job "myservice" {
  datacenters = ["dc1"]
  type = "service"
  update {
    max_parallel = 1
    min_healthy_time = "2m"
    healthy_deadline = "6m"
    auto_revert = false
    canary = 0
  }
  group "myservice-shard1" {
    count = 1
    restart {
      attempts = 1
      interval = "5m"
      delay = "10s"
      mode = "fail"
    }
    task "myservice" {
      driver = "docker"
      config {
        image = "services/myservice:0.3"
        force_pull = true
        network_mode = "host"
      }
      env {
        shards = "1,2"
      }
      resources {
        cpu    = 500 # 500 MHz
        memory = 256 # 256MB
        network {
          mbits = 10
	      port "psrv" {
	        static = 8085
          }
        }
      }
      service {
        name = "myservice"
        tags = ["shards=1,2"]
	    port = "psrv"
        check {
          name     = "alive"
          type     = "tcp"
          interval = "10s"
          timeout  = "3s"
        }
      }
    }
  }
  group "myservice-shard2" {
    count = 1
    restart {
      attempts = 1
      interval = "5m"
      delay = "10s"
      mode = "fail"
    }
    task "myservice" {
      driver = "docker"
      config {
        image = "services/myservice:0.3"
        force_pull = true
        network_mode = "host"
      }
      env {
        shards = "1,3"
      }
      resources {
        cpu    = 500 # 500 MHz
        memory = 256 # 256MB
        network {
          mbits = 10
	      port "psrv" {
	        static = 8085
          }
        }
      }
      service {
        name = "myservice"
        tags = ["shards=1,3"]
	    port = "psrv"
        check {
          name     = "alive"
          type     = "tcp"
          interval = "10s"
          timeout  = "3s"
        }
      }
    }
  }
  group "myservice-shard3" {
    count = 1
    restart {
      attempts = 1
      interval = "5m"
      delay = "10s"
      mode = "fail"
    }
    task "myservice" {
      driver = "docker"
      config {
        image = "services/myservice:0.3"
        force_pull = true
        network_mode = "host"
      }
      env {
        shards = "2,3"
      }
      resources {
        cpu    = 500 # 500 MHz
        memory = 256 # 256MB
        network {
          mbits = 10
	      port "psrv" {
	        static = 8085
          }
        }
      }
      service {
        name = "myservice"
        tags = ["shards=2,3"]
	    port = "psrv"
        check {
          name     = "alive"
          type     = "tcp"
          interval = "10s"
          timeout  = "3s"
        }
      }
    }
  }
}