Troubleshooting guides
Something's broken and you don't know why? Start from what you see, answer a few questions, and get the likely cause, the command that confirms it, and the fix.
- Website downAn error page, a certificate warning, or a site that never loads.Find the cause
- Can't connect over SSHRefused, timed out, permission denied, or a host key warning.Find the cause
- Container won't startAn error from docker run, a container that exits, or one that can't reach anything.Find the cause
- Pod not runningPending, CrashLoopBackOff, ImagePullBackOff, or kubectl itself failing.Find the cause
- Can't connect to the databasePostgreSQL, MySQL, SQL Server, Redis, MongoDB or Oracle refusing the connection.Find the cause
- Disk full or out of memoryNo space left, a read-only disk, killed processes, or a limit reached.Find the cause
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