Running into an issue while using Gloo Mesh? Try the following debug guides and troubleshooting topics to find why things might not behave as expected. If you are still stuck, try posting on the Solo.io Slack.
General steps before debugging
- Make sure that you are running a supported version of Gloo Mesh, Istio, and Kubernetes and their related command line interface (CLI) tools. If not, upgrade your version and CLIs.
- Review your infrastructure provider for any errors, incidents, or outages that might impact your clusters, load balancers, and related infrastructure. Common configuration problems happen in the following resources:
- Application load balancer (ALB) settings
- Expired or malformatted certificates, tokens, and secrets
Debugging Gloo Mesh: Troubleshoot issues by reviewing Gloo Mesh server and agent statuses, snapshots, logs, and more.
Debugging Istio service mesh: Debug Istio, Knative, and common service mesh apps like bookinfo with Gloo Mesh observability tools.
Debugging the Gloo Mesh UI: Debug the Gloo Mesh UI, such as if services do not show up in the Graph.