dovecot problem

[sojic]

I install ispconfig on Cents 5.0 (perfect installation). Mail do not work.

I can send mail (via pop3 client) but I can not check mail. The client can not connect to the server.

Here is part of /var/log/maillog


[root@localhost log]# tail -20 maillog
Jan 22 15:34:13 localhost last message repeated 2 times
Jan 22 15:34:13 localhost dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Jan 22 15:34:13 localhost last message repeated 2 times
Jan 22 15:34:13 localhost dovecot: child 7398 (login) returned error 127
Jan 22 15:34:13 localhost dovecot: child 7399 (login) returned error 127
Jan 22 15:34:13 localhost dovecot: child 7400 (login) returned error 127
Jan 22 15:34:13 localhost dovecot: child 7401 (login) returned error 127
Jan 22 15:34:13 localhost dovecot: child 7402 (login) returned error 127
Jan 22 15:34:13 localhost dovecot: child 7403 (login) returned error 127
Jan 22 15:35:13 localhost dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Jan 22 15:35:13 localhost dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Jan 22 15:35:13 localhost dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Jan 22 15:35:13 localhost last message repeated 2 times
Jan 22 15:35:13 localhost dovecot: child 7452 (login) returned error 127
Jan 22 15:35:13 localhost dovecot: child 7453 (login) returned error 127
Jan 22 15:35:13 localhost dovecot: child 7454 (login) returned error 127
Jan 22 15:35:13 localhost dovecot: child 7455 (login) returned error 127
Jan 22 15:35:13 localhost dovecot: child 7456 (login) returned error 127
Jan 22 15:35:13 localhost dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Jan 22 15:35:13 localhost dovecot: child 7457 (login) returned error 127
[root@localhost log]#

[topdog]

Thats a bug in redhat 5.x to fix it you need to do the following

In your /etc/dovecot.conf set this option

login_process_size = 64

Then restart dovecot

[sojic]

Thanks, it solve the problem. But...

Mail do not arive. I'm sending mail to user@domain.com I do not receive mail that mail is undeliveryble (from Mail deamon) and user do not receive mail.

Also I try to send mail from user@domain.com to user@domain.com (to myself) and I do not receive mail.

How to track errors?

[topdog]

Post the log let me see what the problem is

[sojic]

Which logfile, which part?

/var/log/maillog?

[sojic]

