื ืฉื™ืจื•ืช ืฉืœ ืฆื•ื•ืช ืžืคืชื—ื™ื ืื—ืจ ื‘ืžืจื—ื‘ ืฉืžื•ืช ืื—ืจ.

ื‘ื“ืจืš ื›ืœืœ, ื›ืืฉืจ ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืจื•ืฆื” ืœื’ืฉืช ืœืฉื™ืจื•ืช Kubernetes, ืืชื” ืžืฉืชืžืฉ ื‘ืฉื™ืจื•ืช ื’ื™ืœื•ื™ ื”-DNS ื”ืžื•ื‘ื ื” ื•ืคืฉื•ื˜ ื ื•ืชืŸ ืœืืคืœื™ืงืฆื™ื” ืฉืœืš ืืช ืฉื ื”ืฉื™ืจื•ืช. ืขื ื–ืืช, ืขืœ ื™ื“ื™ ื›ืš, ืืชื” ื™ื›ื•ืœ ืœื™ืฆื•ืจ ืฉื™ืจื•ืช ืชื—ืช ืื•ืชื• ืฉื ื‘ืžืจื—ื‘ื™ ืฉืžื•ืช ืžืจื•ื‘ื™ื, ื“ื‘ืจ ืฉืื™ื ื• ืžืงื•ื‘ืœ.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืœืžืจื‘ื” ื”ืžื–ืœ, ืงืœ ืœืขืงื•ืฃ ืืช ื–ื” ื‘ืืžืฆืขื•ืช ื”ืฆื•ืจื” ื”ืžื•ืจื—ื‘ืช ืฉืœ ื›ืชื•ื‘ืช ื”-DNS. ืฉื™ืจื•ืชื™ื ื‘-Kubernetes ื—ื•ืฉืคื™ื ืืช ื ืงื•ื“ื•ืช ื”ืงืฆื” ืฉืœื”ื ื‘ืืžืฆืขื•ืช ืชื‘ื ื™ืช DNS ืžืฉื•ืชืคืช. ื–ื” ื ืจืื” ื‘ืขืจืš ื›ืš:

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ื‘ื“ืจืš ื›ืœืœ, ืืชื” ืจืง ืฆืจื™ืš ืืช ืฉื ื”ืฉื™ืจื•ืช ื•ื”-DNS ื™ืงื‘ืข ืื•ื˜ื•ืžื˜ื™ืช ืืช ื”ื›ืชื•ื‘ืช ื”ืžืœืื”.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืขื ื–ืืช, ืื ืืชื” ืฆืจื™ืš ืœื’ืฉืช ืœืฉื™ืจื•ืช ื‘ืžืจื—ื‘ ืฉืžื•ืช ืื—ืจ, ืคืฉื•ื˜ ื”ืฉืชืžืฉ ื‘ืฉื ื”ืฉื™ืจื•ืช ื‘ืชื•ืกืคืช ืฉื ืžืจื—ื‘ ื”ืฉืžื•ืช:

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืœื“ื•ื’ืžื”, ืื ื‘ืจืฆื•ื ืš ืœื”ืชื—ื‘ืจ ืœืžืกื“ ื ืชื•ื ื™ื ืฉืœ ืฉื™ืจื•ืชื™ื ื‘ืžืจื—ื‘ ืฉืžื•ืช ื‘ื“ื™ืงื”, ืชื•ื›ืœ ืœื”ืฉืชืžืฉ ื‘ืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœ ื”ื›ืชื•ื‘ืช database.test

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืื ื‘ืจืฆื•ื ืš ืœื”ืชื—ื‘ืจ ืœืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœ ื”ืฉื™ืจื•ืช ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ืฉืœ prod, ืืชื” ืžืฉืชืžืฉ ื‘-database.prod.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืื ืืชื” ื‘ืืžืช ืจื•ืฆื” ืœื‘ื•ื“ื“ ื•ืœื”ื’ื‘ื™ืœ ืืช ื”ื’ื™ืฉื” ืœืžืจื—ื‘ ื”ืฉืžื•ืช, Kubernetes ืžืืคืฉืจ ืœืš ืœืขืฉื•ืช ื–ืืช ื‘ืืžืฆืขื•ืช ืžื“ื™ื ื™ื•ืช ื”ืจืฉืช ืฉืœ Kubernetes. ืื ื™ ืื“ื‘ืจ ืขืœ ื–ื” ื‘ืคืจืง ื”ื‘ื.

ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืฉื•ืืœื™ื ืื•ืชื™ ื”ืฉืืœื”, ื›ืžื” ืžืจื—ื‘ื™ ืฉืžื•ืช ืขืœื™ ืœื™ืฆื•ืจ ื•ืœืื™ื–ื• ืžื˜ืจื”? ืžื”ื• ืคื™ืกืช ื ืชื•ื ื™ื ืžื ื•ื”ืœืช?

ืื ืชื™ืฆื•ืจ ื™ื•ืชืจ ืžื“ื™ ืžืจื—ื‘ื™ ืฉืžื•ืช, ื”ื ืคืฉื•ื˜ ื™ืคืจื™ืขื• ืœืš. ืื ื™ื”ื™ื• ืžืขื˜ ืžื“ื™ ืžื”ื, ืชืื‘ื“ื• ืืช ื›ืœ ื”ื™ืชืจื•ื ื•ืช ืฉืœ ืคืชืจื•ืŸ ื›ื–ื”. ืื ื™ ื—ื•ืฉื‘ ืฉื™ืฉ ืืจื‘ืขื” ืฉืœื‘ื™ื ืขื™ืงืจื™ื™ื ืฉื›ืœ ื—ื‘ืจื” ืขื•ื‘ืจืช ื‘ื™ืฆื™ืจืช ื”ืžื‘ื ื” ื”ืืจื’ื•ื ื™ ืฉืœื”. ื‘ื”ืชืื ืœืฉืœื‘ ื”ืคื™ืชื•ื— ืฉื”ืคืจื•ื™ืงื˜ ืื• ื”ื—ื‘ืจื” ืฉืœืš ื ืžืฆืื™ื ื‘ื•, ื™ื™ืชื›ืŸ ืฉืชืจืฆื” ืœืืžืฅ ืืกื˜ืจื˜ื’ื™ื™ืช ืžืจื—ื‘ ืฉืžื•ืช ืžืชืื™ืžื”.

ืชืืจื• ืœืขืฆืžื›ื ืฉืืชื ื—ืœืง ืžืฆื•ื•ืช ืงื˜ืŸ ืฉืขื•ื‘ื“ ืขืœ ืคื™ืชื•ื— 5-10 ืžื™ืงืจื•-ืฉื™ืจื•ืชื™ื ื•ืชื•ื›ืœื• ืœืืกื•ืฃ ื‘ืงืœื•ืช ืืช ื›ืœ ื”ืžืคืชื—ื™ื ื‘ื—ื“ืจ ืื—ื“. ื‘ืžืฆื‘ ื–ื”, ื”ื’ื™ื•ื ื™ ืœื”ืคืขื™ืœ ืืช ื›ืœ ืฉื™ืจื•ืชื™ ื”-prod ื‘ืžืจื—ื‘ ื”ืฉืžื•ืช ื”ืžื•ื’ื“ืจ ื›ื‘ืจื™ืจืช ืžื—ื“ืœ. ื›ืžื•ื‘ืŸ, ืœื™ื•ืชืจ ื’ืžื™ืฉื•ืช, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘-2 ืžืจื—ื‘ื™ ืฉืžื•ืช - ื‘ื ืคืจื“ ืขื‘ื•ืจ ืคืจื•ื“ ื•-dev. ื•ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉืืชื” ื‘ื•ื“ืง ืืช ื”ืคื™ืชื•ื— ืฉืœืš ื‘ืžื—ืฉื‘ ื”ืžืงื•ืžื™ ืฉืœืš ื‘ืืžืฆืขื•ืช ืžืฉื”ื• ื›ืžื• Minikube.

