add network to stack

docker/grafana/docker-compose.yml

@@ -10,6 +10,9 @@ services:
     volumes:
       - /docker/appdata/prometheus:/etc/prometheus
       - prom_data:/prometheus
+    networks:
+      - grafana
+
   grafana:
     image: grafana/grafana:11.2.2
     container_name: grafana
@@ -21,6 +24,8 @@ services:
       - GF_SECURITY_ADMIN_PASSWORD=$GF_SECURITY_ADMIN_PASSWORD
     volumes:
       - /docker/appdata/grafana:/etc/grafana/provisioning/datasources
+    networks:
+      - grafana
 
   loki:
     image: grafana/loki:2.4.0
@@ -31,6 +36,8 @@ services:
       - "3100:3100"
     restart: unless-stopped
     command: -config.file=/etc/loki/loki-config.yml
+    networks:
+      - grafana
 
   promtail:
     image: grafana/promtail:2.4.0
@@ -40,12 +47,16 @@ services:
       - /docker/appdata/promtail:/etc/promtail
     restart: unless-stopped
     command: -config.file=/etc/promtail/promtail-config.yml
+    networks:
+      - grafana
 
   snmp-exporter:
     image: prom/snmp-exporter:v0.26.0
     volumes:
       - /docker/appdata/snmp:/etc/snmp_exporter
     command: --config.file=/etc/snmp-exporter/snmp.yml
+    networks:
+      - grafana
 
   node_exporter:
     image: quay.io/prometheus/node-exporter:v1.8.2
@@ -55,6 +66,8 @@ services:
     restart: unless-stopped
     volumes:
       - /:/host:ro,rslave
+    networks:
+      - grafana
   
   cadvisor:
     image: gcr.io/cadvisor/cadvisor:v0.50.0
@@ -69,6 +82,8 @@ services:
       - /dev/kmsg
     privileged: true
     restart: unless-stopped
+    networks:
+      - grafana
 
   sonarr-exporter:
     image: ghcr.io/onedr0p/exportarr:v2.0
@@ -127,5 +142,8 @@ services:
       - "9712:9712"
     restart: unless-stopped
 
+networks:
+  grafana:
+
 volumes:
   prom_data: