If you want to run locally , try minikube to run kubernetes locally
https://kubernetes.io/docs/setup/learning-environment/minikube/
Use Kubernetes Configmaps if you wish to change the content of xml files and use it in
your deployment
Use volumeMounts if you wish to use the custom paths
Here is an example
ConfigMap File
config.yaml
=======================================================
apiVersion: v1
data:
standalone.xml: |
// paste content of complete standalone xml file with your customization
kind: ConfigMap
metadata:
labels:
app: keycloak
name: keycloak-scripts-cm
==================================================
===============================================================
Deployment File (deploy.yaml)
---
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: keycloak
namespace: default
spec:
replicas: 1
selector:
matchLabels:
app: keycloak
template:
metadata:
labels:
app: keycloak
spec:
containers:
-
env:
-
name: KEYCLOAK_USER
value: admin
-
name: KEYCLOAK_PASSWORD
value: admin
-
name: PROXY_ADDRESS_FORWARDING
value: "true"
image: jboss/keycloak
name: keycloak
ports:
-
containerPort: 8080
name: http
-
containerPort: 8443
name: https
readinessProbe:
httpGet:
path: /auth/realms/master
port: 8080
volumeMounts:
-
mountPath: /opt/jboss/keycloak/standalone/configuration/standalone.xml
name: keycloak-data
subPath: standalone.xml
volumes:
-
configMap:
name: keycloak-scripts-cm
name: keycloak-data
========================================================================
So , Basically your mountPath is mapped to the configmap .And you will be able to see
your customizations once the server gets started.
Installing Kubernetes with Minikube -
Kubernetes<https://kubernetes.io/docs/setup/learning-environment/minikube/>
Documentation. Learn how to use Kubernetes with conceptual, tutorial, and reference
documentation. You can even help contribute to the docs!
kubernetes.io
Hope it will help !!
From: Sebastian Rus <russebastian.ui(a)gmail.com>
Sent: 19 November 2019 13:35
To: Sushil Singh <sushil.singh(a)guavus.com>
Subject: Re: [keycloak-user] Setting web context path and adding providers in Dockerfile
Yes, the target goal is to have it on kubernetes, but for testing I'm playing around
with my local docker. Did you manage to change the default context path or add custom
probviders?
________________________________
From: keycloak-user-bounces(a)lists.jboss.org <keycloak-user-bounces(a)lists.jboss.org>
on behalf of Sushil Singh <sushil.singh(a)guavus.com>
Sent: 19 November 2019 13:30
To: Sebastian Rus <russebastian.ui(a)gmail.com>; keycloak-user(a)lists.jboss.org
<keycloak-user(a)lists.jboss.org>
Subject: Re: [keycloak-user] Setting web context path and adding providers in Dockerfile
Are you using kubernetes?? I have done a similar thing for kubernetes
________________________________
From: keycloak-user-bounces(a)lists.jboss.org <keycloak-user-bounces(a)lists.jboss.org>
on behalf of Sebastian Rus <russebastian.ui(a)gmail.com>
Sent: 19 November 2019 13:01
To: keycloak-user(a)lists.jboss.org <keycloak-user(a)lists.jboss.org>
Subject: [keycloak-user] Setting web context path and adding providers in Dockerfile
I'm struggling with extending keycloak's docker image, so that I could
change the default web-context "/auth" path
in /opt/jboss/keycloak/standalone/configuration/standalone.xml
and /opt/jboss/keycloak/domain/configuration/domain.xml files. I tried to
use jboss-cli.sh to accomplish it, but the following Dockerfile:
FROM jboss/keycloak:7.0.0
COPY startup-config.cli /opt/jboss/tools/cli/startup-config.cli
RUN /opt/jboss/keycloak/bin/jboss-cli.sh
--file="/opt/jboss/tools/cli/startup-config.cli"
ENV KEYCLOAK_USER=admin
ENV KEYCLOAK_PASSWORD=admin
startup-config.cli:
/subsystem=keycloak-server:write-attribute(name=web-context,value=keycloak/auth)
build command ends with "No connection to the controller."
I also would like to add some custom providers to the <providers> section
of standalone.xml file:
<providers> ...
<provider>module:x.y.z.some-custom-provider</provider>
</providers>
Is it possible to edit that xml files using custom Dockerfile and
extending default keycloak image?
I will be extremally grateful for help.
Best regards,
Sebastian
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