ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ื”ื™ื•ื ืื ื™ ืžืชื›ื ืŸ ืœื“ื‘ืจ ืขืœ ืื™ืš ืœื›ืชื•ื‘ ืืคืœื™ืงืฆื™ื•ืช ื•ืžื”ืŸ ื”ื“ืจื™ืฉื•ืช ื›ื“ื™ ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืชืขื‘ื•ื“ ื˜ื•ื‘ ื‘-Kubernetes. ื›ื“ื™ ืฉืœื ื™ื”ื™ื• ื›ืื‘ื™ ืจืืฉ ืขื ื”ืืคืœื™ืงืฆื™ื”, ื›ื“ื™ ืฉืœื ืชืฆื˜ืจื›ื• ืœื”ืžืฆื™ื ื•ืœื‘ื ื•ืช ืกื‘ื™ื‘ื” ืฉื•ื "ืกื“ืงื™ื" - ื•ื”ื›ืœ ืขื•ื‘ื“ ื›ืžื• ืฉ- Kubernetes ืขืฆืžื” ื”ืชื›ื•ื•ื ื”.

ื”ืจืฆืื” ื–ื• ื”ื™ื ื—ืœืง ืž"Slurm Night School ื‘- Kubernetes" ื ื™ืชืŸ ืœืฆืคื•ืช ื‘ื”ืจืฆืื•ืช ื”ืชื™ืื•ืจื˜ื™ื•ืช ื”ืคืชื•ื—ื•ืช ืฉืœ ื‘ื™ืช ื”ืกืคืจ ื”ืขืจื‘ ื‘-YouTube, ืžืงื•ื‘ืฆื™ื ืœืคืœื™ื™ืœื™ืกื˜. ืœืžื™ ืฉืžืขื“ื™ืฃ ื˜ืงืกื˜ ื•ืœื ื•ื™ื“ืื•, ื”ื›ื ื• ืžืืžืจ ื–ื”.

ืฉืžื™ ืคืื‘ืœ ืกืœื™ื•ื•ื ื•ื‘, ื›ืจื’ืข ืื ื™ ืžื”ื ื“ืก DevOps ื”ืžื•ื‘ื™ืœ ื‘-Mail.ru Cloud Solutions, ืื ื—ื ื• ืžื™ื™ืฆืจื™ื ืขื ื ื™ื, ืื ื—ื ื• ืžื™ื™ืฆืจื™ื kubernetes ืœื ื™ื”ื•ืœ ื•ื›ืŸ ื”ืœืื”. ื”ืžืฉื™ืžื•ืช ืฉืœื™ ื›ื•ืœืœื•ืช ื›ืขืช ืกื™ื•ืข ื‘ืคื™ืชื•ื—, ื”ืคืขืœืช ื”ืขื ื ื™ื ื”ืœืœื•, ื”ืคืขืœืช ื”ืืคืœื™ืงืฆื™ื•ืช ืฉืื ื• ื›ื•ืชื‘ื™ื ื•ืคื™ืชื•ื— ื™ืฉื™ืจ ืฉืœ ื”ื›ืœื™ื ืฉืื ื• ืžืกืคืงื™ื ืœืžืฉืชืžืฉื™ื ืฉืœื ื•.

ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ืื ื™ ืขื•ืฉื” DevOps, ืื ื™ ื—ื•ืฉื‘ ื‘ืฉืœื•ืฉ ื”ืฉื ื™ื ื”ืื—ืจื•ื ื•ืช, ื›ื ืจืื”. ืื‘ืœ, ื‘ืื•ืคืŸ ืขืงืจื•ื ื™, ืื ื™ ืขื•ืฉื” ืืช ืžื” ืฉ-DevOps ืขื•ืฉื” ื›ื‘ืจ ื‘ืขืจืš ื—ืžืฉ ืฉื ื™ื. ืœืคื ื™ ื›ืŸ ืขืกืงืชื™ ื‘ืขื™ืงืจ ื‘ื“ื‘ืจื™ ื ื™ื”ื•ืœ. ื”ืชื—ืœืชื™ ืœืขื‘ื•ื“ ืขื Kubernetes ืžื–ืžืŸ - ื›ื ืจืื” ืขื‘ืจื• ื›ืืจื‘ืข ืฉื ื™ื ืžืื– ืฉื”ืชื—ืœืชื™ ืœืขื‘ื•ื“ ืื™ืชื•.

ื‘ื›ืœืœ, ื”ืชื—ืœืชื™ ื›ืฉ-Kubernetes ื”ื™ื™ืชื” ื’ืจืกื” 1.3, ื›ื ืจืื”, ื•ืื•ืœื™ 1.2 - ื›ืฉื”ื™ื ืขื•ื“ ื”ื™ื™ืชื” ื‘ื—ื™ืชื•ืœื™ื”. ืขื›ืฉื™ื• ื–ื” ื›ื‘ืจ ืœื ื‘ื—ื™ืชื•ืœื™ื• - ื•ื ื™ื›ืจ ืฉื™ืฉ ื‘ื™ืงื•ืฉ ืขืฆื•ื ื‘ืฉื•ืง ืœืžื”ื ื“ืกื™ื ืฉื™ืจืฆื• ืœื”ื™ื•ืช ืžืกื•ื’ืœื™ื ืœืขืฉื•ืช Kubernetes. ื•ืœื—ื‘ืจื•ืช ื™ืฉ ื‘ื™ืงื•ืฉ ื’ื‘ื•ื” ืžืื•ื“ ืœืื ืฉื™ื ื›ืืœื”. ืœื›ืŸ, ืœืžืขืฉื”, ื”ื•ืคื™ืขื” ื”ื”ืจืฆืื” ื”ื–ื•.

ืื ื ื“ื‘ืจ ืœืคื™ ื”ืชื›ื ื™ืช ืขืœ ืžื” ืื“ื‘ืจ, ื–ื” ื ืจืื” ื›ืš, ื‘ืกื•ื’ืจื™ื™ื ื›ืชื•ื‘ (ืช.ืœ;ื“ืจ) - "ืืจื•ืš ืžื“ื™; ืืœ ืชืงืจื". ื”ืžืฆื’ืช ืฉืœื™ ื”ื™ื•ื ืชื”ื™ื” ืžื•ืจื›ื‘ืช ืžืจืฉื™ืžื•ืช ืื™ื ืกื•ืคื™ื•ืช.

ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ืœืžืขืฉื”, ืื ื™ ืขืฆืžื™ ืœื ืื•ื”ื‘ ืžืฆื’ื•ืช ื›ืืœื” ื›ืฉื”ืŸ ื ืขืฉื•ืช, ืื‘ืœ ื–ื” ื ื•ืฉื ื›ื–ื” ืฉื›ืฉื”ื›ื ืชื™ ืืช ื”ืžืฆื’ืช ื”ื–ื•, ืคืฉื•ื˜ ืœื ืžืžืฉ ื”ื‘ื ืชื™ ืื™ืš ืœืืจื’ืŸ ืืช ื”ืžื™ื“ืข ื”ื–ื” ืื—ืจืช.

ื›ื™, ื‘ื’ื“ื•ืœ, ื”ืžื™ื“ืข ื”ื–ื” ื”ื•ื "ctrl+c, ctrl+v", ื‘ื™ืŸ ื”ื™ืชืจ ืžื”ื•ื•ื™ืงื™ ืฉืœื ื• ื‘ืžื“ื•ืจ DevOps, ืฉื ื™ืฉ ืœื ื• ื“ืจื™ืฉื•ืช ื›ืชื•ื‘ื•ืช ืœืžืคืชื—ื™ื: "ื—ื‘ืจ'ื”, ื›ื“ื™ ืฉื ืฉื™ืง ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœื›ื ื‘- Kubernetes, ื–ื” ื–ื” ืฆืจื™ืš ืœื”ื™ื•ืช ื›ื›ื”."

ื–ื• ื”ืกื™ื‘ื” ืฉื”ืžืฆื’ืช ื”ืชื‘ืจืจื” ื›ืจืฉื™ืžื” ื›ืœ ื›ืš ื’ื“ื•ืœื”. ืžืฆื˜ืขืจ. ืืฉืชื“ืœ ืœืกืคืจ ื›ืžื” ืฉื™ื•ืชืจ ื›ื“ื™ ืฉื–ื” ืœื ื™ื”ื™ื” ืžืฉืขืžื ืื ืืคืฉืจ.

ืžื” ืื ื—ื ื• ื”ื•ืœื›ื™ื ืœื”ืกืชื›ืœ ืขืœื™ื• ืขื›ืฉื™ื•:

  • ืืœื• ื”ื, ืจืืฉื™ืช, ื™ื•ืžื ื™ื (ื™ื•ืžื ื™ ื™ื™ืฉื•ืžื™ื?), ืžื” ืœืขืฉื•ืช ืื™ืชื ื‘-Kubernetes, ืžื” ืœืขืฉื•ืช ืื™ืชื, ืžื” ื”ื ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช;
  • ืžื” ืœืขืฉื•ืช ืขื ืชืฆื•ืจื•ืช ื‘-Kubernetes, ืžื”ืŸ ื”ื“ืจื›ื™ื ื”ื˜ื•ื‘ื•ืช ื•ื”ื’ืจื•ืขื•ืช ื‘ื™ื•ืชืจ ืœื”ื’ื“ื™ืจ ืืคืœื™ืงืฆื™ื” ืขื‘ื•ืจ Kubernetes;
  • ื‘ื•ืื• ื ื“ื‘ืจ ืขืœ ืžื” ื–ื” ื‘ื›ืœืœ ื‘ื“ื™ืงื•ืช ื ื’ื™ืฉื•ืช, ืื™ืš ื”ืŸ ืืžื•ืจื•ืช ืœื”ื™ืจืื•ืช;
  • ื‘ื•ืื• ื ื“ื‘ืจ ืขืœ ืžื”ื™ ื›ื™ื‘ื•ื™ ื—ื™ื ื ื™;
  • ื‘ื•ืื• ื ื“ื‘ืจ ืฉื•ื‘ ืขืœ ืžืฉืื‘ื™ื;
  • ื‘ื•ืื• ื ื™ื’ืข ืฉื•ื‘ ื‘ื ื•ืฉื ืื—ืกื•ืŸ ื ืชื•ื ื™ื;
  • ื•ื‘ืกื•ืฃ ืื ื™ ืื’ื™ื“ ืœื›ื ืžื” ื”ืžื•ื ื— ื”ืืคืœื™ืงืฆื™ื” ื”ืžืกืชื•ืจื™ืช ื”ื–ื• ืžืžืงื•ืจ ืขื ืŸ. Cloudnativeness, ื›ืฉื ืชื•ืืจ ืฉืœ ืžื•ื ื— ื–ื”.

ื™ื•ืžื ื™ื

ืื ื™ ืžืฆื™ืข ืœื”ืชื—ื™ืœ ืขื ื”ื™ื•ืžื ื™ื - ืขื ื”ื™ื›ืŸ ืฆืจื™ืš ืœื“ื—ื•ืฃ ืืช ื”ื™ื•ืžื ื™ื ื”ืืœื” ื‘- Kubernetes. ื›ืขืช ื”ืฉืงืช ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes. ืœืคื™ ื”ืงืœืืกื™ืงื”, ื™ื™ืฉื•ืžื™ื ื‘ืขื‘ืจ ืชืžื™ื“ ื›ืชื‘ื• ื™ื•ืžื ื™ื ืื™ืคืฉื”ื• ื‘ืงื•ื‘ืฅ. ืืคืœื™ืงืฆื™ื•ืช ื’ืจื•ืขื•ืช ื›ืชื‘ื• ื™ื•ืžื ื™ื ืœืงื•ื‘ืฅ ื‘ืกืคืจื™ื™ืช ื”ื‘ื™ืช ืฉืœ ื”ืžืคืชื— ืฉื”ืฉื™ืง ืืช ื”ืืคืœื™ืงืฆื™ื”. ื™ื™ืฉื•ืžื™ื ื˜ื•ื‘ื™ื ื›ืชื‘ื• ื™ื•ืžื ื™ื ืœืงื•ื‘ืฅ ืื™ืคืฉื”ื• /var/log.

ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ื‘ื”ืชืื, ื‘ื ื•ืกืฃ, ืœืžื ื”ืœื™ ืžืขืจื›ืช ื˜ื•ื‘ื™ื ื”ื•ื’ื“ืจื• ื›ืžื” ื“ื‘ืจื™ื ื‘ืชืฉืชื™ื•ืช ืฉืœื”ื ืฉื”ื™ื•ืžื ื™ื ื”ืืœื” ื™ื›ื•ืœื™ื ืœืกื•ื‘ื‘ - ืื•ืชื• rsyslog, ืฉืžืกืชื›ืœ ืขืœ ื”ื™ื•ืžื ื™ื ื”ืืœื” ื•ื›ืฉืžืฉื”ื• ืงื•ืจื” ืœื”ื, ื™ืฉ ื”ืจื‘ื” ื›ืืœื”, ื”ื•ื ื™ื•ืฆืจ ืขื•ืชืงื™ ื’ื™ื‘ื•ื™, ืฉื ืœื•ื’ื™ื , ืžื•ื—ืง ืงื‘ืฆื™ื ื™ืฉื ื™ื, ื™ื•ืชืจ ืžืฉื‘ื•ืข, ืฉื™ืฉื” ื—ื•ื“ืฉื™ื ื•ืขื•ื“ ื›ืžื”. ื‘ืชื™ืื•ืจื™ื”, ืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ืœื ื• ื”ื•ืจืื•ืช ื›ืš ืฉืคืฉื•ื˜ ื‘ื’ืœืœ ืฉื”ืืคืœื™ืงืฆื™ื” ื›ื•ืชื‘ืช ืœื•ื’ื™ื, ื”ืžืงื•ื ื‘ืฉืจืชื™ ื”ื™ื™ืฆื•ืจ (ืฉืจืชื™ ืงืจื‘?) ืœื ื™ื’ืžืจ. ื•ื‘ื”ืชืื ืœื›ืš, ื›ืœ ื”ื™ื™ืฆื•ืจ ืœื ื ืคืกืง ื‘ื’ืœืœ ื”ื™ื•ืžื ื™ื.

ื›ืฉืื ื—ื ื• ืขื•ื‘ืจื™ื ืœืขื•ืœื ืฉืœ Kubernetes ื•ืžืคืขื™ืœื™ื ืฉื ืืช ืื•ืชื• ื”ื“ื‘ืจ, ื”ื“ื‘ืจ ื”ืจืืฉื•ืŸ ืฉืืชื” ื™ื›ื•ืœ ืœืฉื™ื ืœื‘ ืืœื™ื• ื”ื•ื ื”ืขื•ื‘ื“ื” ืฉืื ืฉื™ื, ื‘ื–ืžืŸ ืฉื”ื ื›ื•ืชื‘ื™ื ืœื•ื’ื™ื ื‘ืงื•ื‘ืฅ, ืžืžืฉื™ื›ื™ื ืœื›ืชื•ื‘ ืื•ืชื.

ืžืกืชื‘ืจ ืฉืื ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ Kubernetes, ื”ืžืงื•ื ื”ื ื›ื•ืŸ ืœื›ืชื•ื‘ ืœื•ื’ื™ื ืื™ืคืฉื”ื• ืžืžื™ื›ืœ docker ื”ื•ื ืคืฉื•ื˜ ืœื›ืชื•ื‘ ืื•ืชื ืžื”ืืคืœื™ืงืฆื™ื” ืœืžื” ืฉื ืงืจื Stdout/Stderr, ื›ืœื•ืžืจ, ื–ืจืžื™ ื”ืคืœื˜ ื”ืกื˜ื ื“ืจื˜ื™ื™ื ืฉืœ ืžืขืจื›ืช ื”ื”ืคืขืœื”, ืคืœื˜ ื”ืฉื’ื™ืื” ื”ืกื˜ื ื“ืจื˜ื™. ื–ื• ื”ื“ืจืš ื”ื ื›ื•ื ื”, ื”ืคืฉื•ื˜ื” ื•ื”ื”ื’ื™ื•ื ื™ืช ื‘ื™ื•ืชืจ ืœืฉื™ื ื™ื•ืžื ื™ื ืขืงืจื•ื ื™ืช ื‘-Docker ื•ื‘ืžื™ื•ื—ื“ ื‘-Kubernetis. ื›ื™ ืื ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ื›ื•ืชื‘ืช ื™ื•ืžื ื™ื ืœ-Stdout/Stderr, ืื– ื–ื” ืชืœื•ื™ ื‘-Docker ื•ื‘ืชื•ืกืฃ Kubernetes ืœื”ื—ืœื™ื˜ ืžื” ืœืขืฉื•ืช ืขื ื”ื™ื•ืžื ื™ื ื”ืืœื”. Docker ื›ื‘ืจื™ืจืช ืžื—ื“ืœ ื™ื‘ื ื” ืืช ื”ืงื‘ืฆื™ื ื”ืžื™ื•ื—ื“ื™ื ืฉืœื• ื‘ืคื•ืจืžื˜ JSON.

ื›ืืŸ ื ืฉืืœืช ื”ืฉืืœื”, ืžื” ืชืขืฉื” ื”ืœืื” ืขื ื”ื™ื•ืžื ื™ื ื”ืืœื”? ื”ื“ืจืš ื”ืงืœื” ื‘ื™ื•ืชืจ ื”ื™ื ื‘ืจื•ืจื”, ื™ืฉ ืœื ื• ืืช ื”ื™ื›ื•ืœืช ืœืขืฉื•ืช kubectl logs ื•ืชืกืชื›ืœ ืขืœ ื”ื™ื•ืžื ื™ื ื”ืืœื” ืฉืœ ื”"ืชืจืžื™ืœื™ื" ื”ืืœื”. ืื‘ืœ, ื›ื ืจืื”, ื–ื• ืœื ืืคืฉืจื•ืช ื˜ื•ื‘ื” ื‘ืžื™ื•ื—ื“ - ืฆืจื™ืš ืœืขืฉื•ืช ืžืฉื”ื• ืื—ืจ ืขื ื”ื™ื•ืžื ื™ื.

ืœืขืช ืขืชื”, ื‘ื•ืื• ื ื“ื‘ืจ ื‘ืžืงื‘ื™ืœ, ืžื›ื™ื•ื•ืŸ ืฉื ื’ืขื ื• ื‘ื ื•ืฉื ืฉืœ ื™ื•ืžื ื™ื, ืขืœ ื“ื‘ืจ ื›ื–ื” ืฉื™ื•ืžื ื™ื ืฆืจื™ื›ื™ื ืœื”ื™ืจืื•ืช. ื›ืœื•ืžืจ, ื–ื” ืœื ื—ืœ ื™ืฉื™ืจื•ืช ืขืœ Kubernetes, ืื‘ืœ ื›ืฉืื ื—ื ื• ืžืชื—ื™ืœื™ื ืœื—ืฉื•ื‘ ืžื” ืœืขืฉื•ืช ืขื ื™ื•ืžื ื™ื, ื™ื”ื™ื” ื˜ื•ื‘ ืœื—ืฉื•ื‘ ื’ื ืขืœ ื–ื”.

ืื ื—ื ื• ืฆืจื™ื›ื™ื ืื™ื–ืฉื”ื• ื›ืœื™, ื‘ื“ืจืš ื™ื“ื™ื“ื•ืชื™ืช, ืฉื™ื™ืงื— ืืช ื”ื™ื•ืžื ื™ื ื”ืืœื” ืฉื”-docker ืฉืœื ื• ืžื›ื ื™ืก ืœืงื‘ืฆื™ื ืฉืœื• ื•ื™ืฉืœื— ืื•ืชื ืœืื ืฉื”ื•. ื‘ื’ื“ื•ืœ, ืื ื—ื ื• ื‘ื“ืจืš ื›ืœืœ ืžืฉื™ืงื™ื ืื™ื–ืฉื”ื• ืกื•ื›ืŸ ื‘ืชื•ืš Kubernetes ื‘ืฆื•ืจื” ืฉืœ DaemonSet - ืื•ืกืฃ ื™ื•ืžื ื™ื, ืฉืคืฉื•ื˜ ื ืืžืจ ืœื• ื”ื™ื›ืŸ ื ืžืฆืื™ื ื”ื™ื•ืžื ื™ื ืฉ-Docker ืื•ืกืฃ. ื•ืกื•ื›ืŸ ื”ืื™ืกื•ืฃ ื”ื–ื” ืคืฉื•ื˜ ืœื•ืงื— ืื•ืชื, ืื•ืœื™ ืืคื™ืœื• ืžื ืชื— ืื•ืชื ื‘ื“ืจืš, ืื•ืœื™ ืžืขืฉื™ืจ ืื•ืชื ื‘ืžื˜ื-ืžื™ื“ืข ื ื•ืกืฃ ื•ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืฉื•ืœื— ืื•ืชื ืœืื—ืกื•ืŸ ืœืื ืฉื”ื•. ื•ืจื™ืืฆื™ื•ืช ื›ื‘ืจ ืืคืฉืจื™ื•ืช ืฉื. ื”ื ืคื•ืฅ ื‘ื™ื•ืชืจ ื”ื•ื ื›ื ืจืื” Elasticsearch, ืฉื‘ื• ืืชื” ื™ื›ื•ืœ ืœืื—ืกืŸ ื™ื•ืžื ื™ื ื•ืชื•ื›ืœ ืœืฉืœื•ืฃ ืื•ืชื ื‘ื ื•ื—ื•ืช ืžืฉื. ืœืื—ืจ ืžื›ืŸ, ื‘ืืžืฆืขื•ืช ื‘ืงืฉื”, ื‘ืืžืฆืขื•ืช ืงื™ื‘ื ื”, ืœืžืฉืœ, ื‘ื•ื ื™ื ื’ืจืคื™ื ืขืœ ื‘ืกื™ืกื, ื‘ื•ื ื™ื ื”ืชืจืขื•ืช ืขืœ ื‘ืกื™ืกื ื•ื›ื•'.

ื”ืจืขื™ื•ืŸ ื”ื—ืฉื•ื‘ ื‘ื™ื•ืชืจ, ืื ื™ ืจื•ืฆื” ืœื—ื–ื•ืจ ืขืœื™ื• ืฉื•ื‘, ื”ื•ื ืฉื‘ืชื•ืš Docker, ื‘ืžื™ื•ื—ื“ ื‘ืชื•ืš Kubernetes, ืื—ืกื•ืŸ ื”ื™ื•ืžื ื™ื ืฉืœืš ื‘ืงื•ื‘ืฅ ื”ื•ื ืจืขื™ื•ืŸ ืจืข ืžืื•ื“.

ื›ื™ ืจืืฉื™ืช, ืงืฉื” ืœื”ื›ื ื™ืก ืืช ื”ื™ื•ืžื ื™ื ื‘ืชื•ืš ื”ืžื›ื•ืœื” ืœืงื•ื‘ืฅ. ืชื—ื™ืœื” ืขืœื™ืš ืœื”ื™ื›ื ืก ืœืžื™ื›ืœ, ืœื‘ืฆืข ืฉื, ื•ืื– ืœื”ืกืชื›ืœ ืขืœ ื”ื™ื•ืžื ื™ื. ื”ื ืงื•ื“ื” ื”ื‘ืื” ื”ื™ื ืฉืื ื™ืฉ ืœืš ืœื•ื’ื™ื ื‘ืงื•ื‘ืฅ, ืื– ืœืงื•ื ื˜ื™ื™ื ืจื™ื ื™ืฉ ื‘ื“ืจืš ื›ืœืœ ืกื‘ื™ื‘ื” ืžื™ื ื™ืžืœื™ืกื˜ื™ืช ื•ืื™ืŸ ื›ืœื™ ืขื–ืจ ืฉื‘ื“ืจืš ื›ืœืœ ื ื—ื•ืฆื™ื ืœืขื‘ื•ื“ื” ืจื’ื™ืœื” ืขื ืœื•ื’ื™ื. ืงื‘ื•ืจ ืื•ืชื, ื”ืกืชื›ืœ ืขืœื™ื”ื, ืคืชื— ืื•ืชื ื‘ืขื•ืจืš ื˜ืงืกื˜. ื”ืจื’ืข ื”ื‘ื ื”ื•ื ื›ืฉื™ืฉ ืœื ื• ืœื•ื’ื™ื ื‘ืงื•ื‘ืฅ ื‘ืชื•ืš ืงื•ื ื˜ื™ื™ื ืจ, ืื ื”ืžื™ื›ืœ ื”ื–ื” ื™ื™ืžื—ืง, ืืชื ืžื‘ื™ื ื™ื, ื”ื™ื•ืžื ื™ื ื™ืžื•ืชื• ื™ื—ื“ ืื™ืชื•. ื‘ื”ืชืื ืœื›ืš, ื›ืœ ื”ืคืขืœื” ืžื—ื“ืฉ ืฉืœ ื”ืžื›ื•ืœื” ืคื™ืจื•ืฉื” ืฉืื™ืŸ ื™ื•ืชืจ ื™ื•ืžื ื™ื. ืฉื•ื‘, ืืคืฉืจื•ืช ื’ืจื•ืขื”.

ื•ื”ื ืงื•ื“ื” ื”ืื—ืจื•ื ื” ื”ื™ื ืฉื‘ืชื•ืš ืงื•ื ื˜ื™ื™ื ืจื™ื ื™ืฉ ืœืš ื‘ื“ืจืš ื›ืœืœ ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ื•ื–ื”ื• - ื–ื” ื‘ื“ืจืš ื›ืœืœ ื”ืชื”ืœื™ืš ื”ื™ื—ื™ื“ ืฉืคื•ืขืœ. ืื™ืŸ ื“ื™ื‘ื•ืจ ื‘ื›ืœืœ ืขืœ ืฉื•ื ืชื”ืœื™ืš ืฉื™ืกื•ื‘ื‘ ืงื‘ืฆื™ื ืขื ื”ื™ื•ืžื ื™ื ืฉืœืš. ื‘ืจื’ืข ืฉื”ืœื•ื’ื™ื ืžืชื—ื™ืœื™ื ืœื”ื™ื›ืชื‘ ืœืงื•ื‘ืฅ, ื–ื” ืื•ืžืจ ืฉืกืœื™ื—ื”, ื ืชื—ื™ืœ ืœืื‘ื“ ืืช ืฉืจืช ื”ื™ื™ืฆื•ืจ. ื›ื™ ืจืืฉื™ืช, ืงืฉื” ืœืžืฆื•ื ืื•ืชื, ืืฃ ืื—ื“ ืœื ืขื•ืงื‘ ืื—ืจื™ื”ื, ื‘ื ื•ืกืฃ ืืฃ ืื—ื“ ืœื ืฉื•ืœื˜ ื‘ื”ื - ื‘ื”ืชืื, ื”ืงื•ื‘ืฅ ื’ื“ืœ ื‘ืœื™ ืกื•ืฃ ืขื“ ืฉื”ืžืงื•ื ื‘ืฉืจืช ืคืฉื•ื˜ ื ื’ืžืจ. ืœื›ืŸ, ืื ื™ ืื•ืžืจ ืฉื•ื‘ ืฉื”ื›ื ื™ืกื” ืœ-Docker, ื‘ืžื™ื•ื—ื“ ื‘-Kubernetes, ืœืงื•ื‘ืฅ ื”ื™ื ืจืขื™ื•ืŸ ืจืข.

ื”ื ืงื•ื“ื” ื”ื‘ืื”, ื›ืืŸ ืื ื™ ืจื•ืฆื” ืœื“ื‘ืจ ืขืœ ื–ื” ืฉื•ื‘ - ืžื›ื™ื•ื•ืŸ ืฉืื ื• ื ื•ื’ืขื™ื ื‘ื ื•ืฉื ืฉืœ ื™ื•ืžื ื™ื, ื™ื”ื™ื” ื˜ื•ื‘ ืœื“ื‘ืจ ืขืœ ืื™ืš ื™ื•ืžื ื™ื ืฆืจื™ื›ื™ื ืœื”ื™ืจืื•ืช ื›ื“ื™ ืฉื™ื”ื™ื” ื ื•ื— ืœืขื‘ื•ื“ ืื™ืชื. ื›ืžื• ืฉืืžืจืชื™, ื”ื ื•ืฉื ืœื ืงืฉื•ืจ ื™ืฉื™ืจื•ืช ืœ-Kubernetes, ืื‘ืœ ื”ื•ื ืงืฉื•ืจ ืžืื•ื“ ืœื ื•ืฉื ืฉืœ DevOps. ื‘ื ื•ืฉื ืฉืœ ืชืจื‘ื•ืช ืคื™ืชื•ื— ื•ื™ื“ื™ื“ื•ืช ื‘ื™ืŸ ืฉืชื™ ื”ืžื—ืœืงื•ืช ื”ืฉื•ื ื•ืช ื”ืœืœื• - Dev ื•-Ops, ื›ืš ืฉืœื›ื•ืœื ื™ื”ื™ื” ื ื•ื—.

ื–ื” ืื•ืžืจ ืฉื‘ืื•ืคืŸ ืื™ื“ื™ืืœื™, ื”ื™ื•ื, ื™ื•ืžื ื™ื ืฆืจื™ื›ื™ื ืœื”ื™ื›ืชื‘ ื‘ืคื•ืจืžื˜ JSON. ืื ื™ืฉ ืœื›ื ืื™ื–ื” ืืคืœื™ืงืฆื™ื” ืœื ืžื•ื‘ื ืช ืžืฉืœื›ื, ืฉื›ื•ืชื‘ืช ืœื•ื’ื™ื ื‘ืคื•ืจืžื˜ื™ื ืœื ืžื•ื‘ื ื™ื ื›ื™ ืืชื ืžื›ื ื™ืกื™ื ืื™ื–ืฉื”ื• ื”ื“ืคืกื” ืื• ืžืฉื”ื• ื›ื–ื”, ืื– ื”ื’ื™ืข ื”ื–ืžืŸ ืœื—ืคืฉ ื‘ื’ื•ื’ืœ ืื™ื–ื•ืฉื”ื™ ืžืกื’ืจืช, ืื™ื–ื•ืฉื”ื™ ืžืขื˜ืคืช ืฉืžืืคืฉืจืช ืœื›ื ืœื™ื™ืฉื ืจื™ืฉื•ื ืจื’ื™ืœ; ืืคืฉืจ ืฉื ืคืจืžื˜ืจื™ ืจื™ืฉื•ื ื‘-JSON, ืžื›ื™ื•ื•ืŸ ืฉ-JSON ื”ื•ื ืคื•ืจืžื˜ ืคืฉื•ื˜, ื”ื ื™ืชื•ื— ืฉืœื• ืคืฉื•ื˜.

ืื ื”-JSON ืฉืœืš ืœื ืขื•ื‘ื“ ืœืคื™ ืงืจื™ื˜ืจื™ื•ื ื™ื ืžืกื•ื™ืžื™ื, ืืฃ ืื—ื“ ืœื ื™ื•ื“ืข ืžื”, ืื– ืœืคื—ื•ืช ื›ืชื•ื‘ ืœื•ื’ื™ื ื‘ืคื•ืจืžื˜ ืฉื ื™ืชืŸ ืœื ืชื—. ื›ืืŸ, ื‘ืžืงื•ื ื–ืืช, ื›ื“ืื™ ืœื—ืฉื•ื‘ ืขืœ ื”ืขื•ื‘ื“ื” ืฉืœืžืฉืœ, ืื ืืชื” ืžืคืขื™ืœ ื—ื‘ื•ืจื” ืฉืœ ืงื•ื ื˜ื™ื™ื ืจื™ื ืื• ืกืชื ืชื”ืœื™ื›ื™ื ืขื nginx, ื•ืœื›ืœ ืื—ื“ ื™ืฉ ื”ื’ื“ืจื•ืช ืจื™ืฉื•ื ืžืฉืœื•, ืื– ื›ื ืจืื” ืฉื–ื” ื™ื”ื™ื” ืžืื•ื“ ืœื ื ื•ื— ืœืš ืœื ืชื— ืื•ืชื. ื›ื™ ืขื‘ื•ืจ ื›ืœ ืžื•ืคืข ื—ื“ืฉ ืฉืœ nginx ืืชื” ืฆืจื™ืš ืœื›ืชื•ื‘ ืžื ืชื— ืžืฉืœืš, ื›ื™ ื”ื ื›ื•ืชื‘ื™ื ื™ื•ืžื ื™ื ื‘ืฆื•ืจื” ืฉื•ื ื”. ืฉื•ื‘, ืžืŸ ื”ืกืชื ื”ื™ื” ื›ื“ืื™ ืœื—ืฉื•ื‘ ืœื•ื•ื“ื ืฉืœื›ืœ ืžื•ืคืขื™ ื”-nginx ื”ืœืœื• ืชื”ื™ื” ืื•ืชื” ืชืฆื•ืจืช ืจื™ืฉื•ื ื•ื›ืชื‘ื• ืืช ื›ืœ ื”ื™ื•ืžื ื™ื ืฉืœื”ื ื‘ืื•ืคืŸ ืื—ื™ื“ ืœื—ืœื•ื˜ื™ืŸ. ื”ื“ื‘ืจ ื ื›ื•ืŸ ืœื—ืœื•ื˜ื™ืŸ ืœื›ืœ ื”ื™ื™ืฉื•ืžื™ื.

ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ, ืื ื™ ื’ื ืจื•ืฆื” ืœื”ื•ืกื™ืฃ ืฉืžืŸ ืœืžื“ื•ืจื”, ืฉื‘ืื•ืคืŸ ืื™ื“ื™ืืœื™, ื™ืฉ ืœื”ื™ืžื ืข ืžื‘ืชื™ ืขืฅ ื‘ืคื•ืจืžื˜ ืจื‘-ืงื•. ื”ื ื” ื”ืขื ื™ื™ืŸ, ืื ืื™ ืคืขื ืขื‘ื“ืช ืขื ืื•ืกืคื™ ื™ื•ืžื ื™ื, ืื– ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉืจืื™ืช ืžื” ื”ื ืžื‘ื˜ื™ื—ื™ื ืœืš, ืฉื”ื ื™ื›ื•ืœื™ื ืœืขื‘ื•ื“ ืขื ื™ื•ืžื ื™ื ืžืจื•ื‘ื™ ืฉื•ืจื•ืช, ืœื“ืขืช ืื™ืš ืœืืกื•ืฃ ืื•ืชื ื•ื›ื•'. ืœืžืขืฉื”, ืœื“ืขืชื™, ืืฃ ืืกืคืŸ ืœื ื™ื›ื•ืœ ื”ื™ื•ื ืœืืกื•ืฃ ื™ื•ืžื ื™ื ืžืจื•ื‘ื™ ืฉื•ืจื•ืช ื‘ืื•ืคืŸ ืจื’ื™ืœ, ืžืœื ื•ืœืœื ืฉื’ื™ืื•ืช. ื‘ืฆื•ืจื” ืื ื•ืฉื™ืช, ื›ืš ืฉื™ื”ื™ื” ื ื•ื— ื•ืœืœื ื˜ืขื•ื™ื•ืช.

ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ืื‘ืœ ืขืงื‘ื•ืช ืžื—ืกื ื™ืช ื”ื™ื ืชืžื™ื“ ื™ื•ืžื ื™ ืจื™ื‘ื•ื™ ืฉื•ืจื•ืช ื•ื›ื™ืฆื“ ืœื”ื™ืžื ืข ืžื”ื. ื”ืฉืืœื” ื›ืืŸ ื”ื™ื ืฉื™ื•ืžืŸ ื”ื•ื ืชื™ืขื•ื“ ืฉืœ ืื™ืจื•ืข, ื•-stactrace ืื™ื ื• ืœืžืขืฉื” ื™ื•ืžืŸ. ืื ืื ื• ืื•ืกืคื™ื ื™ื•ืžื ื™ื ื•ืžื ื™ื—ื™ื ืื•ืชื ืื™ืคืฉื”ื• ื‘- Elasticsearch ื•ืื– ืžืฆื™ื™ืจื™ื ืžื”ื ื’ืจืคื™ื, ื‘ื•ื ื™ื ื›ืžื” ื“ื•ื—ื•ืช ืฉืœ ืคืขื™ืœื•ืช ืžืฉืชืžืฉื™ื ื‘ืืชืจ ืฉืœืš, ืื– ื›ืืฉืจ ืืชื” ืžืงื‘ืœ ืžืขืงื‘ ืžื—ืกื ื™ืช, ื–ื” ืื•ืžืจ ืฉืžืฉื”ื• ืœื ืฆืคื•ื™ ืงื•ืจื”.ืžืฆื‘ ืœื ืžื˜ื•ืคืœ ื‘ืืคืœื™ืงืฆื™ื” ืฉืœืš. ื•ื–ื” ื”ื’ื™ื•ื ื™ ืœื”ืขืœื•ืช ืื•ื˜ื•ืžื˜ื™ืช ืžืขืงื‘ ืžื—ืกื ื™ืช ืœืžืงื•ื ื›ืœืฉื”ื• ืœืชื•ืš ืžืขืจื›ืช ืฉื™ื›ื•ืœื” ืœืขืงื•ื‘ ืื—ืจื™ื”ื.

ื–ื•ื”ื™ ืชื•ื›ื ื” (ืื•ืชื• Sentry) ื”ืžื™ื•ืขื“ืช ื‘ืžื™ื•ื—ื“ ืœืขื‘ื•ื“ื” ืขื ืžื—ืกื ื™ืช. ื–ื” ื™ื›ื•ืœ ืœื™ืฆื•ืจ ืžื˜ืœื•ืช ืื•ื˜ื•ืžื˜ื™ื•ืช ื‘ืื•ืคืŸ ืžื™ื™ื“ื™, ืœื”ืงืฆื•ืช ืื•ืชืŸ ืœืžื™ืฉื”ื•, ืœื”ืชืจื™ืข ื›ืืฉืจ ืžืชืจื—ืฉื™ื ืžืขืงื‘ื™ื ืกื˜ืงื˜ื™ื™ื, ืœืงื‘ืฅ ืžืขืงื‘ื™ื ืืœื” ืœืคื™ ืกื•ื’ ืื—ื“, ื•ื›ืŸ ื”ืœืื”. ื‘ืื•ืคืŸ ืขืงืจื•ื ื™, ื–ื” ืœื ื”ื’ื™ื•ื ื™ ืœื“ื‘ืจ ืขืœ ืกื˜ืงื˜ืกื˜ืจื™ื ื›ืฉืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ื™ื•ืžื ื™ื, ื›ื™ ืื—ืจื™ ื”ื›ืœ ืžื“ื•ื‘ืจ ื‘ื“ื‘ืจื™ื ืฉื•ื ื™ื ืขื ืžื˜ืจื•ืช ืฉื•ื ื•ืช.

ืชึฐืฆื•ึผืจึธื”

ื‘ืฉืœื‘ ื”ื‘ื ื ื“ื‘ืจ ืขืœ ืชืฆื•ืจื” ื‘-Kubernetes: ืžื” ืœืขืฉื•ืช ืื™ืชื” ื•ื›ื™ืฆื“ ื™ืฉ ืœื”ื’ื“ื™ืจ ื™ื™ืฉื•ืžื™ื ื‘ืชื•ืš Kubernetes. ื‘ืื•ืคืŸ ื›ืœืœื™, ืื ื™ ื‘ื“ืจืš ื›ืœืœ ืื•ืžืจ ืฉื“ื•ืงืจ ืœื ืขื•ืกืง ื‘ืžื›ื•ืœื•ืช. ื›ื•ืœื ื™ื•ื“ืขื™ื ืฉ-Docker ืขื•ืกืง ื‘ืงื•ื ื˜ื™ื™ื ืจื™ื, ื’ื ืืœื” ืฉืœื ืขื‘ื“ื• ืขื Docker ื”ืจื‘ื”. ืื ื™ ื—ื•ื–ืจ, ื“ื•ืงืจ ืœื ืขื•ืกืง ื‘ืžื›ื•ืœื•ืช.

ื“ื•ืงืจ, ืœื“ืขืชื™, ืขื•ืกืง ื‘ืกื˜ื ื“ืจื˜ื™ื. ื•ื™ืฉ ืชืงื ื™ื ื›ืžืขื˜ ืœื›ืœ ื“ื‘ืจ: ืชืงื ื™ื ืœื‘ื ื™ื™ืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš, ืชืงื ื™ื ืœื”ืชืงื ืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš.

ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ื•ื”ื“ื‘ืจ ื”ื–ื” - ื”ืฉืชืžืฉื ื• ื‘ื• ื‘ืขื‘ืจ, ื”ื•ื ืคืฉื•ื˜ ื”ืคืš ืคื•ืคื•ืœืจื™ ื‘ืžื™ื•ื—ื“ ืขื ื”ื•ืคืขืช ื”ืงื•ื ื˜ื™ื™ื ืจื™ื - ื”ื“ื‘ืจ ื”ื–ื” ื ืงืจื ืžืฉืชื ื™ ENV (ืกื‘ื™ื‘ื”), ื›ืœื•ืžืจ ืžืฉืชื ื™ ืกื‘ื™ื‘ื” ืฉื ืžืฆืื™ื ื‘ืžืขืจื›ืช ื”ื”ืคืขืœื” ืฉืœืš. ื–ื• ื‘ื“ืจืš ื›ืœืœ ื“ืจืš ืื™ื“ื™ืืœื™ืช ืœื”ื’ื“ื™ืจ ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš, ื›ื™ ืื ื™ืฉ ืœืš ื™ื™ืฉื•ืžื™ื ื‘-JAVA, Python, Go, Perl, ื—ืœื™ืœื”, ื•ื›ื•ืœื ื™ื›ื•ืœื™ื ืœืงืจื•ื ืืช ืžืืจื— ืžืกื“ ื”ื ืชื•ื ื™ื, ืžืฉืชืžืฉ ืžืกื“ ื”ื ืชื•ื ื™ื, ืžืฉืชื ื™ ืกื™ืกืžืช ืžืกื“ ื”ื ืชื•ื ื™ื, ืื– ื–ื” ืื™ื“ื™ืืœื™. ื™ืฉ ืœืš ื™ื™ืฉื•ืžื™ื ื‘ืืจื‘ืข ืฉืคื•ืช ืฉื•ื ื•ืช ื”ืžื•ื’ื“ืจื•ืช ื‘ืชื•ื›ื ื™ืช ืžืกื“ ื”ื ืชื•ื ื™ื ื‘ืื•ืชื• ืื•ืคืŸ. ืื™ืŸ ื™ื•ืชืจ ื”ื’ื“ืจื•ืช ืฉื•ื ื•ืช.

ื”ื›ืœ ื™ื›ื•ืœ ืœื”ื™ื•ืช ืžื•ื’ื“ืจ ื‘ืืžืฆืขื•ืช ืžืฉืชื ื™ ENV. ื›ืฉืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ Kubernetes, ื™ืฉ ื“ืจืš ืžืฆื•ื™ื ืช ืœื”ื›ืจื™ื– ืขืœ ืžืฉืชื ื™ ENV ืžืžืฉ ื‘ืชื•ืš ื”ืคืจื™ืกื”. ื‘ื”ืชืื ืœื›ืš, ืื ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ื ืชื•ื ื™ื ืกื•ื“ื™ื™ื, ืื– ื ื•ื›ืœ ืžื™ื“ ืœื“ื—ื•ืฃ ื ืชื•ื ื™ื ืกื•ื“ื™ื™ื ืžืžืฉืชื ื™ ENV (ืกื™ืกืžืื•ืช ืœื‘ืกื™ืกื™ ื ืชื•ื ื™ื ื•ื›ื•') ืœืชื•ืš ืกื•ื“, ืœื™ืฆื•ืจ ืืฉื›ื•ืœ ืกื•ื“ื™ ื•ืœืฆื™ื™ืŸ ื‘ืชื™ืื•ืจ ENV ื‘-Deployment ืฉืื ื—ื ื• ืœื ืžืฆื”ื™ืจื™ื ื™ืฉื™ืจื•ืช ื”ืขืจืš ืฉืœ ืžืฉืชื ื” ื–ื”, ื•ื”ืขืจืš ืฉืœ ืžืฉืชื ื” ืกื™ืกืžืช ืžืกื“ ื ืชื•ื ื™ื ื–ื” ื™ื™ืงืจื ืžื”ืกื•ื“. ื–ื•ื”ื™ ื”ืชื ื”ื’ื•ืช ืกื˜ื ื“ืจื˜ื™ืช ืฉืœ Kubernetes. ื•ื–ื• ื”ืืคืฉืจื•ืช ื”ืื™ื“ื™ืืœื™ืช ื‘ื™ื•ืชืจ ืœื”ื’ื“ื™ืจ ืืช ื”ื™ื™ืฉื•ืžื™ื ืฉืœืš. ืจืง ื‘ืจืžืช ื”ืงื•ื“, ืฉื•ื‘ ื–ื” ื—ืœ ืขืœ ืžืคืชื—ื™ื. ืื ืืชื DevOps, ืืชื ื™ื›ื•ืœื™ื ืœืฉืื•ืœ: "ื—ื‘ืจ'ื”, ืื ื ืœืžื“ื• ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœื›ื ืœืงืจื•ื ืžืฉืชื ื™ ืกื‘ื™ื‘ื”. ื•ื›ื•ืœื ื• ื ื”ื™ื” ืžืื•ืฉืจื™ื".

ืื ื›ื•ืœื ื‘ื—ื‘ืจื” ืงื•ืจืื™ื ืืช ืื•ืชื ืžืฉืชื ื™ ืกื‘ื™ื‘ื” ื‘ืขืœื™ ืฉื, ืื– ื–ื” ื ื”ื“ืจ. ื›ื“ื™ ืฉืœื ื™ืงืจื” ืฉื—ืœืง ืžื—ื›ื™ื ืœืžืื’ืจ ื”ืคื•ืกื˜ื’ืจืก, ืื—ืจื™ื ืžื—ื›ื™ื ืœืฉื ืžืกื“ ื”ื ืชื•ื ื™ื, ืื—ืจื™ื ืžื—ื›ื™ื ืœืžืฉื”ื• ืื—ืจ, ืื—ืจื™ื ืžื—ื›ื™ื ืœ-dbn ืžืกื•ื’ ื›ืœืฉื”ื•, โ€‹โ€‹ื›ืš ืฉืชื”ื™ื” ืื—ื™ื“ื•ืช ื‘ื”ืชืื.

ื”ื‘ืขื™ื” ืžื’ื™ืขื” ื›ืืฉืจ ื™ืฉ ืœืš ื›ืœ ื›ืš ื”ืจื‘ื” ืžืฉืชื ื™ ืกื‘ื™ื‘ื” ืฉืืชื” ืคืฉื•ื˜ ืคื•ืชื— ืืช Deployment - ื•ื™ืฉ ื—ืžืฉ ืžืื•ืช ืฉื•ืจื•ืช ืฉืœ ืžืฉืชื ื™ ืกื‘ื™ื‘ื”. ื‘ืžืงืจื” ื”ื–ื”, ืคืฉื•ื˜ ื’ื“ืœืชื ืžืฉืชื ื™ ืกื‘ื™ื‘ื” - ื•ืืชื ื›ื‘ืจ ืœื ืฆืจื™ื›ื™ื ืœืขื ื•ืช ืืช ืขืฆืžื›ื. ื‘ืžืงืจื” ื–ื”, ื™ื”ื™ื” ื”ื’ื™ื•ื ื™ ืœื”ืชื—ื™ืœ ืœื”ืฉืชืžืฉ ื‘ื”ื’ื“ืจื•ืช. ื›ืœื•ืžืจ, ืืžืŸ ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืœื”ืฉืชืžืฉ ื‘ืชืฆื•ืจื•ืช.

ื”ืฉืืœื” ื”ื™ื—ื™ื“ื” ื”ื™ื ืฉืชืฆื•ืจื•ืช ื”ืŸ ืœื ืžื” ืฉืืชื” ื—ื•ืฉื‘. Config.pi ืื™ื ื• ืชืฆื•ืจื” ืฉื ื•ื—ื” ืœืฉื™ืžื•ืฉ. ืื• ืชืฆื•ืจื” ื›ืœืฉื”ื™ ื‘ืคื•ืจืžื˜ ืฉืœืš, ืœื—ื™ืœื•ืคื™ืŸ ืžื—ื•ื ืŸ - ื–ื• ื’ื ืœื ื”ืชืฆื•ืจื” ืฉืื ื™ ืžืชื›ื•ื•ืŸ.

ืžื” ืฉืื ื™ ืžื“ื‘ืจ ืขืœื™ื• ื”ื•ื ืชืฆื•ืจื” ื‘ืคื•ืจืžื˜ื™ื ืžืงื•ื‘ืœื™ื, ื›ืœื•ืžืจ, ืœืœื ืกืคืง ื”ืชืงืŸ ื”ืคื•ืคื•ืœืจื™ ื‘ื™ื•ืชืจ ื”ื•ื ืชืงืŸ yaml. ื‘ืจื•ืจ ืื™ืš ืœืงืจื•ื ืืช ื–ื”, ื–ื” ืงืจื™ื ืื ื•ืฉื™, ื‘ืจื•ืจ ืื™ืš ืœืงืจื•ื ืืช ื–ื” ืžื”ืืคืœื™ืงืฆื™ื”.

ื‘ื”ืชืื ืœื›ืš, ื‘ื ื•ืกืฃ ืœ-YAML, ื ื™ืชืŸ ื’ื, ืœืžืฉืœ, ืœื”ืฉืชืžืฉ ื‘-JSON, ื”ื ื™ืชื•ื— ื ื•ื— ื‘ืขืจืš ื›ืžื• YAML ืžื‘ื—ื™ื ืช ืงืจื™ืืช ืชืฆื•ืจืช ื”ืืคืœื™ืงืฆื™ื” ืžืฉื. ื–ื” ื‘ื•ืœื˜ ื™ื•ืชืจ ืœื ื ื•ื— ืœืื ืฉื™ื ืœืงืจื•ื. ืืชื” ื™ื›ื•ืœ ืœื ืกื•ืช ืืช ื”ืคื•ืจืžื˜, a la ini. ื–ื” ื“ื™ ื ื•ื— ืœืงืจื™ืื”, ืžื ืงื•ื“ืช ืžื‘ื˜ ืื ื•ืฉื™ืช, ืื‘ืœ ื–ื” ืขืœื•ืœ ืœื”ื™ื•ืช ืœื ื ื•ื— ืœืขื‘ื“ ืื•ืชื• ื‘ืื•ืคืŸ ืื•ื˜ื•ืžื˜ื™, ื‘ืžื•ื‘ืŸ ื–ื” ืฉืื ืื™ ืคืขื ืชืจืฆื” ืœื™ืฆื•ืจ ื”ื’ื“ืจื•ืช ืžืฉืœืš, ื™ื™ืชื›ืŸ ืฉืคื•ืจืžื˜ ื”-ini ื›ื‘ืจ ืœื ื™ื”ื™ื” ื ื•ื— ืœื™ืฆื™ืจื”.

ืื‘ืœ ื‘ื›ืœ ืžืงืจื”, ื‘ื›ืœ ืคื•ืจืžื˜ ืฉืชื‘ื—ืจื•, ื”ื ืงื•ื“ื” ื”ื™ื ืฉืžื ืงื•ื“ืช ืžื‘ื˜ ืฉืœ Kubernetes ื–ื” ืžืื•ื“ ื ื•ื—. ืืชื” ื™ื›ื•ืœ ืœืฉื™ื ืืช ื›ืœ ื”ืชืฆื•ืจื” ืฉืœืš ื‘ืชื•ืš Kubernetes, ื‘-ConfigMap. ื•ืื– ืงื— ืืช ืžืคืช ื”ืชืฆื•ืจื” ื”ื–ื• ื•ื‘ืงืฉ ืžืžื ื” ืœื”ืชืงื™ืŸ ื‘ืชื•ืš ื”ืคื•ื“ ืฉืœืš ื‘ืกืคืจื™ื” ืกืคืฆื™ืคื™ืช, ืฉื ื”ื™ื™ืฉื•ื ืฉืœืš ื™ืงืจื ืืช ื”ืชืฆื•ืจื” ืžืžืคืช ื”ืชืฆื•ืจื” ื”ื–ื• ื›ืื™ืœื• ื”ื™ื” ืจืง โ€‹โ€‹ืงื•ื‘ืฅ. ื–ื”, ืœืžืขืฉื”, ืžื” ืฉื˜ื•ื‘ ืœืขืฉื•ืช ื›ืืฉืจ ื™ืฉ ืœืš ื”ืจื‘ื” ืืคืฉืจื•ื™ื•ืช ืชืฆื•ืจื” ื‘ืืคืœื™ืงืฆื™ื” ืฉืœืš. ืื• ืฉื–ื” ืกืชื ืกื•ื’ ืฉืœ ืžื‘ื ื” ืžื•ืจื›ื‘, ื™ืฉ ืงื™ื ื•ืŸ.

ืื ื™ืฉ ืœืš configmap, ืื– ืืชื” ื™ื›ื•ืœ ืžืื•ื“ ืœืœืžื“ ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš, ืœืžืฉืœ, ืœืขืงื•ื‘ ืื•ื˜ื•ืžื˜ื™ืช ืื—ืจ ืฉื™ื ื•ื™ื™ื ื‘ืงื•ื‘ืฅ ืฉื‘ื• ืžื•ืชืงืŸ ื”ืชืฆื•ืจื”, ื•ื’ื ืœื˜ืขื•ืŸ ืžื—ื“ืฉ ืื•ื˜ื•ืžื˜ื™ืช ืืช ื”ื™ื™ืฉื•ื ืฉืœืš ื›ืืฉืจ ื”ืชืฆื•ืจื•ืช ืžืฉืชื ื•ืช. ื‘ื“ืจืš ื›ืœืœ ื–ื• ืชื”ื™ื” ืืคืฉืจื•ืช ืื™ื“ื™ืืœื™ืช.

ืฉื•ื‘, ื›ื‘ืจ ื“ื™ื‘ืจืชื™ ืขืœ ื–ื” - ืžื™ื“ืข ืกื•ื“ื™ ืœื ื ืžืฆื ื‘ืžืคืช ื”ืชืฆื•ืจื”, ืžื™ื“ืข ืกื•ื“ื™ ืื™ื ื• ื‘ืžืฉืชื ื™ื, ืžื™ื“ืข ืกื•ื“ื™ ืื™ื ื• ื‘ืกื•ื“ื•ืช. ืžืฉื, ื—ื‘ืจ ืืช ื”ืžื™ื“ืข ื”ืกื•ื“ื™ ื”ื–ื” ืœื“ื™ืคืœื•ืžื˜ื™ื”. ื‘ื“ืจืš ื›ืœืœ ืื ื• ืžืื—ืกื ื™ื ืืช ื›ืœ ื”ืชื™ืื•ืจื™ื ืฉืœ ืื•ื‘ื™ื™ืงื˜ื™ Kubernetes, ืคืจื™ืกื•ืช, ืžืคื•ืช ืชืฆื•ืจื”, ืฉื™ืจื•ืชื™ื ื‘-git. ื‘ื”ืชืื ืœื›ืš, ืœืฉื™ื ืืช ื”ืกื™ืกืžื” ืœืžืกื“ ื”ื ืชื•ื ื™ื ื‘-git, ื’ื ืื ื–ื” ื”-git ืฉืœืš, ืฉื™ืฉ ืœืš ื‘ืื•ืคืŸ ืคื ื™ืžื™ ื‘ื—ื‘ืจื”, ื–ื” ืจืขื™ื•ืŸ ืจืข. ื›ื™, ืœื›ืœ ื”ืคื—ื•ืช, git ื–ื•ื›ืจ ื”ื›ืœ ื•ืคืฉื•ื˜ ืœื”ืกื™ืจ ืกื™ืกืžืื•ืช ืžืฉื ื–ื” ืœื ื›ืœ ื›ืš ืงืœ.

ื‘ื“ื™ืงืช ื‘ืจื™ืื•ืช

ื”ื ืงื•ื“ื” ื”ื‘ืื” ื”ื™ื ื”ื“ื‘ืจ ื”ื–ื” ืฉื ืงืจื ื‘ื“ื™ืงืช ื‘ืจื™ืื•ืช. ื‘ืื•ืคืŸ ื›ืœืœื™, ื‘ื“ื™ืงืช ืชืงื™ื ื•ืช ื”ื™ื ืคืฉื•ื˜ ื‘ื“ื™ืงื” ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืคื•ืขืœืช. ื™ื—ื“ ืขื ื–ืืช, ืœืจื•ื‘ ืื ื• ืžื“ื‘ืจื™ื ืขืœ ืืคืœื™ืงืฆื™ื•ืช ืื™ื ื˜ืจื ื˜ ืžืกื•ื™ืžื•ืช, ืฉืœืคื™ื›ืš, ืžื‘ื—ื™ื ืช ื‘ื“ื™ืงืช ืชืงื™ื ื•ืช (ืขื“ื™ืฃ ืœื ืœืชืจื’ื ืœื›ืืŸ ื•ืœื›ืืŸ) ื–ื• ืชื”ื™ื” ื›ืชื•ื‘ืช URL ืžื™ื•ื—ื“ืช, ืฉืื•ืชื” ื”ื ืžืขื‘ื“ื™ื ื‘ืชื•ืจ ืกื˜ื ื“ืจื˜, ื”ื ื‘ื“ืจืš ื›ืœืœ ืขื•ืฉื™ื ื–ืืช /health.

ื›ืืฉืจ ื ื™ื’ืฉื™ื ืœื›ืชื•ื‘ืช ื”ืืชืจ ื”ื–ื•, ื‘ื”ืชืื, ื”ืืคืœื™ืงืฆื™ื” ืฉืœื ื• ืื•ืžืจืช "ื›ืŸ, ื‘ืกื“ืจ, ื”ื›ืœ ื‘ืกื“ืจ ืื™ืชื™, 200" ืื• "ืœื, ื”ื›ืœ ืœื ื‘ืกื“ืจ ืื™ืชื™, ืื™ื–ื” 500." ื‘ื”ืชืื ืœื›ืš, ืื ื”ืืคืœื™ืงืฆื™ื” ืฉืœื ื• ื”ื™ื ืœื http, ืœื ืืคืœื™ืงืฆื™ื™ืช ืื™ื ื˜ืจื ื˜, ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขื›ืฉื™ื• ืขืœ ืกื•ื’ ืฉืœ ื“ืžื•ืŸ, ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื”ื‘ื™ืŸ ืื™ืš ืœืขืฉื•ืช ื‘ื“ื™ืงื•ืช ื‘ืจื™ืื•ืช. ื›ืœื•ืžืจ, ืื™ืŸ ืฆื•ืจืš, ืื ื”ืืคืœื™ืงืฆื™ื” ืื™ื ื” http, ืื– ื”ื›ืœ ืขื•ื‘ื“ ืœืœื ื‘ื“ื™ืงืช ืชืงื™ื ื•ืช ื•ืื™ ืืคืฉืจ ืœืขืฉื•ืช ื–ืืช ื‘ืฉื•ื ืื•ืคืŸ. ืืชื” ื™ื›ื•ืœ ืžื“ื™ ืคืขื ืœืขื“ื›ืŸ ืžื™ื“ืข ืžืกื•ื™ื ื‘ืงื•ื‘ืฅ, ืืชื” ื™ื›ื•ืœ ืœื”ืžืฆื™ื ืื™ื–ื• ืคืงื•ื“ื” ืžื™ื•ื—ื“ืช ืขื‘ื•ืจ ื”ื“ืžื•ืŸ ืฉืœืš, ื›ืžื•, daemon status, ืฉื™ืืžืจ "ื›ืŸ, ื”ื›ืœ ื‘ืกื“ืจ, ื”ื“ืžื•ืŸ ืขื•ื‘ื“, ื”ื•ื ื—ื™."

ืœืฉื ืžื” ื–ื”? ื”ื“ื‘ืจ ื”ืจืืฉื•ืŸ ื•ื”ื‘ืจื•ืจ ื‘ื™ื•ืชืจ ื”ื•ื ื›ื ืจืื” ืžื“ื•ืข ื™ืฉ ืฆื•ืจืš ื‘ื‘ื“ื™ืงืช ืชืงื™ื ื•ืช โ€“ ื›ื“ื™ ืœื”ื‘ื™ืŸ ืฉื”ืืคืœื™ืงืฆื™ื” ืขื•ื‘ื“ืช. ื›ืœื•ืžืจ, ื–ื” ืคืฉื•ื˜ ื˜ื™ืคืฉื™, ื›ืฉื–ื” ืขื•ืœื” ืขื›ืฉื™ื•, ื–ื” ื ืจืื” ื›ืื™ืœื• ื–ื” ืขื•ื‘ื“, ืื– ืืชื” ื™ื›ื•ืœ ืœื”ื™ื•ืช ื‘ื˜ื•ื— ืฉื–ื” ืขื•ื‘ื“. ื•ืžืกืชื‘ืจ ืฉื”ืืคืœื™ืงืฆื™ื” ืคื•ืขืœืช, ื”ืงื•ื ื˜ื™ื™ื ืจ ืคื•ืขืœ, ื”ืžื•ืคืข ืขื•ื‘ื“, ื”ื›ืœ ื‘ืกื“ืจ - ื•ืื– ื”ืžืฉืชืžืฉื™ื ื›ื‘ืจ ื ื™ืชืงื• ืืช ื›ืœ ืžืกืคืจื™ ื”ื˜ืœืคื•ืŸ ืžื”ืชืžื™ื›ื” ื”ื˜ื›ื ื™ืช ื•ืืžืจื• "ืžื” ืืชื”..., ืืชื” ื ืจื“ื, ืฉื•ื ื“ื‘ืจ ืœื ืขื•ื‘ื“."

ื‘ื“ื™ืงืช ื‘ืจื™ืื•ืช ื”ื™ื ื‘ื“ื™ื•ืง ื“ืจืš ื›ื–ื• ืœืจืื•ืช ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœ ื”ืžืฉืชืžืฉ ืฉื”ื™ื ืขื•ื‘ื“ืช. ืื—ืช ื”ืฉื™ื˜ื•ืช. ื‘ื•ื ื ื’ื™ื“ ืืช ื–ื” ื›ื›ื”. ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœ Kubernetes ื–ื• ื’ื ื“ืจืš ืœื”ื‘ื™ืŸ ืžืชื™ ื”ืืคืœื™ืงืฆื™ื” ืžืชื—ื™ืœื”, ื›ื™ ืื ื—ื ื• ืžื‘ื™ื ื™ื ืฉื™ืฉ ื”ื‘ื“ืœ ื‘ื™ืŸ ืžืชื™ ื”ืงื•ื ื˜ื™ื™ื ืจ ื”ื•ืฉืง, ื ื•ืฆืจ ื•ื”ื•ืคืขืœ, ืœื‘ื™ืŸ ืžืชื™ ื”ืืคืœื™ืงืฆื™ื” ื”ื•ืฉืงื” ื™ืฉื™ืจื•ืช ื‘ืงื•ื ื˜ื™ื™ื ืจ ื”ื–ื”. ื›ื™ ืื ื ื™ืงื— ืื™ื–ื• ืืคืœื™ืงืฆื™ื” ืžืžื•ืฆืขืช ืฉืœ ื’'ืื•ื•ื” ื•ื ื ืกื” ืœื”ืคืขื™ืœ ืื•ืชื” ื‘ืจืฆื™ืฃ, ืื– ืœืืจื‘ืขื™ื ืฉื ื™ื•ืช, ืื• ืืคื™ืœื• ื“ืงื”, ืื• ืืคื™ืœื• ืขืฉืจ, ื”ื™ื ื™ื›ื•ืœื” ืœื”ืชื—ื™ืœ ื‘ืกื“ืจ ื’ืžื•ืจ. ื‘ืžืงืจื” ื–ื”, ืืชื” ื™ื›ื•ืœ ืœืคื—ื•ืช ืœื“ืคื•ืง ืขืœ ื”ื™ืฆื™ืื•ืช ืฉืœื•, ื”ื•ื ืœื ื™ืขื ื” ืฉื, ื›ืœื•ืžืจ, ื”ื•ื ืขื“ื™ื™ืŸ ืœื ืžื•ื›ืŸ ืœืงื‘ืœ ืชืขื‘ื•ืจื”.

ืฉื•ื‘, ื‘ืขื–ืจืช ื‘ื“ื™ืงืช ืชืงื™ื ื•ืช ื•ื‘ืขื–ืจืช ื”ืขื•ื‘ื“ื” ืฉืื ื• ืคื•ื ื™ื ืœื›ืืŸ, ื ื™ืชืŸ ืœื”ื‘ื™ืŸ ื‘-Kubernetes ืฉืœื ืจืง ื”ืžื™ื›ืœ ืขืœื” ื‘ืืคืœื™ืงืฆื™ื”, ืืœื ืฉื”ืืคืœื™ืงืฆื™ื” ืขืฆืžื” ื”ืชื—ื™ืœื”, ื”ื™ื ื›ื‘ืจ ืžื’ื™ื‘ื” ืœ- ื‘ื“ื™ืงืช ื‘ืจื™ืื•ืช, ืžื” ืฉืื•ืžืจ ืฉืื ื—ื ื• ื™ื›ื•ืœื™ื ืœืฉืœื•ื— ืชื ื•ืขื” ืœืฉื.

ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ืžื” ืฉืื ื™ ืžื“ื‘ืจ ืขืœื™ื• ืขื›ืฉื™ื• ื ืงืจื ืžื‘ื—ื ื™ ืžื•ื›ื ื•ืช/ื—ื™ื™ื ื‘ืชื•ืš Kubernetes; ื‘ื”ืชืื, ืžื‘ื—ื ื™ ื”ืžื•ื›ื ื•ืช ืฉืœื ื• ืื—ืจืื™ื ืœื–ืžื™ื ื•ืช ื”ืืคืœื™ืงืฆื™ื” ื‘ืื™ื–ื•ืŸ. ื›ืœื•ืžืจ, ืื ืžื‘ื•ืฆืขื•ืช ื‘ื“ื™ืงื•ืช ืžื•ื›ื ื•ืช ื‘ืืคืœื™ืงืฆื™ื”, ืื– ื”ื›ืœ ื‘ืกื“ืจ, ืชืขื‘ื•ืจืช ื”ืœืงื•ื— ืขื•ื‘ืจืช ืœืืคืœื™ืงืฆื™ื”. ืื ืœื ืžื‘ื•ืฆืขื•ืช ื‘ื“ื™ืงื•ืช ืžื•ื›ื ื•ืช, ืื– ื”ืืคืœื™ืงืฆื™ื” ืคืฉื•ื˜ ืœื ืžืฉืชืชืคืช, ื”ืžื•ืคืข ื”ืžืกื•ื™ื ื”ื–ื” ืœื ืžืฉืชืชืฃ ื‘ืื™ื–ื•ืŸ, ื”ื•ื ืžื•ืกืจ ืžื”ืื™ื–ื•ืŸ, ืชืขื‘ื•ืจืช ื”ืœืงื•ื— ืœื ื–ื•ืจืžืช. ื‘ื”ืชืื ืœื›ืš, ื™ืฉ ืฆื•ืจืš ื‘ื‘ื“ื™ืงื•ืช Liveness ื‘ืชื•ืš Kubernetes ื›ืš ืฉืื ื”ืืคืœื™ืงืฆื™ื” ื ืชืงืขืช, ื ื™ืชืŸ ื™ื”ื™ื” ืœื”ืคืขื™ืœ ืื•ืชื” ืžื—ื“ืฉ. ืื ืžื‘ื—ืŸ ื”ื—ื™ื™ื ืœื ืขื•ื‘ื“ ืขื‘ื•ืจ ืืคืœื™ืงืฆื™ื” ื”ืžื•ืฆื”ืจืช ื‘-Kubernetes, ืื– ื”ืืคืœื™ืงืฆื™ื” ืœื ืจืง ืžื•ืกืจืช ืžืื™ื–ื•ืŸ, ื”ื™ื ืžื•ืคืขืœืช ืžื—ื“ืฉ.

ื•ื”ื ื” ื ืงื•ื“ื” ื—ืฉื•ื‘ื” ืฉื‘ืจืฆื•ื ื™ ืœื”ื–ื›ื™ืจ: ืžื‘ื—ื™ื ื” ืžืขืฉื™ืช, ืžื‘ื—ืŸ ื”ืžื•ื›ื ื•ืช ืžืฉืžืฉ ื‘ื“ืจืš ื›ืœืœ ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื™ื•ืชืจ ื•ื™ืฉ ืฆื•ืจืš ื™ื•ืชืจ ืžื‘ื“ื™ืงืช ื”ื—ื™ื•ืช. ื›ืœื•ืžืจ, ืคืฉื•ื˜ ืœื”ืฆื”ื™ืจ ืœืœื ืžื—ืฉื‘ื” ื’ื ืขืœ ื‘ื“ื™ืงื•ืช ืžื•ื›ื ื•ืช ื•ื’ื ืžื‘ื—ื ื™ ื—ื™ื•ื ื™ื•ืช, ื›ื™ Kubernetes ื™ื›ื•ืœ ืœืขืฉื•ืช ืืช ื–ื”, ื•ื‘ื•ืื• ื ืฉืชืžืฉ ื‘ื›ืœ ืžื” ืฉื”ื•ื ื™ื›ื•ืœ ืœืขืฉื•ืช, ื–ื” ืœื ืจืขื™ื•ืŸ ื˜ื•ื‘ ื‘ืžื™ื•ื—ื“. ืื ื™ ืืกื‘ื™ืจ ืœืžื”. ื›ื™ ื ืงื•ื“ื” ืžืกืคืจ ืฉืชื™ื™ื ื‘ื‘ื“ื™ืงื” ื”ื™ื ืฉื–ื” ื™ื”ื™ื” ืจืขื™ื•ืŸ ื˜ื•ื‘ ืœื‘ื“ื•ืง ืืช ื”ืฉื™ืจื•ืช ื”ื‘ืกื™ืกื™ ื‘ื‘ื“ื™ืงื•ืช ื”ื‘ืจื™ืื•ืช ืฉืœืš. ื–ื” ืื•ืžืจ ืฉืื ื™ืฉ ืœืš ืืคืœื™ืงืฆื™ื™ืช ืื™ื ื˜ืจื ื˜ ืฉืžืกืคืงืช ืžื™ื“ืข ืžืกื•ื™ื, ืฉื‘ืชื•ืจื•, ื›ืžื•ื‘ืŸ, ื”ื•ื ื—ื™ื™ื‘ ืœืงื—ืช ืžืื™ืคืฉื”ื•. ื‘ืžืกื“ ื ืชื•ื ื™ื, ืœืžืฉืœ. ื•ื‘ื›ืŸ, ื–ื” ืฉื•ืžืจ ืืช ื”ืžื™ื“ืข ืฉื ื›ื ืก ืœืชื•ืš REST API ื–ื” ื‘ืื•ืชื• ืžืกื“ ื ืชื•ื ื™ื. ื•ืื–, ื‘ื”ืชืื, ืื ื‘ื“ื™ืงืช ื”ื‘ืจื™ืื•ืช ืฉืœืš ืžื’ื™ื‘ื” ื‘ืคืฉื˜ื•ืช ื›ืžื• slashhealth ืฉืคื ื• ืืœื™ื•, ื”ืืคืœื™ืงืฆื™ื” ืื•ืžืจืช "200, ื‘ืกื“ืจ, ื”ื›ืœ ื‘ืกื“ืจ", ื•ื‘ืื•ืชื• ื”ื–ืžืŸ ืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœ ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืื™ื ื• ื ื’ื™ืฉ, ื•ืืคืœื™ืงืฆื™ื™ืช Healthcheck ืื•ืžืจืช "200, ื‘ืกื“ืจ, ื”ื›ืœ ื‘ืกื“ืจ " - ื–ื• ื‘ื“ื™ืงืช ื‘ืจื™ืื•ืช ื’ืจื•ืขื”. ืœื ื›ืš ื–ื” ืืžื•ืจ ืœืขื‘ื•ื“.

