Update Docker & Kubernetes/Docker/Docker Compose/Keycloak.md

Docker & Kubernetes/Docker/Docker Compose/Keycloak.md

@@ -21,6 +21,11 @@
           POSTGRES_DB: ${POSTGRES_DB}
           POSTGRES_USER: ${POSTGRES_USER}
           POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
+        healthcheck:
+          test: ["CMD-SHELL", "pg_isready -U keycloak"]
+          interval: 10s
+          timeout: 5s
+          retries: 5
         networks:
           docker_network:
             ipv4_address: 192.168.5.3
@@ -28,6 +33,9 @@
       keycloak:
         image: quay.io/keycloak/keycloak:23.0.6
         command: start
+        volumes:
+          - /srv/containers/keycloak/themes:/opt/keycloak/themes
+          - /srv/containers/keycloak/base-theme:/opt/keycloak/themes/base
         environment:
           TZ: America/Denver # (1)
           KC_PROXY_ADDRESS_FORWARDING: true # (2)
@@ -42,6 +50,7 @@
           KC_DB_URL_HOST: postgres
           KC_DB_URL_PORT: 5432
           KC_DB_URL_DATABASE: ${POSTGRES_DB}
+          KC_TRANSACTION_RECOVERY: true
           KEYCLOAK_ADMIN: ${KEYCLOAK_ADMIN}
           KEYCLOAK_ADMIN_PASSWORD: ${KEYCLOAK_ADMIN_PASSWORD}
     #      KC_HOSTNAME_DEBUG: true # (6)
@@ -49,8 +58,10 @@
         ports:
           - 8080:8080
         restart: always
+
         depends_on:
-          - postgres
+          postgres:
+            condition: service_healthy
         networks:
           docker_network:
             ipv4_address: 192.168.5.2
@@ -61,7 +72,6 @@
           name: docker_network
       docker_network:
         external: true
-
     ```
     
     1.  This sets the timezone of the Keycloak server to your timezone.  This is not really necessary according to the official documentation, however I just like to add it to all of my containers as a baseline environment variable to add