Zum Inhalt springen

Push and pull a custom Keycloak image to/from Github repository

Push a custom keycloak image to Github

Prepare Githup Login

$ export CR_PAT=ghp_q90tmqOTkNcX....
$ echo $CR_PAT | docker login ghcr.io -u USERNAME --password-stdin
Login Succeeded

Start an new docker instance and import a certain Realm
$ docker run  --name keycloak -e KEYCLOAK_ADMIN=admin -e KEYCLOAK_ADMIN_PASSWORD=admin -p 8280:8080 -p 8543:8443   \
   -v "D:/dev/Quarkus/Keycloak/quarkus-keycloak-authorization-sample/import:/opt/keycloak/data/import" \
   quay.io/keycloak/keycloak:18.0.0 start-dev  --import-realm --http-relative-path=auth
-> At this stage you may run add. chnages to your Realm

Vaildate running docker image 
$ docker ps
CONTAINER ID   IMAGE                                   COMMAND                  CREATED       STATUS       PORTS                                                                NAMESe
87149ce46008   quay.io/keycloak/keycloak:18.0.0        "/opt/keycloak/bin/k…"   2 days ago    Up 2 days>8080/tcp,>8443/tcp                       keycloak

Commit container’s file changes or settings into a new image
$ docker commit 87149ce46008

Vaildate running docker image again
$ docker images
REPOSITORY                                                TAG       IMAGE ID       CREATED              SIZE
ghcr.io/hhutzler/keycloak-oidc                            18.0.0    6479e087e23f   About a minute ago   726MB
quay.io/keycloak/keycloak                                 18.0.0    268d8705bd41   3 months ago         552MB

Finally push the image to our Githup Repository
$  docker push ghcr.io/hhutzler/keycloak-oidc:18.0.0
The push refers to repository [ghcr.io/hhutzler/keycloak-oidc]
250a49465e8f: Pushed
b0a3e9723423: Mounted from hhutzler/keycloak
5c0f901ed515: Mounted from hhutzler/keycloak
e34e3bdec276: Mounted from hhutzler/keycloak
dff9f8de74c0: Mounted from hhutzler/keycloak
18.0.0: digest: sha256:cb689b894b4b7ef50de587675a84a06cfa257c3362be0d735b778750a92d7cfe size: 1375

Pull a custom keycloak image from Github

Pull image from github
$  docker pull ghcr.io/hhutzler/keycloak-oidc:18.0.0
18.0.0: Pulling from hhutzler/keycloak-oidc
4752687a61a9: Pull complete
0344366a246a: Pull complete
bf8a68204bbb: Pull complete
c4db0a36467a: Pull complete
cee1cf7e6df1: Pull complete
Digest: sha256:cb689b894b4b7ef50de587675a84a06cfa257c3362be0d735b778750a92d7cfe
Status: Downloaded newer image for ghcr.io/hhutzler/keycloak-oidc:18.0.0

Validate images
$ docker images
REPOSITORY                              TAG       IMAGE ID       CREATED          SIZE
ghcr.io/hhutzler/keycloak-oidc          18.0.0    6479e087e23f   23 minutes ago   726MB

Run a new container 
$ docker run  -p 8280:8080 -p 8543:8443 6479e087e23f
2022-08-23 15:28:00,493 INFO  [org.keycloak.quarkus.runtime.hostname.DefaultHostnameProvider] (main) Hostname settings: FrontEnd: <request>, Strict HTTPS: false, Path: <request>, Strict BackChannel: false, Admin: <request>, Port: -1, Proxied: false
2022-08-23 15:28:01,177 WARN  [org.infinispan.PERSISTENCE] (keycloak-cache-init) ISPN000554: jboss-marshalling is deprecated and planned for removal
2022-08-23 15:28:01,201 WARN  [org.infinispan.CONFIG] (keycloak-cache-init) ISPN000569: Unable to persist Infinispan internal caches as no global state enabled
2022-08-23 15:28:01,228 INFO  [org.infinispan.CONTAINER] (keycloak-cache-init) ISPN000556: Starting user marshaller 'org.infinispan.jboss.marshalling.core.JBossUserMarshaller'
2022-08-23 15:28:01,424 INFO  [org.infinispan.CONTAINER] (keycloak-cache-init) ISPN000128: Infinispan version: Infinispan 'Triskaidekaphobia' 13.0.8.Final
2022-08-23 15:28:04,952 INFO  [org.keycloak.connections.infinispan.DefaultInfinispanConnectionProviderFactory] (main) Node name: node_887166, Site name: null
2022-08-23 15:28:05,489 ERROR [org.keycloak.services] (main) KC-SERVICES0010: Failed to add user 'admin' to realm 'master': user with username exists
2022-08-23 15:28:05,621 INFO  [io.quarkus] (main) Keycloak 18.0.0 on JVM (powered by Quarkus 2.7.5.Final) started in 8.355s. Listening on:
2022-08-23 15:28:05,622 INFO  [io.quarkus] (main) Profile dev activated.
2022-08-23 15:28:05,622 INFO  [io.quarkus] (main) Installed features: [agroal, cdi, hibernate-orm, jdbc-h2, jdbc-mariadb, jdbc-mssql, jdbc-mysql, jdbc-oracle, jdbc-postgresql, keycloak, narayana-jta, reactive-routes, resteasy, resteasy-jackson, smallrye-context-propagation, smallrye-health, smallrye-metrics, vault, vertx]
2022-08-23 15:28:05,628 WARN  [org.keycloak.quarkus.runtime.KeycloakMain] (main) Running the server in development mode. DO NOT use this configuration in production.

Validate Keycloak Container is up and running

Published inAllgemein

Sei der Erste der einen Kommentar abgibt

Schreibe einen Kommentar

Deine E-Mail-Adresse wird nicht veröffentlicht. Erforderliche Felder sind mit * markiert