Georgiy S.

FreelancersGeorgiy Serebrov

Ukraine Kharkiv, Ukraine
11 months 21 days ago
Available for hire Available for hire
registered for 2 years

Specialization

Linux/Unix
276 place out of 419
System administration
632 place out of 1397
Position in global rating 209
  75759 place out of 264454

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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