ื›ืœื•ืžืจ, ื”ื‘ืงืฉื” ืฉืœืš, ื›ืฉืžื’ื™ืขื” ืืœื™ื” ื‘ืงืฉื” /health, ื”ื•ื ืœื ืจืง ืžื’ื™ื‘ "200, ื‘ืกื“ืจ", ื”ื•ื ืงื•ื“ื, ืœืžืฉืœ, ืœืžืกื“ ื”ื ืชื•ื ื™ื, ืžื ืกื” ืœื”ืชื—ื‘ืจ ืืœื™ื•, ืขื•ืฉื” ืฉื ืžืฉื”ื• ืžืื•ื“ ื‘ืกื™ืกื™, ื›ืžื• ืœื‘ื—ื•ืจ ืื—ื“, ืจืง ื‘ื•ื“ืง ืฉื™ืฉ ื—ื™ื‘ื•ืจ ื‘- ืžืกื“ ื”ื ืชื•ื ื™ื ื•ืืชื” ื™ื›ื•ืœ ืœืฉืื•ืœ ืืช ืžืกื“ ื”ื ืชื•ื ื™ื. ืื ื›ืœ ื–ื” ื”ืฆืœื™ื—, ืื– ื”ืชืฉื•ื‘ื” ื”ื™ื "200, ื‘ืกื“ืจ." ืื ื–ื” ืœื ืžืฆืœื™ื—, ื–ื” ืื•ืžืจ ืฉื™ืฉ ืฉื’ื™ืื”, ืžืกื“ ื”ื ืชื•ื ื™ื ืื™ื ื• ื–ืžื™ืŸ.

ืœื›ืŸ, ื‘ื”ืงืฉืจ ื–ื”, ืื ื™ ื—ื•ื–ืจ ืฉื•ื‘ ืœืžื‘ื—ื ื™ ืžื•ื›ื ื•ืช/ื—ื™ื•ืช - ืžื“ื•ืข ืกื‘ื™ืจ ืœื”ื ื™ื— ืฉืฆืจื™ืš ื‘ื“ื™ืงืช ืžื•ื›ื ื•ืช, ืืš ืžื“ื•ื‘ืจ ื‘ื‘ื“ื™ืงืช ื—ื™ื•ื ื™ื•ืช. ื›ื™ ืื ืชืชืืจ ื‘ื“ื™ืงื•ืช ื‘ืจื™ืื•ืช ื‘ื“ื™ื•ืง ื›ืžื• ืฉืืžืจืชื™ ื–ื” ืขืชื”, ืื– ื™ืชื‘ืจืจ ืฉื–ื” ืœื ื–ืžื™ืŸ ื‘ื—ืœืง ื”ืžื•ืคืขะฒ ะธะปะธ ัะพ ะฒัะตั… instanceื‘ืžืกื“ ื ืชื•ื ื™ื, ืœืžืฉืœ. ื›ืฉื”ืฆื”ืจืช ืขืœ ื‘ื“ื™ืงืช ืžื•ื›ื ื•ืช, ื‘ื“ื™ืงื•ืช ื”ื‘ืจื™ืื•ืช ืฉืœื ื• ื”ื—ืœื• ืœื”ื™ื›ืฉืœ, ื•ื‘ื”ืชืื ื›ืœ ื”ืืคืœื™ืงืฆื™ื•ืช ืฉืžื”ืŸ ืœื ื ื’ื™ืฉ ื‘ืกื™ืก ื”ื ืชื•ื ื™ื, ื”ืŸ ืคืฉื•ื˜ ืžื ื•ืชืงื•ืช ืžืื™ื–ื•ืŸ ื•ืœืžืขืฉื” "ื ืชืœื•ืช" ืจืง ื‘ืžืฆื‘ ืžื•ื–ื ื— ื•ืžื—ื›ื•ืช ืœื‘ืกื™ืกื™ ื”ื ืชื•ื ื™ื ืฉืœื”ืŸ ืขึฒื‘ื•ึนื“ึธื”.

ืื ื”ื›ืจื–ื ื• ืขืœ ืžื‘ื—ืŸ ื—ื™ื•ื ื™ื•ืช, ืื– ืชืืจื• ืœืขืฆืžื›ื, ืžืกื“ ื”ื ืชื•ื ื™ื ืฉืœื ื• ื ืฉื‘ืจ, ื•ื‘-Kubernetes ืฉืœื›ื ื—ืฆื™ ืžื”ื›ืœ ืžืชื—ื™ืœ ืœื”ืคืขื™ืœ ืžื—ื“ืฉ ื›ื™ ืžื‘ื—ืŸ ื”ื—ื™ื™ื ื ื›ืฉืœ. ื–ื” ืื•ืžืจ ืฉืืชื” ืฆืจื™ืš ืœื”ืคืขื™ืœ ืžื—ื“ืฉ. ื–ื” ื‘ื›ืœืœ ืœื ืžื” ืฉืืชื” ืจื•ืฆื”, ืืคื™ืœื• ื”ื™ื” ืœื™ ื ื™ืกื™ื•ืŸ ืื™ืฉื™ ื‘ืคื•ืขืœ. ื”ื™ื™ืชื” ืœื ื• ืืคืœื™ืงืฆื™ื™ืช ืฆ'ืื˜ ืฉื ื›ืชื‘ื” ื‘-JS ื•ื”ื•ื–ื ื” ืœืžืกื“ ื ืชื•ื ื™ื ืฉืœ ืžื•ื ื’ื•. ื•ื”ื‘ืขื™ื” ื”ื™ื™ืชื” ืฉื‘ืชื—ื™ืœืช ื”ืขื‘ื•ื“ื” ืฉืœื™ ืขื Kubernetes, ืชื™ืืจื ื• ืืช ื”ืžื•ื›ื ื•ืช ื•ื”ื—ื™ื•ืช ืฉืœ ื‘ื“ื™ืงื•ืช ืœืคื™ ื”ืขื™ืงืจื•ืŸ ืฉ- Kubernetes ื™ื›ื•ืœ ืœืขืฉื•ืช ืืช ื–ื”, ืื– ื ืฉืชืžืฉ ื‘ื–ื”. ื‘ื”ืชืื ืœื›ืš, ื‘ืฉืœื‘ ืžืกื•ื™ื ืžื•ื ื’ื• ื”ืคืš ืœื”ื™ื•ืช ืงืฆืช "ืžืฉืขืžื" ื•ื”ื“ื’ื™ืžื” ื”ื—ืœื” ืœื”ื™ื›ืฉืœ. ื‘ื”ืชืื, ืขืœ ืคื™ ืžื‘ื—ืŸ ื”ื’ืฉื, ื”ืชืจืžื™ืœื™ื ื”ื—ืœื• "ืœื”ืจื•ื’".

ื›ืคื™ ืฉืืชื” ืžื‘ื™ืŸ, ื›ืฉื”ื "ื ื”ืจื’ื™ื", ื–ื” ืฆ'ืื˜, ื›ืœื•ืžืจ, ื™ืฉ ื”ืจื‘ื” ืงืฉืจื™ื ืžืœืงื•ื—ื•ืช ืฉืชื•ืœื™ื ื‘ื•. ื”ื ื’ื "ื ื”ืจื’ื™ื" - ืœื, ืœื ืœืงื•ื—ื•ืช, ืจืง ืงืฉืจื™ื - ืœื ื›ื•ืœื ื‘ื• ื–ืžื ื™ืช, ื•ื‘ืฉืœ ื”ืขื•ื‘ื“ื” ืฉื”ื ืœื ื ื”ืจื’ื™ื ื‘ืื•ืชื• ื–ืžืŸ, ื—ืœืง ืžื•ืงื“ื ื™ื•ืชืจ, ื—ืœืง ืžืื•ื—ืจ ื™ื•ืชืจ, ื”ื ืœื ืžืชื—ื™ืœื™ื ื‘ืื•ืชื• ื–ืžืŸ. ื–ึฐืžึทืŸ. ื‘ื ื•ืกืฃ ืœืืงืจืื™ ืกื˜ื ื“ืจื˜ื™, ืื ื—ื ื• ืœื ื™ื›ื•ืœื™ื ืœื—ื–ื•ืช ื‘ื“ื™ื•ืง ืฉืœ ืืœืคื™ื•ืช ื”ืฉื ื™ื™ื” ืืช ืฉืขืช ื”ื”ืชื—ืœื” ืฉืœ ื”ืืคืœื™ืงืฆื™ื” ื‘ื›ืœ ืคืขื, ืื– ื”ื ืขื•ืฉื™ื ื–ืืช ืžื•ืคืข ืื—ื“ ื‘ื›ืœ ืคืขื. ื ืงื•ื“ืช ืื™ื ืคื•ืจืžืฆื™ื” ืื—ืช ืขื•ืœื”, ืžืชื•ื•ืกืคืช ืœืื™ื–ื•ืŸ, ื›ืœ ื”ืœืงื•ื—ื•ืช ืžื’ื™ืขื™ื ืœืฉื, ื”ื™ื ืœื ื™ื›ื•ืœื” ืœืขืžื•ื“ ื‘ืขื•ืžืก ื›ื–ื”, ื›ื™ ื”ื™ื ืœื‘ื“, ื•ื‘ื’ื“ื•ืœ, ื™ืฉ ืชืจื™ืกืจ ื›ืืœื” ืฉืขื•ื‘ื“ื™ื ืฉื, ื•ื–ื” ื ื•ืคืœ. ื”ื‘ื ืขื•ืœื”, ื›ืœ ื”ืขื•ืžืก ืขืœื™ื•, ื’ื ื”ื•ื ื ื•ืคืœ. ื•ื‘ื›ืŸ, ื”ื ืคื™ืœื•ืช ื”ืืœื” ืคืฉื•ื˜ ืžืžืฉื™ื›ื•ืช ืœื”ืกืชืขืจ. ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ, ืื™ืš ื–ื” ื ืคืชืจ - ื”ื™ื™ื ื• ืฆืจื™ื›ื™ื ืœืขืฆื•ืจ ื‘ืงืคื“ื ื•ืช ืืช ืชืขื‘ื•ืจืช ื”ืžืฉืชืžืฉื™ื ืœืืคืœื™ืงืฆื™ื” ื”ื–ื•, ืœืชืช ืœื›ืœ ื”ืžื•ืคืขื™ื ืœืขืœื•ืช ื•ืื– ืœื”ืชื—ื™ืœ ืืช ื›ืœ ืชืขื‘ื•ืจืช ื”ืžืฉืชืžืฉื™ื ื‘ื‘ืช ืื—ืช ื›ืš ืฉื”ื™ื ื›ื‘ืจ ื”ื™ื™ืชื” ืžื•ืคืฆืช ื‘ื™ืŸ ื›ืœ ืขืฉืจืช ื”ืžื•ืคืขื™ื.

ืืœืžืœื ื”ื›ืจื™ื–ื• ืขืœ ืžื‘ื—ืŸ ื”ื—ื™ื™ื ื”ื–ื”, ืฉื™ืืœืฅ ืืช ื”ื›ืœ ืœื”ืคืขื™ืœ ืžื—ื“ืฉ, ื”ืืคืœื™ืงืฆื™ื” ื”ื™ื™ืชื” ืžื˜ืคืœืช ื‘ื–ื” ื‘ืกื“ืจ ื’ืžื•ืจ. ืื‘ืœ ื”ื›ืœ ืžืื™ื–ื•ืŸ ืžื•ืฉื‘ืช ืขื‘ื•ืจื ื•, ืžื›ื™ื•ื•ืŸ ืฉืžืื’ืจื™ ื”ืžื™ื“ืข ืื™ื ื ื ื’ื™ืฉื™ื ื•ื›ืœ ื”ืžืฉืชืžืฉื™ื "ื ืคืœื•". ืœืื—ืจ ืžื›ืŸ, ื›ืืฉืจ ืžืกื“ ื”ื ืชื•ื ื™ื ื”ื–ื” ื”ื•ืคืš ื–ืžื™ืŸ, ื”ื›ืœ ื›ืœื•ืœ ื‘ืื™ื–ื•ืŸ, ืื‘ืœ ื™ื™ืฉื•ืžื™ื ืœื ืฆืจื™ื›ื™ื ืœื”ืชื—ื™ืœ ืžื—ื“ืฉ, ื•ืื™ืŸ ืฆื•ืจืš ืœื‘ื–ื‘ื– ืขืœ ื–ื” ื–ืžืŸ ื•ืžืฉืื‘ื™ื. ื›ื•ืœื ื›ื‘ืจ ื›ืืŸ, ื”ื ืžื•ื›ื ื™ื ืœืชื ื•ืขื”, ืื– ื”ืชื ื•ืขื” ืคืฉื•ื˜ ื ืคืชื—ืช, ื”ื›ืœ ื‘ืกื“ืจ - ื”ืืคืœื™ืงืฆื™ื” ื‘ืžืงื•ื, ื”ื›ืœ ืžืžืฉื™ืš ืœืขื‘ื•ื“.

ืœื›ืŸ, ื‘ื“ื™ืงื•ืช ืžื•ื›ื ื•ืช ื•ื—ื™ื•ืช ืฉื•ื ื•ืช, ืืคื™ืœื• ื™ื•ืชืจ ืžื›ืš, ื ื™ืชืŸ ืชื™ืื•ืจื˜ื™ืช ืœืขืฉื•ืช ื‘ื“ื™ืงื•ืช ื‘ืจื™ืื•ืช ืฉื•ื ื•ืช, ืจื“ื™ื•ืกื™ื ืžืกื•ื’ ืื—ื“, ืกื•ื’ ืื—ื“ liv, ืœืžืฉืœ, ื•ืœื‘ื“ื•ืง ื“ื‘ืจื™ื ืฉื•ื ื™ื. ื‘ืžื”ืœืš ืžื‘ื—ื ื™ ืžื•ื›ื ื•ืช, ื‘ื“ื•ืง ืืช ื”ืงืฆื” ื”ืื—ื•ืจื™ ืฉืœืš. ื•ื‘ืžื‘ื—ืŸ ื—ื™ื•ื ื™ื•ืช, ืœืžืฉืœ, ืืชื” ืœื ื‘ื•ื“ืง ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืžื‘ื—ืŸ ื”ื—ื™ื•ืช ื”ื•ื ื‘ื“ืจืš ื›ืœืœ ืจืง ืืคืœื™ืงืฆื™ื” ื”ืžื’ื™ื‘ื”, ืื ื”ื™ื ืžืกื•ื’ืœืช ืœื”ื’ื™ื‘ ื‘ื›ืœืœ.

ื›ื™ ืžื‘ื—ืŸ ื”ื—ื™ื™ื, ื‘ื’ื“ื•ืœ, ื”ื•ื ื›ืฉืื ื—ื ื• "ืชืงื•ืขื™ื". ื”ืชื—ื™ืœื” ืœื•ืœืื” ืื™ื ืกื•ืคื™ืช ืื• ืžืฉื”ื• ืื—ืจ - ื•ืœื ืžืขื•ื‘ื“ื•ืช ืขื•ื“ ื‘ืงืฉื•ืช. ืœื›ืŸ, ื”ื’ื™ื•ื ื™ ืืคื™ืœื• ืœื”ืคืจื™ื“ ื‘ื™ื ื™ื”ื - ื•ืœื™ื™ืฉื ื‘ื”ื ื”ื™ื’ื™ื•ืŸ ืฉื•ื ื”.

ืœื’ื‘ื™ ืžื” ืืชื” ืฆืจื™ืš ืœืขื ื•ืช ื›ืฉืืชื” ืขื•ืฉื” ื‘ื“ื™ืงื”, ื›ืฉืืชื” ืขื•ืฉื” ื‘ื“ื™ืงื•ืช ื‘ืจื™ืื•ืช. ื–ื” ืคืฉื•ื˜ ืžืžืฉ ื›ืื‘. ืžื™ ืฉืžื›ื™ืจ ืืช ื–ื” ื‘ื˜ื— ื™ืฆื—ืง - ืื‘ืœ ื‘ืจืฆื™ื ื•ืช, ืจืื™ืชื™ ืฉื™ืจื•ืชื™ื ื‘ื—ื™ื™ ืฉืขื•ื ื™ื "200" ื‘-XNUMX% ืžื”ืžืงืจื™ื. ื›ืœื•ืžืจ, ืžื™ ืžืฆืœื™ื—. ืื‘ืœ ื‘ืื•ืชื• ื–ืžืŸ ื‘ื’ื•ืฃ ื”ืชื’ื•ื‘ื” ื”ื ื›ื•ืชื‘ื™ื "ืฉื’ื™ืื” ื›ื–ื• ื•ืื—ืจืช".

ื›ืœื•ืžืจ, ืกื˜ื˜ื•ืก ื”ืชื’ื•ื‘ื” ืžื’ื™ืข ืืœื™ื›ื โ€“ ื”ื›ืœ ืžื•ืฆืœื—. ืื‘ืœ ื™ื—ื“ ืขื ื–ืืช, ืขืœื™ืš ืœื ืชื— ืืช ื”ื’ื•ืฃ, ื›ื™ ื”ื’ื•ืฃ ืื•ืžืจ "ืกืœื™ื—ื”, ื”ื‘ืงืฉื” ื”ืกืชื™ื™ืžื” ื‘ืฉื’ื™ืื”" ื•ื–ื• ืจืง ื”ืžืฆื™ืื•ืช. ืจืื™ืชื™ ืืช ื–ื” ื‘ืžืฆื™ืื•ืช.

ื•ื›ื“ื™ ืฉืœื—ืœืง ืžื”ืื ืฉื™ื ื–ื” ืœื ืžืฆื—ื™ืง, ื•ืื—ืจื™ื ื–ื” ื›ื•ืื‘ ืžืื•ื“, ืขื“ื™ื™ืŸ ื›ื“ืื™ ืœื”ืงืคื™ื“ ืขืœ ื›ืœืœ ืคืฉื•ื˜. ื‘ื‘ื“ื™ืงื•ืช ืชืงื™ื ื•ืช, ื•ื‘ืื•ืคืŸ ืขืงืจื•ื ื™ ื‘ืขื‘ื•ื“ื” ืขื ืืคืœื™ืงืฆื™ื•ืช ืื™ื ื˜ืจื ื˜.

ืื ื”ื›ืœ ื”ืœืš ื›ืฉื•ืจื”, ืื– ื”ื’ื™ื‘ื• ื‘ืชืฉื•ื‘ื” ื”ืžืืชื™ื™ื. ื‘ืื•ืคืŸ ืขืงืจื•ื ื™, ื›ืœ ืชืฉื•ื‘ื” ืžืืชื™ื™ื ืชืชืื™ื ืœืš. ืื ืืชื” ืงื•ืจื ืกืžืจื˜ื•ื˜ื™ ื˜ื•ื‘ ืžืื•ื“ ื•ื™ื•ื“ืข ืฉืกื˜ื˜ื•ืกื™ื ืžืกื•ื™ืžื™ื ืฉืœ ืชื’ื•ื‘ื•ืช ืฉื•ื ื™ื ืžืื—ืจื™ื, ืขื ื• ืขื ื”ืžืชืื™ืžื™ื: 204, 5, 10, 15, ืžื” ืฉืœื ื™ื”ื™ื”. ืื ื–ื” ืœื ืžืื•ื“ ื˜ื•ื‘, ืื– ืคืฉื•ื˜ "ืฉื ื™ื™ื ืืคืก ืืคืก." ืื ื”ื›ืœ ืžืกืชื“ืจ ื•ื‘ื“ื™ืงืช ื”ื‘ืจื™ืื•ืช ืœื ืžื’ื™ื‘ื”, ืื– ืชืขื ื” ื‘ื›ืœ ื—ืžืฉ ืžืื™ื•ืช. ืฉื•ื‘, ืื ืืชื” ืžื‘ื™ืŸ ืื™ืš ืœื”ื’ื™ื‘, ื‘ืžื” ื ื‘ื“ืœื™ื ืกื˜ื˜ื•ืกื™ ืชื’ื•ื‘ื” ืฉื•ื ื™ื ื–ื” ืžื–ื”. ืื ืืชื” ืœื ืžื‘ื™ืŸ, ืื– 502 ื”ื™ื ื”ืืคืฉืจื•ืช ืฉืœืš ืœื”ื’ื™ื‘ ืœื‘ื“ื™ืงื•ืช ื‘ืจื™ืื•ืช ืื ืžืฉื”ื• ืžืฉืชื‘ืฉ.

ื–ื• ื ืงื•ื“ื” ื ื•ืกืคืช, ืื ื™ ืจื•ืฆื” ืœื—ื–ื•ืจ ืงืฆืช ืขืœ ื‘ื“ื™ืงืช ื”ืฉื™ืจื•ืชื™ื ื”ื‘ืกื™ืกื™ื™ื. ืื ืชืชื—ื™ืœ, ืœืžืฉืœ, ืœื‘ื“ื•ืง ืืช ื›ืœ ื”ืฉื™ืจื•ืชื™ื ื”ื‘ืกื™ืกื™ื™ื ืฉืขื•ืžื“ื™ื ืžืื—ื•ืจื™ ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš - ื”ื›ืœ ื‘ืื•ืคืŸ ื›ืœืœื™. ืžื” ืฉืื ื—ื ื• ืžืงื‘ืœื™ื ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช ืžื™ืงืจื•-ืฉื™ืจื•ืชื™ื, ื™ืฉ ืœื ื• ืžื•ืฉื’ ื›ื–ื” ื›ืžื• "ืฆื™ืžื•ื“ ื ืžื•ืš" - ื›ืœื•ืžืจ, ื›ืืฉืจ ื”ืฉื™ืจื•ืชื™ื ืฉืœืš ืชืœื•ื™ื™ื ื–ื” ื‘ื–ื” ื‘ืื•ืคืŸ ืžื™ื ื™ืžืœื™. ืื ืื—ื“ ืžื”ื ื ื›ืฉืœ, ื›ืœ ื”ืื—ืจื™ื ืœืœื ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื”ื–ื• ืคืฉื•ื˜ ื™ืžืฉื™ื›ื• ืœืขื‘ื•ื“. ื—ืœืง ืžื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืคืฉื•ื˜ ืœื ืขื•ื‘ื“. ื‘ื”ืชืื ืœื›ืš, ืื ืชืงืฉื•ืจ ืืช ื›ืœ ื‘ื“ื™ืงื•ืช ื”ื‘ืจื™ืื•ืช ืื—ืช ืœืฉื ื™ื”, ืื– ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ื™ื™ืคื•ืœ ื“ื‘ืจ ืื—ื“ ื‘ืชืฉืชื™ืช, ื•ื‘ื’ืœืœ ืฉื”ื•ื ื ืคืœ, ื’ื ื›ืœ ื‘ื“ื™ืงื•ืช ื”ื‘ืจื™ืื•ืช ืฉืœ ื›ืœ ื”ืฉื™ืจื•ืชื™ื ืžืชื—ื™ืœื•ืช ืœื”ื™ื›ืฉืœ - ื•ื™ืฉ ื™ื•ืชืจ ืชืฉืชื™ืช ื‘ืื•ืคืŸ ื›ืœืœื™ ืœ- ื›ืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช ื”ืžื™ืงืจื•-ืฉื™ืจื•ืช ืžืก. ื”ื›ืœ ื”ื—ืฉื™ืš ืฉื.

ืœื›ืŸ, ืื ื™ ืจื•ืฆื” ืœื—ื–ื•ืจ ืขืœ ื–ื” ืฉื•ื‘ ืฉืืชื” ืฆืจื™ืš ืœื‘ื“ื•ืง ืืช ื”ืฉื™ืจื•ืชื™ื ื”ื‘ืกื™ืกื™ื™ื, ืืœื” ืฉื‘ืœืขื“ื™ื”ื ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ื‘ืžืื” ืื—ื•ื– ืžื”ืžืงืจื™ื ืœื ื™ื›ื•ืœื” ืœืขืฉื•ืช ืืช ื”ืขื‘ื•ื“ื” ืฉืœื”. ื›ืœื•ืžืจ, ื”ื’ื™ื•ื ื™ ืฉืื ื™ืฉ ืœื›ื REST API ืฉื“ืจื›ื• ื”ืžืฉืชืžืฉ ืฉื•ืžืจ ืœืžืกื“ ื”ื ืชื•ื ื™ื ืื• ืžืื—ื–ืจ ืžืžืกื“ ื”ื ืชื•ื ื™ื, ืื– ื‘ื”ื™ืขื“ืจ ืžืกื“ ื ืชื•ื ื™ื, ืœื ืชื•ื›ืœื• ืœื”ื‘ื˜ื™ื— ืขื‘ื•ื“ื” ืขื ื”ืžืฉืชืžืฉื™ื ืฉืœื›ื.

ืื‘ืœ ืื ื”ืžืฉืชืžืฉื™ื ืฉืœืš, ื›ืฉืืชื” ืžื•ืฆื™ื ืื•ืชื ืžืžืกื“ ื”ื ืชื•ื ื™ื, ืžื•ืขืฉืจื™ื ื‘ื ื•ืกืฃ ื‘ืžื˜ื ื ืชื•ื ื™ื ืื—ืจื™ื, ืž-backend ืื—ืจ, ืื•ืชื• ืืชื” ืžื–ื™ืŸ ืœืคื ื™ ืฉืœื™ื—ืช ืชื’ื•ื‘ื” ืœ-frontend - ื•ื”-backend ื”ื–ื” ืื™ื ื• ื–ืžื™ืŸ, ื–ื” ืื•ืžืจ ืฉืืชื” ื ื•ืชืŸ ืชืฉื•ื‘ื” ืœืœื ื›ืœ ื—ืœืง ืžื”ืžื˜ื ื ืชื•ื ื™ื.

ืœืื—ืจ ืžื›ืŸ, ื™ืฉ ืœื ื• ื’ื ืื—ืช ืžื”ื‘ืขื™ื•ืช ื”ื›ื•ืื‘ื•ืช ื‘ืขืช ื”ืฉืงืช ื™ื™ืฉื•ืžื™ื.

ืœืžืขืฉื”, ื–ื” ืœื ื—ืœ ืจืง ืขืœ Kubernetes ื‘ื’ื“ื•ืœ; ื‘ืžืงืจื” ื–ื” ืงืจื” ืฉื”ืชืจื‘ื•ืช ืฉืœ ืื™ื–ื•ืฉื”ื™ ืคื™ืชื•ื— ื”ืžื•ื ื™ ื•-DevOps ื‘ืคืจื˜ ื”ื—ืœื” ืœื”ืชืคืฉื˜ ื‘ืขืจืš ื‘ืื•ืชื• ื–ืžืŸ ื›ืžื• Kubernetes. ืœื›ืŸ, ื‘ื’ื“ื•ืœ, ืžืกืชื‘ืจ ืฉืืชื” ืฆืจื™ืš ืœืกื’ื•ืจ ื‘ื—ืŸ ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืœืœื Kubernetes. ืขื•ื“ ืœืคื ื™ Kubernetes, ืื ืฉื™ื ืขืฉื• ื–ืืช, ืื‘ืœ ืขื ื”ื•ืคืขืช Kubernetes, ื”ืชื—ืœื ื• ืœื“ื‘ืจ ืขืœ ื–ื” ื‘ื”ืžื•ื ื™ื”ื.

ื›ื™ื‘ื•ื™ ื—ื™ื ื ื™

ื‘ืื•ืคืŸ ื›ืœืœื™, ืžื”ื™ ื›ื™ื‘ื•ื™ ื—ื™ื ื ื™ ื•ืžื“ื•ืข ื”ื•ื ื ื—ื•ืฅ? ื–ื” ื‘ืขืจืš ื›ืืฉืจ ื”ื™ื™ืฉื•ื ืฉืœืš ืงื•ืจืก ืžืกื™ื‘ื” ื›ืœืฉื”ื™, ืืชื” ืฆืจื™ืš ืœืขืฉื•ืช app stop - ืื• ืฉืืชื” ืžืงื‘ืœ, ืœืžืฉืœ, ืื•ืช ืžืžืขืจื›ืช ื”ื”ืคืขืœื”, ื”ื™ื™ืฉื•ื ืฉืœืš ื—ื™ื™ื‘ ืœื”ื‘ื™ืŸ ืื•ืชื• ื•ืœืขืฉื•ืช ืžืฉื”ื• ื‘ื ื™ื“ื•ืŸ. ื”ืชืจื—ื™ืฉ ื”ื’ืจื•ืข ื‘ื™ื•ืชืจ, ื›ืžื•ื‘ืŸ, ื”ื•ื ื›ืืฉืจ ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืžืงื‘ืœืช SIGTERM ื•ื”ื™ื ื›ืžื• "SIGTERM, ื‘ื•ื ื ื—ื–ื™ืง ืžืขืžื“, ื ืขื‘ื•ื“, ืœื ื ืขืฉื” ื›ืœื•ื." ื–ื• ืื•ืคืฆื™ื” ื’ืจื•ืขื” ืœื—ืœื•ื˜ื™ืŸ.

ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ืืคืฉืจื•ืช ื’ืจื•ืขื” ื›ืžืขื˜ ื‘ืื•ืชื” ืžื™ื“ื” ื”ื™ื ื›ืืฉืจ ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืžืงื‘ืœืช SIGTERM ื•ื”ื™ื ื›ืžื• "ื”ื ืืžืจื• segterm, ื–ื” ืื•ืžืจ ืฉืื ื—ื ื• ืžืกืชื™ื™ืžื™ื, ืœื ืจืื™ืชื™, ืื ื™ ืœื ืžื›ื™ืจ ื‘ืงืฉื•ืช ืžืฉืชืžืฉ, ืื ื™ ืœื ื™ื•ื“ืข ืื™ื–ื” ืกื•ื’ ืฉืœ ื‘ืงืฉื•ืช ืฉืื ื™ ืขื•ื‘ื“ ืขืœื™ื”ืŸ ืขื›ืฉื™ื•, ื”ื ืืžืจื• SIGTERM, ื–ื” ืื•ืžืจ ืฉืื ื—ื ื• ืžืกืชื™ื™ืžื™ื " ื–ื• ื’ื ืืคืฉืจื•ืช ื’ืจื•ืขื”.

ืื™ื–ื• ืืคืฉืจื•ืช ื˜ื•ื‘ื”? ื”ื ืงื•ื“ื” ื”ืจืืฉื•ื ื” ื”ื™ื ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืืช ื”ืฉืœืžืช ื”ืคืขื•ืœื•ืช. ืืคืฉืจื•ืช ื˜ื•ื‘ื” ื”ื™ื ืฉื”ืฉืจืช ืฉืœืš ืขื“ื™ื™ืŸ ื™ื™ืงื— ื‘ื—ืฉื‘ื•ืŸ ืžื” ื”ื•ื ืขื•ืฉื” ืื ื”ื•ื ืžืงื‘ืœ SIGTERM.

SIGTERM ื”ื•ื ื›ื™ื‘ื•ื™ ืจืš, ื”ื•ื ืชื•ื›ื ืŸ ื‘ืžื™ื•ื—ื“, ื ื™ืชืŸ ืœื™ื™ืจื˜ ืื•ืชื• ื‘ืจืžืช ื”ืงื•ื“, ื ื™ืชืŸ ืœืขื‘ื“ ืื•ืชื•, ื ื’ื™ื“ ืฉืขื›ืฉื™ื• ืจื’ืข, ืงื•ื“ื ื ืกื™ื™ื ืืช ื”ืขื‘ื•ื“ื” ืฉื™ืฉ ืœื ื• ื•ืื– ื ืฆื.

ืžื ืงื•ื“ืช ืžื‘ื˜ ืฉืœ Kubernetes, ื›ืš ื–ื” ื ืจืื”. ื›ืืฉืจ ืื ื• ืื•ืžืจื™ื ืœืคื•ื“ ืฉืคื•ืขืœ ื‘ืืฉื›ื•ืœ Kubernetes, "ืื ื ืขืฆื•ืจ, ืขื–ื•ื‘", ืื• ืฉืื ื• ืžื•ืคืขืœื™ื ืžื—ื“ืฉ, ืื• ืžืชืจื—ืฉ ืขื“ื›ื•ืŸ ื›ืืฉืจ Kubernetes ื™ื•ืฆืจ ืžื—ื“ืฉ ืืช ื”ืคื•ื“ื™ื, Kubernetes ืฉื•ืœื— ื‘ื“ื™ื•ืง ืืช ืื•ืชื” ื”ื•ื“ืขืช SIGTERM ืืœ ื”ืคื•ื“, ืžืžืชื™ืŸ ืขื‘ื•ืจ ืงืฆืช ื–ืžืŸ, ื•, ื–ื” ื”ื–ืžืŸ ืฉื”ื•ื ืžืžืชื™ืŸ, ื–ื” ื’ื ืžื•ื’ื“ืจ, ื™ืฉ ืคืจืžื˜ืจ ืžื™ื•ื—ื“ ื›ื–ื” ื‘ืชืขื•ื“ื•ืช ื•ื”ื•ื ื ืงืจื Graceful ShutdownTimeout. ื›ืคื™ ืฉืืชื” ืžื‘ื™ืŸ, ื–ื” ืœื ื ืงืจื ื›ื›ื” ืกืชื, ื•ืœื ืกืชื ืื ื—ื ื• ืžื“ื‘ืจื™ื ืขืœ ื–ื” ืขื›ืฉื™ื•.

ืฉื ื ื•ื›ืœ ืœื•ืžืจ ืกืคืฆื™ืคื™ืช ื›ืžื” ื–ืžืŸ ืขืœื™ื ื• ืœื—ื›ื•ืช ื‘ื™ืŸ ื”ื–ืžืŸ ืฉืื ื• ืฉื•ืœื—ื™ื ืืช SIGTERM ืœืืคืœื™ืงืฆื™ื” ื•ืขื“ ืฉื ื‘ื™ืŸ ืฉื ืจืื” ืฉื”ืืคืœื™ืงืฆื™ื” ื”ืฉืชื’ืขื” ืžืžืฉื”ื• ืื• "ืชืงื•ืขื”" ื•ืื™ื ื” ืขื•ืžื“ืช ืœื”ืกืชื™ื™ื - ื•ืื ื—ื ื• ืฆืจื™ื›ื™ื ืฉืœื— ืœื• SIGKILL, ื›ืœื•ืžืจ, ืงืฉื” ืœื”ืฉืœื™ื ืืช ืขื‘ื•ื“ืชื•. ื›ืœื•ืžืจ, ื‘ื”ืชืื, ื™ืฉ ืœื ื• ืื™ื–ื” ื“ืžื•ืŸ ืฉืจืฅ, ื”ื•ื ืžืขื‘ื“ ืคืขื•ืœื•ืช. ืื ื• ืžื‘ื™ื ื™ื ืฉื‘ืžืžื•ืฆืข ื”ืคืขื•ืœื•ืช ืฉืœื ื• ืฉื”ื“ืžื•ืŸ ืขื•ื‘ื“ ืขืœื™ื”ืŸ ืœื ื ืžืฉื›ื•ืช ื™ื•ืชืจ ืž-30 ืฉื ื™ื•ืช ื‘ื›ืœ ืคืขื. ื‘ื”ืชืื ืœื›ืš, ื›ืืฉืจ SIGTERM ืžื’ื™ืข, ืื ื• ืžื‘ื™ื ื™ื ืฉื”ื“ืžื•ืŸ ืฉืœื ื• ื™ื›ื•ืœ, ืœื›ืœ ื”ื™ื•ืชืจ, ืœืกื™ื™ื 30 ืฉื ื™ื•ืช ืœืื—ืจ SIGTERM. ืื ื—ื ื• ื›ื•ืชื‘ื™ื ืืช ื–ื”, ืœืžืฉืœ, 45 ืฉื ื™ื•ืช ืœื™ืชืจ ื‘ื˜ื—ื•ืŸ ื•ืื•ืžืจื™ื ืฉ-SIGTERM. ืœืื—ืจ ืžื›ืŸ ื ื—ื›ื” 45 ืฉื ื™ื•ืช. ื‘ืชื™ืื•ืจื™ื”, ื‘ืžื”ืœืš ื”ื–ืžืŸ ื”ื–ื” ื”ืฉื“ ื”ื™ื” ืฆืจื™ืš ืœื”ืฉืœื™ื ืืช ืขื‘ื•ื“ืชื• ื•ืœืกื™ื™ื ืืช ืขืฆืžื•. ืื‘ืœ ืื ืคืชืื•ื ื–ื” ืœื ื”ื™ื” ื™ื›ื•ืœ, ื–ื” ืื•ืžืจ ืฉืกื‘ื™ืจ ืœื”ื ื™ื— ืฉื”ื•ื ืชืงื•ืข - ื–ื” ื›ื‘ืจ ืœื ืžืขื‘ื“ ืืช ื”ื‘ืงืฉื•ืช ืฉืœื ื• ื›ืจื’ื™ืœ. ื•ืชื•ืš 45 ืฉื ื™ื•ืช ืืชื” ื™ื›ื•ืœ ื‘ื‘ื˜ื—ื”, ืœืžืขืฉื”, ืœืชืงื•ืข ืื•ืชื•.

ื•ื›ืืŸ, ืœืžืขืฉื”, ื ื™ืชืŸ ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืืคื™ืœื• 2 ื”ื™ื‘ื˜ื™ื. ืจืืฉื™ืช, ื”ื‘ื™ื ื• ืฉืื ืงื™ื‘ืœืชื ื‘ืงืฉื”, ื”ืชื—ืœืชื ืœืขื‘ื•ื“ ืื™ืชื” ืื™ื›ืฉื”ื• ื•ืœื ื ืชืชื ืชื’ื•ื‘ื” ืœืžืฉืชืžืฉ, ืื‘ืœ ืงื™ื‘ืœืชื ืœืžืฉืœ SIGTERM. ื”ื’ื™ื•ื ื™ ืœื—ื“ื“ ืืช ื–ื” ื•ืœืชืช ืžืขื ื” ืœืžืฉืชืžืฉ. ื–ื• ื ืงื•ื“ื” ืžืกืคืจ ืื—ืช ื‘ื”ืงืฉืจ ื”ื–ื”. ื ืงื•ื“ื” ืžืกืคืจ ืฉืชื™ื™ื ื›ืืŸ ื”ื™ื ืฉืื ืืชื” ื›ื•ืชื‘ ืืช ื”ื™ื™ืฉื•ื ืฉืœืš, ื‘ื“ืจืš ื›ืœืœ ื‘ื ื” ืืช ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” ื‘ืฆื•ืจื” ื›ื–ื• ืฉืืชื” ืžืงื‘ืœ ื‘ืงืฉื” ืœื™ื™ืฉื•ื ืฉืœืš, ืื– ืืชื” ืžืชื—ื™ืœ ืงืฆืช ืขื‘ื•ื“ื”, ืžืชื—ื™ืœ ืœื”ื•ืจื™ื“ ืงื‘ืฆื™ื ืžืื™ืคืฉื”ื•, ืœื”ื•ืจื™ื“ ืžืกื“ ื ืชื•ื ื™ื, ื•ืžื” ืœื. - ื–ึถื”. ื‘ืื•ืคืŸ ื›ืœืœื™, ื”ืžืฉืชืžืฉ ืฉืœืš, ื”ื‘ืงืฉื” ืฉืœืš ืชืœื•ื™ื” ื—ืฆื™ ืฉืขื” ื•ืžื—ื›ื” ืฉืชืขื ื” ืœื• - ื•ืื–, ืกื‘ื™ืจ ืœื”ื ื™ื—, ืืชื” ืฆืจื™ืš ืœืขื‘ื•ื“ ืขืœ ื”ืืจื›ื™ื˜ืงื˜ื•ืจื”. ื›ืœื•ืžืจ, ืจืง ืงื—ื• ื‘ื—ืฉื‘ื•ืŸ ืืคื™ืœื• ื”ืฉื›ืœ ื”ื™ืฉืจ ืฉืื ื”ืคืขื•ืœื•ืช ืฉืœื›ื ืงืฆืจื•ืช, ืื– ื”ื’ื™ื•ื ื™ ืœื”ืชืขืœื ืž-SIGTERM ื•ืœืฉื ื•ืช ืื•ืชื•. ืื ื”ืคืขื•ืœื•ืช ืฉืœืš ืืจื•ื›ื•ืช, ืื– ื–ื” ืœื ื”ื’ื™ื•ื ื™ ืœื”ืชืขืœื ืž-SIGTERM ื‘ืžืงืจื” ื–ื”. ื”ื’ื™ื•ื ื™ ืœืขืฆื‘ ืžื—ื“ืฉ ืืช ื”ืืจื›ื™ื˜ืงื˜ื•ืจื” ื›ื“ื™ ืœื”ื™ืžื ืข ืžืคืขื•ืœื•ืช ืืจื•ื›ื•ืช ื›ืœ ื›ืš. ื›ื“ื™ ืฉื”ืžืฉืชืžืฉื™ื ืœื ืจืง ื™ืกืชื•ื‘ื‘ื• ื•ื™ื—ื›ื•. ืื ื™ ืœื ื™ื•ื“ืข, ืชืขืฉื” ืฉื ืื™ื–ืฉื”ื• websocket, ืชืขืฉื” ื”ื•ืงืก ื”ืคื•ืš ืฉื”ืฉืจืช ืฉืœืš ื›ื‘ืจ ื™ืฉืœื— ืœืœืงื•ื—, ื›ืœ ื“ื‘ืจ ืื—ืจ, ืื‘ืœ ืืœ ืชื›ืจื™ื— ืืช ื”ืžืฉืชืžืฉ ืœืชืœื•ืช ื—ืฆื™ ืฉืขื” ื•ืคืฉื•ื˜ ืชื—ื›ื” ืœืกืฉืŸ ืขื“ ืฉืืชื” ืœืขื ื•ืช ืœื•. ื›ื™ ืœื ื ื™ืชืŸ ืœืฆืคื•ืช ื”ื™ื›ืŸ ื”ื•ื ืขืœื•ืœ ืœื”ื™ืฉื‘ืจ.

ื›ืืฉืจ ื”ื™ื™ืฉื•ื ืฉืœืš ืžืกืชื™ื™ื, ืขืœื™ืš ืœืกืคืง ืงื•ื“ ื™ืฆื™ืื” ืžืชืื™ื. ื›ืœื•ืžืจ, ืื ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ื”ืชื‘ืงืฉื” ืœื”ื™ืกื’ืจ, ืœืขืฆื•ืจ, ื•ื”ื™ื ื”ืฆืœื™ื—ื” ืœืขืฆื•ืจ ืืช ืขืฆืžื” ื›ืจื’ื™ืœ, ืื– ืืชื” ืœื ืฆืจื™ืš ืœื”ื—ื–ื™ืจ ืื™ื–ื” ืฉื”ื•ื ืงื•ื“ ื™ืฆื™ืื” 1,5,255 ื•ื›ืŸ ื”ืœืื”. ื›ืœ ื“ื‘ืจ ืฉืื™ื ื• ืืคืก ืงื•ื“, ืœืคื—ื•ืช ื‘ืžืขืจื›ื•ืช ืœื™ื ื•ืงืก, ืื ื™ ื‘ื˜ื•ื— ื‘ื›ืš, ื ื—ืฉื‘ ื›ืœื ืžื•ืฆืœื—. ื›ืœื•ืžืจ, ื ื—ืฉื‘ ื›ื™ ืคื ื™ื™ืชืš ื‘ืžืงืจื” ื–ื” ื”ืกืชื™ื™ืžื” ื‘ื˜ืขื•ืช. ื‘ื”ืชืื ืœื›ืš, ื‘ืื•ืคืŸ ื™ื“ื™ื“ื•ืชื™, ืื ื”ื™ื™ืฉื•ื ืฉืœืš ื”ื•ืฉืœื ืœืœื ืฉื’ื™ืื”, ืืชื” ืื•ืžืจ 0 ืขืœ ื”ืคืœื˜. ืื ื”ื™ื™ืฉื•ื ืฉืœืš ื ื›ืฉืœ ืžืกื™ื‘ื” ื›ืœืฉื”ื™, ืืชื” ืื•ืžืจ ืœื-0 ื‘ืคืœื˜. ื•ืืชื” ื™ื›ื•ืœ ืœืขื‘ื•ื“ ืขื ื”ืžื™ื“ืข ื”ื–ื”.

ื•ื”ืื•ืคืฆื™ื” ื”ืื—ืจื•ื ื”. ื–ื” ืจืข ื›ืฉื”ืžืฉืชืžืฉ ืฉืœืš ืฉื•ืœื— ื‘ืงืฉื” ื•ื ืชืงืข ืœืžืฉืš ื—ืฆื™ ืฉืขื” ื‘ื–ืžืŸ ืฉืืชื” ืžืขื‘ื“ ืื•ืชื”. ืื‘ืœ ื‘ืื•ืคืŸ ื›ืœืœื™, ืื ื™ ืจื•ืฆื” ืœื•ืžืจ ื’ื ืขืœ ืžื” ืฉื‘ื›ืœืœ ืฉื•ื•ื” ืืช ื–ื” ืžื”ืฆื“ ืฉืœ ื”ืœืงื•ื—. ื–ื” ืœื ืžืฉื ื” ืื ื™ืฉ ืœืš ืืคืœื™ืงืฆื™ื” ืœื ื™ื™ื“, ื—ื–ื™ืช ืงืฆื” ื•ื›ื•'. ื™ืฉ ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืฉื‘ืื•ืคืŸ ื›ืœืœื™ ื ื™ืชืŸ ืœืกื™ื™ื ืืช ื”ืคื’ื™ืฉื” ืฉืœ ื”ืžืฉืชืžืฉ, ื”ื›ืœ ื™ื›ื•ืœ ืœืงืจื•ืช. ื‘ืงืฉื” ืขืฉื•ื™ื” ืœื”ื™ืฉืœื—, ืœืžืฉืœ, ืœื ืžืขื•ื‘ื“ืช ื•ืœื ืžื•ื—ื–ืจืช ืชื’ื•ื‘ื”. ื”ื—ื–ื™ืช ื”ืงืฆื” ืฉืœืš ืื• ื”ื™ื™ืฉื•ื ื”ื ื™ื™ื“ ืฉืœืš - ื›ืœ ืงืฆื” ืงืฆื” ื‘ืื•ืคืŸ ื›ืœืœื™, ื‘ื•ื ื ื’ื™ื“ ืืช ื–ื” ื›ืš - ืฆืจื™ื›ื™ื ืœืงื—ืช ื–ืืช ื‘ื—ืฉื‘ื•ืŸ. ืื ืืชื” ืขื•ื‘ื“ ืขื websockets, ื–ื” ื‘ื“ืจืš ื›ืœืœ ื”ื›ืื‘ ื”ื’ืจื•ืข ื‘ื™ื•ืชืจ ืฉื”ื™ื” ืœื™ ืื™ ืคืขื.

