Solved

sendmail pb

Posted on 1997-03-18
1
244 Views
Last Modified: 2013-12-16
Hello,
I'm running sendmail on 3 pc under Sco Unix V4.2R3.2.
I've a problem with 1:
I can send mail to others, but when I receive one, it goes on /usr/spool/mqueue.
If I edit this file I can see a line:

MDeferred: Host Name Lookup Failure

What's the problem ?
All others services (ftp, telnet, rcp, ...) run well on this machine.

Thank's.
0
Comment
Question by:bidouye
1 Comment
 

Accepted Solution

by:
prophet_ earned 100 total points
ID: 1811854
Your sendmail.cf file is not configured correctly. Determine
what you are using for name resolution and uncomment (or add)
the appropriate line to the sendmail.cf file.
0

Featured Post

IT, Stop Being Called Into Every Meeting

Highfive is so simple that setting up every meeting room takes just minutes and every employee will be able to start or join a call from any room with ease. Never be called into a meeting just to get it started again. This is how video conferencing should work!

Join & Write a Comment

When you do backups in the Solaris Operating System, the file system must be inactive. Otherwise, the output may be inconsistent. A file system is inactive when it's unmounted or it's write-locked by the operating system. Although the fssnap utility…
FreeBSD on EC2 FreeBSD (https://www.freebsd.org) is a robust Unix-like operating system that has been around for many years. FreeBSD is available on Amazon EC2 through Amazon Machine Images (AMIs) provided by FreeBSD developer and security office…
Learn how to get help with Linux/Unix bash shell commands. Use help to read help documents for built in bash shell commands.: Use man to interface with the online reference manuals for shell commands.: Use man to search man pages for unknown command…
In a previous video, we went over how to export a DynamoDB table into Amazon S3.  In this video, we show how to load the export from S3 into a DynamoDB table.

744 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

13 Experts available now in Live!

Get 1:1 Help Now