Expert Linux administrator, Devops
Last active: 2 months ago
My goal is customer satisfaction. If you need to get something done - leave it to me.
OS: Linux (many types), FreeBSD (from 4.x) - expert. Sorry. No Windows!
Cloud services: AWS, Rackspace
Web servers: Apache, Nginx, Tomcat
Database servers: Mysql, Postgresql, Redis, Mongodb, Oracle RDBMS
Application servers: Oracle Weblogic
Atlassian: Jira, Confluence, Crowd, etc - the whole suite
Monitoring: Nagios, Zabbix, Monit, Munin, Cacti, RRDTool
Virtualization: XEN, KVM, Openzz, Vmware ESXi/server
Mail servers: Zimbra, Exim, Sendmail, Dovecot
Backups: Bacula, duplicity, rsnapshot
High availability: Corosync/Pacemaker, DRBD, HAProxy
Disitributed FS: GlusterFS, MooseFS
Cluster FS: OCFS2
Other: standard network services (DNS, DHCP, LDAP, Samba, SVN/Git, HTTP proxy, jabber, VPN, backups, monitoring, etc), routing protocols (BGP, OSPF, E(IGRP)), firewalls and routers (iptables, iproute, VLAN, bridging, bonding), CMS (Magento, Wordpress).
I am happy to do any work: from short and simple tasks like transfer web site between two hosting platforms to more difficult tasks like configure highly loaded multi-node web cluster with load-balancing, distributed storage, etc.
I am highly responsible person, so my clients always get what they want.
The best job for me is long-term, permanent remote job.
Feel free to ask any questions.