ื›ืฉื”ืžืคืชื—ื™ื ืฉืœ ื›ืžื” ืฆ'ืื˜ื™ื ืจื’ื™ืœื™ื ืœื ื™ื•ื“ืขื™ื ืืช ื–ื”, ืžืกืชื‘ืจ, ืฉืงืข ื”ืื™ื ื˜ืจื ื˜ ื™ื›ื•ืœ ืœื”ื™ืฉื‘ืจ. ืขื‘ื•ืจื, ื›ืฉืžืฉื”ื• ืงื•ืจื” ื‘ืคืจื•ืงืกื™, ืื ื—ื ื• ืคืฉื•ื˜ ืžืฉื ื™ื ืืช ื”ืชืฆื•ืจื”, ื•ื–ื” ืขื•ืฉื” ื˜ืขื™ื ื” ืžื—ื“ืฉ. ื‘ืื•ืคืŸ ื˜ื‘ืขื™, ื›ืœ ื”ืคื’ื™ืฉื•ืช ืืจื•ื›ื•ืช ื”ื—ื™ื™ื ื ืงืจืขื•ืช ื‘ืžืงืจื” ื–ื”. ืžืคืชื—ื™ื ื‘ืื™ื ืืœื™ื ื• ื‘ืจื™ืฆื” ื•ืื•ืžืจื™ื: "ื—ื‘ืจ'ื”, ืžื” ืืชื ืขื•ืฉื™ื, ื”ืฆ'ืื˜ ื”ืชืงืœืงืœ ืœื›ืœ ื”ืœืงื•ื—ื•ืช ืฉืœื ื•!" ืื ื—ื ื• ืื•ืžืจื™ื ืœื”ื: "ืžื” ืืชื ืขื•ืฉื™ื? ื”ืื ื”ืœืงื•ื—ื•ืช ืฉืœืš ืœื ืžืฆืœื™ื—ื™ื ืœื”ืชื—ื‘ืจ ืžื—ื“ืฉ? ื”ื ืื•ืžืจื™ื: "ืœื, ืื ื—ื ื• ืฆืจื™ื›ื™ื ืฉื”ืžืคื’ืฉื™ื ืœื ื™ื™ืงืจืขื•." ื‘ืงื™ืฆื•ืจ, ื–ื” ื‘ืขืฆื ืฉื˜ื•ื™ื•ืช. ืฆืจื™ืš ืœืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืืช ืฆื“ ื”ืœืงื•ื—. ื‘ืžื™ื•ื—ื“, ื›ืคื™ ืฉืืžืจืชื™, ืขื ื”ืคืขืœื•ืช ืืจื•ื›ื•ืช ื˜ื•ื•ื— ื›ื’ื•ืŸ websockets, ื–ื” ื™ื›ื•ืœ ืœื”ื™ืฉื‘ืจ, ื•ืœืœื ืชืฉื•ืžืช ืœื‘ ืœืžืฉืชืžืฉ, ืืชื” ืฆืจื™ืš ืœื”ื™ื•ืช ืžืกื•ื’ืœ ืœื”ืชืงื™ืŸ ืžื—ื“ืฉ ืกืฉื ื™ื ื›ืืœื”. ื•ืื– ื”ื›ืœ ืžื•ืฉืœื.

ะ ะตััƒั€ัั‹

ืœืžืขืฉื”, ื›ืืŸ ืื ื™ ืจืง ืืกืคืจ ืœื›ื ืกื™ืคื•ืจ ื™ืฉืจ. ืฉื•ื‘ ืžื”ื—ื™ื™ื ื”ืืžื™ืชื™ื™ื. ื”ื“ื‘ืจ ื”ื›ื™ ื—ื•ืœื ื™ ืฉืฉืžืขืชื™ ืขืœ ืžืฉืื‘ื™ื.

ืžืฉืื‘ื™ื ื‘ืžืงืจื” ื”ื–ื”, ืื ื™ ืžืชื›ื•ื•ืŸ, ืกื•ื’ ืฉืœ ื‘ืงืฉื•ืช, ืžื’ื‘ืœื•ืช ืฉืืชื” ื™ื›ื•ืœ ืœืฉื™ื ืขืœ ืชืจืžื™ืœื™ื ื‘ืืฉื›ื•ืœื•ืช Kubernetes ืฉืœืš. ื”ื“ื‘ืจ ื”ื›ื™ ืžืฆื—ื™ืง ืฉืฉืžืขืชื™ ืžืžืคืชื—... ืื—ื“ ืžื—ื‘ืจื™ื™ ื”ืžืคืชื—ื™ื ื‘ืžืงื•ื ืขื‘ื•ื“ื” ืงื•ื“ื ืืžืจ ืคืขื: "ื”ืืคืœื™ืงืฆื™ื” ืฉืœื™ ืœื ืชืชื—ื™ืœ ื‘ืืฉื›ื•ืœ." ื”ืกืชื›ืœืชื™ ืœืจืื•ืช ืฉื–ื” ืœื ืžืชื—ื™ืœ, ืื‘ืœ ืื• ืฉื–ื” ืœื ืžืชืื™ื ืœืžืฉืื‘ื™ื, ืื• ืฉื”ื ื”ืฆื™ื‘ื• ื’ื‘ื•ืœื•ืช ืžืื•ื“ ืงื˜ื ื™ื. ื‘ืงื™ืฆื•ืจ, ื”ืืคืœื™ืงืฆื™ื” ืœื ื™ื›ื•ืœื” ืœื”ืชื—ื™ืœ ื‘ื’ืœืœ ืžืฉืื‘ื™ื. ืื ื™ ืื•ืžืจ: "ื–ื” ืœื ื™ืชื—ื™ืœ ื‘ื’ืœืœ ืžืฉืื‘ื™ื, ืืชื” ืžื—ืœื™ื˜ ื›ืžื” ืืชื” ืฆืจื™ืš ื•ืžื’ื“ื™ืจ ืขืจืš ื”ื•ืœื." ื”ื•ื ืื•ืžืจ: "ืื™ื–ื” ืžืฉืื‘ื™ื?" ื”ืชื—ืœืชื™ ืœื”ืกื‘ื™ืจ ืœื• ืฉืฆืจื™ืš ืœื”ื’ื“ื™ืจ Kubernetes, ืžื’ื‘ืœื•ืช ืขืœ ื‘ืงืฉื•ืช ื•ื‘ืœื”, ื‘ืœื”, ื‘ืœื”. ื”ืื™ืฉ ื”ืงืฉื™ื‘ ื‘ืžืฉืš ื—ืžืฉ ื“ืงื•ืช, ื”ื ื”ืŸ ื•ืืžืจ: "ื‘ืืชื™ ืœื›ืืŸ ื›ื“ื™ ืœืขื‘ื•ื“ ื›ืžืคืชื—, ืื ื™ ืœื ืจื•ืฆื” ืœื“ืขืช ืฉื•ื ื“ื‘ืจ ืขืœ ืžืฉืื‘ื™ื ื›ืœืฉื”ื. ื‘ืืชื™ ืœื›ืืŸ ื›ื“ื™ ืœื›ืชื•ื‘ ืงื•ื“ ื•ื–ื”ื•". ื–ื” ืขืฆื•ื‘. ื–ื” ืจืขื™ื•ืŸ ืขืฆื•ื‘ ืžืื•ื“ ืžื ืงื•ื“ืช ืžื‘ื˜ื• ืฉืœ ืžืคืชื—. ื‘ืžื™ื•ื—ื“ ื‘ืขื•ืœื ื”ืžื•ื“ืจื ื™, ื›ื‘ื™ื›ื•ืœ, ืฉืœ devops ืคืจื•ื’ืจืกื™ื‘ื™ื™ื.

ืœืžื” ื‘ื›ืœืœ ืฆืจื™ืš ืžืฉืื‘ื™ื? ื™ืฉื ื 2 ืกื•ื’ื™ ืžืฉืื‘ื™ื ื‘-Kubernetes. ื—ืœืงืŸ ื ืงืจืื•ืช ื‘ืงืฉื•ืช, ืื—ืจื•ืช ื ืงืจืื•ืช ื’ื‘ื•ืœื•ืช. ืœืคื™ ืžืฉืื‘ื™ื ื ื‘ื™ืŸ ืฉื‘ืขืฆื ืชืžื™ื“ ื™ืฉ ืจืง ืฉืชื™ ื”ื’ื‘ืœื•ืช ื‘ืกื™ืกื™ื•ืช. ื›ืœื•ืžืจ, ืžื’ื‘ืœื•ืช ื–ืžืŸ CPU ื•ืžื’ื‘ืœื•ืช RAM ืขื‘ื•ืจ ืงื•ื ื˜ื™ื™ื ืจ ื”ืคื•ืขืœ ื‘- Kubernetes.

ืžื’ื‘ืœื” ืžืฆื™ื‘ื” ื’ื‘ื•ืœ ืขืœื™ื•ืŸ ืขืœ ื”ืื•ืคืŸ ืฉื‘ื• ื ื™ืชืŸ ืœื”ืฉืชืžืฉ ื‘ืžืฉืื‘ ื‘ื™ื™ืฉื•ื ืฉืœืš. ื›ืœื•ืžืจ, ื‘ื”ืชืื, ืื ืืชื” ืื•ืžืจ 1GB RAM ื‘ืžื’ื‘ืœื•ืช, ืื– ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืœื ืชื•ื›ืœ ืœื”ืฉืชืžืฉ ื‘ื™ื•ืชืจ ืž-1GB ืฉืœ RAM. ื•ืื ื”ื•ื ืคืชืื•ื ื™ืจืฆื” ื•ื™ื ืกื” ืœืขืฉื•ืช ื–ืืช, ืื– ืชื”ืœื™ืš ืฉื ืงืจื oom killer, ืžื—ื•ืฅ ืœื–ื™ื›ืจื•ืŸ, ื›ืœื•ืžืจ, ื™ื‘ื•ื ื•ื™ื”ืจื•ื’ ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš - ื›ืœื•ืžืจ, ื”ื™ื ืคืฉื•ื˜ ืชืชื—ื™ืœ ืžื—ื“ืฉ. ืืคืœื™ืงืฆื™ื•ืช ืœื ื™ื•ืคืขืœื• ืžื—ื“ืฉ ืขืœ ืกืžืš ืžืขื‘ื“. ืžื‘ื—ื™ื ืช CPU, ืื ืืคืœื™ืงืฆื™ื” ืžื ืกื” ืœื”ืฉืชืžืฉ ื‘ื”ืจื‘ื”, ื™ื•ืชืจ ืžื”ืžืฆื•ื™ืŸ ื‘ืžื’ื‘ืœื•ืช, ื”ืžืขื‘ื“ ืคืฉื•ื˜ ื™ื™ื‘ื—ืจ ื‘ืงืคื“ื ื•ืช. ื–ื” ืœื ืžื•ื‘ื™ืœ ืœื”ืคืขืœื” ืžื—ื“ืฉ. ื–ื” ื”ื’ื‘ื•ืœ - ื–ื” ื”ื’ื‘ื•ืœ ื”ืขืœื™ื•ืŸ.

ื•ื™ืฉ ื‘ืงืฉื”. ื‘ืงืฉื” ื”ื™ื ื›ื™ืฆื“ Kubernetes ืžื‘ื™ื ื” ื›ื™ืฆื“ ื”ืฆืžืชื™ื ื‘ืืฉื›ื•ืœ Kubernetes ืฉืœืš ืžืื•ื›ืœืกื™ื ื‘ื™ื™ืฉื•ืžื™ื. ื›ืœื•ืžืจ, ื‘ืงืฉื” ื”ื™ื ืกื•ื’ ืฉืœ ื”ืชื—ื™ื™ื‘ื•ืช ืฉืœ ื”ื‘ืงืฉื” ืฉืœืš. ื–ื” ืื•ืžืจ ืžื” ืื ื™ ืจื•ืฆื” ืœื”ืฉืชืžืฉ: "ื”ื™ื™ืชื™ ืจื•ืฆื” ืฉืชืฉืžื•ืจ ืœื™ ื›ืœ ื›ืš ื”ืจื‘ื” ืžืขื‘ื“ ื•ื›ืœ ื›ืš ื”ืจื‘ื” ื–ื™ื›ืจื•ืŸ." ืื ืœื•ื’ื™ื” ื›ืœ ื›ืš ืคืฉื•ื˜ื”. ืžื” ืื ื™ืฉ ืœื ื• ืฆื•ืžืช ืฉื™ืฉ ืœื•, ืื ื™ ืœื ื™ื•ื“ืข, 8 ืžืขื‘ื“ื™ื ื‘ืกืš ื”ื›ืœ. ื•ืžื’ื™ืข ืœืฉื ืคื•ื“, ืฉื‘ืงืฉื•ืชื™ื• ืื•ืžืจื•ืช 1 CPU, ืžื” ืฉืื•ืžืจ ืฉืœืฆื•ืžืช ื ื•ืชืจื• 7 CPUs. ื›ืœื•ืžืจ, ื‘ื”ืชืื, ื‘ืจื’ืข ืฉืžื’ื™ืขื™ื ืœืฆื•ืžืช ื–ื” 8 ืคื•ื“ื™ื, ืฉืœื›ืœ ืื—ื“ ืžื”ื ื™ืฉ 1 CPU ื‘ื‘ืงืฉื•ืช ืฉืœื”ื, ื”ืฆื•ืžืช, ื›ืื™ืœื• ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœ Kubernetes, ืื–ืœ ื”-CPU ื•ืœื ื ื™ืชืŸ ืœืงื‘ืœ ื™ื•ืชืจ ืคื•ื“ื™ื ืขื ื‘ืงืฉื•ืช. ื”ื•ืฉืง ื‘ืฆื•ืžืช ื–ื”. ืื ื›ืœ ื”ืฆืžืชื™ื ื ื’ืžืจื™ื ื‘-CPU, ืื– Kubernetes ื™ืชื—ื™ืœ ืœื”ื’ื™ื“ ืฉืื™ืŸ ืฆืžืชื™ื ืžืชืื™ืžื™ื ื‘ืืฉื›ื•ืœ ืœื”ืคืขื™ืœ ืืช ื”ืคื•ื“ื™ื ืฉืœืš ื›ื™ ื”-CPU ืื–ืœ.

ืœืžื” ืฆืจื™ืš ื‘ืงืฉื•ืช ื•ืœืžื” ื‘ืœื™ ื‘ืงืฉื•ืช, ืื ื™ ื—ื•ืฉื‘ ืฉืื™ืŸ ืฆื•ืจืš ืœื”ืฉื™ืง ืฉื•ื ื“ื‘ืจ ื‘- Kubernetes? ื‘ื•ืื• ื ื“ืžื™ื™ืŸ ืžืฆื‘ ื”ื™ืคื•ืชื˜ื™. ืืชื” ืžืฉื™ืง ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืœืœื ื‘ืงืฉื•ืช, Kubernetes ืœื ื™ื•ื“ืข ื›ืžื” ืžืžื” ื™ืฉ ืœืš, ืœืื™ืœื• ืฆืžืชื™ื ืืชื” ื™ื›ื•ืœ ืœื“ื—ื•ืฃ ืื•ืชื•. ื•ื‘ื›ืŸ, ื”ื•ื ื“ื•ื—ืฃ, ื“ื•ื—ืฃ, ื“ื•ื—ืฃ ืืœ ื”ืฆืžืชื™ื. ื‘ืฉืœื‘ ืžืกื•ื™ื, ืชืชื—ื™ืœ ืœืงื‘ืœ ืชื ื•ืขื” ืœืืคืœื™ืงืฆื™ื” ืฉืœืš. ื•ืื—ืช ื”ืืคืœื™ืงืฆื™ื•ืช ืคืชืื•ื ืžืชื—ื™ืœื” ืœื”ืฉืชืžืฉ ื‘ืžืฉืื‘ื™ื ืขื“ ืœื’ื‘ื•ืœื•ืช ืฉื™ืฉ ืœื” ืœืคื™ ื”ืžื’ื‘ืœื•ืช. ืžืกืชื‘ืจ ืฉื™ืฉ ืขื•ื“ ืืคืœื™ืงืฆื™ื” ื‘ืงืจื‘ืช ืžืงื•ื ื•ื’ื ื”ื™ื ื–ืงื•ืงื” ืœืžืฉืื‘ื™ื. ื”ืฆื•ืžืช ืœืžืขืฉื” ืžืชื—ื™ืœ ืœื”ื™ื’ืžืจ ืคื™ื–ื™ืช ืžื”ืžืฉืื‘ื™ื, ืœืžืฉืœ, OP. ื”ืฆื•ืžืช ืœืžืขืฉื” ืžืชื—ื™ืœ ืœื”ื™ื’ืžืจ ืคื™ื–ื™ืช ืžื”ืžืฉืื‘ื™ื, ืœืžืฉืœ, ื–ื™ื›ืจื•ืŸ ื’ื™ืฉื” ืืงืจืื™ืช (RAM). ื›ืฉื ื’ืžืจ ื”ื—ืฉืžืœ ืœืฆื•ืžืช, ืงื•ื“ื ื›ืœ ื”-docker ื™ืคืกื™ืง ืœื”ื’ื™ื‘, ืื—ืจ ื›ืš ื”-cubelet, ื•ืื– ืžืขืจื›ืช ื”ื”ืคืขืœื”. ื”ื ืคืฉื•ื˜ ื™ื™ืขืœืžื• ืžื—ื•ืกืจ ื”ื›ืจื” ื•ื”ื›ืœ ื‘ื”ื—ืœื˜ ื™ืคืกื™ืง ืœืขื‘ื•ื“ ื‘ืฉื‘ื™ืœืš. ื›ืœื•ืžืจ, ื–ื” ื™ื•ื‘ื™ืœ ืœื›ืš ืฉื”ืฆื•ืžืช ืฉืœืš ื™ืชืงืข ื•ืชืฆื˜ืจืš ืœื”ืคืขื™ืœ ืื•ืชื• ืžื—ื“ืฉ. ื‘ืงื™ืฆื•ืจ, ื”ืžืฆื‘ ืœื ืžืžืฉ ื˜ื•ื‘.

ื•ื›ืฉื™ืฉ ืœืš ื‘ืงืฉื•ืช, ื”ื’ื‘ื•ืœื•ืช ืœื ืžืื•ื“ ืฉื•ื ื™ื, ืœืคื—ื•ืช ืœื ื”ืจื‘ื” ื™ื•ืชืจ ืžื”ืžื’ื‘ืœื•ืช ืื• ื”ื‘ืงืฉื•ืช, ืื– ืืชื” ื™ื›ื•ืœ ืœืงื‘ืœ ืžื™ืœื•ื™ ื›ืœ ื›ืš ื ื•ืจืžืœื™ ื•ืจืฆื™ื•ื ืœื™ ืฉืœ ื™ื™ืฉื•ืžื™ื ืขืœ ืคื ื™ ื”ืฆืžืชื™ื ืฉืœ ืืฉื›ื•ืœื•ืช Kubernetes. ื™ื—ื“ ืขื ื–ืืช, Kubernetes ืžื•ื“ืขืช ื‘ืขืจืš ืœื›ืžื” ืžืžื” ื”ื™ื ืฉืžื” ืื™ืคื”, ื›ืžื” ืžืžื” ืžืฉืžืฉ ืื™ืคื”. ื›ืœื•ืžืจ, ื–ื” ื‘ื“ื™ื•ืง ืจื’ืข ื›ื–ื”. ื—ืฉื•ื‘ ืœื”ื‘ื™ืŸ ืืช ื–ื”. ื•ื—ืฉื•ื‘ ืœืฉืœื•ื˜ ืฉื–ื” ืžืฆื•ื™ืŸ.

ืื—ืกื•ืŸ ื ืชื•ื ื™ื

ื”ื ืงื•ื“ื” ื”ื‘ืื” ืฉืœื ื• ื”ื™ื ืขืœ ืื—ืกื•ืŸ ื ืชื•ื ื™ื. ืžื” ืœืขืฉื•ืช ืื™ืชื ื•ื‘ื›ืœืœ, ืžื” ืœืขืฉื•ืช ืขื ื”ืชืžื“ื” ื‘- Kubernetes?

ืื ื™ ื—ื•ืฉื‘, ืฉื•ื‘, ื‘ืชื•ืš ืฉืœื ื• ื‘ื™ืช ืกืคืจ ืขืจื‘, ื”ื™ื” ื ื•ืฉื ืขืœ ืžืกื“ ื”ื ืชื•ื ื™ื ื‘-Kubernetes. ื•ื ืจืื” ืœื™ ืฉืื ื™ ืืคื™ืœื• ื™ื•ื“ืข ื‘ืขืจืš ืžื” ืขืžื™ืชื™ืš ืืžืจื• ืœืš ื›ืฉื ืฉืืœื•: "ื”ืื ืืคืฉืจ ืœื”ืคืขื™ืœ ืžืกื“ ื ืชื•ื ื™ื ื‘-Kubernetes?" ืžืฉื•ื ืžื”, ื ืจืื” ืœื™ ืฉื”ืงื•ืœื’ื•ืช ืฉืœืš ื”ื™ื• ืฆืจื™ื›ื™ื ืœื”ื’ื™ื“ ืœืš ืฉืื ืืชื” ืฉื•ืืœ ืืช ื”ืฉืืœื” ื”ืื ืืคืฉืจ ืœื”ืคืขื™ืœ ืžืกื“ ื ืชื•ื ื™ื ื‘-Kubernetes, ืื– ื–ื” ื‘ืœืชื™ ืืคืฉืจื™.

ื”ื”ื™ื’ื™ื•ืŸ ื›ืืŸ ืคืฉื•ื˜. ืœื™ืชืจ ื‘ื˜ื—ื•ืŸ, ืื ื™ ืืกื‘ื™ืจ ืฉื•ื‘, ืื ืืชื” ื‘ื—ื•ืจ ืžืžืฉ ืžื’ื ื™ื‘ ืฉื™ื›ื•ืœ ืœื‘ื ื•ืช ืžืขืจื›ืช ื“ื™ ืกื•ื‘ืœื ื™ืช ืœืชืงืœื•ืช ืฉืœ ืื—ืกื•ืŸ ืจืฉืช ืžื‘ื•ื–ืจืช, ืชื‘ื™ืŸ ืื™ืš ืœื”ืชืื™ื ืžืกื“ ื ืชื•ื ื™ื ืœืžืงืจื” ื”ื–ื”, ืื™ืš ืขื ืŸ native ื‘ืงื•ื ื˜ื™ื™ื ืจื™ื ืฆืจื™ืš ืœืขื‘ื•ื“ ื‘ืžืกื“ ื ืชื•ื ื™ื ื‘ืื•ืคืŸ ื›ืœืœื™. ืกื‘ื™ืจ ืœื”ื ื™ื—, ืื™ืŸ ืœืš ืฉืืœื” ืœื’ื‘ื™ ืื™ืš ืœื”ืคืขื™ืœ ืืช ื–ื”. ืื ื™ืฉ ืœืš ืฉืืœื” ื›ื–ื•, ื•ืืชื” ืจื•ืฆื” ืœื•ื•ื“ื ืฉื”ื›ืœ ื™ืชืคืชื— ื•ื™ืขืžื•ื“ ืžืžืฉ ืœืžื•ื•ืช ื‘ื”ืคืงื” ื•ืœื ื™ื™ืคื•ืœ ืœืขื•ืœื, ืื– ื–ื” ืœื ืงื•ืจื”. ืžื•ื‘ื˜ื— ืœืš ืœื™ืจื•ืช ืœืขืฆืžืš ื‘ืจื’ืœ ืขื ื”ื’ื™ืฉื” ื”ื–ื•. ืื– ืขื“ื™ืฃ ืฉืœื.

ืžื” ืขืœื™ื ื• ืœืขืฉื•ืช ืขื ื”ื ืชื•ื ื™ื ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœื ื• ืชืจืฆื” ืœืื—ืกืŸ, ื›ืžื” ืชืžื•ื ื•ืช ืฉืžืฉืชืžืฉื™ื ืžืขืœื™ื, ื›ืžื” ื“ื‘ืจื™ื ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœื ื• ืžื™ื™ืฆืจืช ื‘ืžื”ืœืš ืคืขื•ืœืชื”, ื‘ื”ืคืขืœื”, ืœืžืฉืœ? ืžื” ืœืขืฉื•ืช ืื™ืชื ื‘-Kubernetes?

ื‘ืื•ืคืŸ ื›ืœืœื™, ื‘ืื•ืคืŸ ืื™ื“ื™ืืœื™, ื›ืŸ, ื›ืžื•ื‘ืŸ, Kubernetes ืชื•ื›ื ืŸ ื”ื™ื˜ื‘ ื•ื‘ื“ืจืš ื›ืœืœ ืชื•ื›ื ืŸ ื‘ื”ืชื—ืœื” ืขื‘ื•ืจ ื™ื™ืฉื•ืžื™ื ื—ืกืจื™ ืžื“ื™ื ื”. ื›ืœื•ืžืจ, ืขื‘ื•ืจ ืื•ืชืŸ ืืคืœื™ืงืฆื™ื•ืช ืฉืื™ื ืŸ ืžืื—ืกื ื•ืช ืžื™ื“ืข ื›ืœืœ. ื–ื” ืื™ื“ื™ืืœื™.

