A complete guide to viewing GitLab logs under CentOS system
This article will guide you how to view various logs of GitLab in CentOS system, including main logs, exception logs, and other related logs. Please note that the log file path may vary depending on the GitLab version and installation method. If the following path does not exist, please check the GitLab installation directory and configuration files.
1. Check GitLab main log
Use the following command to view the main log file of the GitLab Rails application:
- Command:
sudo cat /var/log/gitlab/gitlab-rails/production.log
This command displays the entire contents of the production.log
file, which is located in the main log directory of the GitLab Rails application.
2. Check GitLab exception log
To view JSON format exception information for GitLab Rails application, use the following command:
- Command:
sudo cat /var/log/gitlab/gitlab-rails/production_json.log
This log file helps quickly locate and diagnose system problems.
3. Check other important logs
In addition to the above main logs, the following log files may also contain important information:
- GitLab Shell log: Located in the
/var/log/gitlab/gitlab-shell/
directory, it records the execution of GitLab shell commands and the addition of project SSH permissions. - Unicorn log: Located in
/var/log/gitlab/unicorn/
directory, it records the relevant information of the GitLab Web server. - Repocheck log: located in
/var/log/prometheus/
directory (note: this path may vary depending on the installation method).
4. Use journalctl to view system logs
You can use the journalctl
command to view the system logs related to GitLab. For example, check the logs of the GitLab service:
- Command:
journalctl -u gitlab
This command will display all system log information related to the GitLab service.
Through the above methods, you can comprehensively monitor the running status of GitLab, and promptly discover and resolve potential problems. It is recommended to check these log files regularly to ensure stable operation of GitLab.
The above is the detailed content of How to view GitLab logs under CentOS. For more information, please follow other related articles on the PHP Chinese website!

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