https://github.com/dgapitts/vagrant-ansible-for-devops-3nodes

Following ansible-for-devops course use vagrant to spin up 3 nodes - 2app and 1db
https://github.com/dgapitts/vagrant-ansible-for-devops-3nodes

Last synced: 4 months ago
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Following ansible-for-devops course use vagrant to spin up 3 nodes - 2app and 1db

• Host: GitHub
• URL: https://github.com/dgapitts/vagrant-ansible-for-devops-3nodes
• Owner: dgapitts
• Created: 2021-01-18T18:00:58.000Z (over 5 years ago)
• Default Branch: master
• Last Pushed: 2022-02-23T21:53:56.000Z (over 4 years ago)
• Last Synced: 2025-07-06T18:47:49.934Z (11 months ago)
• Size: 2.93 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
## Summary

Following "Ansible 101 by Jeff Geerling" and pleased to have a 3 node cluser running with vagrant and ansible provisioning.

Had to tweak my inventory file 

    # Cannot handle SSH host authenticity prompts for multiple hosts

    # https://stackoverflow.com/questions/23074412/how-to-set-host-key-checking-false-in-ansible-inventory-file 

    ansible_ssh_common_args='-o StrictHostKeyChecking=no'

## First run

    ~/projects/vagrant-ansible-for-devops-3nodes$ ansible -i inventory.ini multi -a "hostname"

    192.168.60.4 | CHANGED | rc=0 >>

    orc-app1.dev

    192.168.60.6 | CHANGED | rc=0 >>

    orc-db.dev

    192.168.60.5 | CHANGED | rc=0 >>

    orc-app2.dev

## Examples

* [Hello-Playbook-World - running on localhost1](docs/001-Hello-Playbook-World.md)

* [Hello-Playbook-World with hardcode `db` host](docs/002-Hello-Playbook-World-hardcode-db-host.md)