To install GitLab using the omnibus package on a CentOS, Red Hat Enterprise Linux (RHEL), Scientific Linux, or Oracle Linux system, make sure that you have a server with a base that's compatible with CentOS 7.
First, you'll need to connect to a Terminal session and make sure that a few key packages are installed by running the following commands:
sudo yum install -y curl policycoreutils-python openssh-server
Now, you'll need to allow HTTP and SSH traffic through the local device firewall. This can be done by running the following code lines:
sudo systemctl enable sshdsudo systemctl start sshdsudo firewall-cmd --permanent --add-service=httpsudo systemctl reload firewalld
Next, you'll need ...
