How to build gitlab on ubuntu

Ubuntu builds GitLab

GitLab is a very popular open source code hosting platform. It provides convenient team collaboration and version control functions, which can greatly improve the work efficiency of the development team. This article will introduce how to build GitLab on the Ubuntu operating system.

1. Install necessary software and dependencies

Before you start building GitLab, you need to install some necessary software and dependencies. Open a terminal and execute the following command:

sudo apt-get update
sudo apt-get install -y curl openssh-server ca-certificates
sudo apt-get install -y postfix

When installing Postfix, you may need to set some configurations according to your own requirements. For example, if you want to use an SMTP server to send emails, you need to select the "Internet Site" option.

2. Installing GitLab

After completing the installation of the necessary software and dependencies, you can start installing GitLab. The following are the steps to install GitLab:

2.1 Add GitLab software source

First, you need to add GitLab software source to your system. Execute the following command:

curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.deb.sh | sudo bash

2.2 Install GitLab

After adding the software source, you can now start installing GitLab. Execute the following command:

sudo apt-get install gitlab-ee

This will install GitLab Enterprise Edition. Choose the appropriate version based on your needs.

3. Configuring GitLab

After installing GitLab, you need to configure it some. The following are some common configuration options.

3.1 Configure domain name and port

By default, GitLab runs on port 80. If you want to change the port or configure GitLab to use a custom domain name, you need to configure it accordingly. Edit the following file to configure these options:

sudo nano /etc/gitlab/gitlab.rb

You can set "external_url" to your custom URL, for example "http:// gitlab.example.com". You can also set the port to another port, such as 8080. After completing the configuration, run the following command to reconfigure GitLab:

sudo gitlab-ctl reconfigure

3.2 Configure the administrator account

By default, GitLab will ask you to create an Administrator account. You need to specify the username and password for the administrator account. When logging in for the first time, you will need to log into GitLab using an administrator account.

3.3 Configure SMTP server

If you want to use an SMTP server to send emails, you need to configure the SMTP server in GitLab. Edit the following file to configure the SMTP server:

sudo nano /etc/gitlab/gitlab.rb

Add the following configuration in the file:

gitlab_rails['smtp_enable'] = true
gitlab_rails['smtp_address'] = "smtp.server"
gitlab_rails['smtp_port'] = 465
gitlab_rails['smtp_user_name'] = "smtp_user"
gitlab_rails['smtp_password'] = "smtp_password"
gitlab_rails['smtp_domain'] = "smtp.example.com"
gitlab_rails['smtp_authentication'] = "login"
gitlab_rails['smtp_enable_starttls_auto'] = true
gitlab_rails[' smtp_tls'] = true

After completing the configuration, run the following command to reconfigure GitLab:

sudo gitlab-ctl reconfigure

4. Access GitLab

Now you can access GitLab and start hosting your code. Enter your domain name or IP address into the browser and press Enter. If all goes well, you will see the GitLab welcome page. You can log in to GitLab with an administrator account and start creating and managing projects.

Summary

Building GitLab on the Ubuntu operating system is a relatively simple task. With a few simple steps, you can build an efficient code hosting platform and allow your team to collaborate and develop more efficiently.

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