curl -fsSL https://download.docker.com/linux/ubuntu/gpg | sudo gpg --dearmor -o /etc/apt/keyrings/docker.gpg 1. 2. 添加Docker软件源: echo \ "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] https://download.docker.com/linux/ubuntu \ $(lsb_release ...
Step 3: Install Docker on Ubuntu 22.04 With the requirements installed, the next step is to install Docker. We will install the Docker Community Edition ( Docker CE ) which is opensource and free to download and use. To do so, we will add the GPGK key $ curl -fsSL https://download....
To install Docker on Ubuntu 22.04, you can follow these steps: Update the Ubuntu 22.04 Package List First, ensure that your system's package list is up to date. Open a terminal and run the following command: bash sudo apt-get update Install Dependencies for Docker Docker requires some ...
The Docker installation package available in the official Ubuntu repository may not be the latest version. To ensure we get the latest version, we’ll install Docker from the official Docker repository. To do that, we’ll add a new package source, add the GPG key from Docker to ensure the...
Docker Compose installed on your server, following Step 1 ofHow To Install and Use Docker Compose on Ubuntu 22.04. Step 1 — Obtaining the Demo Application To get started, we’ll fetch the demo Laravel application from itsGithub repository. We’re interested in thetutorial-01bran...
Steps to Install Docker & Docker-compose for Ubuntu ARM Systems Step 1: Update Package List Step 2: Install Required Packages Step 3: Create Keyring Directory Step 4: Add Docker GPG Key Step 5: Add Docker Repository Step 6: Update Package List Again Step 7: Install Docker and ...
步骤2 - 安装 Docker Ubuntu 22.04 的官方软件源中已经包含了 Docker,我们可以使用以下命令进行安装: sudoaptinstalldocker.io-y 1. 步骤3 - 启动 Docker 服务 安装完成后,我们需要启动 Docker 服务,并将其设置为开机自启动。 sudosystemctl startdockersudosystemctlenabledocker ...
1. sudo curl -L "https://github.com/docker/compose/releases/download/1.23.2/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose 2. sudo chmod +x /usr/local/bin/docker-compose 3. docker-compose --version ...
Screenshot displaying the “Docker Hello World” test on Ubuntu It’s important to note that the docker command requires root privileges to run. However, you can configure Docker to run as a non-root user, which provides a more secure way to manage containers and images. ...
Docker is now ready to use on your Ubuntu machine. Testing the installation Once Docker is installed, you can verify the installation by issuing the command: docker version In the output, you should see something like this: Server: Docker Engine - Community ...