Am 15.08.2019 um 00:34 schrieb Edwin Humphries via dovecot:
Hi all
I have Dovecot on my Linux-Mint workstation, running IMAP for the
Thunderbird client thereon, but previously also for my phone and laptop
clients as well. Since upgrading to Linux-Mint 19, however, although the
Thunderbird client on the workstation works just fine, the other clients
can't connect. I've disabled the firewall, and nmap shows the ports
open, so it seems like some setting in the server. Can anyone help?
lsof -i :143
lsof -i :993
What does your mail logging report when the clients try to connect?
Anything that blocks connections from outside the dovecot host itself?
Dovecot version is 2.2.33.2 (d6601f4ec)
dovecot -n output:
# 2.2.33.2 (d6601f4ec): /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.21 (92477967)
# OS: Linux 4.15.0-55-generic x86_64 Linux Mint 19.1 Tessa
mail_location = mbox:~/mail:INBOX=/var/mail/%u
mail_privileged_group = mail
namespace inbox {
inbox = yes
location =
mailbox Drafts {
special_use = \Drafts
}
mailbox Junk {
special_use = \Junk
}
mailbox Sent {
special_use = \Sent
}
mailbox "Sent Messages" {
special_use = \Sent
}
mailbox Trash {
special_use = \Trash
}
prefix =
}
passdb {
driver = pam
}
protocols = " imap"
ssl_cert = </etc/dovecot/private/dovecot.pem
ssl_client_ca_dir = /etc/ssl/certs
ssl_key = # hidden, use -P to show it
userdb {
driver = passwd
}
Alexander
