Hi,

I have a mailserver(Postfix+MySql) on OpenBSD 4.9 with Dovecot 1.2.16, all works fine. Now i want to do the same but on OpenBSD 5.0. I meet problems using dovecot 2.0.13 on OpenBSD 5.0.

Some tests (on the box):

telnet 127.0.0.1 110 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. Connection closed by foreign host.

telnet 127.0.0.1 143 Trying 127.0.0.1... Connected to 127.0.0.1. Escape character is '^]'. Connection closed by foreign host.

Seems that pop3/imap doesn't work

'netstat -anf inet' tcp 0 0 *.993 *.* LISTEN tcp 0 0 *.143 *.* LISTEN tcp 0 0 *.995 *.* LISTEN tcp 0 0 *.110 *.* LISTEN

Therefore, ports are open.

When i use Roundcube webmail, i have errors : error imap connection

If someone can help me on. Thank you very much.

Files to migrate (already tried to modify them) : dovecot.conf / dovecot-sql.conf / and 'dovecot -n '

###############::::::::dovecot.conf:::::::::::################################# base_dir = /var/dovecot/ protocols = imap pop3 ssl_cert = /etc/ssl/dovecotcert.pem ssl_key = /etc/ssl/private/dovecot.pem

ssl_cipher_list = HIGH:MEDIUM:+TLSv1:!SSLv2:+SSLv3 disable_plaintext_auth = yes default_login_user = _dovecot default_internal_user = _dovecot

login_process_per_connection = no login_process_size = 64 mail_location = maildir:/var/mailserv/mail/%d/%n first_valid_uid = 1000 mmap_disable = yes

protocol imap { mail_plugins = quota imap_quota autocreate

imap_client_workarounds = delay-newmail }

protocol pop3 {

pop3_uidl_format = %08Xv%08Xu mail_plugins = quota

pop3_client_workarounds = outlook-no-nuls oe-ns-eoh }

protocol lda {

mail_plugins = sieve quota postmaster_address = postmaster@mailr130.localdomain sendmail_path = /usr/sbin/sendmail

auth_socket_path = /var/run/dovecot-auth-master }

auth default {

mechanisms = plain login digest-md5 cram-md5 apop passdb { driver=sql

args = /etc/dovecot/dovecot-sql.conf }

userdb { driver=sql args = /etc/dovecot/dovecot-sql.conf }

user = root

socket listen { client {

path = /var/spool/postfix/private/auth mode = 0660 user = _postfix group = _postfix } master { path = /var/run/dovecot-auth-master mode = 0600

user = _dovecot # User running Dovecot LDA group = _dovecot # Or alternatively mode 0660 + LDA user in this group } } }

plugin {

sieve=~/.dovecot.sieve sieve_storage=~/sieve }

plugin { quota = maildir quota_rule = *:storage=5G quota_rule2 = Trash:storage=100M

quota_warning = storage=95%% /usr/local/bin/quota-warning.sh 95

quota_warning2 = storage=80%% /usr/local/bin/quota-warning.sh 80 }

plugin { autocreate = Trash autocreate2 = Spam autocreate3 = Sent

autocreate4 = Drafts autosubscribe = Trash autosubscribe2 = Spam

autosubscribe3 = Sent autosubscribe4 = Drafts }

plugin {

antispam_signature = X-Spam-Flag antispam_signature_missing = move # move silently without training antispam_trash = trash;Trash;Deleted Items; Deleted Messages antispam_spam = SPAM;Spam;spam;Junk;junk

antispam_mail_sendmail = /usr/local/bin/sa-learn

antispam_mail_sendmail_args = --username=%u antispam_mail_spam = --spam

antispam_mail_notspam = --ham antispam_mail_tmpdir = /tmp }

###############::::::::dovecot-sql.conf:::::::################################## driver = mysql connect = host=localhost dbname=mail user=postfix password=postfix default_pass_scheme = PLAIN password_query = SELECT email as user, password FROM users WHERE email = '%u' user_query = SELECT id as uid, id as gid, home, concat('*:storage=', quota, 'M') AS quota_rule FROM users WHERE email = '%u'

################### dovecot -n######################################## # 2.0.13: /etc/dovecot/dovecot.conf # OS: OpenBSD 5.0 i386 ffs auth_mechanisms = plain login digest-md5 cram-md5 apop base_dir = /var/dovecot/ default_internal_user = _dovecot default_login_user = _dovecot first_valid_uid = 1000 mail_location = maildir:/var/mailserv/mail/%d/%n mmap_disable = yes passdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } plugin {

antispam_mail_notspam = --ham antispam_mail_sendmail = /usr/local/bin/sa-learn antispam_mail_sendmail_args = --username=%u

antispam_mail_spam = --spam antispam_mail_tmpdir = /tmp

antispam_signature = X-Spam-Flag antispam_signature_missing = move

antispam_spam = SPAM;Spam;spam;Junk;junk antispam_trash = trash;Trash;Deleted Items; Deleted Messages autocreate = Trash

autocreate2 = Spam autocreate3 = Sent autocreate4 = Drafts autosubscribe = Trash autosubscribe2 = Spam autosubscribe3 = Sent autosubscribe4 = Drafts quota = maildir quota_rule = *:storage=5G quota_rule2 = Trash:storage=100M quota_warning = storage=95%% /usr/local/bin/quota-warning.sh 95 quota_warning2 = storage=80%% /usr/local/bin/quota-warning.sh 80 sieve = ~/.dovecot.sieve sieve_storage = ~/sieve } protocols = imap pop3 service auth { unix_listener /var/run/dovecot-auth-master { group = _dovecot mode = 0600 user = _dovecot } unix_listener /var/spool/postfix/private/auth { group = _postfix mode = 0660 user = _postfix } user = root } service imap-login { service_count = 0 vsz_limit = 64 M } service pop3-login {

service_count = 0 vsz_limit = 64 M } ssl_cert = /etc/ssl/dovecotcert.pem ssl_cipher_list = HIGH:MEDIUM:+TLSv1:!SSLv2:+SSLv3 ssl_key = /etc/ssl/private/dovecot.pem userdb { args = /etc/dovecot/dovecot-sql.conf driver = sql } protocol imap {

imap_client_workarounds = delay-newmail mail_plugins = quota imap_quota autocreate } protocol pop3 { mail_plugins = quota pop3_client_workarounds = outlook-no-nuls oe-ns-eoh pop3_uidl_format = %08Xv%08Xu } protocol lda { auth_socket_path = /var/run/dovecot-auth-master mail_plugins = sieve quota postmaster_address = postmaster@mailr130.localdomain sendmail_path = /usr/sbin/sendmail }

Cheers,

Wesley. M www.mouedine.net