switch to local log driver

deployments/examples/ocis_keycloak/docker-compose.yml

@@ -39,11 +39,8 @@ services:
       - "traefik.http.routers.traefik-secure.tls=true"
       - "traefik.http.routers.traefik-secure.tls.certresolver=http"
       - "traefik.http.routers.traefik-secure.service=api@internal"
-    logging: &logging
-      driver: "json-file"
-      options:
-        max-size: "100m"
-        max-file: "2"
+    logging:
+      driver: "local"
     restart: always
 
   ocis:
@@ -79,7 +76,7 @@ services:
       - "traefik.http.services.ocis.loadbalancer.server.port=9200"
       - "traefik.http.services.ocis.loadbalancer.server.scheme=https"
     logging:
-      <<: *logging
+      driver: "local"
     restart: always
 
   postgres:
@@ -91,7 +88,7 @@ services:
       POSTGRES_USER: keycloak
       POSTGRES_PASSWORD: keycloak
     logging:
-      <<: *logging
+      driver: "local"
     restart: always
 
   keycloak:
@@ -122,7 +119,7 @@ services:
     depends_on:
       - postgres
     logging:
-      <<: *logging
+      driver: "local"
     restart: always
 
 volumes: