It was supported 3 servers;
Git settings and code repository management system for Gitlab;
Set up automatic deployment from GitLab to the server;
Setting up a mail server;
CMS: Wordpress, Drupal;
Setting up an open instrument for Jenkins continuous integration;
Configuring HTTP and reverse proxy server (Apache, Nginx);
Installation and configuration of MySQL, MariaDB;
Worked with an open instrument for simplifying the formation, installation and management of images of virtual
machines Vagrant;
Worked with control configuration management system - Ansible;