Senior Linux System Arministrator
Hello to everyone!
My name is Dmitry and I am guru at LAMP administration.
If you need UNIX-Linux solutions, I'm at your disposal!
I have more then 4 years of experience.
OS: RHEL-like, Debian-like, Gentoo, Windows
Virtualization technology: OpenVZ, Qemu-KVM, ESX(i), OpenStack, Proxmox
Cloud solutions: Openstack deployment, support and monitoring
OwnCloud: installation, configuration and integration with LDAP, WHMCS and e-mail
High-Availability (Failover technology) : heartbeat
Load balancing: Linux Virtual Servers, HAProxy
Server monitoring: Nagios, Zabbix, Icinga, Graphite, Grafana + own plugins for custom checks
Web Server - Apache HTTP, Apache/Tomcat, Nginx, Lighthttpd
Network and protocols: OpenVPN, Tunneling, Proxy, VNC, DHCP, DNS, VLAN, policy routing, iptables, OSPF
Hosting: WHM, WHMCS
WHMCS: script creating, completing of modules, integration with other systems (LDAP,
VoIP: Asterisk, Elastix, PBX
Configuration Management: puppet
Backup systems: Bacula deployment, scripting, support and monitoring
Scripting languages: PHP, Bash, Python