ื”ื ื™ืกื™ื•ืŸ ื•ื”ื˜ื™ืคื™ื ืฉืœื™ ืœืžืขื‘ืจ ื‘ื‘ื—ื™ื ืช ืžืคืชื—ื™ ืืคืœื™ืงืฆื™ื•ืช ืžื•ืกืžื›ื™ื ืฉืœ Kubernetes (CKAD).

ื”ื ื™ืกื™ื•ืŸ ื•ื”ื˜ื™ืคื™ื ืฉืœื™ ืœืžืขื‘ืจ ื‘ื‘ื—ื™ื ืช ืžืคืชื—ื™ ืืคืœื™ืงืฆื™ื•ืช ืžื•ืกืžื›ื™ื ืฉืœ Kubernetes (CKAD).ืจืง ืœืื—ืจื•ื ื”, ืขื‘ืจืชื™ ื‘ื”ืฆืœื—ื” ืืช ื”ื‘ื—ื™ื ื” Certified Kubernetes Application Developer (CKAD) ื•ืงื™ื‘ืœืชื™ ืืช ื”ื”ืกืžื›ื” ืฉืœื™. ื”ื™ื•ื ืื ื™ ืจื•ืฆื” ืœื“ื‘ืจ ืขืœ ื”ืœื™ืš ื”ื”ืกืžื›ื” ืขืฆืžื• ื•ืื™ืš ื”ืชื›ื•ื ื ืชื™ ืืœื™ื•. ื–ื• ื”ื™ื™ืชื” ื—ื•ื•ื™ื” ืžืขื ื™ื™ื ืช ืขื‘ื•ืจื™ ืœื’ืฉืช ืœื‘ื—ื™ื ื” ืื•ื ืœื™ื™ืŸ ื‘ืœื™ื•ื•ื™ ืฆืžื•ื“ ืฉืœ ื”ื‘ื•ื—ืŸ. ืœื ื™ื”ื™ื” ื›ืืŸ ืžื™ื“ืข ื˜ื›ื ื™ ื‘ืขืœ ืขืจืš; ื”ืžืืžืจ ื”ื•ื ื ืจื˜ื™ื‘ื™ ื‘ืœื‘ื“ ื‘ืื•ืคื™ื•. ื›ืžื• ื›ืŸ, ืœื ื”ื™ื” ืœื™ ืจืงืข ืจื‘ ื‘ืขื‘ื•ื“ื” ืขื Kubernetes ื•ืœื ืขื‘ืจืชื™ ื”ื›ืฉืจื” ืžืฉื•ืชืคืช ืขื ืขืžื™ืชื™ื; ืœืžื“ืชื™ ื•ื”ื›ืฉืจืชื™ ืืช ืขืฆืžื™ ื‘ื–ืžื ื™ ื”ืคื ื•ื™.

ืื ื™ ื“ื™ ืฆืขื™ืจ ื‘ืชื—ื•ื ืฉืœ ื‘ื ื™ื™ืช ืืชืจื™ื, ืื‘ืœ ืžื™ื“ ื”ื‘ื ืชื™ ืฉืœืœื ื™ื“ืข ื‘ืกื™ืกื™ ืœืคื—ื•ืช ื‘-Docker ื•-K8s ืœื ืชื’ื™ืข ืจื—ื•ืง. ืœืงื—ืช ืืช ื”ืงื•ืจืก ื•ืœื”ืชื›ื•ื ืŸ ืœื‘ื—ื™ื ื” ืžืกื•ื’ ื–ื” ื ืจืืชื” ื›ืžื• ื ืงื•ื“ืช ื›ื ื™ืกื” ื˜ื•ื‘ื” ืœืขื•ืœื ื”ืงื•ื ื˜ื™ื™ื ืจื™ื ื•ื”ืชื–ืžื•ืจ ืฉืœื”ื.

ืื ืืชื” ืขื“ื™ื™ืŸ ื—ื•ืฉื‘ ืฉืงื•ื‘ืจื ื˜ืก ืžืกื•ื‘ืš ืžื“ื™ ื•ื–ื” ืœื ื‘ืฉื‘ื™ืœืš, ืื ื ืขืงื•ื‘ ืื—ืจ ื”ื—ืชื•ืœ.

ืžื” ื–ื”?

ื™ืฉื ื ืฉื ื™ ืกื•ื’ื™ื ืฉืœ ื”ืกืžื›ืช Kubernetes ืž-Cloud Native Computing Foundation (CNCF):

  • ืžืคืชื— ื™ื™ืฉื•ืžื™ Kubernetes ืžื•ืกืžืš (CKAD) - ื‘ื•ื“ืง ืืช ื”ื™ื›ื•ืœืช ืœืขืฆื‘, ืœื™ืฆื•ืจ, ืœื”ื’ื“ื™ืจ ื•ืœืคืจืกื ื™ื™ืฉื•ืžื™ื ืžืงื•ืจื™ื™ื ื‘ืขื ืŸ ืขื‘ื•ืจ Kubernetes. ืžืฉืš ื”ื‘ื—ื™ื ื” ืฉืขืชื™ื™ื, 2 ืžืฉื™ืžื•ืช, ืฆื™ื•ืŸ ืขื•ื‘ืจ 19%. ื“ื•ืจืฉ ื™ื“ืข ืฉื˜ื—ื™ ืžืื•ื“ ืฉืœ ืคืจื™ืžื™ื˜ื™ื‘ื™ื ื‘ืกื™ืกื™ื™ื. ืขืœื•ืช 66 ื“ื•ืœืจ.
  • ืžื ื”ืœ Kubernetes ืžื•ืกืžืš (CKA) ื‘ื•ื“ืง ืืช ื”ื›ื™ืฉื•ืจื™ื, ื”ื™ื“ืข ื•ื”ื™ื›ื•ืœืช ืœื‘ืฆืข ืืช ื—ื•ื‘ื•ืชื™ื”ื ืฉืœ ืžื ื”ืœื™ Kubernetes. ื”ื‘ื—ื™ื ื” ื ืžืฉื›ืช 3 ืฉืขื•ืช, 24 ืžืฉื™ืžื•ืช, ืฆื™ื•ืŸ ืขื•ื‘ืจ 74%. ื ื“ืจืฉ ื™ื“ืข ืžืขืžื™ืง ื™ื•ืชืจ ื‘ื‘ื ื™ื™ืช ื•ื”ื’ื“ืจืช ืžืขืจื›ื•ืช. ื”ืขืœื•ืช ื”ื™ื ื’ื 300$.

ืชื•ื›ื ื™ื•ืช ื”ื”ืกืžื›ื” CKAD ื•-CKA ืคื•ืชื—ื• ืขืœ ื™ื“ื™ ืงืจืŸ Cloud Native Computing ื›ื“ื™ ืœื”ืจื—ื™ื‘ ืืช ื”ืืงื•ืœื•ื’ื™ืช ืฉืœ Kubernetes ื‘ืืžืฆืขื•ืช ื”ื›ืฉืจื” ื•ื”ืกืžื›ื” ืกื˜ื ื“ืจื˜ื™ืช. ืงืจืŸ ื–ื• ื ื•ืฆืจื” ืขืœ ื™ื“ื™ ื’ื•ื’ืœ ื‘ืฉื•ืชืคื•ืช ืขื ืงืจืŸ ืœื™ื ื•ืงืก, ืฉืืœื™ื” ื”ื•ืขื‘ืจ ื‘ืขื‘ืจ Kubernetes ื›ืชืจื•ืžื” ื˜ื›ื ื•ืœื•ื’ื™ืช ืจืืฉื•ื ื™ืช ื•ืืฉืจ ื ืชืžื›ืช ืขืœ ื™ื“ื™ ื—ื‘ืจื•ืช ื›ืžื• Microsoft, Apple, Facebook, Cisco, Intel, Red Hat ื•ืขื•ื“ ืจื‘ื•ืช ืื—ืจื•ืช (ื’) ื•ื™ืงื™

ื‘ืงื™ืฆื•ืจ, ืืœื• ืžื‘ื—ื ื™ื ืž"ืืจื’ื•ืŸ ื”ืžืืกื˜ืจ" ื‘-Kubernetes. ื›ืžื•ื‘ืŸ ืฉื™ืฉ ืื™ืฉื•ืจื™ื ืžื—ื‘ืจื•ืช ืื—ืจื•ืช.

ืœืžื”?

