ubuntuセットアップしたらやるやつら

ubuntu-setup.sh

# root login

# Set hostname
hostnamectl set-hostname hogehoge

# Add user
adduser eai

# Edit sudoers
visudo
# eai ALL=NOPASSWD: ALL
# To append to the EOF

# pubkey auth
mkdir -p /home/eai/.ssh
curl https://github.com/eai04191.keys >> /home/eai/.ssh/authorized_keys
chown -R eai: /home/eai/.ssh
chmod 700 /home/eai/.ssh
chmod 600 /home/eai/.ssh/authorized_keys


# User switch to eai


# Deny root login
sudo sed -i -e 's/PermitRootLogin yes/PermitRootLogin no/' /etc/ssh/sshd_config

# Deny password auth
sudo sed -i -e 's/PasswordAuthentication yes/PasswordAuthentication no/' /etc/ssh/sshd_config

# Restart ssh service
sudo systemctl restart ssh

# update
sudo apt update
sudo apt upgrade -y

# JP locale
sudo apt install language-pack-ja -y
sudo localectl set-locale LANG=ja_JP.UTF-8 LANGUAGE="ja_JP:ja"

# Timezone
sudo timedatectl set-timezone Asia/Tokyo

# Install Docker
# https://docs.docker.com/install/linux/docker-ce/ubuntu/

# Install docker-compose
# https://github.com/docker/compose

# Install ctop
# https://github.com/bcicen/ctop

# Add user to docker group
sudo gpasswd -a $(whoami) docker 
exit