Maintenance runbooks
This section contains planned maintenance runbooks (how to change/operate systems safely).
For unplanned incidents and “something is broken” workflows, start at Troubleshooting.
Start here
Section titled “Start here” Servers & logins SSH/RDP patterns, prerequisites, and where to find targets.
SQL Server on Linux performance OS-level tuning notes for SQL Server on Linux.
Uptime Kuma push monitoring Push CPU, memory, and disk metrics via a small script.
Browse by category
Section titled “Browse by category” Certificates Public and internal TLS runbooks (LE, internal CA, RDP).
DNS Split-horizon and internal DNS behavior.
SQL Server Monitoring, backup/restore, and performance runbooks.
Storage & S3 MinIO S3 operational workflows.
Containers Rootless container patterns and service lifecycle.
Monitoring Monitoring runbooks and practical checklists.
Common tasks
Section titled “Common tasks”- Find a server and log in: Servers → (choose group/host) → Servers & logins
- Find a service by URL/hostname: Services → service page
- Tune SQL Server on Linux: SQL Server on Linux performance
- Add basic VM monitoring: Uptime Kuma push monitoring