Wietse, First, thanks for your help.
> /etc/postfix/main.cf: > transport_maps = hash:/etc/postfix/transport > > /etc/postfix/transport: > example.com retry:Mail for example.com is waiting to be > scheduled > > Then, update the transport table as per > http://www.postfix.org/DATABASE_README.html#safe_db > > Perfect. I'll check into that posthaste. > There are two types of connection caching. One of them is what I > call anti-social. > > It would be anti-social to keep a connection open in the hope that > you will be sending messages by quickly after each other. > Agree 100%. How can I arrange a test to make sure the connection caching is working? I ran a bash script for loop that just dumped 50 emails to the local postfix within less than 5 seconds. They all were sent on separate connections. Here's the pertinent config I have on that: # # adding connection caching # smtp_connection_cache_on_demand = yes #default 300 sec smtp_connection_reuse_time_limit = 300s #default 2sec smtp_connection_cache_time_limit = 2s #default 2sec connection_cache_ttl_limit = 2s # # connection caching end # Thanks and God Bless, Richard W. Pickett, Jr. www.MyHaitianAdoption.org P.S. Have you downloaded the journal from my trip to Haiti: http://www.myhaitianadoption.org/trips/journal-earthquake-rescue-jan-23-feb-2/
