@Kubernetes Meetup #3 ื‘ืงื‘ื•ืฆืช Mail.ru: 21 ื‘ื™ื•ื ื™

@Kubernetes Meetup #3 ื‘ืงื‘ื•ืฆืช Mail.ru: 21 ื‘ื™ื•ื ื™

ืžืคื‘ืจื•ืืจ ืื•ื”ื‘ Kubernetes ื ื“ืžื” ืœื ื• ืฉืขื‘ืจ ื ืฆื—. ื”ื“ื‘ืจ ื”ื™ื—ื™ื“ ืฉื”ืื™ืจ ืžืขื˜ ืืช ื”ื”ืคืจื“ื” ื”ื™ื” ืฉื”ืฆืœื—ื ื• ืœื”ื™ื›ื ืก ืœืงืจืŸ Cloud Native Computing, ืœืืฉืจ ืืช ื”ืคืฆืช Kubernetes ืฉืœื ื• ื‘ืžืกื’ืจืช Certified Kubernetes Conformance Program, ื•ื’ื ืœื”ืฉื™ืง ืื•ืชื” ื‘ืฉื™ืจื•ืช ืžื™ื›ืœื™ ืขื ืŸ ืฉืœ Mail.ru ื”ื™ื™ืฉื•ื ืฉืœื” ืฉืœ Kubernetes Cluster Autoscaler.

ื”ื’ื™ืข ื”ื–ืžืŸ ืœืžืคื’ืฉ @Kubernetes ื”ืฉืœื™ืฉื™! ื‘ืงืฆืจื”:

  • Gazprombank ื™ืกืคืจ ืœื›ื ื›ื™ืฆื“ ื”ื ืžืฉืชืžืฉื™ื ื‘-Kubernetes ื‘ืžื•"ืค ืฉืœื”ื ื›ื“ื™ ืœื ื”ืœ ืืช OpenStack;
  • Mail.ru Cloud Solutions - ื›ื™ืฆื“ ืœืฉื ื•ืช ืงื ื” ืžื™ื“ื” ืฉืœ ื™ื™ืฉื•ืžื™ื ื‘-K8S ื‘ืืžืฆืขื•ืช scalers ื•ื›ื™ืฆื“ ื”ื›ื™ื ื• ืืช ื”ื™ื™ืฉื•ื ืฉืœื”ื ืฉืœ Kubernetes Cluster Autoscaler;
  • ื•ืกื•ื›ื ื•ืช Wunderman Thompson - ื›ื™ืฆื“ Kubernetes ืขื•ื–ืจืช ืœื”ื ืœื™ื™ืขืœ ืืช ื’ื™ืฉืช ื”ืคื™ืชื•ื— ืฉืœื”ื ื•ืžื“ื•ืข ื™ืฉ ื™ื•ืชืจ Dev ืžืืฉืจ Ops ื‘-DevOps.

ื”ืคื’ื™ืฉื” ืชืชืงื™ื™ื ื‘-21 ื‘ื™ื•ื ื™ (ืฉื™ืฉื™) ื‘ืฉืขื” 18:30 ื‘ืžืฉืจื“ ืžื•ืกืงื‘ื” ืฉืœ ืงื‘ื•ืฆืช Mail.ru (ืœื ื™ื ื’ืจื“ืกืงื™ ืคืจื•ืกืคืงื˜, 39, ื‘ื ื™ื™ืŸ 79). ื”ืจืฉืžื” ื ื“ืจืฉ ื•ื ืกื’ืจ ื‘-20 ื‘ื™ื•ื ื™ ื‘ืฉืขื” 11:59 (ืื• ืžื•ืงื“ื ื™ื•ืชืจ ืื ื ื’ืžืจ ื”ืžืงื•ื).

"Kubernetes ืœืžืคืชื—ื™ื: ื›ืžื” Devs ื™ืฉ ื‘-DevOps?"

ื’ืจื™ื’ื•ืจื™ ื ื™ืงื•ื ื•ื‘, ื•ื•ื ื“ืจืžืŸ ืชื•ืžืคืกื•ืŸ, ืžื ื›"ืœ

ืื™ืŸ ืœื ื• ืืฉื›ื•ืœื•ืช ืฉืœ 500 ืฆืžืชื™ื. ืื™ืŸ ืœื ื• DevOps ืงืคื“ื ื™ื™ื. ืื™ืŸ ืœื ื• ืฆื•ื•ืชื™ ืžื•ืฆืจ ื™ื™ืขื•ื“ื™ื™ื. ืื‘ืœ ื™ืฉ ืœื ื• ื”ืจื‘ื” ืคืจื•ื™ืงื˜ื™ื ืžืขื ื™ื™ื ื™ื ื•ืชืฉื•ื‘ื•ืช ืœืฉืืœื•ืช ืฉืžืฆืื ื• ืชื•ืš ื›ื“ื™ ืคื™ืชื•ื— ื•ืชืžื™ื›ื” ื‘ืคืจื•ื™ืงื˜ื™ื ื”ืืœื”. ืงื•ื“ื ื›ืœ, ืื ื—ื ื• ืžืคืชื—ื™ื ื•ืจื’ื™ืœื™ื ืœื™ืฆื•ืจ ื‘ืขืฆืžื ื• ื›ืœื™ื ืฉื‘ื”ื ื ืฉืชืžืฉ ืื—ืจ ื›ืš. ืื•ืœื™ ื”ื ื™ืขื–ืจื• ืœืš ื’ื ื‘ืขื‘ื•ื“ืชืš.

ืกื•ื›ื ื•ืช Wunderman Thompson ื”ื™ื ืื—ืช ื”ื—ืœื•ืฆื•ืช ื‘ืคื™ืชื•ื— ืคืชืจื•ื ื•ืช ืื™ื ื˜ืจื ื˜ ื‘ืจื•ืกื™ื”, ื•ื›ืขืช ื”ื™ื ืžืคืชื—ืช ื’ื ื“ืคื™ ื ื—ื™ืชื” ืคืฉื•ื˜ื™ื ื•ื’ื ืžืขืจื›ื•ืช ืžื‘ื•ื–ืจื•ืช ืžื•ืจื›ื‘ื•ืช. Kubernetes ืžืกื™ื™ืขืช ืœื™ื™ืขืœ ืืช ื”ื’ื™ืฉื” ืœืคื™ืชื•ื—, ื•ืžืกื™ื™ืขืช ืœืœืงื•ื—ื•ืช ืกื•ื›ื ื•ืช ืœืืจื— ื•ืœืชืคืขืœ ืืช ื”ืคืชืจื•ื ื•ืช ืฉื ื•ืฆืจื•.

ื‘ืžืขืจื›ื•ืช ืžื‘ื•ื–ืจื•ืช ืขื ืžืกืคืจ ืจื‘ ืฉืœ ืื™ื ื˜ื’ืจืฆื™ื•ืช ื•ืจื›ื™ื‘ื™ื ืคื ื™ืžื™ื™ื, ืืจื›ื™ื˜ืงื˜ื•ืจืช ืžื™ืงืจื•-ืฉื™ืจื•ืช ื”ื™ื ืชื’ื•ื‘ื” ื˜ื‘ืขื™ืช ืœื“ืจื™ืฉื•ืช ืœืฉื“ืจื•ื’ ื•ืœืชื—ื–ื•ืงื” ืฉืœ ื”ืคืชืจื•ืŸ, ืืš ื”ืžืขื‘ืจ ืœืืจื›ื™ื˜ืงื˜ื•ืจื” ื›ื–ื• ืžื•ืœื™ื“ ืฉื•ืจื” ืฉืœืžื” ืฉืœ ื‘ืขื™ื•ืช ื”ืงืฉื•ืจื•ืช ืœื ื™ื”ื•ืœ ื’ืจืกืื•ืช ื”ื•ึนืฆึธืึธื” ืœึฐืื•ึนืจ. ื”ืขื•ื‘ื“ื” ืฉืื ื—ื ื• ืกื•ื›ื ื•ืช, ื•ืœื ืฆื•ื•ืช ืžื•ืฆืจ ื™ื™ืขื•ื“ื™, ื•ื”ืžืคืชื—ื™ื ืฉืœื ื• ืœื ืฉื•ืžืจื™ื ื›ืœ ื”ื–ืžืŸ ืืช ื”ื”ืงืฉืจ ื”ืคืจื•ืก ืฉืœ ืคืชืจื•ืŸ ืกืคืฆื™ืคื™ ื‘ืžื›ื•ื ื•ืช ืฉืœื”ื, ื›ื•ืคื” ืืช ื”ื“ืจื™ืฉื•ืช ืฉืœื” ืœื’ื‘ื™ ื™ื›ื•ืœืช ื”ืฉื—ื–ื•ืจ ืฉืœ ืกื‘ื™ื‘ืช ื”ืคื™ืชื•ื—, ื”ื™ื›ื•ืœืช ืœื‘ืฆืข ืฉื™ื ื•ื™ื™ื ืœืžืกืคืจ ืฆื•ื•ืชื™ื ื‘ื• ื–ืžื ื™ืช ื•ืœื—ื–ื•ืจ ืœืคืจื•ื™ืงื˜ ืœืื—ืจ ื–ืžืŸ ืžื”. ื‘ืชื’ื•ื‘ื” ืœืืชื’ืจื™ื ื”ืœืœื•, ืคื™ืชื—ื ื• ืชื”ืœื™ื›ื™ื ื•ื›ืœื™ื ืฉืžืงืœื™ื ืขืœ ื”ืžืคืชื—ื™ื ื•ื”-DevOps ืฉืœื ื• ืœืคืชื— ื•ืœืชืžื•ืš ื‘ืคืชืจื•ื ื•ืช ืฉื”ื ื™ื•ืฆืจื™ื.

ืชืœืžื“ ืžื“ื•ืข DevOps ื”ื•ื ื™ื•ืชืจ Dev ืžืืฉืจ Ops, ื•ื›ื™ืฆื“ ืขืฆืœื•ืช ื™ื›ื•ืœื” ืœื”ืคื—ื™ืช ืืช ื–ืžืŸ ื”ืคื™ืชื•ื—/ืชืžื™ื›ื” ื•ื”ืขืœื•ืช, ื›ืžื• ื’ื:

  • ื›ื™ืฆื“ Kubernetes ืฉื™ื ืชื” ืืช ื”ื“ืจืš ื‘ื” ืื ื• ืžืคืชื—ื™ื ืคืจื•ื™ืงื˜ื™ื;
  • ืื™ืš ื ืจืื” ืžื—ื–ื•ืจ ื”ื—ื™ื™ื ืฉืœ ื”ืงื•ื“ ืฉืœื ื•;
  • ื‘ืื™ืœื• ื›ืœื™ื ืื ื• ืžืฉืชืžืฉื™ื ืœืคืจืกื•ื ืžื‘ื•ืงืจ ืฉืœ ืฉื™ืจื•ืชื™ ืžื™ืงืจื•;
  • ื›ื™ืฆื“ ืื ื• ืคื•ืชืจื™ื ืืช ื”ื‘ืขื™ื” ืฉืœ ื”ืจื›ื‘ืช ื—ืคืฆื™ื ืžื™ื•ืฉื ื™ื;
  • ืื™ืš ืื ื—ื ื• ืคื•ืจืกื™ื ืœืืฉื›ื•ืœ ื‘ื”ื ืื”.

"ืฉื™ื ื•ื™ ืงื ื” ืžื™ื“ื” ืฉืœ ื™ื™ืฉื•ืžื™ื ืขื Kubernetes Cluster Autoscaler: ื”ื ื™ื•ืื ืกื™ื ืฉืœ Autoscaler ื•ื”ื˜ืžืขืช ืคืชืจื•ื ื•ืช ื”ืขื ืŸ ืฉืœ Mail.ru"

ืืœื›ืกื ื“ืจ ืฆ'ืื“ื™ืŸ, Mail.ru Cloud Solutions, ืžืคืชื— ืฉื™ืจื•ืชื™ PaaS

ื‘ืขื•ืœื ืฉืœ ื”ื™ื•ื, ื”ืžืฉืชืžืฉื™ื ืžืฆืคื™ื ื›ืžื•ื‘ืŸ ืžืืœื™ื• ืฉื”ืืคืœื™ืงืฆื™ื” ืฉืœืš ืชืžื™ื“ ืžืงื•ื•ื ืช ื•ืชืžื™ื“ ื–ืžื™ื ื” - ื•ืœื›ืŸ ื™ื›ื•ืœื” ืœื”ืชืžื•ื“ื“ ืขื ื›ืœ ื–ืจื™ืžืช ืชื ื•ืขื”, ืœื ืžืฉื ื” ื›ืžื” ื”ื™ื ื’ื“ื•ืœื”. Kubernetes ืžืฆื™ืขื” ืคืชืจื•ืŸ ืืœื’ื ื˜ื™ ืœืžื“ื™ ื”ืžืืคืฉืจ ืœื”ืชืื™ื ืืช ืขืฆืžื• ืœืคื™ ืขื•ืžืก - Kubernetes Cluster Autoscaler.

ื‘ืื•ืคืŸ ื›ืœืœื™, ื‘-Kubernetes ื™ืฉ ืฉื ื™ ืกื•ื’ื™ื ืฉืœ ืงื ื” ืžื™ื“ื” ื”ืžื‘ื•ืกืก ืขืœ ืžื” ื‘ื“ื™ื•ืง ืื ื—ื ื• ืžืฉื ื™ื: ื™ื•ืชืจ ืขื•ืชืงื™ื ืฉืœ ื”ืืคืœื™ืงืฆื™ื” ืื• ื™ื•ืชืจ ืžืฉืื‘ื™ื. ืงื ื” ืžื™ื“ื” ืื ื›ื™, ื›ืืฉืจ ืื ื• ืžื’ื“ื™ืœื™ื ืืช ืžืกืคืจ ื”ืขืชืงื™ื ืฉืœ ืืคืœื™ืงืฆื™ื•ืช ื‘ืชื•ืš ืฆืžืชื™ื ืงื™ื™ืžื™ื. ืงื ื” ืžื™ื“ื” ืื•ืคืงื™ ืžื•ืจื›ื‘ ื™ื•ืชืจ - ืื ื• ืžื’ื“ื™ืœื™ื ืืช ืžืกืคืจ ื”ืฆืžืชื™ื.

ื‘ืžืงืจื” ื”ืฉื ื™, ื ื•ื›ืœ ืœื’ื™ื™ืก ืขื•ื“ ื™ื•ืชืจ ืขื•ืชืงื™ื ืฉืœ ื”ืืคืœื™ืงืฆื™ื” โ€“ ืžื” ืฉื™ื‘ื˜ื™ื— ืืช ื–ืžื™ื ื•ืชื” ื”ื’ื‘ื•ื”ื”. ื ื“ื‘ืจ ืขืœ ืงื ื” ืžื™ื“ื” ืื•ืคืงื™ ื‘ืืžืฆืขื•ืช Cluster Autoscaler. ื–ื” ืœื ืจืง ื™ื›ื•ืœ ืœื”ื’ื“ื™ืœ ืืœื ื’ื ืœื”ืงื˜ื™ืŸ ืืช ืžืกืคืจ ื”ืฆืžืชื™ื ื‘ื”ืชืื ืœืขื•ืžืก. ืœื“ื•ื’ืžื”, ื›ืืฉืจ ื”ืขื•ืžืก ืžื’ื™ืข ืœืฉื™ื, Autoscaler ืขืฆืžื• ื™ืฆืžืฆื ืืช ืžืกืคืจ ื”ืฆืžืชื™ื ืœื›ืžื•ืช ื”ื ื“ืจืฉืช ื•ื‘ื›ืš ืืช ื”ืชืฉืœื•ื ืขื‘ื•ืจ ืžืฉืื‘ื™ ื”ืกืคืง.

