system lacks resources

Vladimir Dvorak dvorakv at
Mon Nov 14 12:45:59 GMT 2005

Hello list,

I have problem with loaded Postfix server.  I use Postfix, Amavis,
Spamassassin, Cyrus-Imap.
When the server is under mail load, these messages appears in logs:

(host[] said: 450 4.4.1 Can't connect to
port 10025, Net::SMTP: connect: Operation not permitted (Operation not
permitted) at /usr/local/sbin/amavisd line 4323, <GEN4> line 839.,
MTA([]:10025), id=63072-10 (in reply to end of DATA command))

When the load decreases, these messages are delivered.

I thing this is problem related to allowed system resources. Has anyone
met this problem ? How can I increase or where to tune system variables
? /etc/login.conf ?

Thank you,


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