PHP website server setup NGNIX VARNISH REVERSE PROXY MYSQL PHP ANSIBLE

Complete server setup and migration for cs-cart & vtiger based websites. - Only pro server administrators/freelancers should apply. PHP developers/dev companies, please skip. - Should script setup in Ansible (preferred) or any other script for reusable deployments. - Have to explain what's going on server and document. 1. Proxy Server Setup: a. Ngnix reverse proxy b. SSL termination c. Varnish cache for full page caching (just for guest users, separate for mobile, tablet & desktop) d. Static files served from file system rather than underlying nginx e. Load balancing ( url based routing, sticky sessions) 2. Cs-cart Web server setup (2 in number): a. Nginx + PHP7 for best performance possible b. Cs-cart hosting enhancements & tweaks c. Opcache, redis , HHVM setup & configuration d. Static image files from mapped drives e. Generated attachments & other files on mapped disk f. PHP, Image optimization, JS/CSS minification, GTMetrix score improvement 3. Vtiger Web server setup (2 in number): a. Nginx + PHP7 for best performance possible b. vtiger hosting enhancements & tweaks c. Opcache, redis , xhhm setup & configuration d. Static image files from mapped drives e. Generated attachments & other files on mapped disk 4. Database server setup (separate) a. Master-slave replication with one-way sync b. Memory & Query optimizations for cs-cart & vtiger c. PHPmyadmin, remote access for particular user configured d. Other security and performance tweaks 5. Utility Server setup a. Logstash for all log files, alerts setup for errors b. Monitoring setup with CPU, disk space, memory etc. c. Local backup, LAN backup, remote backup policies implementation d. All operations by CRON Job 6. Sendy server setup for Email marketing 7. Security Setup a. All servers will be on same LAN, private IP modifications b. Only Proxy server is exposed to public with firewall configured c. Penetration testing, securing any loopholes d) No password logins