ืื‘ืœ, ื›ืžื•ื‘ืŸ, ื”ืืคืฉืจื•ืช ื”ืื™ื“ื™ืืœื™ืช ืœื ืชืžื™ื“ ืงื™ื™ืžืช. ืื– ืžื”? ื”ื ืงื•ื“ื” ื”ืจืืฉื•ื ื” ื•ื”ืคืฉื•ื˜ื” ื”ื™ื ืœืงื—ืช ืกื•ื’ ืฉืœ S3, ืจืง ืœื ืชื•ืฆืจืช ื‘ื™ืช, ืฉื’ื ืœื ื‘ืจื•ืจ ืื™ืš ื–ื” ืขื•ื‘ื“, ืืœื ืžืกืคืง ื›ืœืฉื”ื•. ืกืคืง ื˜ื•ื‘ ื•ื ื•ืจืžืœื™ - ื•ืœืžื“ ืืช ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืœื”ืฉืชืžืฉ ื‘-S3. ื›ืœื•ืžืจ, ื›ืืฉืจ ื”ืžืฉืชืžืฉ ืฉืœืš ืจื•ืฆื” ืœื”ืขืœื•ืช ืงื•ื‘ืฅ, ืืžื•ืจ "ื›ืืŸ, ื‘ื‘ืงืฉื”, ื”ืขืœื” ืื•ืชื• ืœ-S3." ื›ืฉื”ื•ื ืจื•ืฆื” ืœืงื‘ืœ ืืช ื–ื”, ืืžื•ืจ: "ื”ื ื” ืงื™ืฉื•ืจ ืœ-S3 ื‘ื—ื–ืจื” ื•ืงื— ืื•ืชื• ืžื›ืืŸ." ื–ื” ืื™ื“ื™ืืœื™.

ืื ืคืชืื•ื ืžืกื™ื‘ื” ื›ืœืฉื”ื™ ื”ืื•ืคืฆื™ื” ื”ืื™ื“ื™ืืœื™ืช ื”ื–ื• ืœื ืžืชืื™ืžื”, ื™ืฉ ืœืš ืืคืœื™ืงืฆื™ื” ืฉืœื ื›ืชื‘ืช, ืœื ืžืคืชื—ืช, ืื• ืฉื”ื™ื ืื™ื–ื•ืฉื”ื™ ืžื•ืจืฉืช ื ื•ืจืื™ืช, ื”ื™ื ืœื ื™ื›ื•ืœื” ืœื”ืฉืชืžืฉ ื‘ืคืจื•ื˜ื•ืงื•ืœ S3, ืืœื ื—ื™ื™ื‘ืช ืœืขื‘ื•ื“ ืขื ืกืคืจื™ื•ืช ืžืงื•ืžื™ื•ืช ื‘ ืชื™ืงื™ื•ืช ืžืงื•ืžื™ื•ืช. ืงื—ื• ืžืฉื”ื• ืคืฉื•ื˜ ื™ื•ืชืจ ืื• ืคื—ื•ืช, ืคืจืกื• ืืช Kubernetes. ื›ืœื•ืžืจ, ืœื’ื“ืจ ืžื™ื“ ืืช Ceph ืœื›ืžื” ืžืฉื™ืžื•ืช ืžื™ื ื™ืžืœื™ื•ืช, ื ืจืื” ืœื™, ื–ื” ืจืขื™ื•ืŸ ืจืข. ื›ื™ Ceph, ื›ืžื•ื‘ืŸ, ื”ื•ื ื˜ื•ื‘ ื•ืื•ืคื ืชื™. ืื‘ืœ ืื ืืชื” ืœื ื‘ืืžืช ืžื‘ื™ืŸ ืžื” ืืชื” ืขื•ืฉื”, ืื– ื‘ืจื’ืข ืฉืืชื” ืฉื ืžืฉื”ื• ืขืœ Ceph, ืืชื” ื™ื›ื•ืœ ื‘ืงืœื•ืช ืจื‘ื” ื•ืคืฉื•ื˜ ืœืขื•ืœื ืœื ืœื”ื•ืฆื™ื ืื•ืชื• ืžืฉื ืฉื•ื‘. ื›ื™ ื›ื™ื“ื•ืข, Ceph ืื•ื’ืจ ื ืชื•ื ื™ื ื‘ืืฉื›ื•ืœ ืฉืœื• ื‘ืฆื•ืจื” ื‘ื™ื ืืจื™ืช, ื•ืœื ื‘ืฆื•ืจื” ืฉืœ ืงื‘ืฆื™ื ืคืฉื•ื˜ื™ื. ืœื›ืŸ, ืื ืคืชืื•ื ืืฉื›ื•ืœ ื”-Ceph ืžืชืงืœืงืœ, ืื– ื™ืฉ ืกื‘ื™ืจื•ืช ืžืœืื” ื•ื’ื‘ื•ื”ื” ืฉืœืขื•ืœื ืœื ืชืงื‘ืœื• ืืช ื”ื ืชื•ื ื™ื ืฉืœื›ื ืžืฉื ื™ื•ืชืจ.

ื™ื”ื™ื” ืœื ื• ืงื•ืจืก ืขืœ Ceph, ืืชื” ื™ื›ื•ืœ ื”ื›ื™ืจื• ืืช ื”ืชื›ื ื™ืช ื•ื”ื’ื™ืฉื• ื‘ืงืฉื”.

ืœื›ืŸ, ืขื“ื™ืฃ ืœืขืฉื•ืช ืžืฉื”ื• ืคืฉื•ื˜ ื›ืžื• ืฉืจืช NFS. Kubernetes ื™ื›ื•ืœ ืœืขื‘ื•ื“ ืื™ืชื, ืืชื” ื™ื›ื•ืœ ืœืขืœื•ืช ืกืคืจื™ื” ืžืชื—ืช ืœืฉืจืช NFS - ื”ื™ื™ืฉื•ื ืฉืœืš ื”ื•ื ื‘ื“ื™ื•ืง ื›ืžื• ืกืคืจื™ื™ื” ืžืงื•ืžื™ืช. ื™ื—ื“ ืขื ื–ืืช, ื‘ืื•ืคืŸ ื˜ื‘ืขื™, ืืชื” ืฆืจื™ืš ืœื”ื‘ื™ืŸ ืฉืฉื•ื‘, ืืชื” ืฆืจื™ืš ืœืขืฉื•ืช ืžืฉื”ื• ืขื ื”-NFS ืฉืœืš, ืืชื” ืฆืจื™ืš ืœื”ื‘ื™ืŸ ืฉืœืคืขืžื™ื ื–ื” ืขืœื•ืœ ืœื”ืคื•ืš ืœื‘ืœืชื™ ื ื’ื™ืฉ ื•ืœืฉืงื•ืœ ืืช ื”ืฉืืœื” ืžื” ืชืขืฉื” ื‘ืžืงืจื” ื”ื–ื”. ืื•ืœื™ ืฆืจื™ืš ืœื’ื‘ื•ืช ืื•ืชื• ืื™ืคืฉื”ื• ื‘ืžื›ื•ื ื” ื ืคืจื“ืช.

ื”ื ืงื•ื“ื” ื”ื‘ืื” ืฉื“ื™ื‘ืจืชื™ ืขืœื™ื” ื”ื™ื ืžื” ืœืขืฉื•ืช ืื ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืžื™ื™ืฆืจืช ื›ืžื” ืงื‘ืฆื™ื ื‘ืžื”ืœืš ื”ืคืขื•ืœื”. ืœื“ื•ื’ืžื”, ื›ืืฉืจ ื”ื•ื ืžืชื—ื™ืœ, ื”ื•ื ืžื™ื™ืฆืจ ืงื•ื‘ืฅ ืกื˜ื˜ื™ ื›ืœืฉื”ื•, โ€‹โ€‹ื”ืžื‘ื•ืกืก ืขืœ ืžื™ื“ืข ื›ืœืฉื”ื• ืฉื”ืืคืœื™ืงืฆื™ื” ืžืงื‘ืœืช ืจืง ื‘ื–ืžืŸ ื”ื”ืฉืงื”. ืื™ื–ื” ืจื’ืข. ืื ืื™ืŸ ื”ืจื‘ื” ื ืชื•ื ื™ื ื›ืืœื”, ืืชื” ืœื ืฆืจื™ืš ืœื˜ืจื•ื— ื‘ื›ืœืœ, ืคืฉื•ื˜ ื”ืชืงืŸ ืืช ื”ื™ื™ืฉื•ื ื”ื–ื” ื‘ืขืฆืžืš ื•ืชืขื‘ื•ื“. ื”ืฉืืœื” ื”ื™ื—ื™ื“ื” ื›ืืŸ ื”ื™ื ืžื”, ืชืจืื”. ืœืขืชื™ื ืงืจื•ื‘ื•ืช ืžืื•ื“, ื›ืœ ืžื™ื ื™ ืžืขืจื›ื•ืช ืžื“ื•ืจ ืงื•ื“ื, ื›ืžื• ื•ื•ืจื“ืคืจืก ื•ื›ืŸ ื”ืœืื”, ื‘ืžื™ื•ื—ื“ ืขื ืชื•ืกืคื™ื ื—ื›ืžื™ื ืฉื”ืฉืชื ื•, ืžืคืชื—ื™ PHP ื—ื›ืžื™ื, ืœืขืชื™ื ืงืจื•ื‘ื•ืช ื”ื ื™ื•ื“ืขื™ื ืื™ืš ืœืขืฉื•ืช ืืช ื–ื” ื›ืš ืฉื”ื ื™ื•ืฆืจื™ื ืœืขืฆืžื ืกื•ื’ ืฉืœ ืงื•ื‘ืฅ. ื‘ื”ืชืื ืœื›ืš, ืื—ื“ ื™ื•ืฆืจ ืงื•ื‘ืฅ ืื—ื“, ื”ืฉื ื™ ื™ื•ืฆืจ ืงื•ื‘ืฅ ืฉื ื™. ื”ื ืฉื•ื ื™ื. ื”ืื™ื–ื•ืŸ ืžืชืจื—ืฉ ื‘ืืฉื›ื•ืœ Kubernetes ืฉืœ ื”ืœืงื•ื—ื•ืช ืคืฉื•ื˜ ื‘ืžืงืจื”. ื‘ื”ืชืื ืœื›ืš, ืžืกืชื‘ืจ ืฉื”ื ืœื ื™ื•ื“ืขื™ื ืœืขื‘ื•ื“ ื™ื—ื“ ืœืžืฉืœ. ืื—ื“ ื ื•ืชืŸ ืžื™ื“ืข ืื—ื“, ื”ืฉื ื™ ื ื•ืชืŸ ืœืžืฉืชืžืฉ ืžื™ื“ืข ืื—ืจ. ื–ื” ืžืฉื”ื• ืฉื›ื“ืื™ ืœื”ื™ืžื ืข ืžืžื ื•. ื›ืœื•ืžืจ, ื‘-Kubernetes, ืžื•ื‘ื˜ื— ืฉื›ืœ ืžื” ืฉืืชื” ืžืฉื™ืง ื™ื•ื›ืœ ืœืขื‘ื•ื“ ื‘ืžืกืคืจ ืžืงืจื™ื. ื›ื™ Kubernetes ื”ื•ื ื“ื‘ืจ ืžืจื’ืฉ. ื‘ื”ืชืื, ื”ื•ื ื™ื›ื•ืœ ืœื”ื–ื™ื– ื›ืœ ื“ื‘ืจ, ืžืชื™ ืฉื”ื•ื ืจื•ืฆื”, ื‘ืœื™ ืœืฉืื•ืœ ืืฃ ืื—ื“ ื‘ื›ืœืœ. ืœื›ืŸ, ืืชื” ืฆืจื™ืš ืœืกืžื•ืš ืขืœ ื–ื”. ื›ืœ ืžื” ืฉื™ื•ืฉืง ื‘ืžื•ืคืข ืื—ื“ ื™ื™ื›ืฉืœ ื‘ืžื•ืงื“ื ืื• ื‘ืžืื•ื—ืจ. ื›ื›ืœ ืฉื™ืฉ ืœืš ื™ื•ืชืจ ื”ืกืชื™ื™ื’ื•ื™ื•ืช, ื›ืš ื™ื™ื˜ื‘. ืื‘ืœ ืฉื•ื‘, ืื ื™ ืื•ืžืจ, ืื ื™ืฉ ืœืš ื›ืžื” ืงื‘ืฆื™ื ื›ืืœื”, ืื– ืืชื” ื™ื›ื•ืœ ืœืฉื™ื ืื•ืชื ืžืžืฉ ืžืชื—ืชื™ืš, ื”ื ืฉื•ืงืœื™ื ื›ืžื•ืช ืงื˜ื ื”. ืื ื™ืฉ ืงืฆืช ื™ื•ืชืจ ืžื”ื, ื›ื ืจืื” ืฉืœื ื›ื“ืื™ ืœื“ื—ื•ืฃ ืื•ืชื ืœืชื•ืš ื”ืžื™ื›ืœ.

ื”ื™ื™ืชื™ ืžื™ื™ืขืฅ ืฉื™ืฉ ื“ื‘ืจ ื›ืœ ื›ืš ื ืคืœื ื‘- Kubernetes, ืืชื” ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ื ืคื—. ื‘ืคืจื˜, ื™ืฉ ื ืคื— ืžืกื•ื’ ืจื™ืง dir. ื›ืœื•ืžืจ, ืคืฉื•ื˜ Kubernetes ืชื™ืฆื•ืจ ืื•ื˜ื•ืžื˜ื™ืช ืกืคืจื™ื” ื‘ืกืคืจื™ื•ืช ื”ืฉื™ืจื•ืช ืฉืœื” ื‘ืฉืจืช ืฉื‘ื• ื”ืชื—ืœืช. ื•ื”ื•ื ื™ืชืŸ ืœืš ืื•ืชื• ื›ื“ื™ ืฉืชื•ื›ืœ ืœื”ืฉืชืžืฉ ื‘ื•. ื™ืฉ ืจืง ื ืงื•ื“ื” ืื—ืช ื—ืฉื•ื‘ื”. ื›ืœื•ืžืจ, ื”ื ืชื•ื ื™ื ืฉืœืš ืœื ื™ืื•ื—ืกื ื• ื‘ืชื•ืš ื”ืงื•ื ื˜ื™ื™ื ืจ, ืืœื ืขืœ ื”ืžืืจื— ืขืœื™ื• ืืชื” ืคื•ืขืœ. ื™ืชืจื” ืžื›ืš, Kubernetes ื™ื›ื•ืœื” ืœืฉืœื•ื˜ ื‘-dirs ืจื™ืงื™ื ื›ืืœื” ื‘ืชืฆื•ืจื” ืจื’ื™ืœื” ื•ืžืกื•ื’ืœืช ืœืฉืœื•ื˜ ื‘ื’ื•ื“ืœ ื”ืžืงืกื™ืžืœื™ ืฉืœื”ื ื•ืœื ืœืืคืฉืจ ืœื—ืจื•ื’ ืžืžื ื•. ื”ื ืงื•ื“ื” ื”ื™ื—ื™ื“ื” ื”ื™ื ืฉืžื” ืฉื›ืชื‘ืช ื‘-dir ืจื™ืง ืœื ื”ื•ืœืš ืœืื™ื‘ื•ื“ ื‘ืžื”ืœืš ื”ืคืขืœื” ืžื—ื“ืฉ ืฉืœ ื”ืคื•ื“. ื›ืœื•ืžืจ, ืื ื”ืคื•ื“ ืฉืœืš ื ื•ืคืœ ื‘ื˜ืขื•ืช ื•ืขื•ืœื” ืฉื•ื‘, ื”ืžื™ื“ืข ื‘ื“ื™ืจ ื”ืจื™ืง ืœื ื™ืœืš ืœืฉื•ื ืžืงื•ื. ื”ื•ื ื™ื›ื•ืœ ืœื”ืฉืชืžืฉ ื‘ื• ืฉื•ื‘ ื‘ื”ืชื—ืœื” ื—ื“ืฉื” - ื•ื–ื” ื˜ื•ื‘. ืื ื”ืคื•ื“ ืฉืœืš ืขื•ื–ื‘ ืื™ืคืฉื”ื•, ืื– ื‘ืื•ืคืŸ ื˜ื‘ืขื™ ื”ื•ื ื™ืขื–ื•ื‘ ื‘ืœื™ ื ืชื•ื ื™ื. ื›ืœื•ืžืจ, ื‘ืจื’ืข ืฉื”ืคื•ื“ ืžื”ืฆื•ืžืช ืฉื‘ื• ื”ื•ื ื”ื•ืฉืง ืขื dir ืจื™ืง ื ืขืœื, dir ืจื™ืง ื ืžื—ืง.

ืžื” ืขื•ื“ ื˜ื•ื‘ ื‘ื“ื™ืจ ืจื™ืง? ืœื“ื•ื’ืžื”, ื–ื” ื™ื›ื•ืœ ืœืฉืžืฉ ื›ืžื˜ืžื•ืŸ. ื‘ื•ืื• ื ื“ืžื™ื™ืŸ ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœื ื• ืžื™ื™ืฆืจืช ืžืฉื”ื• ืชื•ืš ื›ื“ื™ ืชื ื•ืขื”, ื ื•ืชื ืช ืื•ืชื• ืœืžืฉืชืžืฉื™ื ื•ืขื•ืฉื” ื–ืืช ืœืื•ืจืš ื–ืžืŸ. ืœื›ืŸ, ื”ืืคืœื™ืงืฆื™ื”, ืœืžืฉืœ, ืžื™ื™ืฆืจืช ื•ื ื•ืชื ืช ืื•ืชื” ืœืžืฉืชืžืฉื™ื, ื•ื‘ืžืงื‘ื™ืœ ืžืื—ืกื ืช ืื•ืชื” ื‘ืžืงื•ื ื›ืœืฉื”ื•, โ€‹โ€‹ื›ืš ืฉื‘ืคืขื ื”ื‘ืื” ืฉื”ืžืฉืชืžืฉ ื™ื’ื™ืข ืœืื•ืชื• ื“ื‘ืจ, ื™ื”ื™ื” ืžื”ื™ืจ ื™ื•ืชืจ ืœืชืช ืื•ืชื” ืžื™ื“ื™ืช. ื ื™ืชืŸ ืœื‘ืงืฉ ืž-Kubernetes ืงื•ื‘ืฅ ืจื™ืง ืจื™ืง ืœื™ืฆื•ืจ ื‘ื–ื™ื›ืจื•ืŸ. ื•ื›ืš, ื”ืžื˜ืžื•ื ื™ื ืฉืœืš ื™ื›ื•ืœื™ื ื‘ื“ืจืš ื›ืœืœ ืœืขื‘ื•ื“ ื‘ืžื”ื™ืจื•ืช ื”ื‘ื–ืง - ื‘ืžื•ื ื—ื™ื ืฉืœ ืžื”ื™ืจื•ืช ื’ื™ืฉื” ืœื“ื™ืกืง. ื›ืœื•ืžืจ, ื™ืฉ ืœืš dir ืจื™ืง ื‘ื–ื™ื›ืจื•ืŸ, ื‘ืžืขืจื›ืช ื”ื”ืคืขืœื” ื”ื•ื ืžืื•ื—ืกืŸ ื‘ื–ื™ื›ืจื•ืŸ, ืื‘ืœ ืขื‘ื•ืจืš, ืขื‘ื•ืจ ื”ืžืฉืชืžืฉ ื‘ืชื•ืš ื”ืคื•ื“, ื–ื” ื ืจืื” ื›ืžื• ืกืคืจื™ื™ื” ืžืงื•ืžื™ืช ื‘ืœื‘ื“. ืืชื” ืœื ืฆืจื™ืš ืืช ื”ืืคืœื™ืงืฆื™ื” ื›ื“ื™ ืœืœืžื“ ืงืกื ืกืคืฆื™ืคื™. ืืชื” ืคืฉื•ื˜ ืœื•ืงื— ื™ืฉื™ืจื•ืช ื•ืžื›ื ื™ืก ืืช ื”ืงื•ื‘ืฅ ืฉืœืš ืœืกืคืจื™ื™ื”, ืื‘ืœ, ืœืžืขืฉื”, ื‘ื–ื™ื›ืจื•ืŸ ื‘ืžืขืจื›ืช ื”ื”ืคืขืœื”. ื–ื• ื’ื ืชื›ื•ื ื” ื ื•ื—ื” ืžืื•ื“ ืžื‘ื—ื™ื ืช Kubernetes.

ืื™ืœื• ื‘ืขื™ื•ืช ื™ืฉ ืœืžื™ื ื™ื•? ื”ื‘ืขื™ื” ื”ืขื™ืงืจื™ืช ืขื Minio ื”ื™ื ืฉื›ื“ื™ ืฉื”ื“ื‘ืจ ื”ื–ื” ื™ืขื‘ื•ื“, ื”ื•ื ืฆืจื™ืš ืœืคืขื•ืœ ืื™ืคืฉื”ื•, ื•ื—ื™ื™ื‘ืช ืœื”ื™ื•ืช ืื™ื–ื•ืฉื”ื™ ืžืขืจื›ืช ืงื‘ืฆื™ื, ื›ืœื•ืžืจ ืื—ืกื•ืŸ. ื•ื›ืืŸ ืื ื• ื ืชืงืœื™ื ื‘ืื•ืชืŸ ื‘ืขื™ื•ืช ืฉื™ืฉ ืœ-Ceph. ื›ืœื•ืžืจ, ืžื™ื ื™ื• ื—ื™ื™ื‘ืช ืœืื—ืกืŸ ืืช ื”ืงื‘ืฆื™ื ืฉืœื” ืื™ืคืฉื”ื•. ื–ื” ืคืฉื•ื˜ ืžืžืฉืง HTTP ืœืงื‘ืฆื™ื ืฉืœืš. ื™ืชืจื” ืžื›ืš, ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ื‘ื‘ื™ืจื•ืจ ื’ืจื•ืขื” ืžื–ื• ืฉืœ ื”-S3 ืฉืœ ืืžื–ื•ืŸ. ื‘ืขื‘ืจ, ื–ื” ืœื ื”ื™ื” ืžืกื•ื’ืœ ืœืืฉืจ ืืช ื”ืžืฉืชืžืฉ ื›ืจืื•ื™. ืขื›ืฉื™ื•, ืœืžื™ื˜ื‘ ื™ื“ื™ืขืชื™, ื”ื•ื ื›ื‘ืจ ื™ื›ื•ืœ ืœื™ืฆื•ืจ ื“ืœื™ื™ื ืขื ื”ืจืฉืื•ืช ืฉื•ื ื•ืช, ืื‘ืœ ืฉื•ื‘, ื ืจืื” ืœื™ ืฉื”ื‘ืขื™ื” ื”ืขื™ืงืจื™ืช ื”ื™ื, ื›ื‘ื™ื›ื•ืœ, ืžืขืจื›ืช ื”ืื—ืกื•ืŸ ื”ื‘ืกื™ืกื™ืช ืœื›ืœ ื”ืคื—ื•ืช.

