Need someone with strong expertize in Unix/Linux solutions? , feel free to contact me with your server inconveniences. My skills includes (but not limited): Linux System Administration (RHEL, Centos, Debian, Ubuntu, Fedora) Unix Administration (IBM AIX) Virtualization: (Qemu-KVM, Linux containers LXC) Owncloud: Installation,configuration, integration with mail and wordpress High-Availability: Heartbeat / keepalive Monitoring System: Nagios with custom scripts for your needs. Webserver: Apache, Nginx, Lighttpd Relational Databases: MySQL, Oracle, SQLite Scripting languages: Shell / Perl scripts Clustering: GFS2, glusterfs, CMAN Database Replication: MySQL master-slave, Oracle-DRBD