On 07.06.2017 16:34, Mitocariu Emilian wrote: > Hi, > > I have an Ubuntu 16.04 server with dovecot 2.2.22 configured as an imap > server with an LDAP backend for authentication. This is the output of > "dovecot -n": > # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf > The problem i'm having is that when i try to login it takes more than 10 > seconds, making my webmail very slow. For testing i login to imap like this > "openssl s_client -connect localhost:993" and sometimes i get this message > "* OK Waiting for authentication master process to respond..". I saw at > other people, one of the problem was because they didn't disabled pam > authentication when using another backend (like ldap or sql), but i already > did that. > > Does anyone know what could cause such long login times and how to fix it?
Does your LDAP take long time to respond? Aki
