Hashicorp Nomad: Sidecar task

在Day 9. Hashicorp Nomad: Task dependencies 有提到用 lifecycle 来设定task相依性，你应该猜到了要设定sidecar只要修改sidecar = true 即可。

设定

...
task "filebeat" {
      driver = "docker"
      config {
        image = "store/elastic/filebeat:7.14.1"
        args = [
         "--name","filebeat","--volume","/var/xxx:/a/b/c","-p", "8080", ...
        ]
     }
      lifecycle {
        hook = "prestart"
        sidecar = true
      }
    }
task "webserver" {
  ...
}
...