Re: Mail server tries to send to redundant server instead of accepting the incoming smtp mail

Am 24.11.2011 04:48, schrieb Islam, Towhid: Thanks Viktor, for you have diagnosed my problem to the point. Typically this also means that the DNS view of the domain's MX records as seen by the servers is likely the external one, but they probably need an internal view that presents only

postscreen_client_connection_count_limit and postscreen_pre_queue_limit

Hi, just for my clarification faq says: When an SMTP client makes too many connections at the same time, or when all postscreen(8) ports are busy, postscreen(8) rejects the connection with a 421 status code and logs: NOQUEUE: reject: CONNECT from [address]:port: too many connections

Re: postscreen_client_connection_count_limit and postscreen_pre_queue_limit

Am 24.11.2011 09:41, schrieb Robert Schetterer: Hi, just for my clarification faq says: When an SMTP client makes too many connections at the same time, or when all postscreen(8) ports are busy, postscreen(8) rejects the connection with a 421 status code and logs: NOQUEUE: reject:

Re: How to enumerate the bounce queue?

peng...@sepserver.net wrote: Is there some way to enumerate the bounce queue and flush it? pfqueue is a good tool for this -- In theory, there is no difference between theory and practice. Infnord practice, there is. Yogi Berra

Re: How to enumerate the bounce queue?

peng...@sepserver.net: Is there some way to enumerate the bounce queue and flush it? Wrong question. The right question is: Why is my Postfix accepting undeliverable mail? Wietse

Re: How to enumerate the bounce queue?

On Thu, 24 Nov 2011 10:10:24 -0500 (EST), Wietse Venema wie...@porcupine.org wrote: peng...@sepserver.net: Is there some way to enumerate the bounce queue and flush it? Wrong question. The right question is: Why is my Postfix accepting undeliverable mail? Wietse Actually you are

postqueue -p | spam questions.

I have some messages in queue. I have enumerated the queue with postqueue -p command and see that many messages are not delivered because my server is on a greylist. How come no indication of this greylisting is in mail.log or mail.info? Is there some log on the system that tracks this type of

Re: postqueue -p | spam questions.

On Thursday 24 November 2011 14:20:16 peng...@sepserver.net wrote: I have some messages in queue. I have enumerated the queue with postqueue -p command and see that many messages are not delivered because my server is on a greylist. How come no indication of this greylisting is in mail.log or

ssh client for new mac laptop

Anyone have a recommendation for a 'free' client for a mac os x that works when communicating to a unix/linux server? I haven't found anything when 'googling' for an answer. Keith

Re: ssh client for new mac laptop

On Nov 24, 2011, at 9:16 PM, Keith Steensma ke...@airways-consulting.com wrote: Anyone have a recommendation for a 'free' client for a mac os x that works when communicating to a unix/linux server? I haven't found anything when 'googling' for an answer. Terminal works just fine. Also,

Re: ssh client for new mac laptop

On 24 November 2011 22:16, Keith Steensma ke...@airways-consulting.com wrote: Anyone have a recommendation for a 'free' client for a mac os x that works when communicating to a unix/linux server?  I haven't found anything when 'googling' for an answer. Mac OS X is unix - will the built in