1. Basic configuration

1.1 Create docker-compose.yml
1.2 Run Docker Compose command

cd 'folder yml file located'
docker-compose up -d    - Start process in background mode
docker-compose ps       - Show running container
docker-compose rm -s    - Delete running container
clogs -f  - Show logging console

1.3 Change configuration files

docker exec -it gitlab_web_1 vi /etc/gitlab/gitlab.rb
docker-compose restart
docker exec gitlab_web_1 gitlab-ctl stop
docker exec gitlab_web_1 gitlab-ctl status
docker exec gitlab_web_1 gitlab-ctl restart
docker exec gitlab_web_1 gitlab-ctl reconfigure

1.4 Try to open URL: http://localhost:9080
root/'your password'

2. Enable SSL
2.1 openssl genrsa -des3 -out scm.dataascii.com.key2 2048 
2.2 openssl req -nodes -newkey rsa:2048 -keyout scm.dataascii.com.key2 -out scm.dataascii.com.csr2 
2.3 Remove passphase key of private key
    2.3.1 cp -v scm.dataascii.com.{key2,original2}
    2.3.2 openssl rsa -in scm.dataascii.com.original2 -out scm.dataascii.com.key2
    2.3.3 rm -v scm.dataascii.com.original2
2.4 openssl x509 -req -days 365 -in scm.dataascii.com.csr2 -signkey scm.dataascii.com.key2 -out scm.dataascii.com.crt2
2.5 rm -v scm.dataascii.com.csr2