Nomad:无法运行python脚本

我正在尝试向我的nomad服务器提交以下作业。该作业基本上使用了一个有效负载，它是来自本地主机的python文件

job "agent-collector-bot" {
  datacenters = ["staging"]

  type = "batch"

  periodic {
    cron             = "*/10 * * * *"
    prohibit_overlap = true
  }

  group "python-bot" {
    count = 1
    task "slack-bot" {
      driver = "raw_exec"

      config {
        command = "python"
        args = ["local/agent-collector-slackbot.py"]
      }

      dispatch_payload {
       file = "agent-collector-slackbot.py"
     }

    }
  }
}

现在，当我在nomad中看到工作状态时，它会显示：

snomad状态代理收集器bot/

ID            = agent-collector-bot/periodic-1512465000
Name          = agent-collector-bot/periodic-1512465000
Submit Date   = 12/05/17 14:40:00 IST
Type          = batch
Priority      = 50
Datacenters   = staging
Status        = pending
Periodic      = false
Parameterized = false

Summary
Task Group  Queued  Starting  Running  Failed  Complete  Lost
python-bot  1       0         0        0       0         0

Placement Failure
Task Group "python-bot":
  * Constraint "missing drivers" filtered 5 nodes

---

我检查了我的nomad客户端（全部5个）是否有python。。有人能帮我吗？

输出中指定的驱动程序是

raw\u exec

，而不是python

您需要在客户端配置（）中启用它

client {
  options = {
    "driver.raw_exec.enable" = "1"
  }
}