ื ื ื™ื— ืฉื“ื‘ืจื™ื ืžืฉืชื ื™ื ื•ื›ืขืช ื™ืฉ ืœืš ืฆื•ื•ืช ืฆื•ืžื— ื‘ืžื”ื™ืจื•ืช ืฉืขื•ื‘ื“ ืขืœ ื™ื•ืชืจ ืž-10 ืฉื™ืจื•ืชื™ ืžื™ืงืจื• ื‘ื•-ื–ืžื ื™ืช. ืžื’ื™ืข ื–ืžืŸ ืฉื‘ื• ื™ืฉ ืฆื•ืจืš ืœื”ืฉืชืžืฉ ื‘ืžืกืคืจ ืืฉื›ื•ืœื•ืช ืื• ืžืจื—ื‘ื™ ืฉืžื•ืช, ื‘ื ืคืจื“ ืขื‘ื•ืจ ืคืจื•ื“ ื•ืคื™ืชื•ื—. ืืชื” ื™ื›ื•ืœ ืœื—ืœืง ืืช ื”ืฆื•ื•ืช ืœืžืกืคืจ ืชืช-ืฆื•ื•ืชื™ื ื›ืš ืฉืœื›ืœ ืื—ื“ ืžื”ื ื™ืฉ ืžื™ืงืจื•-ืฉื™ืจื•ืชื™ื ืžืฉืœื• ื•ื›ืœ ืื—ื“ ืžื”ืฆื•ื•ืชื™ื ื”ืœืœื• ื™ื›ื•ืœ ืœื‘ื—ื•ืจ ืืช ืžืจื—ื‘ ื”ืฉืžื•ืช ืฉืœื• ื›ื“ื™ ืœื”ืงืœ ืขืœ ืชื”ืœื™ืš ื ื™ื”ื•ืœ ืคื™ืชื•ื— ื”ืชื•ื›ื ื” ื•ืฉื—ืจื•ืจ.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ื›ื›ืœ ืฉื›ืœ ื—ื‘ืจ ืฆื•ื•ืช ืžืงื‘ืœ ืชื•ื‘ื ื” ืœื’ื‘ื™ ืื•ืคืŸ ื”ืคืขื•ืœื” ืฉืœ ื”ืžืขืจื›ืช ื›ื•ืœื”, ื–ื” ื”ื•ืคืš ืœื”ื™ื•ืช ื™ื•ืชืจ ื•ื™ื•ืชืจ ืงืฉื” ืœืชืื ื›ืœ ืฉื™ื ื•ื™ ืขื ื›ืœ ื”ืžืคืชื—ื™ื ื”ืื—ืจื™ื. ื”ื ื™ืกื™ื•ืŸ ืœืกื•ื‘ื‘ ืขืจื™ืžื” ืžืœืื” ื‘ืžื—ืฉื‘ ื”ืžืงื•ืžื™ ืฉืœืš ื ื”ื™ื” ืงืฉื” ื™ื•ืชืจ ืžื“ื™ ื™ื•ื.

ื‘ื—ื‘ืจื•ืช ื’ื“ื•ืœื•ืช, ืžืคืชื—ื™ื ื‘ื“ืจืš ื›ืœืœ ืœื ื™ื•ื“ืขื™ื ืžื™ ื‘ื“ื™ื•ืง ืขื•ื‘ื“ ืขืœ ืžื”. ืฆื•ื•ืชื™ื ืžืชืงืฉืจื™ื ื‘ืืžืฆืขื•ืช ื—ื•ื–ื™ ืฉื™ืจื•ืช ืื• ืžืฉืชืžืฉื™ื ื‘ื˜ื›ื ื•ืœื•ื’ื™ื™ืช ืจืฉืช ืฉื™ืจื•ืช, ืืฉืจ ืžื•ืกื™ืคื” ืฉื›ื‘ืช ื”ืคืฉื˜ื” ืขืœ ื’ื‘ื™ ื”ืจืฉืช, ื›ื’ื•ืŸ ื›ืœื™ ื”ืชืฆื•ืจื” ืฉืœ Istio. ื ื™ืกื™ื•ืŸ ืœื”ืจื™ืฅ ืžื—ืกื ื™ืช ืฉืœืžื” ื‘ืื•ืคืŸ ืžืงื•ืžื™ ืคืฉื•ื˜ ืœื ืืคืฉืจื™. ืื ื™ ืžืžืœื™ืฅ ื‘ื—ื•ื ืœื”ืฉืชืžืฉ ื‘ืคืœื˜ืคื•ืจืžืช ืžืฉืœื•ื— ืžืชืžืฉืš (CD) ื›ืžื• Spinnaker ื‘-Kubernetes. ืื– ืžื’ื™ืข ืฉืœื‘ ืฉื‘ื• ื›ืœ ืคืงื•ื“ื” ื‘ื”ื—ืœื˜ ืฆืจื™ื›ื” ืžืจื—ื‘ ืฉืžื•ืช ืžืฉืœื”. ื›ืœ ืฆื•ื•ืช ื™ื›ื•ืœ ืืคื™ืœื• ืœื‘ื—ื•ืจ ืžืจื—ื‘ื™ ืฉืžื•ืช ืžืจื•ื‘ื™ื ืขื‘ื•ืจ ืกื‘ื™ื‘ืช ื”-dev ื•ืกื‘ื™ื‘ืช ื”-prod.

ืœื‘ืกื•ืฃ, ื™ืฉื ืŸ ื—ื‘ืจื•ืช ื™ื–ืžื™ื•ืช ื’ื“ื•ืœื•ืช ืฉื‘ื”ืŸ ืงื‘ื•ืฆื” ืื—ืช ืฉืœ ืžืคืชื—ื™ื ื›ืœืœ ืœื ื™ื•ื“ืขืช ืขืœ ืงื™ื•ืžืŸ ืฉืœ ืงื‘ื•ืฆื•ืช ืื—ืจื•ืช. ื—ื‘ืจื” ื›ื–ื• ืขืฉื•ื™ื” ื‘ื“ืจืš ื›ืœืœ ืœืฉื›ื•ืจ ืžืคืชื—ื™ื ืฉืœ ืฆื“ ืฉืœื™ืฉื™ ื”ืžืงื™ื™ืžื™ื ืื™ืชื” ืื™ื ื˜ืจืืงืฆื™ื” ื‘ืืžืฆืขื•ืช ืžืžืฉืงื™ API ืžืชื•ืขื“ื™ื ื”ื™ื˜ื‘. ื›ืœ ืงื‘ื•ืฆื” ื›ื–ื• ืžื›ื™ืœื” ื›ืžื” ืฆื•ื•ืชื™ื ื•ื›ืžื” ืžื™ืงืจื•-ืฉื™ืจื•ืชื™ื. ื‘ืžืงืจื” ื–ื”, ืืชื” ืฆืจื™ืš ืœื”ืฉืชืžืฉ ื‘ื›ืœ ื”ื›ืœื™ื ืฉื“ื™ื‘ืจืชื™ ืขืœื™ื”ื ืงื•ื“ื.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืืจื’ื•ืŸ Kubernetes ืขื ืžืจื—ื‘ ืฉืžื•ืช

ืœืžืชื›ื ืชื™ื ืืกื•ืจ ืœืคืจื•ืก ืฉื™ืจื•ืชื™ื ื‘ืื•ืคืŸ ื™ื“ื ื™ ื•ืœื ืืžื•ืจื” ืœื”ื™ื•ืช ืœื”ื ื’ื™ืฉื” ืœืžืจื—ื‘ื™ ืฉืžื•ืช ืฉืื™ื ื ื ื•ื’ืขื™ื ืœื”ื. ื‘ืฉืœื‘ ื–ื”, ืจืฆื•ื™ ืœื”ืงื™ื ืžืกืคืจ ืืฉื›ื•ืœื•ืช ื›ื“ื™ ืœืฆืžืฆื ืืช "ืจื“ื™ื•ืก ื”ืคื™ืฆื•ืฅ" ืฉืœ ื™ื™ืฉื•ืžื™ื ืฉืื™ื ื ืžื•ื’ื“ืจื™ื ื›ื”ืœื›ื”, ื›ื“ื™ ืœืคืฉื˜ ืืช ืชื”ืœื™ื›ื™ ื”ื—ื™ื•ื‘ ื•ื ื™ื”ื•ืœ ื”ืžืฉืื‘ื™ื.

ืœืคื™ื›ืš, ืฉื™ืžื•ืฉ ื ื›ื•ืŸ ื‘ืžืจื—ื‘ื™ ื”ืฉืžื•ืช ืขืœ ื™ื“ื™ ื”ืืจื’ื•ืŸ ืฉืœืš ืžืืคืฉืจ ืœืš ืœื”ืคื•ืš ืืช Kubernetes ืœื ื™ืชื ืช ืœื ื™ื”ื•ืœ, ืœืฉืœื™ื˜ื”, ืœืื‘ื˜ื—ื” ื•ื’ืžื™ืฉื” ื™ื•ืชืจ.

ืฉื™ื˜ื•ืช ืขื‘ื•ื“ื” ืžื•ืžืœืฆื•ืช ืฉืœ Kubernetes. ืื™ืžื•ืช ื—ื™ื™ื ืฉืœ Kubernetes ืขื ืžื‘ื—ื ื™ ืžื•ื›ื ื•ืช ื•ื—ื™ื•ื ื™ื•ืช

ื›ืžื” ืžื•ื“ืขื•ืช ๐Ÿ™‚

ืชื•ื“ื” ืฉื ืฉืืจืช ืื™ืชื ื•. ื”ืื ืืชื” ืื•ื”ื‘ ืืช ื”ืžืืžืจื™ื ืฉืœื ื•? ืจื•ืฆื™ื ืœืจืื•ืช ืขื•ื“ ืชื•ื›ืŸ ืžืขื ื™ื™ืŸ? ืชืžื›ื• ื‘ื ื• ืขืœ ื™ื“ื™ ื‘ื™ืฆื•ืข ื”ื–ืžื ื” ืื• ื”ืžืœืฆื” ืœื—ื‘ืจื™ื, Cloud VPS ืœืžืคืชื—ื™ื ื”ื—ืœ ืž-$4.99, ืื ืœื•ื’ื™ ื™ื™ื—ื•ื“ื™ ืฉืœ ืฉืจืชื™ื ื‘ืจืžืช ื”ื›ื ื™ืกื”, ืฉื”ื•ืžืฆื ืขืœ ื™ื“ื™ื ื• ืขื‘ื•ืจื›ื: ื›ืœ ื”ืืžืช ืขืœ VPS (KVM) E5-2697 v3 (6 ืœื™ื‘ื•ืช) 10GB DDR4 480GB SSD 1Gbps ื”ื—ืœ ืž-$19 ืื• ืื™ืš ืœืฉืชืฃ ืฉืจืช? (ื–ืžื™ืŸ ืขื RAID1 ื•-RAID10, ืขื“ 24 ืœื™ื‘ื•ืช ื•ืขื“ 40GB DDR4).

Dell R730xd ื–ื•ืœ ืคื™ 2 ื‘ืžืจื›ื– ื”ื ืชื•ื ื™ื Equinix Tier IV ื‘ืืžืกื˜ืจื“ื? ืจืง ื›ืืŸ 2 x Intel TetraDeca-Core Xeon 2x E5-2697v3 2.6GHz 14C 64GB DDR4 4x960GB SSD 1Gbps 100 TV ื”ื—ืœ ืž-$199 ื‘ื”ื•ืœื ื“! Dell R420 - 2x E5-2430 2.2Ghz 6C 128GB DDR3 2x960GB SSD 1Gbps 100TB - ื”ื—ืœ ืž-$99! ืœืงืจื•ื ืขืœ ื›ื™ืฆื“ ืœื‘ื ื•ืช ืชืฉืชื™ื•ืช ืงื•ืจืค. ืžื—ืœืงื” ืขื ืฉื™ืžื•ืฉ ื‘ืฉืจืชื™ Dell R730xd E5-2650 v4 ื‘ืฉื•ื•ื™ 9000 ื™ื•ืจื• ืขื‘ื•ืจ ืื’ื•ืจื”?

ืžืงื•ืจ: www.habr.com

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