ื–ื• ื›ื ืจืื” ื”ื ืงื•ื“ื” ื”ืฉื ื•ื™ื” ื‘ืžื—ืœื•ืงืช ื‘ื›ืœ ื”ืจืขื™ื•ืŸ ื”ื–ื”. ืื ื™ ืœื ืจื•ืฆื” ืœื”ืชื—ื™ืœ ื”ื•ืœื™ื‘ืจ ืขืœ ื”ืฆื•ืจืš ื‘ืชืขื•ื“ื•ืช, ืื ื™ ืจืง ืจื•ืฆื” ืœื”ืืžื™ืŸ ืฉืœื ื•ื›ื—ื•ืช ืฉืœ ืกื•ื’ ื–ื” ืฉืœ ืชืขื•ื“ื” ืชื”ื™ื” ื”ืฉืคืขื” ื—ื™ื•ื‘ื™ืช ืขืœ ื”ืขืจืš ืฉืœื™ ื‘ืฉื•ืง ื”ืขื‘ื•ื“ื”. ื”ื›ืœ ืกื•ื‘ื™ื™ืงื˜ื™ื‘ื™ โ€“ ืืชื” ืืฃ ืคืขื ืœื ื™ื•ื“ืข ืžื” ื‘ื“ื™ื•ืง ืชื”ื™ื” ื ืงื•ื“ืช ื”ืžืคื ื” ื‘ื”ื—ืœื˜ื” ืœื”ืขืกื™ืง ืื•ืชืš.

ื .ื‘: ืื ื™ ืœื ืžื—ืคืฉ ืขื‘ื•ื“ื”, ืขื›ืฉื™ื• ืื ื™ ืžืจื•ืฆื” ืžื”ื›ืœ... ื˜ื•ื‘, ืื•ืœื™ ื—ื•ืฅ ืžื”ืขื‘ืจื” ืื™ืคืฉื”ื• ื‘ืืจื”"ื‘

ื”ื“ืจื›ื”

ืœืžื‘ื—ืŸ CKAD ื™ืฉ 19 ืฉืืœื•ืช, ื”ืžื—ื•ืœืงื•ืช ืœื ื•ืฉืื™ื ื›ื“ืœืงืžืŸ:

  • 13% - ืžื•ืฉื’ื™ ืœื™ื‘ื”
  • 18% - ืชืฆื•ืจื”
  • 10% - ืชืจืžื™ืœื™ื ืžืจื•ื‘ื™ ืžื™ื›ืœ
  • 18% - ืฆืคื™ื•ืช
  • 20% - ืขื™ืฆื•ื‘ ืคื•ื“
  • 13% - ืฉื™ืจื•ืชื™ื ื•ืจืฉืชื•ืช
  • 8% - ื”ืชืžื“ื” ืฉืœ ื”ืžื“ื™ื ื”

ื‘ืคืœื˜ืคื•ืจืžืช Udemy ื™ืฉ ืคืฉื•ื˜ ืงื•ืจืก ืžืขื•ืœื” ืžื”ื•ื“ื™ ืื—ื“ ืชื—ืช ื”ืฉื Mumshad Mannambeth (ื”ืงื™ืฉื•ืจ ื™ื”ื™ื” ื‘ืกื•ืฃ ื”ืžืืžืจ). ื‘ืืžืช ื—ื•ืžืจ ื‘ืื™ื›ื•ืช ื’ื‘ื•ื”ื” ืžืื•ื“ ื‘ืžื—ื™ืจ ืงื˜ืŸ. ืžื” ืฉืžื’ื ื™ื‘ ื‘ืžื™ื•ื—ื“ ื”ื•ื ืฉื›ื›ืœ ืฉื”ืงื•ืจืก ืžืชืงื“ื, ืชืชื‘ืงืฉื• ืœืขืฉื•ืช ืชืจื’ื™ืœื™ื ืžืขืฉื™ื™ื ื‘ืกื‘ื™ื‘ืช ืžื‘ื—ืŸ, ื›ืš ืฉืชืคืชื—ื• ืืช ืžื™ื•ืžื ื•ืช ื”ืขื‘ื•ื“ื” ื‘ืงื•ื ืกื•ืœื”.

