Linux Consulting

I have more than 15 years of experience in providing high quality Linux support for companies and individuals.

Provide expert installation and technical support services on all major Linux distributions including RedHat, CentOS, Debian and Ubuntu.

I can also work with any custom Linux installation. Have in depth experience in solving all types of Linux and network related problems. I am expert at Linux disaster recovery. I can work with your organization to provide a cost effective, expert solution to any Linux related need.

I specialize in providing remote support, troubleshooting, administration and management services worldwide. I also provide expert on-site Linux, FreeBSD and OpenBSD support in Brno city and surrounding areas.

Please do not hesitate to contact me if you have any Linux related needs or problems.

Linux Administration

• Remote server administration
• System troubleshooting & debugging
• Disaster recovery
• Security auditing & hardening
• Software installation & configuration
• Kernel rebuilds & module management
• Backup planning & implementation
• Python/Shell scripting
• Performance tuning
• Emergency support (24/7)

Internet services support & Management

• Apache and Nginx servers, SSL certificates
• MySQL/MariaDB, Galera cluster install & management
• Postfix, Exim, OpenSMTPd
  • Anti-Spam, DMARC, SPF, DKIM
• DNS (Bind, Knot, balancing, DNSSEC)
• Load Balancing/Clustering

Security & Firewall

• Security auditing & hardening
• iptables and ipset configuration and tuning
• Network security auditing & hardening
• Security alert and upgrade management
• Disaster & compromise recovery

Contact Me Today

I will assist you in finding the best solution for your business.