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https://github.com/inmotionhosting/ansible-role-wordpress_ultrastack

Modular Ansible Role for deploying and configuring WordPress, including InMotion's optimized UltraStack
https://github.com/inmotionhosting/ansible-role-wordpress_ultrastack

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Modular Ansible Role for deploying and configuring WordPress, including InMotion's optimized UltraStack

Host: GitHub
URL: https://github.com/inmotionhosting/ansible-role-wordpress_ultrastack
Owner: inmotionhosting
License: gpl-3.0
Created: 2020-03-10T15:04:35.000Z (over 4 years ago)
Default Branch: master
Last Pushed: 2023-07-25T19:07:16.000Z (over 1 year ago)
Last Synced: 2024-09-30T17:42:39.021Z (about 2 months ago)
Topics: ansible, ansible-galaxy, ansible-role, ansible-roles
Language: Jinja
Homepage: https://galaxy.ansible.com/inmotionhosting/wordpress_ultrastack
Size: 94.7 KB
Stars: 7
Watchers: 7
Forks: 1
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

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README

[![Build Status](https://travis-ci.org/inmotionhosting/ansible-role-wordpress_ultrastack.png?branch=master)](https://travis-ci.org/inmotionhosting/ansible-role-wordpress_ultrastack) [![GPL-3.0 License](https://img.shields.io/github/license/inmotionhosting/ansible-role-wordpress_ultrastack.svg?color=blue)](https://github.com/inmotionhosting/ansible-role-wordpress_ultrastack/blob/master/LICENSE) [![GitHub stars](https://img.shields.io/github/stars/inmotionhosting/ansible-role-wordpress_ultrastack.svg)](https://github.com/inmotionhosting/ansible-role-wordpress_ultrastack/stargazers)

# Ansible Role: Wordpress UltraStack

Modular Ansible Role for deploying and configuring WordPress featuring InMotion's optimized UltraStack configuration

## Requirements

* CentOS 7.x or later
* Debian 9 or later
* Ubuntu 16.04 LTS or later

## Dependencies

### Required

```yaml
- role: inmotionhosting.apache
- role: inmotionhosting.mysql
- role: inmotionhosting.php_fpm
- role: inmotionhosting.wordpress
- collection: community.general
- collection: ansible.posix
```

### Optional
The following roles are required when `use_ultrastack: true`

```yaml
- role: inmotionhosting.nginx_proxy
- role: inmotionhosting.redis
```

## What is UltraStack?

UltraStack is a set of server configurations created by InMotion Hosting technical staff focused on optimization and performance for specific content management systems.

## What is included?

### NGINX

[NGINX](https://www.nginx.com/resources/wiki/) is part of UltraStack, serving as a reverse-proxy and cache to significantly speed up your website requests. Page cache with a short TTL is utilized to allow efficient handling of a large influx of traffic and cache rules to prevent it from caching logged in/cookie'd users.

### PHP-FPM

[PHP-FPM](https://php-fpm.org/) (FastCGI Process Manager) is an alternative to conventional PHP implementation. Each pool of PHP-FPM works as its own full instance of PHP complete with it's own configs, limits, and resources.

### Redis

[Redis](https://redis.io/), short for Remote Dictionary Server, provides object caching for SQL and other server processes within a database and utilizes much faster system memory instead of using server hard drive resources. This allows for taking those intensive common database queries and caching them which allows for a significantly content delivery.

## Role Variables

Available variables are listed below with their default values (you can also see `defaults/main.yml`)

| Variable | Definition |
| -------- | ---------- |
| use_ultrastack | By default, the inclusion of this role will enable the UltraStack configuration. Switching this to false will prevent the installation of Nginx and Redis.
| use_redis | Enable/disable Redis installation
| site_domain | The domain to associate with service configuration.
| ultrastack_w3tc_settings | If installing on top of WordPress, configure additional W3TC settings.
| nginx_ratelimit_enable | Enable rate limiting on nginx_ratelimit_paths
| nginx_ratelimit_burst | Burst setting on nginx_ratelimit_zone
| nginx_ratelimit_nodelay | Enable or disable Nginx's delay setting on nginx_ratelimit_zone
| nginx_ratelimit_zone | Name of the Nginx rate limit zone
| nginx_ratelimit_paths | Regex paths to rate limit
| nginx_cache_bypass_paths | Regex paths on which to enable cache bypass
| nginx_cache_purge_enable | Switch to enable location block to purge cache using ngx_cache_purge modulle
| nginx_vts_enable | Switch to enable NGINX Configuration for vts module
| nginx_cache_profile | Load a pre-configured NGINX Cache Profile

___Note:___ If using the UltraStack optimizations its highly recommended to use the `w3-total-cache` plugin.

## Example Playbook

```yaml
- hosts: wordpress_ultrastack
roles:
- role: inmotionhosting.apache
- role: inmotionhosting.mysql
- role: inmotionhosting.php_fpm
- role: inmotionhosting.wordpress
# nginx_proxy and redis are included conditionally from within the
# wordpress_ultrastack role
- role: inmotionhosting.wordpress_ultrastack
vars:
use_ultrastack: true
```

## License

GPLv3

## Author Information

[InMotion Hosting](https://inmotionhosting.com)