ืขื‘ืจืชื™ ืืช ื›ืœ ื”ืงื•ืจืก ื•ื”ืฉืœืžืชื™ ืืช ื›ืœ ื”ืชืจื’ื™ืœื™ื ื”ืžืขืฉื™ื™ื (ืœื ื‘ืœื™, ื›ืžื•ื‘ืŸ, ืœื”ืฆื™ืฅ ื‘ืชืฉื•ื‘ื•ืช), ื•ืžื™ื“ ืœืคื ื™ ื”ื‘ื—ื™ื ื” ืฆืคื™ืชื™ ืžื—ื“ืฉ ื‘ื›ืœ ื”ื”ืจืฆืื•ืช ื‘ืžื”ื™ืจื•ืช ืžื•ื’ื‘ืจืช ื•ื ื™ื’ืฉืชื™ ืžื—ื“ืฉ ืœืฉืชื™ ื‘ื—ื™ื ื•ืช ื”ืžื“ื•ืžื” ื”ืื—ืจื•ื ื•ืช. ืœืงื— ืœื™ ื‘ืขืจืš ื—ื•ื“ืฉ ื‘ืงืฆื‘ ืจื’ื•ืข. ื”ื—ื•ืžืจ ื”ื–ื” ื”ืกืคื™ืง ืœื™ ื›ื“ื™ ืœืขื‘ื•ืจ ื‘ื‘ื™ื˜ื—ื•ืŸ ืืช ื”ื‘ื—ื™ื ื” ืขื ืฆื™ื•ืŸ ืฉืœ 91%. ืขืฉื™ืชื™ ื˜ืขื•ืช ืื™ ืฉื ื‘ืžืฉื™ืžื” ืื—ืช (NodePort ืœื ืขื‘ื“), ื•ื›ืžื” ื“ืงื•ืช ืœื ื”ืกืคื™ืงื• ืœื”ืฉืœื™ื ืขื•ื“ ืžืฉื™ืžื” ืขื ื—ื™ื‘ื•ืจ ConfigMap ืžืงื•ื‘ืฅ, ืœืžืจื•ืช ืฉื™ื“ืขืชื™ ืืช ื”ืคืชืจื•ืŸ.

ืื™ืš ื”ื‘ื—ื™ื ื”

ื”ื‘ื—ื™ื ื” ืžืชืงื™ื™ืžืช ื‘ื“ืคื“ืคืŸ, ื›ืืฉืจ ืžืฆืœืžืช ื”ืื™ื ื˜ืจื ื˜ ืžื•ืคืขืœืช ื•ื”ืžืกืš ืžืฉื•ืชืฃ. ื›ืœืœื™ ื”ื‘ื—ื™ื ื” ืžื—ื™ื™ื‘ื™ื ืฉืœื ื™ื”ื™ื• ื–ืจื™ื ื‘ื—ื“ืจ. ื ื™ื’ืฉืชื™ ืœื‘ื—ื™ื ื” ื›ืฉื”ืžื“ื™ื ื” ื›ื‘ืจ ื”ื ื”ื™ื’ื” ืžืฉื˜ืจ ืฉืœ ื‘ื™ื“ื•ื“ ืขืฆืžื™, ืื– ื”ื™ื” ืœื™ ื—ืฉื•ื‘ ืœืžืฆื•ื ืคืจืง ื–ืžืŸ ืฉืงื˜ ื›ื“ื™ ืฉืืฉืชื™ ืœื ืชื™ื›ื ืก ืœื—ื“ืจ ืื• ืฉื”ื™ืœื“ ื™ืฆืจื—. ื‘ื—ืจืชื™ ื‘ืฉืขืช ืœื™ืœื” ืžืื•ื—ืจืช, ืžื›ื™ื•ื•ืŸ ืฉื”ืชื–ืžื•ืŸ ื–ืžื™ืŸ ืœื›ืœ ื˜ืขื.

ื›ื‘ืจ ื‘ื”ืชื—ืœื”, ื”ื‘ื•ื—ืŸ ื“ื•ืจืฉ ืžืžืš ืœื”ืฆื™ื’ ืืช ืชืขื•ื“ืช ื”ื–ื”ื•ืช ื”ืจืืฉื™ืช ืฉืœืš ื”ืžื›ื™ืœื” ืชืžื•ื ื” ื•ืฉื ืžืœื (ื‘ืœื˜ื™ื ื™ืช) - ืขื‘ื•ืจื™ ื–ื” ื”ื™ื” ื“ืจื›ื•ืŸ ื–ืจ, ื•ืœืคืจื•ืก ืืช ืžืฆืœืžืช ื”ืื™ื ื˜ืจื ื˜ ืขืœ ืฉื•ืœื—ืŸ ื”ืขื‘ื•ื“ื” ื•ื”ื—ื“ืจ ื›ื“ื™ ืœื•ื•ื“ื ืฉืื™ืŸ ื—ืคืฆื™ื ื–ืจื™ื.

