Keycloak 25.0.0 codecentric helm charts - Mixed Content: The page at '<URL>' was loaded over HTTPS, but requested an insecure resource '<URL>'.

[ajmalkhalil]

I have deployed Keycloak using the Codecentric Helm charts versions 2.4.1, 2.4.2, and 2.4.3, but none of these versions are accessible. When attempting to access Keycloak via the Ingress URL, I'm encountering the following error in the browser console:
ERROR:
Mixed Content: The page at '' was loaded over HTTPS, but requested an insecure resource ''. This request has been blocked; the content must be served over HTTPS.

I'm unsure why this issue is occurring. I have attempted to resolve it by configuring the following environment variables in my Helm charts:

• name: PROXY_ADDRESS_FORWARDING
  value: "true"
• name: KC_PROXY
  value: "edge" # also tried "passthrough"

My startup commands are configured as:

command:

• "/opt/keycloak/bin/kc.sh"
• "start"
• "--hostname=myhostname"
• "--http-enabled=true"
• "--http-port=8080"
• "--hostname-strict=false"
• "--hostname-backchannel-dynamic=false"

and the environment variables are set as

extraEnv: |

• name: KEYCLOAK_ADMIN
  value: admin
• name: KEYCLOAK_ADMIN_PASSWORD
  value: admin
• name: JAVA_OPTS_APPEND
  value: >-
  -Djgroups.dns.query={{ include "keycloak.fullname" . }}-headless
  -Dkeycloak.hostname=myhostname
  -Dkeycloak.proxy=forward
• name: KEYCLOAK_PRODUCTION
  value: "true"
• name: KC_PROXY
  value: "edge"

've searched for other solutions, but they don't seem to apply to this version of Keycloak. Any assistance with resolving this issue would be greatly appreciated. Thank you!

[skripted-io]

I had the same issue when using KC behind an AWS ALB. This document helped me https://www.keycloak.org/server/reverseproxy

      - name: KC_PROXY_HEADERS
        value: "xforwarded"

[ajmalkhalil]

Thank you man, it helped

[rome-legacy]

thx, helped me with microk8s deployment on my private cloud in combination with nginx-ingress (TLS)