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 Slack.

General steps before debugging

  1. 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.
  2. 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:
    • Firewalls
    • Application load balancer (ALB) settings
    • Expired or malformatted certificates, tokens, and secrets

Troubleshooting topics