On 8/2/2013 8:21 AM, Kavish Karkera wrote:
Sorry Charles, it was posted twice unintentionally (becuase of network issue).
No worries... now, please don't top-post... ;)
We have 2 pop/imap servers running with director.
Dovecot version = 2.1.12
Dovecot version = 2.1.13
Very first thing on your troubleshooting ToDo list should always be to
make sure you are using the latest version of whichever series you
decide to run.
So, you should upgrade to 2.1.17
Output of doveconf -n
# 2.1.12: /usr/local/etc/dovecot/dovecot.conf
# OS: Linux 2.6.32-279.19.1.el6.x86_64 x86_64 CentOS release 6.3 (Final)
If you aren't willing to do that for political reasons (ie, phbfh) to do
with the distro you are using, then your first line of support should be
that distro's support service, because they may or may not have
incorporated certain bug fixes in the older version...
default_client_limit = 50000
default_vsz_limit = 1 G
disable_plaintext_auth = no
doveadm_proxy_port = 24245
first_valid_uid = 99
last_valid_gid = 99
listen = *
mail_fsync = always
mail_location = maildir:~/Maildir:INDEX=/indexes/%h:CONTROL=/indexes/%h
mail_nfs_index = yes
mail_nfs_storage = yes
mail_plugins = quota
mmap_disable = yes
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 {
args = /usr/local/etc/dovecot/dovecot-sql.conf.ext
driver = sql
}
plugin {
quota = maildir:storage=1024
quota_rule = *:storage=1024
}
service auth {
client_limit = 50000
unix_listener auth-userdb {
group = nobody
mode = 0666
user = nobody
}
}
service doveadm {
inet_listener {
port = 24245
}
}
service imap-login {
process_min_avail = 8
service_count = 0
vsz_limit = 1 G
}
service imap {
process_limit = 4096
service_count = 0
vsz_limit = 1 G
}
service pop3-login {
process_min_avail = 8
service_count = 0
vsz_limit = 1 G
}
service pop3 {
process_min_avail = 8
service_count = 0
vsz_limit = 1 G
}
ssl_cert = </usr/local/etc/dovecot/ssl/certs/dovecot.pem
ssl_key = </usr/local/etc/dovecot/ssl/private/dovecot.pem
syslog_facility = local0
userdb {
driver = prefetch
}
protocol doveadm {
auth_socket_path = director-userdb
}
protocol imap {
imap_logout_format = bytes=%i/%o
mail_max_userip_connections = 15000
mail_plugins = quota imap_quota
}
protocol pop3 {
mail_max_userip_connections = 2048
mail_plugins = quota
pop3_client_workarounds = outlook-no-nuls
pop3_lock_session = yes
pop3_no_flag_updates = yes
pop3_uidl_format = %08Xu%08Xv
}
