update

nats-server/Caddyfile

@@ -0,0 +1,7 @@
+nats.yiem.cc {
+  reverse_proxy localhost:9222 {
+  header_up Host {http.request.host}
+  header_up X-Forwarded-For {http.request.remote}
+  header_up X-Forwarded-Proto {http.request.scheme}
+  }
+}

nats-server/docker-compose.yml

@@ -0,0 +1,32 @@
+services:
+  nats-server1:
+    image: nats:latest
+    environment:
+      - NATS_CLUSTER_NAME=my_cluster
+      - NATS_NODE_NAME=nats-server1
+      - NATS_ENABLE_CLUSTER=true
+    command: ["-c", "/etc/nats/nats-server.conf"]
+    ports:
+      - "4222:4222"   # host 4222 -> container 4222 (NATS client port)
+      - "9222:9222"   # Caddy reverse proxy host 443 -> Caddy reverse proxy host 9222 -> container 9222 (NATS websocket port)
+    volumes:
+      - ./nats-server.conf:/etc/nats/nats-server.conf:ro
+    restart: unless-stopped
+
+  # nats-server2:
+  #   image: nats:latest
+  #   environment:
+  #     - NATS_CLUSTER_NAME=my_cluster
+  #     - NATS_NODE_NAME=nats-server2
+  #     - NATS_ENABLE_CLUSTER=true
+  #   ports:
+  #     - "4222:4222"
+
+  # nats-server3:
+  #   image: nats:latest
+  #   environment:
+  #     - NATS_CLUSTER_NAME=my_cluster
+  #     - NATS_NODE_NAME=nats-server3
+  #     - NATS_ENABLE_CLUSTER=true
+  #   ports:
+  #     - "4222:4222"