GitLab – Install GitLab Server on Centos 7

sudo yum install -y curl policycoreutils-python openssh-server
sudo systemctl enable sshd
sudo systemctl start sshd
sudo firewall-cmd –permanent –add-service=http
sudo systemctl reload firewalld

sudo yum install postfix
sudo systemctl enable postfix
sudo systemctl start postfix

curl | sudo bash

## Change the URL to your GitLab Server Address: ##
sudo EXTERNAL_URL=”” yum install -y gitlab-ee

## On your first visit, you’ll be redirected to a password reset screen. Provide the password for the initial administrator account and you will be redirected back to the login screen. Use the default account’s username root to login. ##