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kubectl krew install deprecationshelm template -f values.yaml .0 | kubepug --k8s-version v1.22.0 --input-file=-
$ sudo systemctl start docker
$ sudo service docker start$ sudo systemctl enable docker
$ sudo systemctl disable docker$ sudo systemctl edit docker$ journalctl -u docker
- Linux
- DNS
- АРМ
- Go
docker ps -a
Up X hours — контейнер работает.Exited (code) — контейнер завершил работу с определённым кодом выхода.docker inspect, чтобы получить подробную информацию о состоянии контейнера:docker inspect <container_id>
docker inspect -f '{{.State.Status}}' <container_id>running — контейнер запущен.exited — контейнер завершил работу.paused — контейнер приостановлен.restarting — контейнер перезапускается.docker logs <container_id>
bash
type test
enable -n test
type test
enable test
apt/yum install bash-builtins
mkdir --version
enable -f /usr/lib/bash/mkdir mkdir
mkdir --version
type mkdir
lsof +fg -p $$
BASH_LOADABLES_PATH=/usr/lib/bash/
enable -f sleep sleep
[[ -r ~/.bashrc ]] && . ~/.bashrc
if [ "$BASH" ]; then
if [ -f ~/.bashrc ]; then
. ~/.bashrc
fi
fi
/bin/bash - The bash executable
/etc/profile - The systemwide initialization file, executed for login shells
/etc/bash.bashrc - The systemwide per-interactive-shell startup file
/etc/bash.bash.logout - The systemwide login shell cleanup file, executed when a login shell exits
~/.bash_profile - The personal initialization file, executed for login shells
~/.bashrc - The individual per-interactive-shell startup file
~/.bash_logout - The individual login shell cleanup file, executed when a login shell exits
~/.inputrc - Individual readline initialization file
# switch to another cluster that's in kubeconfig
$ kubectx minikube
Switched to context «minikube».
# switch back to previous cluster
$ kubectx -
Switched to context «oregon».
# rename context
$ kubectx dublin=gke_ahmetb_europe-west1-b_dublin
Context «gke_ahmetb_europe-west1-b_dublin» renamed to «dublin».
# change the active namespace on kubectl
$ kubens kube-system
Context «test» set.
Active namespace is «kube-system».
# go back to the previous namespace
$ kubens -
Context «test» set.
Active namespace is «default».
kubectl krew install ctx
kubectl krew install ns
brew install kubectx
sudo apt install kubectx