product · inferred from evidence
Teleport
A product with versions (e.g., 11.1.3, v14) that includes Application Access and has a bug fix for POST/XHR 501 errors.
- Teleport tsh Yubikey gpg-agent SSH_AUTH_SOCK issues login agent certificate
When gpg-agent is running (used by Yubikeys to hold keys), `tsh` adds SSH certificates to the agent, which gpg-agent does not understand (gpg-agent does not support SSH certificates). This breaks logins and agent forwarding for Yubikey user
- Teleport behind Traefik ingress bad gateway helm chart
Exposing Teleport through a Traefik ingress controller with the teleport-cluster Helm chart gives a bad gateway error, the ingress never reaches the Teleport proxy correctly.
- Teleport Applications POST requests XHR return 501 status
Web applications accessed through Teleport Application Access behave differently than direct access: some POST requests (XHR calls) come back with 501 responses, breaking app functionality (reported with Proxmox PVE behind Teleport 11.1.3).