Jan 23 12:43:44 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 12:43:44 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 12:44:05 localhost postfix/anvil[28914]: statistics: max connection rate 1/60s for (smtp:82.114.83.94) at Jan 23 12:40:45
Jan 23 12:44:05 localhost postfix/anvil[28914]: statistics: max connection count 1 for (smtp:82.114.83.94) at Jan 23 12:40:45
Jan 23 12:44:05 localhost postfix/anvil[28914]: statistics: max cache size 1 at Jan 23 12:40:45
Jan 23 12:44:52 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 12:44:53 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 12:45:38 localhost dovecot: pop3-login: Disconnected: rip=::ffff:64.233.184.236, lip=::ffff:88.85.x.y
Jan 23 12:45:42 localhost dovecot: pop3-login: Disconnected: user=<sandra@domain>, method=PLAIN, rip=::ffff:64.233.184.235, lip=::ffff:88.85.x.y
Jan 23 12:53:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 12:53:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 13:03:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 13:03:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 13:12:53 localhost postfix/smtpd[30203]: warning: 122.164.168.118: hostname ABTS-TN-dynamic-118.168.164.122.airtelbroadband.in verification failed: Name or service not known
Jan 23 13:12:53 localhost postfix/smtpd[30203]: connect from unknown[122.164.168.118]
Jan 23 13:12:57 localhost postfix/smtpd[30203]: NOQUEUE: reject: RCPT from unknown[122.164.168.118]: 554 5.7.1 <kontakt@domain>: Relay access denied; from=<jrad@jradrocks.com> to=<kontakt@domain> proto=SMTP helo=<sloanled.com>
Jan 23 13:13:02 localhost postfix/smtpd[30203]: lost connection after RCPT from unknown[122.164.168.118]
Jan 23 13:13:02 localhost postfix/smtpd[30203]: disconnect from unknown[122.164.168.118]
Jan 23 13:13:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 13:13:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 13:16:22 localhost postfix/anvil[30205]: statistics: max connection rate 1/60s for (smtp:122.164.168.118) at Jan 23 13:12:53
Jan 23 13:16:22 localhost postfix/anvil[30205]: statistics: max connection count 1 for (smtp:122.164.168.118) at Jan 23 13:12:53
Jan 23 13:16:22 localhost postfix/anvil[30205]: statistics: max cache size 1 at Jan 23 13:12:53
Jan 23 13:23:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 13:23:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 13:25:53 localhost dovecot: pop3-login: Disconnected: rip=::ffff:72.14.204.226, lip=::ffff:88.85.x.y
Jan 23 13:25:56 localhost dovecot: pop3-login: Disconnected: user=<urednik@domain>, method=PLAIN, rip=::ffff:72.14.204.237, lip=::ffff:88.85.x.y
Jan 23 13:33:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 13:33:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 13:33:47 localhost dovecot: pop3-login: Disconnected: rip=::ffff:209.85.146.177, lip=::ffff:88.85.x.y
Jan 23 13:33:52 localhost dovecot: pop3-login: Disconnected: user=<programer@domain>, method=PLAIN, rip=::ffff:209.85.146.182, lip=::ffff:88.85.x.y
Jan 23 13:43:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 13:43:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 13:45:38 localhost dovecot: pop3-login: Disconnected: rip=::ffff:64.233.170.186, lip=::ffff:88.85.x.y
Jan 23 13:45:40 localhost dovecot: pop3-login: Disconnected: user=<sandra@domain>, method=PLAIN, rip=::ffff:64.233.170.187, lip=::ffff:88.85.x.y
Jan 23 13:45:43 localhost postfix/smtpd[31956]: connect from unknown[62.162.219.66]
Jan 23 13:45:43 localhost postfix/smtpd[31956]: A35E22C20018: client=unknown[62.162.219.66], sasl_method=PLAIN, sasl_username=domain_kontakt
Jan 23 13:45:43 localhost postfix/cleanup[31960]: A35E22C20018: message-id=<479736F9.7090906@domain>
Jan 23 13:45:43 localhost postfix/qmgr[4489]: A35E22C20018: from=<kontakt@domain>, size=539, nrcpt=1 (queue active)
Jan 23 13:45:43 localhost postfix/smtpd[31956]: disconnect from unknown[62.162.219.66]
Jan 23 13:45:43 localhost postfix/smtp[31961]: A35E22C20018: to=<kontakt@domain>, relay=none, delay=0.3, delays=0.06/0.01/0.23/0, dsn=5.4.6, status=bounced (mail for domain loops back to myself)
Jan 23 13:45:43 localhost postfix/cleanup[31960]: E77B02C21CC5: message-id=<20080123124543.E77B02C21CC5@localhost.localdomain>
Jan 23 13:45:43 localhost postfix/qmgr[4489]: E77B02C21CC5: from=<>, size=2401, nrcpt=1 (queue active)
Jan 23 13:45:43 localhost postfix/bounce[31962]: A35E22C20018: sender non-delivery notification: E77B02C21CC5
Jan 23 13:45:43 localhost postfix/qmgr[4489]: A35E22C20018: removed
Jan 23 13:45:43 localhost postfix/smtp[31961]: E77B02C21CC5: to=<kontakt@domain>, relay=none, delay=0.01, delays=0/0/0/0, dsn=5.4.6, status=bounced (mail for domain loops back to myself)
Jan 23 13:45:43 localhost postfix/qmgr[4489]: E77B02C21CC5: removed
Jan 23 13:46:00 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 13:46:00 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 13:49:03 localhost postfix/anvil[31958]: statistics: max connection rate 1/60s for (smtp:62.162.219.66) at Jan 23 13:45:43
Jan 23 13:49:03 localhost postfix/anvil[31958]: statistics: max connection count 1 for (smtp:62.162.219.66) at Jan 23 13:45:43
Jan 23 13:49:03 localhost postfix/anvil[31958]: statistics: max cache size 1 at Jan 23 13:45:43
Jan 23 13:53:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 13:53:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 14:03:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 14:03:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 14:13:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 14:13:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 14:20:36 localhost postfix/smtpd[1369]: connect from 81.203.115.153.dyn.user.ono.com[81.203.115.153]
Jan 23 14:20:37 localhost postfix/smtpd[1369]: NOQUEUE: reject: RCPT from 81.203.115.153.dyn.user.ono.com[81.203.115.153]: 554 5.7.1 <kontakt@domain>: Relay access denied; from=<cassatt@artmetal.com> to=<kontakt@domain> proto=SMTP helo=<vmphmjh.user.ono.com>
Jan 23 14:20:37 localhost postfix/smtpd[1369]: lost connection after RCPT from 81.203.115.153.dyn.user.ono.com[81.203.115.153]
Jan 23 14:20:37 localhost postfix/smtpd[1369]: disconnect from 81.203.115.153.dyn.user.ono.com[81.203.115.153]
Jan 23 14:23:43 localhost dovecot: pop3-login: Login: user=<domain_kontakt>, method=PLAIN, rip=::ffff:62.162.219.66, lip=::ffff:88.85.x.y
Jan 23 14:23:43 localhost dovecot: POP3(domain_kontakt): Disconnected: Logged out top=0/0, retr=0/0, del=0/0, size=0
Jan 23 14:23:57 localhost postfix/anvil[1371]: statistics: max connection rate 1/60s for (smtp:81.203.115.153) at Jan 23 14:20:36
Jan 23 14:23:57 localhost postfix/anvil[1371]: statistics: max connection count 1 for (smtp:81.203.115.153) at Jan 23 14:20:36
Jan 23 14:23:57 localhost postfix/anvil[1371]: statistics: max cache size 1 at Jan 23 14:20:36
Jan 23 14:25:53 localhost dovecot: pop3-login: Disconnected: rip=::ffff:72.14.204.237, lip=::ffff:88.85.x.y
Jan 23 14:25:58 localhost dovecot: pop3-login: Disconnected: user=<urednik@domain>, method=PLAIN, rip=::ffff:72.14.204.230, lip=::ffff:88.85.x.y
[root@localhost log]#

[topdog]

There is a problem with your postfix configuration the mail is looping back to itself.

Just double check your configuration if you followed a howto, if you dont come right post your postfix conf and then i can check for you.

[falko]

Jan 23 13:45:43 localhost postfix/smtp[31961]: E77B02C21CC5: to=<kontakt@domain>, relay=none, delay=0.01, delays=0/0/0/0, dsn=5.4.6, status=bounced (mail for domain loops back to myself)
Jan 23 13:45:43 localhost postfix/qmgr[4489]: E77B02C21CC5: removedPlease add domain to the mydestination line in /etc/postfix/main.cf and restart Postfix.

[sojic]

I edit main.cf

Now, it look:

[root@localhost postfix]# vim
access local-host-names~ postfix-files transport
bounce.cf.default main.cf postfix-script virtual
canonical main.cf.backup post-install virtusertable
generic main.cf.default prng_exch virtusertable~
header_checks main.cf.orig relocated virtusertable.db
LICENSE makedefs.out ssl/
local-host-names master.cf TLS_LICENSE
[root@localhost postfix]# vim main.cf
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
mail_owner = postfix
inet_interfaces = all
mydestination = $myhostname, localhost.$mydomain, localhost, domain.com.mk
unknown_local_recipient_reject_code = 550
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
debug_peer_level = 2
debugger_command =
PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
xxgdb $daemon_directory/$process_name $process_id & sleep 5

sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/postfix-2.3.3/samples
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
smtpd_sasl_local_domain =


Now, I can not send mail. I get error like on the attachment.