ื‘ืžืคื’ืฉ, ื ืกืคืจ ืœื›ื ื™ื•ืชืจ ืขืœ ื”ื ื™ื•ืื ืกื™ื ืฉืœ Kubernetes Cluster Autoscaler, ื›ืžื• ื’ื ื‘ืื™ืœื• ืงืฉื™ื™ื ื ืชืงืœื ื• ื‘ืขืช ื”ืฉืงืช ื”ื™ื™ืฉื•ื ืฉืœื ื• ืฉืœ Cluster Autoscaler ื›ื—ืœืง ืžืฉื™ืจื•ืช Mail.ru Cloud Containers. ืืชื” ืชืœืžื“:

  • ืื™ืœื• scalers ื–ืžื™ื ื™ื ื‘- Kubernetes, ืžื”ืŸ ืชื›ื•ื ื•ืช ื”ืฉื™ืžื•ืฉ ื‘ื”ื;
  • ืœืžื” ืืชื” ืฆืจื™ืš ืœืฉื™ื ืœื‘ ื‘ืขืช ืฉื™ืžื•ืฉ scalers;
  • ื›ื™ืฆื“ ืคื™ืœื’ื ื• ืฆืžืชื™ื ืœืคื™ ืื–ื•ืจื™ ื–ืžื™ื ื•ืช ื‘ืืžืฆืขื•ืช Node Groups;
  • ื›ื™ืฆื“ ื”ื˜ืžืขื ื• ืชืžื™ื›ื” ืขื‘ื•ืจ Kubernetes Cluster Autoscaler ื‘-MCS.

"ืžื—ืงืจ ื•ืคื™ืชื•ื— ื‘-Gazprombank: ืื™ืš K8S ืขื•ื–ืจ ืœื ื”ืœ ืืช OpenStack"

ืžืงืกื™ื ืงืœืฆืงื™ืŸ, ื’ื–ืคืจื•ืžื‘ื ืง, ืžื ื”ืœ ืžื•ืฆืจ

ื‘ืขื•ืœื ืฉื‘ื• ื”ื˜ืจื ื“ ื”ื•ื ืœื›ืœ ื“ื‘ืจ ื›ืฉื™ืจื•ืช, Time-to-Market ื”ื•ื ืžืขืœ ื”ื›ืœ. ื™ืฉ ืฆื•ืจืš ืœืคืชื— ื‘ืžื”ื™ืจื•ืช ื™ื™ืฉื•ืžื™ื ืœื‘ื“ื™ืงืช ื”ืฉืขืจื•ืช ื•ืœืžืฆื•ื ืฉื•ื•ืงื™ื ื—ื“ืฉื™ื ื‘ืจื’ืข ื”ื™ื•ื•ืฆืจื•ืชื ื”ืจืืฉื•ื ื™ืช. ื”ืžื”ื™ืจื•ืช ื—ืฉื•ื‘ื” ื‘ืžื™ื•ื—ื“ ืœื‘ื ืงื™ื, ื•ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ื—ื“ืฉื•ืช ืขื•ื–ืจื•ืช ื›ืืŸ - ื‘ืคืจื˜, ื˜ื›ื ื•ืœื•ื’ื™ื•ืช ืงื•ื ื˜ื™ื™ื ืจื™ื–ืฆื™ื” ื•-Kubernetes.

ืžืงืกื™ื ืงืœืฆืงื™ืŸ ื”ื•ื ืžื ื”ืœ ืžื•ืฆืจ ื‘ื’ื–ืคืจื•ืžื‘ื ืง ื•ืžืคืชื— ืืจื’ื– ื—ื•ืœ ืœื”ืฉืงืช ืžื•ืฆืจื™ ืคื™ื™ืœื•ื˜. ืžื•"ืค ืฉืœ Gazprombank ืขื•ืจื›ื™ื ืžื—ืงืจื™ื ืฉื•ื ื™ื ื‘ืขื ืŸ ืฉืœื”ื, ืฉื”ื•ื OpenStack. Kubernetes ืžืฉืžืฉ ื›ืืŸ ื‘ืฉืชื™ ืชืœื‘ื•ืฉื•ืช: 1) Kubernetes ืขืœ Bare Metal ื›ืฉื›ื‘ืช ื”ื ื™ื”ื•ืœ ืฉืœ ืขื ืŸ OpenStack ื•-2) K8S ื›ื”ืคืฆื” ืฉืœ OpenShift ืœืคื™ืชื•ื—.

