Tag: kubernetes

All the articles with the tag "kubernetes".

• The case of the self-signed cert: how a Traefik v3.7 upgrade quietly broke TLS

  Published:May 29, 2026 |  at 08:00 PM

  A routine Traefik v3.6 to v3.7 upgrade silently served self-signed certs on every host while health checks stayed green. The wrong turn I took, the minimal kind reproduction that corrected me, and the one-line root cause: missing Gateway API v1.5.1 CRDs.