Linux Server Administration

I help maintain and diagnose Linux servers and VPS environments, especially when a service is unstable, the server needs cleanup or you need another technical review of a problem.

Scope

• service, process and system log diagnostics,
• SSH access, account, permission and basic configuration checks,
• system and package updates,
• firewall and open port configuration,
• cleanup of services managed by systemd,
• recommendations for next steps after diagnosis.

When to get in touch

If a server is slow, a service stopped responding, logs show errors or you are not sure whether the configuration is secure and maintainable.

Next step

Describe the issue through the contact form. It is enough to explain what is broken, when it started and where the server is hosted.