MAILTO is not working for CRON. How can I fix this?

I have setup cronjob for the root user. However when the cron fail I should receive an email from the cronjob because I have set MAILTO like this in /etc/crontab :

[email protected]

I have installed mailx using

yum install mailx

But when I look at the cron log I get these lines :

Feb 23 14:13:01 internal crond[6858]: (root) CMD (/var/www/vded/build/bin/sync.sh)
Feb 23 14:13:01 internal crond[6857]: (root) MAIL (mailed 79 bytes of output but got status 0x0001 )

How can I fix this?

UPDATE :

  • I installed mailx and sendmail using yum.
  • I started sendmail.
  • So now sending an email is working from the command line!

I get this error in the maillog :

Feb 23 16:06:01 internal sendmail[7210]: o1NG61cd007210: from=root, size=425, class=0, nrcpts=1, msgid=<[email protected]>, relay=root@localhost
Feb 23 16:06:01 internal sendmail[7211]: o1NG61hT007211: from=<[email protected]>, size=732, class=0, nrcpts=1, msgid=<[email protected]>, proto=ESMTP, daemon=MTA, relay=localhost [127.0.0.1]
Feb 23 16:06:01 internal sendmail[7210]: o1NG61cd007210: to=root, ctladdr=root (0/0), delay=00:00:00, xdelay=00:00:00, mailer=relay, pri=30425, relay=[127.0.0.1] [127.0.0.1], dsn=2.0.0, stat=Sent (o1NG61hT007211 Message accepted for delivery)
Feb 23 16:06:01 internal sendmail[7212]: o1NG61hT007211: to=<[email protected]>, ctladdr=<[email protected]> (0/0), delay=00:00:00, xdelay=00:00:00, mailer=local, pri=30972, dsn=2.0.0, stat=Sent

internal.fff.com is the name of the server.

UPDATE :

So in fact if I put the [email protected] as the first line of my crontab (using crontab -e) it is working.

Why is it not working by setting the MAILTO in /etc/crontab ?

Thanks


So to answer my question :

  • Install mailx yum install mailx
  • Install sendmail yum install sendmail
  • Start sendmail
  • Put the MAILTO line into the crontab using crontab -e : [email protected] and not in /etc/crontab