As an open source code hosting platform, Gitlab has been widely used. Thanks to its scalable architecture and open API, it can be used not only to store and manage code, but also as part of CI/CD to automate builds and deployments. On the server, many people choose to use Pagoda for server-side management. So the question is: How to use Gitlab in Pagoda?
1. Install Gitlab
Before installing Gitlab, we need to prepare some things:
Installing Docker in Pagoda is very simple. We only need to enter the software store, search for Docker and install it. What needs to be noted during the installation process is that if it is a 64-bit system, you need to select the "amd64" version of Docker.
After installing Docker, we can use Docker to install Gitlab. We can use the following commands to download and install:
sudo docker run --detach --hostname gitlab.example.com --publish 443:443 --publish 80:80 --publish 2222:22 --name gitlab --restart always --volume /srv/gitlab/config:/etc/gitlab --volume /srv/gitlab/logs:/var/log/gitlab --volume /srv/gitlab/data:/var/opt/gitlab gitlab/gitlab-ce:latest
After running the above commands, Gitlab can be used on our server. Enter the server's IP address in the browser to access the Gitlab login interface.
2. Configure Gitlab
After installing Gitlab, we need to perform some basic configuration work to make Gitlab better meet our needs.
When logging in to Gitlab for the first time, we will be prompted to change the password by default. We can make modifications according to the prompts. After the modification is completed, we can log in to Gitlab.
If we want to use the SSH protocol to manage Gitlab code, then we need to configure the SSH Key. Enter the "Settings" of Gitlab, select the "SSH Keys" option, and click the "Add SSH Key" button.
In Gitlab, a project means that we store the code in a Git warehouse, and can perform operations such as version control and code management. When adding a project, we need to select the project name, description, and access rights. After the addition is completed, we can submit and push the code to the Gitlab warehouse.
3. Using Gitlab
After completing the installation and configuration of Gitlab, we can start using Gitlab. In the process of using Gitlab, we need to understand some basic concepts:
The warehouse is where we store and manage code. Each warehouse Each has a unique URL address. In Gitlab, we can perform many operations on the warehouse, such as creating branches, merging requests, managing code, and rolling back code.
A branch refers to a code branch we create from the warehouse. We can split a project into multiple branches, and each branch can be developed and tested independently. In Gitlab, we can select an existing branch to modify, or we can create a new branch for development.
A merge request refers to a code update request we submit to the main branch of the project (ie the "master" branch). In Gitlab, we can discuss and approve merge requests to ensure that the code submission meets our requirements.
Code Review refers to our careful inspection and review of the code before submitting it or merging the request. In Gitlab, we can comment and modify the submitted code through the code review function to ensure the quality of the code.
Summary:
Through the above steps, we can install and configure Gitlab on the Pagoda for code management and version control. During use, be sure to keep the Gitlab version updated to avoid potential security issues. At the same time, when writing code, you should also pay attention to some best practices, such as code readability and maintainability, to ensure the quality of the project.
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