Sponsored Content
Top Forums UNIX for Beginners Questions & Answers Problems host name lookup failure sendmail Post 303038535 by jim mcnamara on Thursday 5th of September 2019 11:50:51 AM
Old 09-05-2019
It seems to be an SSL problem. I think the current version of Openssl is 1.0.2. What version do you have?

openssl version will tell you. Please tell us what you find, as well as your Linux distro and version. That way we can help
 

10 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

sendmail : 550 host unknown

Hi I try to configure snedmail as smtp for my solaris box. if the useres are local there's no problem everything's working fine, but is it outside, sendmail says it could find the host. why?! all other tools find diffrent host? Could anyone tell me how I set up an easy mx ? So I test it with... (29 Replies)
Discussion started by: mrsaint
29 Replies

2. UNIX for Dummies Questions & Answers

add route gives target: Host name lookup failure

We need to add our remote office to our linux routing table. Our internal office ip addresses are all in the range of 198.9.200.x with an subnet mask of 255.255.255.0 the remote office has ip addresses in the range of 192.168.0.0 and also a subnet mask of 255.255.255.0 when i use the... (3 Replies)
Discussion started by: progressdll
3 Replies

3. UNIX for Advanced & Expert Users

Capturing sendmail success/failure?

I am working on a project that will use sendmail to send reports form a shell script. Since these reports are very important and go out at all times of the day, I need to be able to capture if sendmail is unsuccessful or errors out. The emails may have multiple recipients with multiple attachments.... (2 Replies)
Discussion started by: ssracer
2 Replies

4. AIX

prevent sendmail do DNS lookup

Hello! How do I prevent AIX sendmail from doing a DNS lookup prior sending the mail? (we still need to have the DNS resolving on AIX level). We are running AIX 6.1 and 5.3. //sap4ever (1 Reply)
Discussion started by: sap4ever
1 Replies

5. Shell Programming and Scripting

Problems using join for simple database lookup

I am trying to get a script working that will perform a simple database lookup using the join command. Here are the two files that I am trying to join: % cat lookup1.txt Number_1 Other_data_a Number_5 Other_data_b Number_8 Other_data_c Number_10 Other_data_d % cat... (2 Replies)
Discussion started by: JasonHamm
2 Replies

6. Solaris

Host name lookup failure.

Hi Gurus I am getting the following message continuosly in my /var/adm/messages file: Aug 3 13:31:21 mumux102 sendmail: n6UHxxTm019703: to=postmaster, delay=3+14:00:01, xdelay=00:00:00, mailer=relay, pri=30730707, relay=fisbomrelay.fnfis.com, dsn=4.0.0, stat=Deferred: Name server:... (3 Replies)
Discussion started by: Hari_Ganesh
3 Replies

7. Solaris

Mail issue solution query- host map: lookup (domain): deferred

Hi all I had a mail issue earlier today where I was not receiving any emails from the servers of one of our clients. The mail queue just showed this: -----Q-ID----- --Size-- -----Q-Time----- ------------Sender/Recipient----------- o8S7eSpp020274* 5858 Tue Sep 28 10:42... (0 Replies)
Discussion started by: notreallyhere
0 Replies

8. Shell Programming and Scripting

SendMail Function Failure

Hi All, Background: We use SendMail function (given below) to send emails to users. The email address are obtained as ouptut of a stored procedure in sybase. We have defined a SendMail function as below in a .pm file and it is used in a .pl script. Code Snippet: sub SendMail { ... (1 Reply)
Discussion started by: vigdmab
1 Replies

9. Solaris

DNS Lookup failure:

I am facing typical problem with apache as proxy. my solaris box was running with apache1.3, due to security issue i have updated to apache 2.2. I don't have any DNS set up onmy network. I was able to connect to internet apache 1.3 working as proxy server. http and https are working fine. when... (3 Replies)
Discussion started by: sns_sns
3 Replies

10. Linux

Host name Lookup Failure

Dear All , I am able to resolve my server using its ipaddress from other machines. But not from the same machine. But I have updated the DNS entry in /etc/resolv.conf. Even SSH login from other server shows Hostname Lookup Failure. Please help me on this. Rj (5 Replies)
Discussion started by: jegaraman
5 Replies
VERSION(1SSL)							      OpenSSL							     VERSION(1SSL)

NAME
openssl-version, version - print OpenSSL version information SYNOPSIS
openssl version [-help] [-a] [-v] [-b] [-o] [-f] [-p] [-d] [-e] DESCRIPTION
This command is used to print out version information about OpenSSL. OPTIONS
-help Print out a usage message. -a All information, this is the same as setting all the other flags. -v The current OpenSSL version. -b The date the current version of OpenSSL was built. -o Option information: various options set when the library was built. -f Compilation flags. -p Platform setting. -d OPENSSLDIR setting. -e ENGINESDIR setting. NOTES
The output of openssl version -a would typically be used when sending in a bug report. COPYRIGHT
Copyright 2000-2017 The OpenSSL Project Authors. All Rights Reserved. Licensed under the OpenSSL license (the "License"). You may not use this file except in compliance with the License. You can obtain a copy in the file LICENSE in the source distribution or at <https://www.openssl.org/source/license.html>. 1.1.1a 2018-12-18 VERSION(1SSL)
All times are GMT -4. The time now is 11:32 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy