Troubleshooting Homelab Operations

Common issues and their resolutions for the homelab infrastructure.

🛠️ Infrastructure Issues

Tailscale Connection Failures

• Symptom: Internal hostnames don't resolve.
• Resolution: Ensure your device is logged into the Tailnet and MagicDNS is enabled.
• Check: Run tailscale status in the terminal to verify your connection.

Docker Network Conflicts

• Symptom: Containers fail to start with a "network already exists" error.
• Resolution: Perform a full cleanup to reset the bridge network.
• Check: Use Docker's networking commands to identify orphan homelab networks.

SSL Certificate Failures

• Symptom: Reverse Proxy fails to renew certificates.
• Resolution: Ensure the reverse proxy container can access external renewal services.
• Check: Verify logs for renewal errors.

⚙️ Service-Specific Issues

Monitoring Stack Resource Pressure

• Symptom: Monitoring containers are frequently restarted.
• Resolution: Adjust resource limits in the orchestration configuration.
• Check: Use container statistics to monitor real-time memory and CPU usage.

Media Automation Failures

• Symptom: Post-processing fails to run after a download completes.
• Resolution: Ensure the post-import environment and dependencies are correctly initialized.
• Check: Verify service-specific logs for post-import execution errors.