On 2018-11-19, Theodore Wynnychenko <[email protected]> wrote: > Hello > > I just updated to -current using a snapshot. > > I then updated packages (pkg_add -vui), which updated courier-imap.
What were you running before? > pkg_info | grep courier > courier-authlib-0.68.0p4 authentication library for courier > courier-authlib-mysql-0.68.0p3 mysql authentication module for > courier-authLib > courier-imap-4.18.2p0 imap server for maildir format mailboxes > courier-pop3-4.18.2p0 pop3 server for maildir format mailboxes > courier-unicode-2.0p0 courier unicode library > > Courier does start, and is listening for imap-ssl connections: > > netstat -an | grep 993 > tcp 0 0 *.993 *.* LISTEN > tcp6 0 0 *.993 *.* LISTEN > > I can also confirm the port is open from the connecting machine. > > However, mail clients cannot connect to the imap server. They indicate the > server is not responding. Mail clients are often bad at giving feedback about errors. How does "nc -vvc mail.host.name 993" look? To help diagnosis: Does a plaintext connection on 143 work? If not, does a plaintext connection work if you disable SSL/TLS in Courier? ?
