Show Gitlab Version
GitLab doesn’t display an obvious version number in the admin interface. To determine your current version (useful for upgrading), open a shell:
# Navigate to your gitlab installation folder
cd /home/git/gitlab
# Run the following to show information on your enviornment
sudo -u git -H bundle exec rake gitlab:env:info RAILS_ENV=production
#If the above command doesn't complete, determine the version with git:
git describe --tags