...
First we must set the smtp server.
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$ cd /etc/mail
$ sudo vi sendmail.mc
$ # comment in SMART_HOST line and fill in the smtp host
$ yum list sendmail-cf
$ sudo yum install sendmail-cf
$ sudo make sendmail.cf
$ sudo /etc/init.d/sendmail restart
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...
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$ sudo vi /etc/alaisesaliases |
and make sure there is a line like this
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# Person who should get root's mail root: paul.mccullough@sfgov.org, jeff.johnson@sfgov.org |
then type
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$ sudo newaliases
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As for crontab, every crontab should have this sort of layout with an email at the top:
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MAILTO=paul.mccullough@sfgov.org, jeff.johnson@sfgov.org
15 1 * * 2-6 /var/lib/pgsql/replication/scripts/pg_resync_replica
#15 1 * * 2-6 /var/lib/pgsql/replication/scripts/pg_resync_replica > /dev/null 2>&1
30 17 * * * /bin/cat /var/lib/pgsql/foo
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