go execute ssh command 并且无法在远程服务器上杀死命令

Question

我使用 go exec ssh 在远程服务器上执行“tail -f”。然后我终止进程，但“tail -f”仍在远程服务器上运行。

如何终止远程服务器上的“tail -f”进程？

我的代码如下:

package main

import (
    "os/exec"
    "github.com/astaxie/beego"
    "time"
)

func main() {
    var  cmd = exec.Command("ssh","-t", "-p", "9122","deploy@123.com" ,"tail -f /log.out")
    var err error
    cmd.Start()
    time.Sleep(time.Second*5)
    err = cmd.Process.Kill() // when I kill this process, the remote server  deploy@123.com still has 'tail -f /log.out' running
    beego.Error(err)
}

Answer 1

只需在参数中再添加一个“-t”即可。

var  cmd = exec.Command("ssh","-t", "-t", "-p", "9122","deploy@123.com" ,"tail -f /log.out")

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