1  networks:
  2    monitoring:
  3      name: monitoring
  4  
  5  secrets:
  6    promtail-config:
  7      external: true
  8  
  9  services:
 10    grafana:
 11      image: grafana/grafana:11.3.1
 12      volumes:
 13        - ./grafana_data:/var/lib/grafana
 14        - ./grafana/dashboards:/var/lib/grafana/dashboards
 15        - ./grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards
 16        - ./grafana/provisioning/datasources:/etc/grafana/provisioning/datasources
 17        - ./grafana/grafana.ini:/etc/grafana/grafana.ini
 18      environment:
 19        - GF_SECURITY_ADMIN_USER=${ADMIN_USER}
 20        - GF_SECURITY_ADMIN_PASSWORD=${ADMIN_PASSWORD}
 21        - GF_USERS_ALLOW_SIGN_UP=false
 22      ports:
 23        - target: 3000
 24          published: 3000
 25          protocol: tcp
 26          mode: host
 27      networks:
 28        - monitoring
 29      deploy:
 30        replicas: 1
 31        update_config:
 32          parallelism: 1
 33          delay: 10s
 34          failure_action: rollback
 35        restart_policy:
 36          condition: any
 37        placement:
 38          constraints:
 39            - node.labels.type == master
 40          max_replicas_per_node: 1
 41  
 42    prometheus:
 43      image: prom/prometheus:v2.54.1
 44      volumes:
 45        - ./prometheus:/etc/prometheus
 46        - ./prometheus_data:/prometheus
 47      command:
 48        - '--config.file=/etc/prometheus/prometheus.yml'
 49        - '--storage.tsdb.path=/prometheus'
 50        - '--web.console.libraries=/etc/prometheus/console_libraries'
 51        - '--web.console.templates=/etc/prometheus/consoles'
 52        - '--storage.tsdb.retention.time=7d'
 53        - '--web.enable-lifecycle'
 54      ports:
 55        - target: 9090
 56          published: 9090
 57          protocol: tcp
 58          mode: host
 59      networks:
 60        - monitoring
 61      deploy:
 62        replicas: 1
 63        update_config:
 64          parallelism: 1
 65          delay: 10s
 66          failure_action: rollback
 67        restart_policy:
 68          condition: any
 69        placement:
 70          constraints:
 71            - node.labels.type == master
 72          max_replicas_per_node: 1
 73  
 74    alertmanager:
 75      image: prom/alertmanager:v0.27.0
 76      volumes:
 77        - ./alertmanager:/etc/alertmanager
 78      command:
 79        - '--config.file=/etc/alertmanager/config.yml'
 80        - '--storage.path=/alertmanager'
 81      networks:
 82        - monitoring
 83      deploy:
 84        replicas: 1
 85        update_config:
 86          parallelism: 1
 87          delay: 10s
 88          failure_action: rollback
 89        restart_policy:
 90          condition: any
 91        placement:
 92          constraints:
 93            - node.labels.type == master
 94          max_replicas_per_node: 1
 95  
 96    loki:
 97      image: grafana/loki
 98      volumes:
 99        - ./loki/loki-config.yml:/mnt/config/loki-config.yml
100        - ./loki_data:/loki
101      command: -config.file=/mnt/config/loki-config.yml
102      ports:
103        - target: 3100
104          published: 3100
105          protocol: tcp
106          mode: host
107      networks:
108        - monitoring
109      deploy:
110        replicas: 1
111        update_config:
112          parallelism: 1
113          delay: 10s
114          failure_action: rollback
115  
116    promtail:
117      image: grafana/promtail
118      secrets:
119        - source: promtail-config
120      volumes:
121        - /var/log:/var/log
122        - /var/lib/docker/containers:/var/lib/docker/containers:ro
123        - /var/run/docker.sock:/var/run/docker.sock
124      command: -config.file=/run/secrets/promtail-config
125      networks:
126        - monitoring
127      deploy:
128        mode: global
129        resources:
130          limits:
131            memory: 128m
132          reservations:
133            memory: 64m
134        restart_policy:
135            condition: on-failure
136  
137    nodeexporter:
138      image: prom/node-exporter:v1.8.2
139      volumes:
140        - /proc:/host/proc:ro
141        - /sys:/host/sys:ro
142        - /:/rootfs:ro
143      command:
144        - '--path.procfs=/host/proc'
145        - '--path.rootfs=/rootfs'
146        - '--path.sysfs=/host/sys'
147        - '--collector.filesystem.ignored-mount-points=^/(sys|proc|dev|host|etc)($$|/)'
148      ports:
149        - target: 9100
150          published: 9100
151          protocol: tcp
152          mode: host
153      networks:
154        - monitoring
155      deploy:
156        mode: global
157        resources:
158          limits:
159            memory: 128m
160          reservations:
161            memory: 64m
162        restart_policy:
163            condition: on-failure
164  
165    cadvisor:
166      image: gcr.io/cadvisor/cadvisor:v0.49.1
167      volumes:
168        - /:/rootfs:ro
169        - /var/run:/var/run:rw
170        - /sys:/sys:ro
171        - /var/lib/docker:/var/lib/docker:ro
172      ports:
173        - target: 8080
174          published: 8080
175          protocol: tcp
176          mode: host
177      networks:
178        - monitoring
179      deploy:
180        mode: global
181        resources:
182          limits:
183            memory: 128m
184          reservations:
185            memory: 64m
186        restart_policy:
187            condition: on-failure