Kubernetes ืขืฆื•ืช ืื•ืŸ ื˜ืจื™ืงืก: ื•ื•ื™ ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ืคึผืจืึธื•ื“ืึทืงื˜ื™ื•ื•ื™ื˜ื™

Kubernetes ืขืฆื•ืช ืื•ืŸ ื˜ืจื™ืงืก: ื•ื•ื™ ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ืคึผืจืึธื•ื“ืึทืงื˜ื™ื•ื•ื™ื˜ื™

Kubectl ืื™ื– ืึท ืฉื˜ืึทืจืง ื‘ืึทืคึฟืขืœืŸ ืฉื•ืจื” ื’ืขืฆื™ื™ึทื’ ืคึฟืึทืจ Kubernetes ืื•ืŸ Kubernetes, ืื•ืŸ ืžื™ืจ ื ื•ืฆืŸ ืขืก ื™ืขื“ืขืจ ื˜ืึธื’. ืขืก ื”ืื˜ ืคื™ืœืข ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ืื•ืŸ ืื™ืจ ืงืขื ืขืŸ ืฆืขื•ื•ื™ืงืœืขืŸ ื“ื™ Kubernetes ืกื™ืกื˜ืขื ืึธื“ืขืจ ื–ื™ื™ืŸ ื™ืงืขืจื“ื™ืง ืคึฟืขื™ึดืงื™ื™ื˜ืŸ ืžื™ื˜ ืื™ื.

ื“ืึธ ื–ืขื ืขืŸ ืขื˜ืœืขื›ืข ื ื•ืฆื™ืง ื˜ืจื™ื ืงื’ืขืœื˜ ืื•ื™ืฃ ื•ื•ื™ ืฆื• ืงืึธื“ ืื•ืŸ ื“ื™ืคึผืœื•ื™ื“ ืคืึทืกื˜ืขืจ ืื•ื™ืฃ Kubernetes.

kubectl ืึทื•ื˜ืึธืงืึธืžืคึผืœืขื˜ืข

ืื™ืจ ื•ื•ืขื˜ ื ื•ืฆืŸ Kubectl ืึทืœืข ืžืึธืœ, ืึทื–ื•ื™ ืžื™ื˜ ืึทื•ื˜ืึธืงืึธืžืคึผืœืขื˜ืข ืื™ืจ ื•ื•ืขื˜ ื ื™ื˜ ื”ืึธื‘ืŸ ืฆื• ืฉืœืึธื’ืŸ ื“ื™ ืฉืœื™ืกืœืขืŸ ื•ื•ื™ื“ืขืจ.

ืขืจืฉื˜ืขืจ ื™ื ืกื˜ืึทืœื™ืจืŸ ื“ื™ ื‘ืึทืฉ-ืงืึธืžืคึผืœืขืฉืึทืŸ ืคึผืขืงืœ (ืขืก ืื™ื– ื ื™ืฉื˜ ืื™ื ืกื˜ืึทืœื™ืจืŸ ื“ื•ืจืš ืคืขืœื™ืงื™ื™ึทื˜).

  • ืœื™ื ื•ืงืก

## Install
apt-get install bash-completion
## Bash
echo 'source <(kubectl completion bash)' >>~/.bashrc
## Zsh
source <(kubectl completion zsh)

  • ืžืึทืงืึธืก

## Install
brew install bash-completion@2

ื•ื•ื™ ืื™ืจ ืงืขื ืขืŸ ื–ืขืŸ ืื™ืŸ ื“ื™ ื‘ืจื• ื™ื ืกื˜ืึทืœื™ืจืŸ ืจืขื–ื•ืœื˜ืึทื˜ (ืงืึทื•ื•ืขืึทืฅ ืึธืคึผื˜ื™ื™ืœื•ื ื’), ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ืœื™ื™ื’ืŸ ื“ื™ ืคืืœื’ืขื ื“ืข ืฉื•ืจื•ืช ืฆื• ื“ืขืจ ื˜ืขืงืข ~/.bashrc ะธะปะธ ~/.bash_profile:

export BASH_COMPLETION_COMPAT_DIR=/usr/local/etc/bash_completion.d
[[ -r /usr/local/etc/profile.d/bash_completion.sh ]] && . /usr/local/etc/profile.d/bash_completion.sh

