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

- Also work with any custom Linux installation.
- Have in depth experience in solving all types of Linux and network related problems.
- 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.
Feel free to contact me if you have any Linux related needs
or problems.
Linux Administration
contact
- Remote server administration
- System troubleshooting & debugging

- Disaster recovery
- Security auditing and hardening
- Software installation and configuration
- Backup planning and implementation
- Python/Shell scripting
- Performance tuning
- Emergency support (24/7)
Internet services support & Management
Contact
- 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
contact
- Security auditing & hardening
- iptables and ipset configuration and tuning
- Network security auditing & hardening
- Security alert and upgrade management
- Disaster & compromise recovery
I will assist you in finding the best solution for your business.