examples for ansible using docker

simple setup:

• starts three containers (one with ansible, two webservers)
• creates links between ansible and web containers
• creates playbook to check connections

Setup

• git clone
• docker-compose up -d
• docker exec web1 /usr/sbin/sshd
• docker exec web2 /usr/sbin/sshd
• docker exec mysql /usr/sbin/sshd
• docker exec ansible ansible-playbook automate.yml

Container names / host names

• web1 (weblogic)
• web2 (weblogic)
• mysql (mysql + python) - db port 3306
• ansible (ansible + python)

URLs

• Web1 (weblogic) : http://localhost:8101/console/
• Web2 (weblogic) : http://localhost:8201/console/

SSH

• web1 (weblogic) : -p 3122
• web2 (weblogic) : -p 3222
• mysql (mysql) : -p 3322

Cleanup

• docker stop ansible web1 web2
• docker rm ansible web1 web2
• docker rmi $(docker images -q simple_*)

Dependencies

• docker-compose assumes the following images
  • oracle/weblogic with domain -t 1213-domain
• other network download will occur as below
  • mysql
  • ubuntu updates
  • ansible