root

admin

Optimization, configuration and maintenance of VPS and physical servers: - Configuring bundles: Apache + PHP, Nginx + PHP-FPM; - Installing databases: MySQL, MariaDB; - Installation and configuration of panels: ISPManager, VestaCP, BrainyCP, cPanel / VHM, Fastpanel; - Fine tuning and optimization of OS (CentOS, Debian, etc.); - Transfer of sites; - Setting up firewall iptables (protection from bots, various filters); - Setting up a mail server: Postfix + Dovecot + Roundcube; - Installation and configuration of DNS servers: BIND, NSD; - Installing and configuring proxy: SQUID, 3proxy; - Installation and fine-tuning of OpenVPN, as well as sslh + stunnel + OpenVPN bundles; - Installation and configuration of a jabber server based on ejabberd; - Installation and configuration of a RTMP, HLS; - Installation of crypto nodes and pools; I also provide the service of system administration of vps and servers on an ongoing basis (tuning, updates, backups, etc.),