https://github.com/skorupcia/digitalocean_highly_available

DigitalOcean Highly Available Infrastructure with Centos-7
https://github.com/skorupcia/digitalocean_highly_available

ansible centos digitalocean highly-available

Last synced: 11 months ago
JSON representation

DigitalOcean Highly Available Infrastructure with Centos-7

• Host: GitHub
• URL: https://github.com/skorupcia/digitalocean_highly_available
• Owner: skorupcia
• Created: 2024-01-08T20:44:37.000Z (over 2 years ago)
• Default Branch: main
• Last Pushed: 2024-02-25T15:29:19.000Z (over 2 years ago)
• Last Synced: 2025-03-30T23:13:34.331Z (over 1 year ago)
• Topics: ansible, centos, digitalocean, highly-available
• Language: Jinja
• Homepage: https://github.com/geerlingguy/ansible-for-devops
• Size: 59.6 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

Awesome Lists containing this project

README

          
# DigitalOcean Highly Available Infrastructure Centos-7 

[![CI](https://github.com/skorupcia/DigitalOcean_Highly_Available/actions/workflows/ci.yml/badge.svg)](https://github.com/skorupcia/DigitalOcean_Highly_Available/actions/workflows/ci.yml)

## Specifications

macOS: Sonoma 14.2.1

Centos: centos-7-x64

Compared to Geerlingguy files i have decided to create a script that writes ip's and assign them to groups. Unfortunately it leads to additional commands to execute. (Since I wasn't able to get hosts to inventory groups)

## INSTRUCTIONS

1. Add your machine SSH to DigitalOcean account

2. Create API token and add to your DigitalOcean project

3. Update vars files to your personal preferences

   a) Update u_token in keys.yml (api_token)

   

   b) Update u_ssh in keys.yml (ssh fingerprint)

   c) Update 'api_token' in the end of the generate_hosts.py script

   d) Update file location of 'generate_hosts.py' in provisioners/digitalocean.yml

## RUN INSTRUCTIONS

1. Run required roles:

      ansible-galaxy install -r requirements.yml

   

2. Run digitalocean.yml to create droplets and run generate_hosts.py:

      ansible-playbook provisioners/digitalocean.yml

      #### When vault password applied:

      ansible-playbook provisioners/digitalocean.yml --ask-vault-pass

4. Run playbooks with provision.yml file:

      ansible-playbook -i hosts.ini provision.yml

5. Check if infrastructure is working simply connecting to varnish ip server:

      http://your_varnish_ip

6. For additional safety of your ssh and api key run:

      ansible-vault encrypt provisioners/keys.yml 

## Droplet Delete

   If you would like to delete droplets, simply switch state of "Provision Digitalocean droplets" from PRESENT to ABSENT and run playbook.

## TroubleShooting

1. MacOS - INSTALL CERTIFICATES if your Geerlingguy roles end up with certificate error:

   

    Unknown error when attempting to call Galaxy at 'https://galaxy.ansible.com/api/':