kubectl ื™ื™ืœื™ืึทืกื™ื–

ื•ื•ืขืŸ ืื™ืจ ืึธื ื”ื™ื™ื‘ืŸ ื ื™ืฆืŸ kubectl, ื“ืขืจ ื‘ืขืกื˜ืขืจ ื–ืึทืš ืื™ื– ืึทื– ืขืก ื–ืขื ืขืŸ ืึท ืคึผืœืึทืฅ ืคื•ืŸ ื™ื™ืœื™ืึทืกื™ื–, โ€‹โ€‹ืกื˜ืึทืจื˜ื™ื ื’ ืžื™ื˜ ื“ืขื:

alias k='kubectl'

ืžื™ืจ ื”ืึธื‘ืŸ ืฆื•ื’ืขืœื™ื™ื’ื˜ ืขืก - ื“ืึทืŸ ืงื•ืง ืื™ืŸ kubectl-aliases ืื•ื™ืฃ Github. Ahmet Alp Balkan (https://twitter.com/ahmetb) ื•ื•ื™ื™ืกื˜ ืึท ืคึผืœืึทืฅ ื•ื•ืขื’ืŸ ื–ื™ื™, ื’ืขืคึฟื™ื ืขืŸ ื–ื™ืš ืžืขืจ ื•ื•ืขื’ืŸ ื–ื™ื™ืŸ ื™ื™ืœื™ืึทืกื™ื– ืื•ื™ืฃ ื’ื™ื˜ื”ื•ื‘

Kubernetes ืขืฆื•ืช ืื•ืŸ ื˜ืจื™ืงืก: ื•ื•ื™ ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ืคึผืจืึธื•ื“ืึทืงื˜ื™ื•ื•ื™ื˜ื™

ื ืึธืจ ื˜ืึธืŸ ื ื™ื˜ ืฉื˜ืขืœืŸ ื“ื™ ืงื•ื‘ืขืงื˜ืœ ืึทืœื™ืึทืก ืคึฟืึทืจ ืึท ืึธื ื”ื™ื™ื‘ืขืจ, ืึทื ื“ืขืจืฉ ืขืจ ื•ื•ืขื˜ ืงื™ื™ื ืžืึธืœ ืคึฟืึทืจืฉื˜ื™ื™ืŸ ืึทืœืข ื“ื™ ืงืึทืžืึทื ื“ื–. ื–ืืœ ืขืจ ืคื™ืจ ืคึฟืึทืจ ืึท ื•ื•ืึธืš ืึธื“ืขืจ ืฆื•ื•ื™ื™ ืขืจืฉื˜ืขืจ.

ืงื•ื‘ืขืจื ืขื˜ืขืก + ื”ืขืœื ื˜ืฉืึทืจืฅ

ยซืจื•ื“ืขืจ ืื™ื– ื“ืขืจ ื‘ืขืกื˜ืขืจ ื•ื•ืขื’ ืฆื• ืึทื ื˜ื“ืขืงืŸ, ืคืึทืจืฉืคึผืจื™ื™ื˜ืŸ ืื•ืŸ ื ื•ืฆืŸ ื•ื•ื™ื™ื›ื•ื•ืืจื’ ื’ืขื‘ื•ื™ื˜ ืคึฟืึทืจ Kubernetes."

ื•ื•ืขืŸ ืื™ืจ ื”ืึธื‘ืŸ ืึท ื‘ื™ื ื˜ืœ ืคื•ืŸ Kubernetes ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ืคืœื™ืกื ื“ื™ืง, ื“ื™ืคึผืœื•ื™ื™ื ื’ ืื•ืŸ ืึทืคึผื“ื™ื™ื˜ื™ื ื’ ื–ื™ื™ ื•ื•ืขืจื˜ ืึท ื•ื•ื™ื™ื˜ื™ืง, ืกืคึผืขืฆื™ืขืœ ืื•ื™ื‘ ืื™ืจ ื“ืึทืจืคึฟืŸ ืฆื• ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงืŸ ื“ื™ ื“ืึธืงืงืขืจ ื‘ื™ืœื“ ืงื•ื•ื™ื˜ืœ ืื™ื™ื“ืขืจ ื“ื™ืคึผืœื•ื™ืžืึทื ื˜. ื”ืขืœื ื˜ืฉืึทืจืฅ ืฉืึทืคึฟืŸ ืคึผืึทืงืึทื“ื–ืฉืึทื– ืžื™ื˜ ื•ื•ืึธืก ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ืื•ืŸ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืงืขื ืขืŸ ื–ื™ื™ืŸ ื“ื™ืคื™ื™ื ื“, ืื™ื ืกื˜ืึทืœื™ืจืŸ ืื•ืŸ ื“ืขืจื”ื™ื™ึทื ื˜ื™ืงื˜ ื•ื•ืขืŸ ื–ื™ื™ ื–ืขื ืขืŸ ืœืึธื ื˜ืฉื˜ ืื•ื™ืฃ ื“ืขื ืงื ื•ื™ืœ ื“ื•ืจืš ื“ื™ ืžืขืœื“ื•ื ื’ ืกื™ืกื˜ืขื.