ื‘ื“ื•ื— ื ื“ื‘ืจ ืขืœ ื”ืžืงืจื” ื”ืจืืฉื•ืŸ ื•ื ื’ืœื” ื›ื™ืฆื“ Gazprombank ืžืฉืชืžืฉ ื‘-Kubernetes ืœื ื™ื”ื•ืœ OpenStack. ืื ืืชื” ืžืกืชื›ืœ ืขืœ ืืจื›ื™ื˜ืงื˜ื•ืจืช OpenStack, ืืชื” ื™ื›ื•ืœ ืœืจืื•ืช ืฉื”ื™ื ื“ื™ ืื˜ื•ืžื™ืช, ื›ืš ืฉื”ืฉื™ืžื•ืฉ ื‘-Kubernetes ื›ืฉื›ื‘ืช ื”ื ื™ื”ื•ืœ ืฉืœ OpenStack ื ืจืื” ืžืื•ื“ ืžืขื ื™ื™ืŸ ื•ื”ื’ื™ื•ื ื™. ื–ื” ื’ื ื™ืงืœ ืขืœ ื”ื•ืกืคืช ืฆืžืชื™ื ืœืืฉื›ื•ืœ OpenStack ื•ื™ื’ื“ื™ืœ ืืช ื”ืืžื™ื ื•ืช ืฉืœ ืžื™ืฉื•ืจ ื”ื‘ืงืจื”. ื•ื›ืžื• ื”ื“ื•ื‘ื“ื‘ืŸ ืฉื‘ืงืฆืคืช, ื–ื” ื™ืคืฉื˜ ืืช ืื™ืกื•ืฃ ื”ื˜ืœืžื˜ืจื™ื” ืžื”ืืฉื›ื•ืœ.

ืืชื” ืชืœืžื“:

  • ืœืžื” ื‘ื ืง ืžื•"ืค: ืื ื—ื ื• ื‘ื•ื“ืงื™ื ื•ืžืชื ืกื™ื;
  • ื›ื™ืฆื“ ืื ื• ืžืืจื–ื™ื ืืช OpenStack;
  • ื›ื™ืฆื“ ื•ืžื“ื•ืข ืœืคืจื•ืก ืืช OpenStack ื‘-K8S.

ืœืื—ืจ ื”ื”ื•ืคืขื•ืช ื ืขื‘ื•ืจ ื‘ืฆื•ืจื” ื—ืœืงื” ืœืคื•ืจืžื˜ @Kuื‘ึผึดื™ืจึธื”netes After-Party, ื•ื”ื›ื ื• ืœื›ื ื’ื ื›ืžื” ื”ื›ืจื–ื•ืช ืžื’ื ื™ื‘ื•ืช. ื”ืงืคื™ื“ื• ืœื”ื™ืจืฉื ะฟะพ ััั‹ะปะบะต, ืื ื• ื‘ื•ื“ืงื™ื ืืช ื›ืœ ื”ื‘ืงืฉื•ืช ืชื•ืš ืžืกืคืจ ื™ืžื™ื.

ืขืœ ืื™ืจื•ืขื™ื ื—ื“ืฉื™ื ื‘ืกื“ืจืช @Kubernetes Meetup ื•ืื™ืจื•ืขื™ื ืื—ืจื™ื ืคืชืจื•ื ื•ืช ืขื ืŸ ืฉืœ Mail.ru ืื ื• ืžื›ืจื™ื–ื™ื ืžื™ื“ ื‘ืขืจื•ืฅ ื”ื˜ืœื’ืจื ืฉืœื ื•: t.me/k8s_mail

ืžืขื•ื ื™ื™ืŸ ืœื“ื‘ืจ ื‘ืžืคื’ืฉ @Kubernetes ื”ื‘ื? ืืชื” ื™ื›ื•ืœ ืœื”ื’ื™ืฉ ืืช ื”ื‘ืงืฉื” ืฉืœืš ื›ืืŸ: mcs.mail.ru/speak

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”