Problems with Nagios config
Potter, G M (Greg)
GPotter at MarathonOil.com
Thu Feb 27 20:18:59 CET 2003
You can use mailx with the -r option. For example:
mailx -r gpotter at marathonoil.com $EMAILCONTACT$
will make the from address be gpotter at marathonoil.com instead of nagios at myhost.mydom.com
Greg
> -----Original Message-----
> From: Carroll, Jim P [Contractor] [mailto:jcarro10 at sprintspectrum.com]
> Sent: Thursday, February 27, 2003 12:15 PM
> To: Nagios users list
> Subject: RE: [Nagios-users] Problems with Nagios config
>
>
> Rasmus Plewe wrote:
> >
> > On Thu, Feb 27, 2003 at 12:04:50AM -0500, Kevin Gibbons wrote:
> > >
> > > How can I setup Nagios email alerts to have a custom FROM
> > address? I'm
> > > guessing it's in the misccommands.cfg file in the
> > "'notify-by-email' command
> > > definition". By default I see that all email alerts are
> > sent originating
> > > from nagios at hostname But I would like to change this to my
> > own personal
> > > email address, so my ISP could simply reply back.
> >
> > The fastest, perhapt not most elegant solution:
> > echo "your at email.address" > ~nagios/.forward
> > That would forward all mail for nagios at hostname to your IP address.
>
> Good point. I was thinking that he wanted it to actually
> appear as coming
> from him, but I suppose that's not really a necessity.
>
> > If you really want your email address in the From: header, there are
> > lots of possibilities and even more possible problems. You
> could use a
> > different (non-interactive) MUA (I'd take mutt, myself) in
> > misccommands.cfg instead of /usr/bin/mail, which allows you some
> > "forging" of the sender, but you could then still run into problems
> > with the MTA on your machine.
>
> Interesting approach. I can see possibly injecting a crafted
> Reply-To:
> header; I'm not sure that sendmail would permit a forged
> From: address,
> unless running as root.
>
> Having said that, another option might be procmail on the
> Nagios host. Have
> it replace 'nagios at kgibbons.com' with 'kevin at kgibbons.com' on
> the From:
> line.
>
> It's been a while for me, but if he were to replace sendmail
> with postfix, I
> think doing this kind of crafting would be quite simple.
>
> jc
>
>
> -------------------------------------------------------
> This sf.net email is sponsored by:ThinkGeek
> Welcome to geek heaven.
> http://thinkgeek.com/sf
> _______________________________________________
> Nagios-users mailing list
> Nagios-users at lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/nagios-users
> ::: Please include Nagios version, plugin version (-v) and OS
> when reporting any issue.
> ::: Messages without supporting info will risk being sent to /dev/null
>
-------------------------------------------------------
This sf.net email is sponsored by:ThinkGeek
Welcome to geek heaven.
http://thinkgeek.com/sf
_______________________________________________
Nagios-users mailing list
Nagios-users at lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/nagios-users
::: Please include Nagios version, plugin version (-v) and OS when reporting any issue.
::: Messages without supporting info will risk being sent to /dev/null
More information about the Users
mailing list