Kubernetes ืขืฆื•ืช ืื•ืŸ ื˜ืจื™ืงืก: ื•ื•ื™ ืฆื• ืคืึทืจื’ืจืขืกืขืจืŸ ืคึผืจืึธื•ื“ืึทืงื˜ื™ื•ื•ื™ื˜ื™

ื Kubernetes ืคึผืขืงืœ ืื™ืŸ Helm ืื™ื– ื’ืขืจื•ืคืŸ ืึท ื˜ืฉืึทืจื˜ ืื•ืŸ ื›ึผื•ืœืœ ืึท ืคึผืœืึทืฅ ืคื•ืŸ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืึธืก ืงืจื™ื™ื™ืฅ ืึท Kubernetes ื‘ื™ื™ึทืฉืคึผื™ืœ.

ื“ื™ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ ืื™ื– ื–ื™ื™ืขืจ ื ื•ืฆื™ืง: ืขืก ื›ึผื•ืœืœ ื“ื™ื ืึทืžื™ืฉ ืื™ื ืคึฟืึธืจืžืึทืฆื™ืข ื•ื•ืขื’ืŸ ื•ื•ื™ ื“ื™ ื˜ืฉืึทืจื˜ ืื™ื– ืงืึทื ืคื™ื’ื™ืขืจื“. ื ืžืขืœื“ื•ื ื’ ืื™ื– ืึท ื™ื’ื–ื™ืกื˜ื™ื ื’ ื‘ื™ื™ึทืฉืคึผื™ืœ ืื™ืŸ ืึท ืงื ื•ื™ืœ ืงืึทืžื‘ื™ื™ื ื“ ืžื™ื˜ ืึท ืกืคึผืขืฆื™ืคื™ืฉ ืงืึทื ืคื™ื’ื™ืขืจื™ื™ืฉืึทืŸ.

ื ื™ื˜ ืขื ืœืขืš ืคื™ื™ื™ืง ืึธื“ืขืจ ื™ืึทื, ื”ืขืœื ื˜ืฉืึทืจืฅ (ื“"ื” ืคึผืึทืงืึทื“ื–ืฉืึทื–) ื–ืขื ืขืŸ ื’ืขื‘ื•ื™ื˜ ืื•ื™ืฃ ืฉืคึผื™ืฅ ืคื•ืŸ ืงื•ื‘ืขืจื ืขื˜ืขืก ืื•ืŸ ื ื•ืฆืŸ ื“ื™ ืคื•ืœ ืžื™ื™ึทืœืข ืคื•ืŸ โ€‹โ€‹โ€‹โ€‹ื–ื™ื™ึทืŸ ืงื ื•ื™ืœ ืึทืจืงืึทื˜ืขืงื˜ืฉืขืจ, ืื•ืŸ ื“ื™ ืงื•ืœืึทืกื˜ ื–ืึทืš ืื™ื– ื“ื™ ืคื™ื™ื™ืงื™ื™ื˜ ืฆื• ื ืขืžืขืŸ ืกืงืึทืœืึทื‘ื™ืœื™ื˜ื™ ืื™ืŸ ื—ืฉื‘ื•ืŸ ืคื•ืŸ ื“ื™ ืึธื ื”ื™ื™ื‘. ื˜ืฉืึทืจืฅ ืคื•ืŸ ืึทืœืข ื‘ื™ืœื“ืขืจ ื•ื•ืึธืก ื”ืขืœื ื ื™ืฆื˜ ื–ืขื ืขืŸ ืกื˜ืึธืจื“ ืื™ืŸ ืึท ืจืขื’ื™ืกื˜ืจื™ ื’ืขืจื•ืคืŸ ื”ืขืœื ื•ื•ืึธืจืงืกืคึผืึทืกืข. ืึทืžืึธืœ ื“ื™ืคึผืœื•ื™ื“, ื“ื™ื™ืŸ DevOps ื˜ื™ืžื– ืงืขื ืขืŸ ื’ืขืคึฟื™ื ืขืŸ ื˜ืฉืึทืจืฅ ืื•ืŸ ืœื™ื™ื’ืŸ ื–ื™ื™ ืฆื• ื–ื™ื™ืขืจ ืคึผืจืึทื“ื–ืฉืขืงืก ืื™ืŸ ืงื™ื™ืŸ ืฆื™ื™ื˜.

