Over 20 years of Red Hat Enterprise Linux expertise
Red Hat Enterprise Linux Support
Devanux provides specialized consulting and support for Red Hat Enterprise Linux (RHEL) in enterprise and regulated environments. We handle everything from initial installation and subscription management to hardening, patching, and long-term operations.
We help organizations build resilient RHEL infrastructures that meet compliance requirements such as NIS2, ISO 27001, and CIS benchmarks. Our services include kernel tuning, SELinux policy management, HA clustering with Pacemaker/Corosync, and integration with hybrid or cloud environments.
We also bring automation into daily operations with Ansible and Infrastructure as Code, making Red Hat environments reproducible and maintainable. For monitoring and observability, we implement Prometheus, Grafana, and Red Hat Insights, giving clear visibility into system health and security.
Whether you run a few RHEL servers or thousands, Devanux ensures your Red Hat platforms remain secure, stable, and ready to scale.
Trusted Red Hat expertise across industries
We have supported Red Hat Enterprise Linux in financial services, media, logistics, and manufacturing – environments with strict uptime and compliance needs.
Designing and maintaining large RHEL environments with subscription and lifecycle management.
Implementing CIS hardening, patch automation, and compliance reporting aligned with NIS2/ISO standards.
HA clusters with Pacemaker/Corosync, disaster recovery planning, and resilient infrastructure.
Ansible playbooks, Red Hat Insights, and observability with Prometheus/Grafana.
What we deliver
Dedicated Red Hat expertise with focus on security, automation, and operational excellence.
- Installation, subscription, and lifecycle management
- Hardening, SELinux policy tuning, and security baselines
- Patch and vulnerability management with compliance alignment
- High-availability clustering and disaster recovery
- Performance tuning and kernel optimization
- Automation with Ansible and Infrastructure as Code
- Observability with Prometheus, Grafana, and Red Hat Insights
