SSH 到服务器，Sudo su - 然后在 bash 中运行命令
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SSH to server, Sudo su - then run commands in bash
提问by Ben Coughlan
I have the following
我有以下
#!/bin/bash
USER='scott'
PASS='tiger'
ssh -t [email protected] "sudo su - http"
This Works, but I was trying to get it to run a script afterwards, and if I do, using -c or <
这有效，但我试图让它在之后运行脚本，如果我这样做，使用 -c 或 <
The script does a grep like this:
该脚本执行这样的 grep：
grep -i "Exception:" /opt/local/server/logs/exceptions.log | grep -e "|*-*-*:*:*,*|" | tail -1 | awk -F'|' '{print }' >> log.log
This also works fine on it's own, but I need to be http to do it.
这本身也可以正常工作，但我需要成为 http 才能做到这一点。
I cannot SCP the output of the script back to server001 either, so I'm stuck here,
我也无法将脚本的输出 SCP 回 server001，所以我被困在这里，
Any ideas would be relay appreciated. Ben
任何想法将不胜感激。本
采纳答案by Patrik Kullman - Neovici
Try
尝试
ssh -t [email protected] 'sudo -u http grep -i "Exception:" /opt/local/server/logs/exceptions.log | grep -e "|*-*-*:*:*,*|" | tail -1 | awk -F"|" "{print }" >> log.log'
Sudo already runs the command as a different user to there's no need to su again.
Sudo 已经以不同的用户身份运行该命令，无需再次 su。
Only reason to do sudo su is to have a fast way to start a new shell with another user.
执行 sudo su 的唯一原因是有一个快速的方法来与另一个用户启动一个新的 shell。
回答by glenn Hymanman
You probably want sudo -uinstead of sudo su -:
你可能想要sudo -u而不是sudo su -：
ssh -t [email protected] sudo -u http script
回答by wbt11a
Guess I'm late to the party. My solution:
猜猜我参加聚会迟到了。我的解决方案：
ssh -t [email protected] "sudo cat /etc/shadow"
and replace cat /etc/shadow with your desired program.
并将 cat /etc/shadow 替换为您想要的程序。
