After summarizing more than 800 kubectl aliases, I'm no longer afraid that I can't remember commands!

Sum up 800 Multiple Kubectl Alias , I'm no longer afraid that I can't remember orders ！

This repository contains scripts gener_ aliases.py It can generate hundreds of convenient kubectl shell Alias , You no longer need to spell out every command and --flag Parameters .

https://github.com/ahmetb/kubectl-aliases/blob/master/generate_aliases.py

Through the command / Flag arrangement created shell Examples of aliases are as follows :

alias ksysgdepwslowidel='kubectl --namespace=kube-system get deployment --watch --show-labels -o=wide -l'

Example

800 An alias , Some are listed below :

alias k='kubectl'
alias kg='kubectl get'
alias kgpo='kubectl get pod'

alias ksysgpo='kubectl --namespace=kube-system get pod'

alias krm='kubectl delete'
alias krmf='kubectl delete -f'
alias krming='kubectl delete ingress'
alias krmingl='kubectl delete ingress -l'
alias krmingall='kubectl delete ingress --all-namespaces'

alias kgsvcoyaml='kubectl get service -o=yaml'
alias kgsvcwn='kubectl get service --watch --namespace'
alias kgsvcslwn='kubectl get service --show-labels --watch --namespace'

alias kgwf='kubectl get --watch -f'
...

Visit the address below , See all aliases ：

https://github.com/ahmetb/kubectl-aliases/blob/master/.kubectl_aliases

install

You can download bash/zsh The file of .kubectl_aliases：

https://raw.githubusercontent.com/ahmetb/kubectl-aliases/master/.kubectl_aliases

perhaps fish The file of .kubectl_aliases.fish, And save it to $HOME Directory .

https://raw.githubusercontent.com/ahmetb/kubectl-aliases/master/.kubectl_aliases.fish

Bash/Zsh

Add the following to your .bashrc/.zshrc In file ：

[ -f ~/.kubectl_aliases ] && source ~/.kubectl_aliases

Suggest ： If you want to use GNU watch Order, not kubectl [...] --watch, Please run like this ：

[ -f ~/.kubectl_aliases ] && source \
   <(cat ~/.kubectl_aliases | sed -r 's/(kubectl.*) --watch/watch \1/g')

Print the complete command before running ： Add it to your .bashrc or .zshrc In file ：

function kubectl() { echo "+ kubectl [email protected]">&2; command kubectl [email protected]; }

Fish

Add the following to your ~/.config/fish/config.fish file :

test -f ~/.kubectl_aliases.fish && source ~/.kubectl_aliases.fish

This actually adds more powerful fish abbreviation ：

https://fishshell.com/docs/current/cmds/abbr.html

Not an alias , In this way, press the space to display the complete command before execution .

Suggest ： If you want to use GNU watch Order, not kubectl [...] --watch, Please run like this ：

test -f ~/.kubectl_aliases.fish && source \
     (cat ~/.kubectl_aliases.fish | sed -r 's/(kubectl.*) --watch/watch \1/g' | psub)

Grammar explanation

• k= kubectl

  • sys= --namespace kube-system
• commands:

  • g= get
  • d= describe
  • rm= delete
  • a: apply -f
  • ak: apply -k
  • k: kustomize
  • ex: exec -i -t
  • lo: logs -f
• resources:

  • po=pod, dep= deployment, ing= ingress, svc= service, cm= configmap, sec= secret, ns= namespace, no= node

• flags:

  • output format: oyaml, ojson, owide
  • all: --all or --all-namespaces depending on the command
  • sl: --show-labels
  • w= -w/--watch
• value flags (should be at the end):

  • n= -n/--namespace
  • f= -f/--filename
  • l= -l/--selector

Run script

The script has only one optional parameter , namely ： Alias will be generated shell. If you don't specify , The default is bash. for example :

# Generate aliases for bash/zsh
python generate_aliases.py > .kubectl_aliases

# Generate abbr for fish
python generate_aliases.py fish > .kubectl_aliases.fish

communication

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