Docker #

# 停止 docker
systemctl stop docker.socket

# Uninstall old versions
sudo apt-get remove docker docker-engine docker.io containerd runc

# Update the apt package index and install packages to allow apt to use a repository over HTTPS
sudo apt-get update
sudo apt-get install -y \
    ca-certificates \
    curl \
    gnupg \
    lsb-release


# Add Docker’s official GPG key
sudo mkdir -p /etc/apt/keyrings
curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg

# set up the repository
echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  $(lsb_release -cs) stable" | sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

# Receiving a GPG error when running apt-get update?
# sudo chmod a+r /etc/apt/keyrings/docker.gpg
sudo apt-get update

# 安装最新版本 docker
sudo apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin

# List the available versions:
apt-cache madison docker-ce | awk '{ print $3 }'

# 5:20.10.16~3-0~ubuntu-jammy
# 5:20.10.15~3-0~ubuntu-jammy
# 5:20.10.14~3-0~ubuntu-jammy
# 5:20.10.13~3-0~ubuntu-jammy

VERSION_STRING=5:20.10.13~3-0~ubuntu-jammy
sudo apt-get install docker-ce=$VERSION_STRING docker-ce-cli=$VERSION_STRING containerd.io docker-compose-plugin