redis.nomad

redis.nomad

job "redis" {
  datacenters = ["dc1"]

  group "redis-server" {
    count = 6

    update {
      max_parallel = 1
      min_healthy_time = "10s"
      healthy_deadline = "10m"
      progress_deadline = "11m"
    }

    task "server" {
      driver = "docker"

      service {
        name = "my-redis-service-name"

        port = "redis_port"

        check {
          type     = "tcp"
          port     = "redis_port"
          interval = "10s"
          timeout  = "2s"
        }
      }

      resources {
        network {
          port "redis_port" {
          }
        }
      }

      config {
        image = "redis:5.0.1"
        port_map {
          redis_port = 6379
        }
      }

      env {
        foo = "bar3"
      }

      template {
        data = <<EOH
---
node_dc:     {{ env "node.datacenter" }}
node_cores:  {{ env "attr.cpu.numcores" }}
meta_key:    {{ env "meta.node_meta_key" }}
service_key: {{ key "apps/my-app/config/var1" }}
EOH

        destination   = "local/redis.conf"
        change_mode   = "signal"
        change_signal = "SIGINT"
      }

    }
  }
}