ssh 远程命令不返回 [英] ssh remote command does not return

问题描述

我正在运行 ssh somehost "service XXX restart" 并且外壳挂起.

I am running ssh somehost "service XXX restart" and the shell hangs.

服务是 nodeJS，我看到 express 正在监听端口 ... 打印我在 server.js 中制作的，就是这样，它没有返回提示，它只是挂起.

The service is nodeJS and I see express is listening on port ... print I made in server.js and that's it, it does not return to prompt, it simply hangs.

我尝试过 nohup 和 &但它没有帮助.我还能尝试什么?

I tried nohup and & but it does not help. What else can I try?

推荐答案

原来使用 -t 解决了这个问题.

turns out that using -t resolves the issue.

ssh -t root@somehost "service XXX restart" 不会挂起.

评论中可能解决此问题的其他建议:

other suggestions from the comments that might resolve this:

• node myScript.js &否认
• exec node myScript.js &

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