Re: SMTP client timeout issues - was: STARTTLS / DANE difficulties?

2018-07-19 Thread James B. Byrne
On Thu, July 19, 2018 10:42, Viktor Dukhovni wrote: > On Thu, Jul 19, 2018 at 10:22:38AM -0400, James B. Byrne wrote: > >> After changing the client certificate request to 'no' we get a >> little further in the negotiation but it still fails: > > No, you get 100% of the way through the TLS

Re: SMTP client timeout issues - was: STARTTLS / DANE difficulties?

2018-07-19 Thread Viktor Dukhovni
On Thu, Jul 19, 2018 at 10:22:38AM -0400, James B. Byrne wrote: > After changing the client certificate request to 'no' we get a little > further in the negotiation but it still fails: No, you get 100% of the way through the TLS handshake, the problem is with SMTP inside the now encrypted

SMTP client timeout issues - was: STARTTLS / DANE difficulties?

2018-07-19 Thread James B. Byrne
After changing the client certificate request to 'no' we get a little further in the negotiation but it still fails: . . . Jul 19 09:31:37 mx32 postgrey[29869]: action=pass, reason=triplet found, client_name=mail.rosedale.ca, client_address=66.135.118.147, sender=jtho...@connectrans.com,

Re: TimeOut issues

2009-02-04 Thread Victor Duchovni
On Wed, Feb 04, 2009 at 08:52:45AM -0600, Matthew Hebert wrote: smtpd_recipient_restrictions = reject_non_fqdn_recipient reject_non_fqdn_sender reject_unknown_sender_domain reject_unknown_recipient_domain reject_unverified_recipient

TimeOut issues

2009-02-04 Thread Matthew Hebert
Thanks in advance for any feedback. Our Postfix server is a gateway that forwards email to an internal SPAM server configured to communicate with GroupWise. We have noticed a recent slow down in email delivery to and from our Postfix Servers. The queues do not show any email build up. When

Re: TimeOut issues

2009-02-04 Thread Matthew Hebert
Thanks for your assistance. We have implemented the changes you requested. We still have have time out issues. We try the following: When I try to telnet server 25 Trying XXX.XXX.XXX... telnet: Unable to connect to remote host: Connection timed out or getting connected and very slow response

Re: TimeOut issues

2009-02-04 Thread Victor Duchovni
On Wed, Feb 04, 2009 at 03:05:41PM -0600, Matthew Hebert wrote: Thanks for your assistance. We have implemented the changes you requested. We still have have time out issues. We try the following: When I try to telnet server 25 Trying XXX.XXX.XXX... telnet: Unable to connect to

Re: TimeOut issues

2009-02-04 Thread Matthew Hebert
We are running much better now. We have increased out maxproc to 200 and added smtpd_timeout = 10 to the main.cf. It states that reducing the smtpd_timeout = should only be temporary. No mail should be lost, as long as this measure is used only temporarily We are running an older version of