SME Server Notes

Practical notes for running and maintaining Koozali SME Server systems.

These pages aim to be:

• Copy/paste friendly
• Focused on real-world faults
• Conservative: prefer changes that keep the system stable

Pages

• CentOS 7 Vault repositories
• Quick health check
• Disk space triage
• Mail queue troubleshooting
• Backup verification
• Open ports quick check
• Repo and package safety

Notes

Many SME Server 10 installations run on a CentOS 7 base (now end of life).
If your system is internet-facing (mail/web), keep your exposure tight and plan a migration path to SME Server 11 when it is released.