On Thu, 19 Aug 2004, Mike Branda wrote:
> > for number in `seq 1 123` ; do
> > machine=192.168.3.$num
> > command='df -h'
> > echo attempting to ssh to $machine as root
> > ssh root@$machine "$command"
> > done
Mistake: "number" in one place, "num" in another. But you found that.
As you see, this is untested. :-)
> Usually I do the ssh as a user since my user shares an rsa key also.
> However, sometimes I have to remove privileged temp files, do an
> occasional reboot of the systems, or other things that need root priv's.
Log in as "nobody" usually and only change it to root as necessary.
Extra credit:
Modify the script so it takes an argument -- which remote user to become.
Aw heck:
#! /bin/sh
remuser=$1
...
echo attempting to ssh to $machine as $remuser
ssh $remuser@$machine "$command"
...
> I'll check that google group out too.
I bet your ISP provides a news server (guess: news.isp.com; guess #2:
nntp.isp.com; guess #3: news-server.isp.com). Google doesn't cache
everything, and what they do cache takes several hours to appear. It is a
great way to search or catch up, however.
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