Ansible Tower Config

• From the cloned repo run site-config-tower.yml playbook to create job templates and workflow template.

laptop]# scp -i /home/<username>/.ssh/your-key.pem /home/<username>/.ssh/your-key.pem username-company.name@bastion.<GUID>.example.com:/tmp
laptop]# ssh -i /home/<username>/.ssh/your-key.pem  username-company.name@bastion.<GUID>.example.com
bastion]$  sudo -i
bastion]# cp /tmp/<your-key.pem>  /root/.ssh/mykey.pem
bastion]# git clone https://github.com/miteshrh/ansible_advance_homework_solve.git
bastion]# cd ansible_advance_homework)_solve
bastion]# cat 00_rc
    TOWER_GUID=<bastion env GUID>
    OSP_GUID=<openstack env GUID>
    PRIVATE_KEY=~/.ssh/mykey.pem
    OPENTLC_LOGIN=<opentlc-username>
    OPENTLC_PASSWORD=<password>
    GITHUB_REPO=https://github.com/miteshrh/ansible_advance_homework_solve.git
    JQ_REPO_BASE=http://www.opentlc.com/download/ansible_bootcamp
    REGION=us-east-1
    RH_MAIL_ID=<[email protected]>
    GLOBAL_VARS="
        OSP_GUID=${OSP_GUID}
        GUID=${TOWER_GUID}
        ansible_user=${OPENTLC_LOGIN}
        ansible_ssh_private_key_file=${PRIVATE_KEY}
        opentlc_login=${OPENTLC_LOGIN}
        opentlc_password=${OPENTLC_PASSWORD}
        param_repo_base=${GITHUB_REPO}
        tower_GUID=${TOWER_GUID}
        path_to_opentlc_key=${PRIVATE_KEY}
        github_repo=${GITHUB_REPO}
        osp_GUID=${OSP_GUID}
        REGION_NAME=${REGION}
        EMAIL=${RH_MAIL_ID}
        “
bastion]# source 00_rc

bastion]# ansible-playbook   00_main_playbook.yml -e "${GLOBAL_VARS}"

Table 1. List of Playbooks

Files or dir	Purpose
00_rc	Run command file to setup variables
01_site-setup-workstation.yml	Playbook to call role
02_site-install-isolated-node.yml	Playbook to install isolated node
03_site-setup-openstack.yml	setup openstack env
04_site-config-tower.yml	Playbook to call role config-tower
site-osp-instances.yml	Playbook to call role
site-3tier-app.yml	Playbook to deploy three tier app
site-osp-delete.yml	Playbook to call role
site-smoke-osp.yml	Playbook to test three tier app on OSP
site-smoketest-aws.yml	Playbook to test three tier app on AWS
roles/config-tower/vars/main.yml	Very important file to review. All the variable values are set there. Please do not make any changes in the file
aws_creds.yml	Fetch GUIDkey.pem from bastion of Three tier application env and create machine credential to connect to AWS instances
aws_provision.yml	Use order_svc.sh script to provision env
aws_status_check.yml	Check aws instances are up or not
grading-script.yml	Self grading script
roles/config-tower/tasks/ec2_dynamic.yml	For creating Dynamic inventory in Ansible tower. Use AWS Access Key for credential
roles/config-tower/tasks/job_template.yml	For creating job templates
roles/config-tower/tasks/pre-config-tower.yml	Any pre config tasks needed
roles/config-tower/tasks/workflow_template.yml	genrate workflow from workflow.yml file
roles/config-tower/tasks/post-config-tower.yml	any post config jobs
ssh.cfg	ssh proxy configuration