Hi,
I am having difficulty in getting the outlook 2010 to connect to my server running on Ubuntu Server 10.04. I can login to Squirrelmail webmail, and am able to send & receive emails through squirrelmail with no problem whatsoever. However, this morning, I was trying to add a new account for the same user on Outlook 2010 and I got the following error from outlook as follows
Send test e-mail message: Your outgoing (SMTP) e-mail server has reported an internal error. The server responded: 554 5.7.7 No Spoofing Allowed.
I then, went to check /var/log/mail.log and I found the following
Oct 3 12:19:27 mymailServer dovecot: auth(default): ldap(sbernett,50.4.39.163): pass search: base=ou=accounts,dc=example,dc=com scope=subtree filter=(&(objectClass=posixAccount)(uid=sbernett)) fields=uid,userPassword,homeDirectory,uidNumber,gidNumber Oct 3 12:19:27 mymailServer dovecot: auth(default): ldap(sbernett,50.4.39.163): result: uid(user)=sbernett uidNumber(userdb_uid)=106 gidNumber(userdb_gid)=106 userPassword(password)={CRYPT}xGHI86Ktls homeDirectory(userdb_home)=/home/vmail/sbernett Oct 3 12:19:27 mymailServer dovecot: auth(default): client out: OK#0111#011user=sbernett Oct 3 12:19:27 mymailServer dovecot: auth(default): master in: REQUEST#0114#0112686#0111 Oct 3 12:19:27 mymailServer dovecot: auth(default): passwd(sbernett,50.4.39.163): lookup Oct 3 12:19:27 mymailServer dovecot: auth(default): passwd(sbernett,50.4.39.163): unknown user Oct 3 12:19:27 mymailServer dovecot: auth(default): master out: USER#0114#011sbernett#011uid=106#011gid=106#011home=/home/vmail/sbernett Oct 3 12:19:27 mymailServer dovecot: imap-login: Login: user=<sbernett>, method=PLAIN, rip=50.4.39.163, lip=50.4.39.164 Oct 3 12:19:27 mymailServer dovecot: IMAP(sbernett): Disconnected in IDLE bytes=9/292 Oct 3 12:19:27 mymailServer postfix/smtpd[2766]: warning: No server certs available. TLS won't be enabled Oct 3 12:19:27 mymailServer postfix/smtpd[2766]: connect from localhost[127.0.0.1] Oct 3 12:19:27 mymailServer postfix/smtpd[2766]: 182292400AE: client=localhost[127.0.0.1] Oct 3 12:19:27 mymailServer postfix/smtpd[2766]: lost connection after DATA (0 bytes) from localhost[127.0.0.1] Oct 3 12:19:27 mymailServer postfix/smtpd[2766]: disconnect from localhost[127.0.0.1]
Next, I tried to see if there are any the difference in the mail.log when logging into the squirrelmail (which is working for me)
Oct 3 12:31:32 mymailServer dovecot: auth(default): ldap(sbernett,127.0.0.1): pass search: base=ou=accounts,dc=example,dc=com scope=subtree filter=(&(objectClass=posixAccount)(uid=sbernett)) fields=uid,userPassword,homeDirectory,uidNumber,gidNumber Oct 3 12:31:32 mymailServer dovecot: auth(default): ldap(sbernett,127.0.0.1): result: uid(user)=sbernett uidNumber(userdb_uid)=106 gidNumber(userdb_gid)=106 userPassword(password)={CRYPT}xGHI86Ktls homeDirectory(userdb_home)=/home/vmail/sbernett Oct 3 12:31:32 mymailServer dovecot: auth(default): client out: OK#0111#011user=sbernett Oct 3 12:31:32 mymailServer dovecot: auth(default): master in: REQUEST#0114#0112485#0111 Oct 3 12:31:32 mymailServer dovecot: auth(default): passwd(sbernett,127.0.0.1): lookup Oct 3 12:31:32 mymailServer dovecot: auth(default): passwd(sbernett,127.0.0.1): unknown user Oct 3 12:31:32 mymailServer dovecot: auth(default): master out: USER#0114#011sbernett#011uid=1004#011gid=1004#011home=/home/vmail/sbernett Oct 3 12:31:32 mymailServer dovecot: imap-login: Login: user=<sbernett>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, secured
The only thing I noticed different between the two is the IP addresses in rip and lip. Is there a way to tell the IMAP server to allow the remote IP addresses to connect.
Here is my dovecot.conf
# 1.2.9: /etc/dovecot/dovecot.conf # OS: Linux 2.6.32-34-generic-pae i686 Ubuntu 10.04.3 LTS ext4 log_timestamp: %Y-%m-%d %H:%M:%S protocols: imap listen: *:143 ssl: no disable_plaintext_auth: no login_dir: /var/run/dovecot/login login_executable: /usr/lib/dovecot/imap-login verbose_proctitle: yes first_valid_uid: 106 last_valid_uid: 1000 mail_privileged_group: mail mail_location: maildir:/home/vmail/%u/Maildir mbox_write_locks: fcntl dotlock mail_plugins: quota imap_quota imap_client_workarounds: delay-newmail outlook-idle netscape-eoh lda: postmaster_address: postmaster@mailtest.dyndns-free.com mail_plugins: quota sendmail_path: /usr/lib/sendmail rejection_reason: Your message to <%t> was automatically rejected:%n%r auth_socket_path: /var/run/dovecot-auth-master auth default: mechanisms: plain login username_format: %Lu verbose: yes debug: yes debug_passwords: yes passdb: driver: pam passdb: driver: ldap args: /etc/dovecot/dovecot-ldap.conf userdb: driver: passwd userdb: driver: static args: uid=106 gid=106 home=/home/vmail/%u allow_all_users=yes socket: type: listen client: path: /var/spool/postfix/private/auth mode: 432 user: postfix group: mail master: path: /var/run/dovecot-auth-master mode: 432 user: vmail group: vmail plugin: quota: maildir quota_rule: *:storage=3GB quota_rule2: Trash:storage=20%% quota_rule3: Spam:storage=10%% quota_warning: storage=95%% /usr/local/bin/quota-warning.sh 95 quota_warning2: storage=80%% /usr/local/bin/quota-warning.sh 80
Here is my postfix.cf
myhostname = mymailserver mydomain = example.com mydestination = localhost.$mydomain,localhost,$mydomain,$myhostname local_recipient_maps = ldap:/etc/postfix/ldap-user-auth.cf virtual_transport = dovecot virtual_mailbox_domains = vexample.com virtual_mailbox_base = /home/vmail virtual_mailbox_maps = hash:/etc/postfix/virtual_mailboxes virtual_minimum_uid = 100 virtual_uid_maps = static:106 virtual_gid_maps = static:106 relayhost = mynetworks = 127.0.0.0/8, 192.168.1.0/24, 50.4.39.163, 50.4.39.164 mynetworks_style = subnet mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all inet_protocols = ipv4 mail_spool_directory = /var/spool/mail smtpd_sasl_type = dovecot smtpd_sasl_path = private/auth smtpd_sasl_auth_enable = yes broken_sasl_auth_clients = yes smtpd_sasl_exceptions_networks = $mynetworks smtpd_sasl_security_options = noanonymous, noplaintext smtpd_sasl_tls_security_options = noanomymous smtpd_tls_auth_only = yes smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination,reject_sender_login_mismatch smtpd_sasl_local_domain = vexample.com dovecot_destination_recipient_limit = 1
Any help would be greatly appreciated.
Thank you