Изображение профиля ivan0
На сайте с 19 марта 2011 г.
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Over the last 10 years, I am Linux system and network administrator and RedHat / Centos certified specialist. I use Directory Service/Samba AD for authentication. Maintain mail servers with Postfix/Dovecot/Roundcube. Configure and invent Red Hat Cluster for redundant and high availability of services. My skills also include network planning, develop and configuration with Cisco, ZyWall and other, including software Linux routers. I have FreeBSD, Debian, Ubuntu, Slackware, Windows experience. I am ready to help you! My services are: -KVM VM, VPS, dedicated servers - install and configure -mail servers (DKIM,SPF,etc) -backup and restore -many others tasks Also I like photography. I like taking photos, retouch and edit photos. I use Lightroom, Photoshop. I enjoy making panoramas.
$15 USD/hr
7 отзыва(-ов)
  • 100%Выполненные работы
  • 100%В рамках бюджета
  • 100%Своевременность
  • 25%Рейтинг повторного найма


Последние отзывы

Опыт работы

System Administrator

Aug 2005

Linux Server Administration, FreeBSD, Windows LDAP/AD, virtualization, cluster configuration cisco, zywall networking/routing



1999 - 2005 (6 years)


Certificate of Completion (2007)

Cisco Systems

BCMSN "Building Cisco Multilayer Switched Networks"

Certificate of Attendance (2008)


RH 300 RHCE Rapid Track Course


Luci Cluster, build and troubleshoot

Planning cluster, preparing cluster nodes, join to cluster Quorum disk on 2-4 nodes cluster, and clusters with 5+ nodes Configuring cluster service. Manage services, load balancing Troubleshooting - describing various dis functions of cluster, repairing (from practice of using own cluster)


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