March 11th, 2013, 10:11 AM
I need sendmail help...
I have an asterisk VoIP system that has been running pretty well. Recently it stopped sending voicemails as emails (which may have to do with the fact that I had to change a few things due to changes in the Windows network and DNS), and I have been trying to get this working again. I have tried a number of tweaks of the sendmail.mc file and nothing seems to work. At this point, I think I would go back to the start and work from there again, but I have changed a number of iles (including asterisk files), and I don't really know which ones they were. So, my questions:
Is there a way to list all files that were changed in the last, say 7 days? I am only interested in a few .conf files.
Second (and more importantly), is there a way to get back to a "generic" sendmail.mc file? Or where can I find one so that I can compare it with what I have here to weed out the stuff that I changed?
The last option, I think, would be to start with a generic version of the sendmail.mc file and then go from there, but where would I find that file?
The real issue that I have seems to be that sendmail sends the email from email@example.com, which the smtp servers don't accept (as I don't have an MX record for "host.mydomain.com", and I would have to change that to "firstname.lastname@example.org". Unfortunately, I can't get masquerading to work whatever I try...
March 11th, 2013, 08:09 PM
You didn't mention your OS, assuming some *nix flavor you should be able to use find to locate files within a certain modification date range. google should turn up the specifics of using find for this purpose.
As far as sendmail, I don't use it but I'd think the sendmail website will have a copy of the distributed configuration file, or a download from which you can extract an unmodified version. You should make sure anything you download matches your instsalled version.
I've never been able to appreciate the sublime arrogance of folks who feel they were put on earth just to save other folks from themselves .." - Donald Hamilton