Georgiy S.

FreelancersGeorgiy Serebrov

Ukraine Kharkiv, Ukraine
1 year ago
Available for hire Available for hire
registered for 3 years

Specialization

Linux/Unix
295 place out of 474
System administration
700 place out of 1498
Position in global rating 376
  84951 place out of 290241

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

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