server setup

git alias

git config --global alias.co checkout
git config --global alias.br branch
git config --global alias.ci commit
git config --global alias.st status
git config --global alias.sh stash

git config --global alias.cmm 'commit -m'

ssh disable password

vim /etc/ssh/sshd_config 

PubkeyAuthentication yes
AuthorizedKeyFile  .ssh/authorized_keys
PasswordAuthentication no
ChallengeResponseAuthentication no

systemctl reload  sshd

shell

echo 'PS1="\[\e[37;40m\][\[\e[32;40m\]\u\[\e[37;40m\]@\h \[\e[35;40m\]\W\[\e[0m\]]\\$ "' >> /etc/bashrc

docker bash-completion:

install bash-completion

curl -L https://raw.githubusercontent.com/docker/compose/$(docker-compose version --short)/contrib/completion/bash/docker-compose -o /etc/bash_completion.d/docker-compose
curl -L https://raw.githubusercontent.com/docker/docker-ce/v$(docker version -f "{{.Server.Version}}")/components/cli/contrib/completion/bash/docker -o /etc/bash_completion.d/docker