在 Ubuntu 22.04 上安裝 docker

前言

在 Ubuntu 22.04 上安裝 docker

安裝指令

sudo apt update -y
sudo apt install -y apt-transport-https ca-certificates curl gnupg-agent software-properties-common net-tools

curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg
sudo chmod a+r /etc/apt/keyrings/docker.gpg
echo   "deb [arch="$(dpkg --print-architecture)" signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \
  "$(. /etc/os-release && echo "$VERSION_CODENAME")" stable" | \
  sudo tee /etc/apt/sources.list.d/docker.list > /dev/null

sudo apt update -y
sudo apt install -y docker-ce 
sudo systemctl status docker
sudo systemctl enable docker

檢查

docker ps

• 有顯示以下資訊表示安裝成功

  CONTAINER ID   IMAGE     COMMAND   CREATED   STATUS    PORTS     NAMES