ื”ืขืœื ืงืขื ืขืŸ ื–ื™ื™ืŸ ืื™ื ืกื˜ืึทืœื™ืจืŸ ืื™ืŸ ืื ื“ืขืจืข ื•ื•ืขื’ืŸ:

  • ืกื ืึทืคึผ / ืœื™ื ื•ืงืก:

sudo snap install helm --classic

  • ื”ืึธืžืขื‘ืจื• / ืžืึทืงืึธืก:

brew install kubernetes-helm

  • ืฉืจื™ืคื˜:

curl -L https://git.io/get_helm.sh | bash

  • ื˜ืขืงืข:

https://github.com/helm/helm/releases

  • ื™ื ื™ื˜ื™ืึทืœื™ื–ื™ืจืŸ ื”ืขืœื ืื•ืŸ ื™ื ืกื˜ืึทืœื™ืจืŸ ื˜ื™ืœืขืจ ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ:

helm init --history-max 200

  • ื™ื ืกื˜ืึทืœื™ืจืŸ ืึท ื‘ื™ื™ึทืฉืคึผื™ืœ ื˜ืฉืึทืจื˜:

helm repo update
helm install --name releasemysql stable/mysql

ื“ื™ ืงืึทืžืึทื ื“ื– ืžืขืœื“ื•ื ื’ ื“ื™ ืกื˜ืึทื‘ื™ืœ / ืžื™ืกืงืœ ื˜ืฉืึทืจื˜, ืื•ืŸ ื“ื™ ืžืขืœื“ื•ื ื’ ืื™ื– ื’ืขืจื•ืคึฟืŸ releasemysql.
ืงื•ืง ื“ื™ ื”ืขืœื ืžืขืœื“ื•ื ื’ ื ื™ืฆืŸ ื”ืขืœื ืจืฉื™ืžื”.

  • ืฆื•ื ืกื•ืฃ, ื“ื™ ืžืขืœื“ื•ื ื’ ืงืขื ืขืŸ ื–ื™ื™ืŸ ืื•ื™ืกื’ืขืžืขืงื˜:

helm delete --purge releasemysql

ื’ื™ื™ ื“ื™ ืขืฆื•ืช ืื•ืŸ ื“ื™ื™ืŸ Kubernetes ื“ืขืจืคืึทืจื•ื ื’ ื•ื•ืขื˜ ื–ื™ื™ืŸ ืกืžื•ื“ืขืจ. ืึธืคึผื’ืขื‘ืŸ ื“ื™ื™ืŸ ืคืจื™ื™ ืฆื™ื™ื˜ ืฆื• ื“ื™ ื”ื•ื™ืคึผื˜ ืฆื™ืœ ืคื•ืŸ ื“ื™ื™ืŸ Kubernetes ืึทืคึผืœืึทืงื™ื™ืฉืึทื ื– ืื™ืŸ ื“ืขื ืงื ื•ื™ืœ. ืื•ื™ื‘ ืื™ืจ ื”ืึธื˜ ืคึฟืจืื’ืŸ ื•ื•ืขื’ืŸ Kubernetes ืึธื“ืขืจ Helm, ืฉืจื™ื™ื‘ ืฆื• ืื•ื ื“ื–.

ืžืงื•ืจ: www.habr.com

ืœื™ื™ื’ืŸ ืึท ื‘ืึทืžืขืจืงื•ื ื’