Linux Server Operations
Professional operation, maintenance, and optimization of your Linux infrastructure for maximum availability and performance.
We offer comprehensive administration and support for Linux-based server environments. From individual systems to complex cluster architectures, we ensure stability, security, and efficiency.
Our Services in Detail
Setup & Installation
Professional installation and configuration of Linux servers with a focus on security and best practices.
- •Enterprise Linux distributions (RHEL, Debian, Ubuntu)
- •Kernel optimization for specific workloads
- •Storage configuration (LVM, RAID, ZFS)
Security Hardening
Comprehensive security measures to protect your servers from threats.
- •Security audits and vulnerability analysis
- •Firewall configuration (iptables, nftables)
- •SELinux/AppArmor policies
Performance Monitoring
Continuous monitoring and optimization of your server performance.
- •Real-time monitoring with Prometheus & Grafana
- •Performance analysis and bottleneck identification
- •Capacity planning and scaling
Backup & Recovery
Reliable backup strategies and disaster recovery plans.
- •Automated backup solutions
- •Offsite replication and cloud backups
- •Recovery tests and documentation
Cluster & High Availability
Setup and operation of high-availability cluster architectures.
- •Pacemaker/Corosync clusters
- •Load balancing (HAProxy, NGINX)
- •Failover automation
Troubleshooting & Support
Fast problem resolution and reliable support for disruptions.
- •24/7 emergency support available
- •Root cause analysis and problem resolution
- •Remote and on-site support
Technologies & Tools
Why HETTWER IT?
- Years of Experience
More than 15 years of expertise in Linux server administration and production environments.
- Certified Experts
Our administrators hold official certifications from leading Linux distributions.
- Proactive Monitoring
We detect and resolve problems before they affect your business processes.