ืื™ืš Empty dir ื‘ื–ื™ื›ืจื•ืŸ ืžืฉืคื™ืข ืขืœ ื”ื’ื‘ื•ืœื•ืช? ืœื ืžืฉืคื™ืข ืขืœ ื’ื‘ื•ืœื•ืช ื‘ืฉื•ื ืฆื•ืจื”. ื–ื” ื˜ืžื•ืŸ ื‘ื–ื™ื›ืจื•ืŸ ืฉืœ ื”ืžืืจื—, ื•ืœื ื‘ื–ื™ื›ืจื•ืŸ ืฉืœ ื”ืžื™ื›ืœ ืฉืœืš. ื›ืœื•ืžืจ, ื”ืžื™ื›ืœ ืฉืœืš ืœื ืจื•ืื” ืืช ื”-dir ื”ืจื™ืง ื‘ื–ื™ื›ืจื•ืŸ ื›ื—ืœืง ืžื”ื–ื™ื›ืจื•ืŸ ื”ืชืคื•ืก ืฉืœื•. ื”ืžืืจื— ืจื•ืื” ืืช ื–ื”. ื‘ื”ืชืื ืœื›ืš, ื›ืŸ, ืžื ืงื•ื“ืช ื”ืžื‘ื˜ ืฉืœ kubernetes, ื›ืืฉืจ ืชืชื—ื™ืœ ืœื”ืฉืชืžืฉ ื‘ื–ื”, ื™ื”ื™ื” ื˜ื•ื‘ ืœื”ื‘ื™ืŸ ืฉืืชื” ืžืงื“ื™ืฉ ื—ืœืง ืžื”ื–ื™ื›ืจื•ืŸ ืฉืœืš ืœ-dir ืจื™ืง. ื•ื‘ื”ืชืื, ื”ื‘ื™ื ื• ืฉื”ื–ื™ื›ืจื•ืŸ ื™ื›ื•ืœ ืœื”ื™ื’ืžืจ ืœื ืจืง ื‘ื’ืœืœ ืืคืœื™ืงืฆื™ื•ืช, ืืœื ื’ื ื‘ื’ืœืœ ืฉืžื™ืฉื”ื• ื›ื•ืชื‘ ืœืžื ื”ืœื™ื ื”ืจื™ืงื™ื ื”ืืœื”.

ืขื ื ื•ืช

ื•ืชืช ื”ื ื•ืฉื ื”ืื—ืจื•ืŸ ื”ื•ื ืžื” ื–ื” Cloudnative. ืœืžื” ื–ื” ื ื—ื•ืฅ? ืขื ื ื•ืช ื•ื›ื“ื•ืžื”.

ื›ืœื•ืžืจ, ืื•ืชืŸ ืืคืœื™ืงืฆื™ื•ืช ืฉืžืกื•ื’ืœื•ืช ื•ื ื›ืชื‘ื•ืช ืขืœ ืžื ืช ืœืขื‘ื•ื“ ื‘ืชืฉืชื™ืช ืขื ืŸ ืžื•ื“ืจื ื™ืช. ืื‘ืœ, ืœืžืขืฉื”, ืœ-Cloudnative ื™ืฉ ืขื•ื“ ื”ื™ื‘ื˜ ื›ื–ื”. ืฉื–ื• ืœื ืจืง ืืคืœื™ืงืฆื™ื” ืฉืœื•ืงื—ืช ื‘ื—ืฉื‘ื•ืŸ ืืช ื›ืœ ื”ื“ืจื™ืฉื•ืช ืฉืœ ืชืฉืชื™ืช ืขื ืŸ ืžื•ื“ืจื ื™ืช, ืืœื ื’ื ื™ื•ื“ืขืช ืœืขื‘ื•ื“ ืขื ืชืฉืชื™ืช ื”ืขื ืŸ ื”ืžื•ื“ืจื ื™ืช ื”ื–ื•, ื ืฆืœื• ืืช ื”ื™ืชืจื•ื ื•ืช ื•ื”ื—ืกืจื•ื ื•ืช ืฉืœ ื”ืขื•ื‘ื“ื” ืฉื”ื™ื ืขื•ื‘ื“ืช ื‘ืขื ื ื™ื ืืœื•. ืืœ ืชื’ื–ื™ื ื•ืชืขื‘ื•ื“ ื‘ืขื ื ื™ื, ืืœื ืชื ืฆืœ ืืช ื”ื™ืชืจื•ื ื•ืช ืฉืœ ืขื‘ื•ื“ื” ื‘ืขื ืŸ.

ื“ืจื™ืฉื•ืช ืœืคื™ืชื•ื— ืืคืœื™ืงืฆื™ื” ื‘-Kubernetes

ืจืง ื ื™ืงื— ืืช Kubernetes ื›ื“ื•ื’ืžื”. ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืคื•ืขืœืช ื‘-Kubernetes. ื”ื™ื™ืฉื•ื ืฉืœืš ืชืžื™ื“ ื™ื›ื•ืœ, ืื• ืœื™ืชืจ ื“ื™ื•ืง ืžื ื”ืœื™ ื”ื™ื™ืฉื•ื ืฉืœืš, ืชืžื™ื“ ื™ื›ื•ืœื™ื ืœื™ืฆื•ืจ ื—ืฉื‘ื•ืŸ ืฉื™ืจื•ืช. ื›ืœื•ืžืจ, ื—ืฉื‘ื•ืŸ ืœื”ืจืฉืื” ื‘-Kubernetes ืขืฆืžื• ื‘ืฉืจืช ืฉืœื•. ื”ื•ืกืฃ ืฉื ื›ืžื” ื–ื›ื•ื™ื•ืช ืฉืื ื—ื ื• ืฆืจื™ื›ื™ื. ื•ืืชื” ื™ื›ื•ืœ ืœื’ืฉืช ืืœ Kubernetes ืžืชื•ืš ื”ื™ื™ืฉื•ื ืฉืœืš. ืžื” ืืชื” ื™ื›ื•ืœ ืœืขืฉื•ืช ื‘ื“ืจืš ื–ื•? ืœื“ื•ื’ืžื”, ืžื”ืืคืœื™ืงืฆื™ื”, ืงื‘ืœ ื ืชื•ื ื™ื ืœื’ื‘ื™ ื”ื™ื›ืŸ ืžืžื•ืงืžื•ืช ื”ื™ื™ืฉื•ืžื™ื ื”ืื—ืจื™ื ืฉืœืš, ืžื•ืคืขื™ื ื“ื•ืžื™ื ืื—ืจื™ื, ื•ื™ื—ื“ ืื™ื›ืฉื”ื• ืชืชืงื‘ืฆื• ืขืœ ื’ื‘ื™ Kubernetes, ืื ื™ืฉ ืฆื•ืจืš ื›ื–ื”.

ืฉื•ื‘, ืžืžืฉ ื”ื™ื” ืœื ื• ืžืงืจื” ืœืื—ืจื•ื ื”. ื™ืฉ ืœื ื• ื‘ืงืจ ืื—ื“ ืฉืžืคืงื— ืขืœ ื”ืชื•ืจ. ื•ื›ืฉื›ืžื” ืžืฉื™ืžื•ืช ื—ื“ืฉื•ืช ืžื•ืคื™ืขื•ืช ื‘ืชื•ืจ ื”ื–ื”, ื”ื•ื ืขื•ื‘ืจ ืœ-Kubernetes - ื•ื‘ืชื•ืš Kubernetes ื”ื•ื ื™ื•ืฆืจ ืคื•ื“ ื—ื“ืฉ. ื ื•ืชืŸ ืœืคื•ื“ ื”ื–ื” ืื™ื–ื• ืžืฉื™ืžื” ื—ื“ืฉื” ื•ื‘ืžืกื’ืจืช ื”ืคื•ื“ ื”ื–ื”, ื”ืคื•ื“ ืžื‘ืฆืข ืืช ื”ืžืฉื™ืžื”, ืฉื•ืœื— ืชื’ื•ื‘ื” ืœื‘ืงืจ ืขืฆืžื•, ื•ืื– ื”ื‘ืงืจ ืขื•ืฉื” ืžืฉื”ื• ืขื ื”ืžื™ื“ืข ื”ื–ื”. ืœื“ื•ื’ืžื”, ื–ื” ืžื•ืกื™ืฃ ืžืกื“ ื ืชื•ื ื™ื. ื›ืœื•ืžืจ, ืฉื•ื‘, ื–ื” ื™ืชืจื•ืŸ ืœืขื•ื‘ื“ื” ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœื ื• ืคื•ืขืœืช ื‘-Kubernetes. ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื”ืฉืชืžืฉ ื‘ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช Kubernetes ื”ืžื•ื‘ื ื™ืช ืขืฆืžื” ืขืœ ืžื ืช ืœื”ืจื—ื™ื‘ ืื™ื›ืฉื”ื• ื•ืœื”ืคื•ืš ืืช ื”ืคื•ื ืงืฆื™ื•ื ืœื™ื•ืช ืฉืœ ื”ืืคืœื™ืงืฆื™ื” ืฉืœื ื• ืœื ื•ื—ื” ื™ื•ืชืจ. ื›ืœื•ืžืจ, ืืœ ืชืกืชื™ืจ ืื™ื–ืฉื”ื• ืงืกื ืขืœ ืื™ืš ืœื”ืคืขื™ืœ ืืคืœื™ืงืฆื™ื”, ืื™ืš ืœื”ืคืขื™ืœ ืขื•ื‘ื“. ื‘-Kubernetes ืคืฉื•ื˜ ืฉื•ืœื—ื™ื ื‘ืงืฉื” ื‘ืืคืœื™ืงืฆื™ื” ืื ื”ืืคืœื™ืงืฆื™ื” ื›ืชื•ื‘ื” ื‘-Python.

ื›ืš ื’ื ืื ื ืขื‘ื•ืจ ืžืขื‘ืจ ืœ-Kubernetes. ื™ืฉ ืœื ื• ืืช Kubernetes ืฉืœื ื• ืคื•ืขืœื™ื ืื™ืคืฉื”ื• - ื–ื” ื˜ื•ื‘ ืื ื”ื•ื ื ืžืฆื ื‘ืขื ืŸ ื›ืœืฉื”ื•. ืฉื•ื‘, ืื ื• ื™ื›ื•ืœื™ื ืœื”ืฉืชืžืฉ, ื•ืืคื™ืœื• ืฆืจื™ื›ื™ื, ืื ื™ ืžืืžื™ืŸ, ืœื”ืฉืชืžืฉ ื‘ื™ื›ื•ืœื•ืช ืฉืœ ื”ืขื ืŸ ืขืฆืžื• ืฉื‘ื• ืื ื• ืคื•ืขืœื™ื. ืžื”ื“ื‘ืจื™ื ื”ืืœืžื ื˜ืจื™ื™ื ืฉื”ืขื ืŸ ืžืกืคืง ืœื ื•. ืื™ื–ื•ืŸ, ื›ืœื•ืžืจ, ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœื™ืฆื•ืจ ืžืื–ื ื™ ืขื ืŸ ื•ืœื”ืฉืชืžืฉ ื‘ื”ื. ื–ื”ื• ื™ืชืจื•ืŸ ื™ืฉื™ืจ ืฉืœ ืžื” ืฉืื ื• ื™ื›ื•ืœื™ื ืœื”ืฉืชืžืฉ ื‘ื•. ืžื›ื™ื•ื•ืŸ ืฉืื™ื–ื•ืŸ ืขื ืŸ, ืจืืฉื™ืช, ืคืฉื•ื˜ ืžืกื™ืจ ืžืื™ืชื ื• ืื—ืจื™ื•ืช ื‘ืื•ืคืŸ ื˜ื™ืคืฉื™ ืœืื•ืคืŸ ืฉื‘ื• ื–ื” ืขื•ื‘ื“, ืื™ืš ื”ื•ื ืžื•ื’ื“ืจ. ื‘ื ื•ืกืฃ ื–ื” ืžืื•ื“ ื ื•ื—, ื›ื™ Kubernetes ืจื’ื™ืœื™ื ื™ื›ื•ืœื™ื ืœื”ืฉืชืœื‘ ืขื ืขื ื ื™ื.

ืื•ืชื• ื“ื‘ืจ ืœื’ื‘ื™ ืงื ื” ืžื™ื“ื”. Kubernetes ืจื’ื™ืœ ื™ื›ื•ืœ ืœื”ืฉืชืœื‘ ืขื ืกืคืงื™ ืขื ืŸ. ื™ื•ื“ืข ืœื”ื‘ื™ืŸ ืฉืื ืœืืฉื›ื•ืœ ื ื’ืžืจ ื”ืฆืžืชื™ื, ื›ืœื•ืžืจ ืื–ืœ ืฉื˜ื— ื”-node, ืื– ืฆืจื™ืš ืœื”ื•ืกื™ืฃ - Kubernetes ืขืฆืžื” ืชื•ืกื™ืฃ ืฆืžืชื™ื ื—ื“ืฉื™ื ืœืืฉื›ื•ืœ ืฉืœืš ื•ืชืชื—ื™ืœ ืœื”ืฉื™ืง ืขืœื™ื”ื ืคื•ื“ื™ื. ื›ืœื•ืžืจ, ื›ืฉื”ืขื•ืžืก ืฉืœืš ืžื’ื™ืข, ืžืกืคืจ ื”ืื— ืžืชื—ื™ืœ ืœืขืœื•ืช. ื›ืฉื”ืฆืžืชื™ื ื‘ืืฉื›ื•ืœ ื ื’ืžืจื™ื ืขื‘ื•ืจ ื”ืคื•ื“ื™ื ื”ืœืœื•, Kubernetes ืžืฉื™ืงื” ืฆืžืชื™ื ื—ื“ืฉื™ื ื•ื‘ื”ืชืื ืœื›ืš, ืžืกืคืจ ื”ืคื•ื“ื™ื ืขื“ื™ื™ืŸ ื™ื›ื•ืœ ืœื’ื“ื•ืœ. ื•ื–ื” ืžืื•ื“ ื ื•ื—. ื–ื•ื”ื™ ื”ื–ื“ืžื ื•ืช ื™ืฉื™ืจื” ืœื”ืจื—ื™ื‘ ืืช ื”ืžืงื‘ืฅ ืชื•ืš ื›ื“ื™ ืชื ื•ืขื”. ืœื ืžืื•ื“ ืžื”ื™ืจ, ื‘ืžื•ื‘ืŸ ื–ื” ืฉื–ื” ืœื ืฉื ื™ื™ื”, ื–ื” ื™ื•ืชืจ ื›ืžื• ื“ืงื” ืขืœ ืžื ืช ืœื”ื•ืกื™ืฃ ืฆืžืชื™ื ื—ื“ืฉื™ื.

ืื‘ืœ ืžื ื™ืกื™ื•ื ื™, ืฉื•ื‘, ื–ื” ื”ื“ื‘ืจ ื”ื›ื™ ืžื’ื ื™ื‘ ืฉืจืื™ืชื™ ืื™ ืคืขื. ื›ืืฉืจ ืงื ื” ื”ืžื™ื“ื” ืฉืœ ืืฉื›ื•ืœ Cloudnative ืžื‘ื•ืกืก ืขืœ ื”ืฉืขื” ื‘ื™ื•ื. ื–ื” ื”ื™ื” ืฉื™ืจื•ืช ืื—ื•ืจื™ ืฉืฉื™ืžืฉ ืื ืฉื™ื ื‘ืžืฉืจื“ ื”ืื—ื•ืจื™. ื›ืœื•ืžืจ, ื”ื ืžื’ื™ืขื™ื ืœืขื‘ื•ื“ื” ื‘-9 ื‘ื‘ื•ืงืจ, ืžืชื—ื™ืœื™ื ืœื”ื™ื›ื ืก ืœืžืขืจื›ืช, ื•ื‘ื”ืชืื, ืืฉื›ื•ืœ ื”-Cloudnative, ืฉื‘ื• ื”ื›ืœ ืคื•ืขืœ, ืžืชื—ื™ืœ ืœืชืคื•ื—, ืžืฉื™ืง ืคื•ื“ื™ื ื—ื“ืฉื™ื ื›ืš ืฉื›ืœ ืžื™ ืฉืžื’ื™ืข ืœืขื‘ื•ื“ื” ื™ื•ื›ืœ ืœืขื‘ื•ื“ ืขื ื”ืืคืœื™ืงืฆื™ื”. ื›ืฉื”ื ืขื•ื–ื‘ื™ื ืืช ื”ืขื‘ื•ื“ื” ื‘-8:6 ืื• ื‘-30:XNUMX, ืืฉื›ื•ืœื•ืช Kubernetes ืžื‘ื—ื™ื ื™ื ืฉืืฃ ืื—ื“ ื›ื‘ืจ ืœื ืžืฉืชืžืฉ ื‘ืืคืœื™ืงืฆื™ื” ื•ืžืชื—ื™ืœื™ื ืœื”ืชื›ื•ื•ืฅ. ืžื•ื‘ื˜ื— ื—ืกื›ื•ืŸ ืฉืœ ืขื“ XNUMX ืื—ื•ื–. ื–ื” ืขื‘ื“ ื‘ืืžื–ื•ืŸ ื‘ืื•ืชื” ืชืงื•ืคื”; ื‘ืื•ืชื” ืชืงื•ืคื” ืœื ื”ื™ื” ืืฃ ืื—ื“ ื‘ืจื•ืกื™ื” ืฉื™ื›ื•ืœ ืœืขืฉื•ืช ืืช ื–ื” ื›ืœ ื›ืš ื˜ื•ื‘.

ืื ื™ ืื’ื™ื“ ืœืš ื™ืฉืจ, ื”ื—ื™ืกื›ื•ืŸ ื”ื•ื 30 ืื—ื•ื– ืคืฉื•ื˜ ื‘ื’ืœืœ ืฉืื ื—ื ื• ืžืฉืชืžืฉื™ื ื‘-Kubernetes ื•ืžื ืฆืœื™ื ืืช ื”ื™ื›ื•ืœื•ืช ืฉืœ ื”ืขื ืŸ. ืขื›ืฉื™ื• ืืคืฉืจ ืœืขืฉื•ืช ืืช ื–ื” ื‘ืจื•ืกื™ื”. ืื ื™ ืœื ืืคืจืกื ืœืืฃ ืื—ื“, ื›ืžื•ื‘ืŸ, ืื‘ืœ ื‘ื•ื ื ื’ื™ื“ ืฉื™ืฉ ืกืคืงื™ื ืฉื™ื›ื•ืœื™ื ืœืขืฉื•ืช ืืช ื–ื”, ืœืกืคืง ืืช ื–ื” ื™ืฉื™ืจื•ืช ืžื”ืงื•ืคืกื” ืขื ื›ืคืชื•ืจ.

ื™ืฉ ื ืงื•ื“ื” ืื—ืจื•ื ื” ืฉื’ื ืืœื™ื” ืื ื™ ืจื•ืฆื” ืœื”ืกื‘ ืืช ืชืฉื•ืžืช ืœื‘ืš. ื›ื“ื™ ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœืš, ื”ืชืฉืชื™ืช ืฉืœืš ืชื”ื™ื” Cloudnative, ื”ื’ื™ื•ื ื™ ืœื”ืชื—ื™ืœ ืกื•ืฃ ืกื•ืฃ ืœื”ืชืื™ื ืืช ื”ื’ื™ืฉื” ืฉื ืงืจืืช Infrastructure as a Code. ื›ืœื•ืžืจ, ื–ื” ืื•ืžืจ ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœืš, ืื• ื™ื•ืชืจ ื ื›ื•ืŸ ื”ืชืฉืชื™ืช ืฉืœืš, ื ื—ื•ืฆื” ื‘ื“ื™ื•ืง ื‘ืื•ืชื• ืื•ืคืŸ ื›ืžื• ื”ืืคืœื™ืงืฆื™ื” ืฉืœืš. ืงื•ื“ ืชืืจ ืืช ื”ื™ื™ืฉื•ื ืฉืœืš, ื”ื”ื™ื’ื™ื•ืŸ ื”ืขืกืงื™ ืฉืœืš ื‘ืฆื•ืจื” ืฉืœ ืงื•ื“. ื•ืชืขื‘ื•ื“ ืขื ื–ื” ื›ืงื•ื“, ื›ืœื•ืžืจ, ื‘ื“ื•ืง ืื•ืชื•, ื’ืœื’ืœ ืื•ืชื•, ืื—ืกืŸ ืื•ืชื• ื‘-git, ื”ื—ืœ ืขืœื™ื• CICD.

ื•ื–ื” ื‘ื“ื™ื•ืง ืžื” ืฉืžืืคืฉืจ ืœืš, ืจืืฉื™ืช, ืœืฉืœื•ื˜ ืชืžื™ื“ ืขืœ ื”ืชืฉืชื™ืช ืฉืœืš, ืœื”ื‘ื™ืŸ ืชืžื™ื“ ื‘ืื™ื–ื” ืžืฆื‘ ื”ื™ื ื ืžืฆืืช. ืฉื ื™ืช, ื”ื™ืžื ืข ืžืคืขื•ืœื•ืช ื™ื“ื ื™ื•ืช ื”ื’ื•ืจืžื•ืช ืœืฉื’ื™ืื•ืช. ืฉืœื™ืฉื™ืช, ื”ื™ืžื ืข ืคืฉื•ื˜ ืžืžื” ืฉื ืงืจื ืชื—ืœื•ืคื”, ื›ืืฉืจ ืืชื” ื›ืœ ื”ื–ืžืŸ ืฆืจื™ืš ืœื‘ืฆืข ืืช ืื•ืชืŸ ืžืฉื™ืžื•ืช ื™ื“ื ื™ื•ืช. ืจื‘ื™ืขื™ืช, ื–ื” ืžืืคืฉืจ ืœืš ืœื”ืชืื•ืฉืฉ ื”ืจื‘ื” ื™ื•ืชืจ ืžื”ืจ ื‘ืžืงืจื” ืฉืœ ืชืงืœื”. ื‘ืจื•ืกื™ื”, ื‘ื›ืœ ืคืขื ืฉืื ื™ ืžื“ื‘ืจ ืขืœ ื–ื”, ืชืžื™ื“ ื™ืฉ ืžืกืคืจ ืขืฆื•ื ืฉืœ ืื ืฉื™ื ืฉืื•ืžืจื™ื: "ื›ืŸ, ื–ื” ื‘ืจื•ืจ, ืื‘ืœ ื™ืฉ ืœืš ื’ื™ืฉื•ืช, ื‘ืงื™ืฆื•ืจ, ืื™ืŸ ืฆื•ืจืš ืœืชืงืŸ ืฉื•ื ื“ื‘ืจ". ืื‘ืœ ื–ื” ื ื›ื•ืŸ. ืื ืžืฉื”ื• ืžืงื•ืœืงืœ ื‘ืชืฉืชื™ืช ืฉืœืš, ืื– ืžื ืงื•ื“ืช ืžื‘ื˜ ืฉืœ ื’ื™ืฉืช Cloudnative ื•ืžื ืงื•ื“ืช ืžื‘ื˜ ืฉืœ Infrastructure ื›ืงื•ื“, ื‘ืžืงื•ื ืœืชืงืŸ ืืช ื–ื”, ืœืœื›ืช ืœืฉืจืช, ืœื”ื‘ื™ืŸ ืžื” ืฉื‘ื•ืจ ื•ืœืชืงืŸ ืืช ื–ื”, ื–ื” ื™ื•ืชืจ ืงืœ ื›ื“ื™ ืœืžื—ื•ืง ืืช ื”ืฉืจืช ื•ืœื™ืฆื•ืจ ืื•ืชื• ืฉื•ื‘. ื•ืืฉื—ื–ืจ ืืช ื›ืœ ื–ื”.

ื›ืœ ื”ื ื•ืฉืื™ื ื”ืœืœื• ื ื“ื•ื ื™ื ื‘ื™ืชืจ ืคื™ืจื•ื˜ ื‘ ืงื•ืจืกื™ ื•ื™ื“ืื• ืฉืœ Kubernetes: Junior, Basic, Mega. ื‘ืœื—ื™ืฆื” ืขืœ ื”ืงื™ืฉื•ืจ ืชื•ื›ืœื• ืœื”ื›ื™ืจ ืืช ื”ืชื›ื ื™ืช ื•ื”ืชื ืื™ื. ื”ื“ื‘ืจ ื”ื ื•ื— ื”ื•ื ืฉืืชื” ื™ื›ื•ืœ ืœืฉืœื•ื˜ ื‘- Kubernetes ืขืœ ื™ื“ื™ ืœื™ืžื•ื“ ืžื”ื‘ื™ืช ืื• ื”ืขื‘ื•ื“ื” ื‘ืžืฉืš 1-2 ืฉืขื•ืช ื‘ื™ื•ื.

ืžืงื•ืจ: www.habr.com

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