alert manager mesh setup

docker-compose.yml

version: "3"

services:
  alertmanager:
    image: prom/alertmanager
    ports: ["9093:9093"]
    command: [ "-config.file=/etc/alertmanager/config.yml", "-storage.path=/alertmanager" ]
    networks:
      - backend

  workers:
    image: prom/alertmanager
    ports: ["9093"]
    command: [ "-mesh.peer=alertmanager", "-config.file=/etc/alertmanager/config.yml", "-storage.path=/alertmanager" ]
    networks:
      - backend

networks:
  backend: