Required Linux System Administration,Performance Tuning,Server Density Server Monitoring freelancer for Looking for an experienced System Administration to setup classic cluster architecture job

We are looking for System Administrator who can help us to define Classic Cluster. Here is the proposed structure.

Server 1 (GW): Nginx as load balancer
Server 2 (WEB1): Nginx + php-fpm
Server 3 (WEB2): Nginx + php-fpm
Server 4 (DB 1 MASTER): Mysql or Mariadb (INSTERT, UPDATE, DELETE queries only)
Server 5 (DB 2 SLAVE): Mysql or Mariadb (Select queries only)

Qualifications/experience required:

- Strong linux background including varied front-end web servers (Apache,Litespeed etc.)
- 5+ years of Information Technology industry experience
- Strong experience administering technologies FTP, Apache, DNS, MySQL, SSH

Skills & Expertise Required

Linux System Administration Performance Tuning Server Density Server Monitoring