How to upgrade GitLab 12 to version 13? Method introduction

GitLab 13 is the latest version of the GitLab platform, which brings many new features and upgrades to users. If you are a GitLab 12 user, you may want to know how to upgrade your system to version 13. In this article, we will introduce you how to upgrade GitLab 12 to version 13.

1. Back up data

During the upgrade process, the first thing to do is to back up GitLab data to prevent data loss. If your system stores important data, it is recommended to back it up in advance to prevent unexpected situations. You can back up your data with the following command:

sudo gitlab-rake gitlab:backup:create

The default location for GitLab backups is /var/opt/gitlab/backups. If you want to store your backups in a different location, you can change this by adding BACKUP=dir/to/backups after the backup command. Before upgrading, make sure you have backed up your data properly.

2. Check the version of GitLab

Before upgrading, it is best to check the version of GitLab currently in use. You can check it with the following command:

sudo gitlab-rake gitlab:env:info

This will list the GitLab version, Ruby version, Rails version and other information. Please make sure you are running GitLab version 12.

3. Update system installation packages

Before starting the upgrade process, it is recommended to update all installation packages in the system. You can update using the following command:

sudo apt-get update
sudo apt-get upgrade

This will update all installation packages in your Ubuntu/Denbian system to ensure that they are consistent with the requirements of GitLab 13.

4. Download the new GitLab package

Enter the GitLab official website and download version 13.

wget https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/ubuntu/pool/trusty/main/g/gitlab-ce/gitlab-ce_13.6.1-ce.0_amd64.deb

Here, 13.6.1 is the latest GitLab version, you can make changes according to the latest version.

5. Install GitLab 13

Before GitLab 12, Omnibus was generally used to install GitLab. You can use the following command to upgrade to version 13:

sudo dpkg -i gitlab-ce-13.6.1-ce.0_amd64.deb

After the installation is complete, Reconfigure GitLab:

sudo gitlab-ctl reconfigure

Then start GitLab related services:

sudo gitlab-ctl start

6. Check for upgrades

After completing the installation and configuration, you can log in to your existing GitLab account by to check whether the upgrade was successful. You can also run the following command to view the current version of GitLab:

sudo gitlab-rake gitlab:env:info

This will return information such as the new version number, Ruby version, and Rails version. If all the information is correct, the upgrade process is functional.

7. Test new features

GitLab version 13 brings many new features and upgrades that you can test and understand their benefits. For example, it supports more CI/CD automated workflows and better security.

In this article, we introduce how to upgrade GitLab 12 to version 13. Before starting the upgrade, make sure you have backed up your data and make sure you are using all dependencies required by the new version. If you have any questions, please refer to the official GitLab documentation.

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