Georgiy S.

FreelancersGeorgiy Serebrov

Ukraine Kharkiv, Ukraine
6 months 26 days ago
Available for hire Available for hire
registered for 2 years

Specialization

Linux/Unix
220 place out of 329
System administration
564 place out of 1280
Position in global rating 20
  62533 place out of 228818

CV

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

Skills

Activity

  Recent proposals 1
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