How to Install GitBucket on Fedora CoreOS Latest

GitBucket is a web-based Git repository manager that allows you to host, manage, and distribute Git repositories in a simple and lightweight way. In this tutorial, we will show you how to install GitBucket on Fedora CoreOS Latest.

Prerequisites

Before starting, you need to have the following:

Access to a Fedora CoreOS Latest instance.
A user account with sudo privileges.

Steps

Step 1 – Update the System

Firstly, you should update the Fedora CoreOS system to ensure that you have the latest software packages.

sudo dnf update -y

Step 2 – Install Java

GitBucket is a Java application that requires Java to be installed on your system. Install Java using the following command:

sudo dnf install java-11-openjdk-headless -y

Step 3 – Install GitBucket

GitBucket is available as a RPM package for Fedora. In order to install GitBucket, download the RPM package using the following command:

sudo dnf install wget -y && wget https://github.com/gitbucket/gitbucket/releases/download/4.38.0/gitbucket.war -O /opt/gitbucket.war

Step 4 – Configure GitBucket

To configure GitBucket, you need to create a system user account to run GitBucket with restricted permissions. Create the user and group for GitBucket with the following command:

sudo groupadd -r gitbucket && sudo useradd -r -g gitbucket -d /var/lib/gitbucket -s /sbin/nologin -c "GitBucket Service" gitbucket

Next, create a systemd service file for GitBucket:

sudo tee /etc/systemd/system/gitbucket.service << EOF
[Unit]
Description=GitBucket

[Service]
User=gitbucket
Group=gitbucket
ExecStart=/usr/bin/java -jar /opt/gitbucket.war --gitbucket.home=/var/lib/gitbucket
Restart=on-abort
Type=simple

[Install]
WantedBy=multi-user.target
EOF

Reload the systemd daemon to apply changes:

sudo systemctl daemon-reload

Start the GitBucket service and enable it to start automatically at boot time:

sudo systemctl start gitbucket
sudo systemctl enable gitbucket

Step 5 – Access GitBucket

By default, GitBucket will listen on port 8080. If you are using the default firewall settings, you need to open the port using the following command:

sudo firewall-cmd --zone=public --add-port=8080/tcp --permanent
sudo firewall-cmd --reload

Now, you can access GitBucket through your web browser by entering your server's IP address or hostname followed by :8080.

http://<your_server_IP>:8080/

You will see the GitBucket login page where you can sign in with your GitBucket username and password.

Conclusion

You have successfully installed GitBucket on Fedora CoreOS Latest. Now you can easily manage your Git repositories using the web-based GitBucket interface. Happy coding!