diff --git a/projects/container.md b/projects/container.md index 23b9281..9d24555 100644 --- a/projects/container.md +++ b/projects/container.md @@ -1,3 +1,98 @@ +Here's a comprehensive guide to setting up a base Alpine Linux system, adding useful tools, and installing Docker. This guide will walk you through from initial setup to making your Alpine Linux ready for Docker-based applications, ensuring you have a functional and efficient system. + +### 1. Initial Setup of Alpine Linux +Start by installing Alpine Linux on your system. You can download the latest version from the [official website](https://alpinelinux.org/downloads/). Choose the standard installation ISO for a full installation on hardware or virtual machines. + +#### Installation Steps: +1. **Boot from the Installation Media**: Restart your machine and boot from the Alpine Linux installation media. +2. **Follow the Installation Prompts**: Use the setup scripts to configure the disk, initialize the repositories, and install the base system. +3. **Set Root Password**: You will be prompted to set the root password during installation. + +### 2. Configuring Network +After the initial installation, ensure your network is configured correctly: +```bash +setup-interfaces +``` +Choose the appropriate network interface and configure it with DHCP or a static IP as required. Then: +```bash +service networking restart +``` + +### 3. Updating Package Repositories +Update your package repositories to ensure you can install the latest available software: +```bash +apk update +``` + +### 4. Installing Basic Utilities +To make your system more usable, install some basic tools: +```bash +apk add bash curl wget nano vim +``` +This will install a better shell (Bash), tools for downloading files (Curl and Wget), and editors (Nano and Vim) for editing files. + +### 5. Setting Up the Community Repository +Enable the community repository to access a wider range of software packages: +1. **Edit the Repositories File**: + ```bash + vi /etc/apk/repositories + ``` +2. **Uncomment the Community Repository Line** (or add it if it's missing): + Replace `` with your version of Alpine (e.g., v3.13): + ```bash + http://dl-cdn.alpinelinux.org/alpine//community + ``` +3. **Update the Package List Again**: + ```bash + apk update + ``` + +### 6. Installing Docker +To install Docker on Alpine Linux: +```bash +apk add docker +``` +- **Start the Docker Service**: + ```bash + service docker start + ``` +- **Automatically Start Docker on Boot**: + ```bash + rc-update add docker boot + ``` + +### 7. Adding Users (Optional) +For security and ease of use, it's recommended to operate as a non-root user for day-to-day tasks: +```bash +adduser -D username +``` +- **Add User to Docker Group** (to run Docker commands without sudo): + ```bash + addgroup username docker + ``` + +### 8. Testing Docker Installation +Verify that Docker is installed correctly and functioning: +```bash +docker run hello-world +``` +This command downloads a test image and runs it in a container. If the installation is successful, you will see a message from Docker confirming that it is working. + +### 9. System Maintenance +- **Regular Updates**: + ```bash + apk upgrade + ``` +- **Backups**: + Ensure you regularly backup your configuration and important data. + +### 10. Documentation and Further Learning +Visit the [Alpine Linux Wiki](https://wiki.alpinelinux.org) for detailed documentation and learning resources, which can help you expand your knowledge and utilization of Alpine Linux. + +This guide provides a foundation for a robust, minimal, and secure Alpine Linux system tailored for Docker usage, including basic tools and configurations that enhance the functionality of your installation. + +--- + Certainly! Here’s an expanded discussion on the introduction to Alpine Linux and enhancing its usability: ### 1. Introduction to Alpine Linux