Wednesday, July 15, 2015

LINUX SENDMAIL WORK SLOW (FQDN)

Sendmail work slow , up to 60 sec when send mail.
This is because sendmail can’t resolve the right FQDN.
How to resolve:
1) We check what is our hostname
# hostname -f
# newdev

2) The fix is:
# nano /etc/hosts
and make the first line loock like”
# 127.0.0.1 localhost localhost.newdev newdev
Now , the sendmail send mails without delay.

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