Server Hardening and Deployment Cleanup
Linux, hosting, deployment, and cloud cleanup work to improve security, resilience, and maintainability.
Who it is for
- - Businesses running production apps on a VPS
- - Teams with fragile manual deployments
- - Owners who inherited a server they do not fully trust
Problems it solves
- - Too many open ports or unclear firewall rules
- - Manual deploys that are easy to break
- - Weak service isolation, secrets handling, or backups
Deliverables
- - Server and service inventory
- - Hardening checklist and applied fixes when approved
- - Safer deploy or restart process
- - Operational notes for future maintenance
Tools and stack
LinuxsystemdPM2NGINXUFWSSHGitHub ActionsNode.js
Example use cases
- - Clean up a Next.js production VPS
- - Move fragile deploy steps into a repeatable workflow
- - Tighten headers, TLS, firewall, and service startup
Questions this page answers
Will this take the site down?
Changes are planned non-destructively. Risky steps are separated and verified before they touch live traffic.
Can you work with an existing VPS?
Yes. Existing systems are inspected first so fixes do not overwrite unknown local work.
