Exadata Sendmail doesn’t send Emails after Exadata Upgrade from 18(Linux 6) to 19 (Linux 7)
(Doc ID 2667908.1)
Last updated on MAY 21, 2020
Applies to:Linux OS - Version Oracle Linux 7.0 and later
Customer is unable to send mail from server after Exadata upgrade from 18 to 19
Below logs is observed in messages file
May 7 12:03:26 <hostname> sendmail: ruleset=tls_server, arg1=SOFTWARE, firstname.lastname@example.org, reject=403 4.7.0 TLS handshake failed. May 7 12:03:28 <hostname> sendmail: 047G3IhP304036: to=<email@example.com>, ctladdr=<firstname.lastname@example.org> (511/511), delay=00:00:10, xdelay=00:00:10, mailer=esmtp, pri=120498, relay=mail.relay.com., dsn=4.0.0, stat=Deferred: 403 4.7.0 TLS handshake failed.
In-place upgrade from Ol6 to OL7.
To view full details, sign in with your My Oracle Support account.
Don't have a My Oracle Support account? Click to get started!
In this Document