Exim, refused: too many connections
Paul Ooi, June 21st, 2006trackback | RSS 2.0
One of our mailserver having problem last week. It’s caused by the massive connections connected into the server sending out newsletter(large database unstoppable loops) from one host.
2006-06-15 08:50:06 Connection from [201.xx.xx.xx] refused: too many connections
2006-06-15 08:50:20 Connection from [201.xx.xx.xx] refused: too many connections
2006-06-15 08:50:24 Connection from [201.xx.xx.xx] refused: too many connections
2006-06-15 08:50:28 Connection from [201.xx.xx.xx] refused: too many connections
2006-06-15 08:50:32 Connection from [201.xx.xx.xx] refused: too many connections
Exim default allow maximum 20 connections from a host. You can increase the connection in the main configuration file by adding in this line;
smtp_accept_max = 50
For more information, visit Exim’s documentation site.
