seena--- via Postfix-users: > we have a single lmtp end point which is pointing load balancer . > > Lmtp endpoint ---> Load balance --> Dovecot director --> Dovecot > backend
What is an endpoint: TCP socket, UNIX-domain socket, avian carriers, and how is Postfix configured to CONNECT TO that endpoint? Your posting has no information about that. - What is the output from: postconf -n | grep "lmtp:" #### note the trailing ":" postconf -M | grep lmtp #### note no trailing ":" > If any one of the backend failed we are seeing the delay in lmtp > delivery to even the other backend which are healthy. How to solve this What does "failed" mean? In other words, What is the error message? > We need to make sure that only the delivery to the failed backend > should fail and rest all should work as expected If a backend becomes unhealthy, then the next connection from Postfix shoule immediately be routed to a healthy backend, without any delay. Without further information I cannot distinguish between: - Postfix is reusing a failed connection. If that is the case, disabling connection reuse should make a difference. - The load balancer is not working proiperly. Wietse _______________________________________________ Postfix-users mailing list -- postfix-users@postfix.org To unsubscribe send an email to postfix-users-le...@postfix.org