Readme.adoc

Ansible Tower Config

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

[bastion]$ sudo -i
[bastion]# cd ansible_advance_homework
[bastion]# TOWER_GUID=<Ansible Tower Homework GUID from mail>
[bastion]# OSP_GUID=<Openstack for Ansible GUID from mail>
[bastion]# OPENTLC_LOGIN=<username-company.com>
[bastion]# OPENTLC_PASSWORD=<your openlc account password>
[bastion]# GITHUB_REPO=https://github.com/<githubhandler>/ansible_advance_homework
[bastion]# JQ_REPO_BASE=http://www.opentlc.com/download/ansible_bootcamp
[bastion]# REGION=<enter region name example us-east-1>
[bastion]# RH_MAIL_ID=<your mail id for dynamic inventory tag>
[bastion]# ansible-playbook site-config-tower.yml -e tower_GUID=${TOWER_GUID} -e osp_GUID=${OSP_GUID} -e opentlc_login=${OPENTLC_LOGIN} -e path_to_opentlc_key=/root/.ssh/mykey.pem -e param_repo_base=${JQ_REPO_BASE} -e opentlc_password=${OPENTLC_PASSWORD} -e REGION_NAME=${REGION} -e EMAIL=${RH_MAIL_ID} -e github_repo=${GITHUB_REPO}

Table 1. List of Playbooks

Files or dir	Purpose
app-tier	Install application server role
db-tier	Install postgressql server for database role
lb-tier	Install HA proxy role
base-config	Setup yum repo and base packages role
setup-workstation	Setup workstation, create network, ssh keypair, security group etc. role
osp-servers	Provision OSP Instances role
osp-instance-delete	Delete OSP Instances role
osp-facts	Genrate in-memory inventory for OSP instances role
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
config-tower	Role to configure ansible tower job templates and workflow
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
site-3tier-app.yml	Playbook to deploy three tier app
site-install-isolated-node.yml	Playbook to install isolated node
site-config-tower.yml	Playbook to call role config-tower
site-osp-delete.yml	Playbook to call role
site-osp-instances.yml	Playbook to call role
site-setup-workstation.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
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