rocket chat düzenlendi.

rocket-chat/rocketchat.yml

@@ -1,14 +1,51 @@
 version: "3.8"
 
 services:
+
+  ### MongoDB (single-node replica set + oplog)
+  mongo:
+    image: mongo:6
+    command: ["--replSet","rs0","--oplogSize","128"]
+    volumes:
+      - mongo_data:/data/db
+    networks:
+      - rocketchat-net
+    healthcheck:
+      test: ["CMD","mongosh","--quiet","--eval","db.adminCommand('ping').ok"]
+      interval: 10s
+      timeout: 5s
+      retries: 10
+    deploy:
+      placement:
+        constraints:
+         - node.labels.platform == prod # İstersen kaldırabilirsin
+
+  ### ReplSet init (tek seferlik)
+  mongo-init-replica:
+    image: mongo:6
+    networks:
+      - rocketchat-net
+    # rs.init zaten yapılmışsa hata vermesin diye OR'lu komut
+    command: >
+      bash -lc "
+      mongosh --host mongo:27017 --quiet --eval
+      'try { rs.initiate({_id:\"rs0\", members:[{_id:0, host:\"mongo:27017\"}]}) } catch(e) { rs.status().ok }'
+      "
+    deploy:
+      restart_policy:
+        condition: none
+      placement:
+        constraints:
+         - node.labels.platform == prod
+
   ### Rocket.Chat
   rocketchat:
     image: registry.rocket.chat/rocketchat/rocket.chat:latest
     environment:
       - PORT=3000
       - ROOT_URL=https://chat.emrekirman.xyz              # <- kendi domainini yaz
-      - MONGO_URL=mongodb://admin:emre98836@mongodb:27017/rocketchat?authSource=admin
-      - MONGO_OPLOG_URL=mongodb://admin:emre98836@mongodb:27017/rocketchatlog?authSource=admin
+      - MONGO_URL=mongodb://mongo:27017/rocketchat?replicaSet=rs0
+      - MONGO_OPLOG_URL=mongodb://mongo:27017/local?replicaSet=rs0
       - REDIS_URL=redis://:98836@redis:6379
       # İsteğe bağlı: Türkçe varsayılan dil
       - OVERWRITE_SETTING_Language=tr
@@ -18,6 +55,7 @@ services:
       - mongodb_backend-net
       - traefik-public
       - redis_redis_net
+      - rocketchat-net
     deploy:
       replicas: 2    # Traefik sticky cookie ile çoklayabiliyoruz
       update_config:
@@ -49,6 +87,8 @@ networks:
     external: true
   redis_redis_net:
     external: true
+  rocketchat-net:
+    driver: overlay
 
 volumes:
   mongo_data: