The Bitnami chart and images stop at 3.5.0. Run Discourse 2026.10.0 from
an image built with the official launcher, on PostgreSQL 18, reusing the
existing uploads volume, Redis and secrets.
Update the Dex sign-in step for the new image paths, drop the removed
LDAP setting, and keep chat off now that it is bundled in core. The image
adds a real-IP rule so visitors are not all rate limited as the ingress.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Drop discourse-ldap-auth (its authenticator ignores ldap_enabled) and
add an idempotent settings script, run after deploy, that disables
LDAP login and installs a theme component sending Sign Up to
www.eom.dev/members.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>