From 6095b7aac8dce5e2cb8dcc0352531c7a608a2f5c Mon Sep 17 00:00:00 2001
From: Egutierrez <egutierrez@dead.dd>
Date: Mon, 23 Mar 2026 22:38:06 +0100
Subject: [PATCH] feat: add NATS JetStream message broker
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Añadido NATS con JetStream habilitado para streaming de mensajes y comunicación entre microservicios.

Configuración:
- Puerto 4222: Cliente NATS
- Puerto 8222: HTTP Monitoring
- Puerto 6222: Clustering
- Credenciales: nats/nats123
- JetStream con 23.42 GB RAM y 694 GB storage
- Persistencia en volumen nats-data
---
 docker-compose-nats.yml | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 docker-compose-nats.yml

diff --git a/docker-compose-nats.yml b/docker-compose-nats.yml
new file mode 100644
index 0000000..3f7d878
--- /dev/null
+++ b/docker-compose-nats.yml
@@ -0,0 +1,29 @@
+services:
+  nats:
+    image: nats:latest
+    container_name: nats
+    ports:
+      - "4222:4222"  # NATS client port
+      - "8222:8222"  # HTTP monitoring port
+      - "6222:6222"  # Cluster port
+    command:
+      - "-js"                           # Enable JetStream
+      - "-sd"                           # Store directory
+      - "/data"
+      - "-m"                            # Enable monitoring
+      - "8222"
+      - "--user"
+      - "nats"
+      - "--pass"
+      - "nats123"
+    volumes:
+      - nats-data:/data
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "wget", "--spider", "-q", "http://localhost:8222/healthz"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+
+volumes:
+  nats-data: