Hi there, my name is Georgiy and I'm Linux Expert with over 6 years experience.
I have a great experience with Linux administration and optimization, failover clustering, security introduction, virtualization, monitoring etc.
. If you need an expert in the Linux server configuration area, you've come to the right place!
My skills:
- OS: Debian, Ubuntu, Centos, FreeBSD, Fedora
- Web Servers: LAMP, WAMP
- DataBases: MySQL, MSSQL, MariaDB, PostgreSQL.
- Mail: Postfix, Exim, Dovecot, LDAP/AD/MySQL integration, SpamAssassin, ClamAV, RoundCube, PostfixAdmin, DMARC, SPF, DKIM
- DNS: bind, unbound
- FTP: vsftpd, proftpd
- Proxy: squid - Iptables, ipfw, pf, bridging
- VPN: OpenVPN, PPPD
- SAMBA: v3, v4
- Network monitoring: Nagios, Zabbix, Cacti
- OpenSSL
- Virtualization: VMware, XEN, KVM, Hyper-V, LXC, OpenVZ, docker.
- Backups
- CVS: svn, git
- Scripting: bash, python
