I bumped the default_process_limit on one of my servers to 150 In /etc/dovecot/local.conf I enter the following settings:
mail_max_userip_connections = 20 default_process_limit = 150 On 3/24/2015 10:31 PM, Chandran Manikandan wrote: > Dear All, > > I am running Centos 6.6 with new QMailtoaster release on my machine. > Suddenly i got below issue in my email clients. > > In Thunderbird > > -Unable to connect your imap server.you may have exceed the maximum > number of connection to this server. > > In Outlook > -- Frequently disconnected the server > > Then i have checked dovecot log it's show below message. > > Server log. > master: Warning: service(imap-login): process_limit (100) reached, > client connections are being dropped > > could anyone help me to resolve this issue. > > -- > *Thanks,* > *Manikandan.C* > *System Administrator*
