• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

open relaying

K

kerm1t

Guest
My Plesk machine is acting as an open relay for mail, but since the Plesk CP is broken (that's another story), I need to solve the problem manually.

Here's the command it's running for SMTP (all one line):

/var/qmail/bin/relaylock /var/qmail/bin/qmail-smtpd /var/qmail/bin/smtp_auth /var/qmail/bin/true /var/qmail/bin/cmd5checkpw /var/qmail/bin/true

I'm guessing that either an entry in list of hows allowed to relay it too lax, or that smtp_auth is not being required for relaying.

I've examined the smtp_locks table in the psa database:

+---------------+---------+-----------+
| ip_address | ip_mask | lock_time |
+---------------+---------+-----------+
| 127.0.0.1 | 8 | NULL |
+---------------+---------+-----------+


,but that looks correct, yes?
 
Back
Top