ื‘ืžื”ืœืš ื”ื‘ื—ื™ื ื”, ืžื•ืชืจ ืœื”ืฉืื™ืจ ืœืฉื•ื ื™ืช ื“ืคื“ืคืŸ ื ื•ืกืคืช ืคืชื•ื—ื” ืขื ืื—ื“ ื”ืžืฉืื‘ื™ื: โ€‹https://kubernetes.io/docs/,https://github.com/kubernetes/ืื• https://kubernetes.io/blog/. ื”ื™ื” ืœื™ ืืช ื”ืชื™ืขื•ื“ ื”ื–ื”, ื–ื” ื”ื™ื” ืžืกืคื™ืง.

ื‘ื—ืœื•ืŸ ื”ืจืืฉื™, ื‘ื ื•ืกืฃ ืœื˜ืงืกื˜ ืฉืœ ื”ืžืฉื™ืžื•ืช, ื”ื˜ืจืžื™ื ืœ ื•ื”ืฆ'ืื˜ ืขื ื”ื‘ื•ื—ืŸ, ื™ืฉื ื• ื’ื ื—ืœื•ืŸ ืœื”ืขืจื•ืช ืฉื‘ื• ื ื™ืชืŸ ืœื”ืขืชื™ืง ื›ืžื” ืฉืžื•ืช ื—ืฉื•ื‘ื™ื ืื• ืคืงื•ื“ื•ืช - ื–ื” ื”ื™ื” ืฉื™ืžื•ืฉื™ ื›ืžื” ืคืขืžื™ื.

ะกะพะฒะตั‚ั‹

  1. ื”ืฉืชืžืฉ ื‘ื›ื™ื ื•ื™ื™ื ื›ื“ื™ ืœื—ืกื•ืš ื–ืžืŸ. ื”ื ื” ืžื” ืฉื”ืฉืชืžืฉืชื™:
    export ns=default # ะฟะตั€ะตะผะตะฝะฝะฐั ะดะปั ะฝัะนะผัะฟะตะนัะฐ
    alias ku='kubectl' # ัƒะบะพั€ะฐั‡ะธะฒะฐะตะผ ะพัะฝะพะฒะฝัƒัŽ ะบะพะผะฐะฝะดัƒ
    alias kun='ku -n=$ns' # kubectl + namespace
    alias kudr='kun --dry-run -o=yaml' # ะพั‡ะตะฝัŒ ะฝัƒะถะฝั‹ะต ั„ะปะฐะณะธ, ั‡ั‚ะพะฑั‹ ะณะตะฝะตั€ะธั‚ัŒ yaml ะพะฟะธัะฐะฝะธะต ะดะปั ะพะฑัŠะตะบั‚ะฐ
  2. ื–ื›ื•ืจ ืืช ืฉื™ืœื•ื‘ื™ ื”ื“ื’ืœ ืขื‘ื•ืจ ื”ืคืงื•ื“ื” ืœึธืจื•ึผืฅืœื™ืฆื•ืจ yaml ื‘ืžื”ื™ืจื•ืช ืขื‘ื•ืจ ืื•ื‘ื™ื™ืงื˜ื™ื ืฉื•ื ื™ื - pod/deploy/job/cronjob (ืœืžืจื•ืช ืฉื‘ื›ืœืœ ืื™ืŸ ืฆื•ืจืš ืœื–ื›ื•ืจ ืื•ืชื, ืืชื” ื™ื›ื•ืœ ืคืฉื•ื˜ ืœื”ืกืชื›ืœ ืขืœ ื”ืขื–ืจื” ืขื ื”ื“ื’ืœ -h):
    kudr run pod1 --image=nginx --restart=Never > pod1.yaml
    kudr run deploy1 --image=nginx > deploy1.yaml
    kudr run job1 --image=nginx --restart=OnFailure > job1.yaml
    kudr run cronjob1 --image=nginx --restart=OnFailure --schedule="*/1 * * * * " > cronjob1.yaml
  3. ื”ืฉืชืžืฉ ื‘ืฉืžื•ืช ืžืฉืื‘ื™ื ืžืงื•ืฆืจื™ื:
    ku get ns # ะฒะผะตัั‚ะพ namespaces
    ku get deploy # ะฒะผะตัั‚ะพ deployments
    ku get pv # ะฒะผะตัั‚ะพ persistentvolumes
    ku get pvc # ะฒะผะตัั‚ะพ persistentvolumeclaims
    ku get svc # ะฒะผะตัั‚ะพ services
    # ะธ ั‚.ะด., ะฟะพะปะฝั‹ะน ัะฟะธัะพะบ ะผะพะถะฝะพ ะฟะพะดัะผะพั‚ั€ะตั‚ัŒ ะฟะพ ะบะพะผะฐะฝะดะต: 
    kubectl api-resources
  4. ื”ืงืฆื• ื ื›ื•ืŸ ื–ืžืŸ ืœื”ืฉืœืžืช ื›ืœ ื”ืžืฉื™ืžื•ืช, ืืœ ืชืชืงืขื• ื‘ื“ื‘ืจ ืื—ื“, ื“ืœื’ ืขืœ ืฉืืœื•ืช ื•ืชืžืฉื™ืš ื”ืœืื”. ื‘ื”ืชื—ืœื” ื—ืฉื‘ืชื™ ืฉืืกื™ื™ื ืืช ื”ืžื˜ืœื•ืช ื‘ืงืฆื‘ ืžืื•ื“ ืžื”ื™ืจ ื•ืืกื™ื™ื ืืช ื”ื‘ื—ื™ื ื” ืžื•ืงื“ื, ืื‘ืœ ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืœื ื”ืกืคืงืชื™ ืœื‘ืฆืข ืฉืชื™ ืžื˜ืœื•ืช. ืœืžืขืฉื”, ื”ื–ืžืŸ ืœื‘ื—ื™ื ื” ืžื•ืงืฆื” ื’ื‘ ืืœ ื’ื‘, ื•ื›ืœ ื”ืฉืขืชื™ื™ื ื—ื•ืœืคื•ืช ื‘ืžืชื—.
  5. ืืœ ืชืฉื›ื—ื• ืœื”ื—ืœื™ืฃ ืืช ื”ื”ืงืฉืจ - ื‘ืชื—ื™ืœืช ื›ืœ ืžืฉื™ืžื” ื ื™ืชื ืช ืคืงื•ื“ื” ืœืขื‘ื•ืจ ืขืœ ืžื ืช ืœืขื‘ื•ื“ ื‘ืืฉื›ื•ืœ ื”ืจืฆื•ื™.
    ืฉื™ืžื• ืœื‘ ื’ื ืœืžืจื—ื‘ ื”ืฉืžื•ืช. ื‘ืฉื‘ื™ืœ ื–ื” ื”ืฉืชืžืฉืชื™ ื‘ืคืจื™ืฆื” ืื—ืจืช:

    alias kun='echo namespace=$ns && ku -n=$ns' # ะฟั€ะธ ะฒั‹ะฟะพะปะฝะตะฝะธะธ ะบะฐะถะดะพะน ะบะพะผะฐะฝะดั‹ ะฟะตั€ะฒะพะน ัั‚ั€ะพะบะพะน ัƒ ะผะตะฝั ะฒั‹ะฒะพะดะธะปัั ั‚ะตะบัƒั‰ะธะน ะฝัะนะผัะฟะตะนั
  6. ืืœ ืชืžื”ืจื• ืœืฉืœื ืขื‘ื•ืจ ื”ืกืžื›ื”, ื—ื›ื• ืœื”ื ื—ื•ืช. ื›ื•ืชื‘ ื”ืงื•ืจืก ืฉื•ืœื— ืงื•ื“ื™ ืงื™ื“ื•ื ืžื›ื™ืจื•ืช ืขื 20-30% ื”ื ื—ื•ืช ื‘ื“ื•ืืจ ืืœืงื˜ืจื•ื ื™.
  7. ืกื•ืฃ ืกื•ืฃ ืชืœืžื“ vim :)

ืงื™ืฉื•ืจื™ื:

  1. www.cncf.io/certification/ckad - ื“ืฃ ื”ื”ืกืžื›ื” ืขืฆืžื•
  2. www.udemy.com/course/certified-kubernetes-application-developer โ€” ืงื•ืจืก ื˜ื•ื‘ ืžืื•ื“ ืœื”ื›ื ื”, ื”ื›ืœ ื‘ืจื•ืจ ื•ืขื ืื™ื•ืจื™ื
  3. github.com/lucassa/CKAD-resources - ืงื™ืฉื•ืจื™ื ื•ื”ืขืจื•ืช ืฉื™ืžื•ืฉื™ื•ืช ืœื’ื‘ื™ ื”ื‘ื—ื™ื ื”
  4. habr.com/ru/company/flant/blog/425683 - ืกื™ืคื•ืจ ืžืขืžื™ืชื™ ื”ื‘ืจ ืขืœ ืขืžื™ื“ื” ื‘ื‘ื—ื™ื ืช CKA ื”ืงืฉื” ื™ื•ืชืจ

ืžืงื•ืจ: www.habr.com

ื”ื•ืกืคืช ืชื’ื•ื‘ื”