[topdog]

Its seems like you dont have the account kontakt Can you type this

id kontakt


To verify if the account exists on the system.

[sojic]

But this should be "managed" by ispconfig!?!?!?!

I have created kontakt@domain.com.mk in ispconfig. I can "check" mail but nothing receive.

[topdog]

Well what is the output of the command ?

mydestination


Uses the local transport, which means it checks if a user exists in /etc/passwd or /etc/aliases

Anyway i don't use ispconfig so i do not know how it creates the user when you create them from the interface.

[falko]

But this should be "managed" by ispconfig!?!?!?!

If you're using ISPConfig, please do this:
postconf -e 'virtual_maps = hash:/etc/postfix/virtusertable'
postconf -e 'mydestination = /etc/postfix/local-host-names'
/etc/init.d/postfix restart

[sojic]

Thanks A Lot. It Works!!!!

[sojic]

I have another problem now

Centos 5.1

When I try to check mail via pop3 client, it say "connected" and after few minutes it say "timeout".

This is log from maillog


Mar 19 19:41:58 kumanovo last message repeated 2 times
Mar 19 19:41:58 kumanovo dovecot: child 11435 (login) returned error 127
Mar 19 19:41:58 kumanovo dovecot: child 11436 (login) returned error 127
Mar 19 19:41:58 kumanovo dovecot: child 11437 (login) returned error 127
Mar 19 19:41:58 kumanovo dovecot: child 11438 (login) returned error 127
Mar 19 19:41:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:41:58 kumanovo dovecot: child 11439 (login) returned error 127
Mar 19 19:41:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:41:58 kumanovo dovecot: child 11440 (login) returned error 127
Mar 19 19:42:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:42:58 kumanovo dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:42:58 kumanovo last message repeated 2 times
Mar 19 19:42:58 kumanovo dovecot: child 11453 (login) returned error 127
Mar 19 19:42:58 kumanovo dovecot: child 11454 (login) returned error 127
Mar 19 19:42:58 kumanovo dovecot: child 11455 (login) returned error 127
Mar 19 19:42:58 kumanovo dovecot: child 11456 (login) returned error 127
Mar 19 19:42:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:42:58 kumanovo dovecot: child 11457 (login) returned error 127
Mar 19 19:42:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:42:58 kumanovo dovecot: child 11458 (login) returned error 127
Mar 19 19:43:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:43:58 kumanovo last message repeated 2 times
Mar 19 19:43:58 kumanovo dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:43:58 kumanovo last message repeated 2 times
Mar 19 19:43:58 kumanovo dovecot: child 11471 (login) returned error 127
Mar 19 19:43:58 kumanovo dovecot: child 11472 (login) returned error 127
Mar 19 19:43:58 kumanovo dovecot: child 11473 (login) returned error 127
Mar 19 19:43:58 kumanovo dovecot: child 11474 (login) returned error 127
Mar 19 19:43:58 kumanovo dovecot: child 11475 (login) returned error 127
Mar 19 19:43:58 kumanovo dovecot: child 11476 (login) returned error 127
Mar 19 19:44:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:44:58 kumanovo dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:44:58 kumanovo last message repeated 2 times
Mar 19 19:44:58 kumanovo dovecot: child 11489 (login) returned error 127
Mar 19 19:44:58 kumanovo dovecot: child 11490 (login) returned error 127
Mar 19 19:44:58 kumanovo dovecot: child 11491 (login) returned error 127
Mar 19 19:44:58 kumanovo dovecot: child 11492 (login) returned error 127
Mar 19 19:44:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:44:58 kumanovo dovecot: child 11493 (login) returned error 127
Mar 19 19:44:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:44:58 kumanovo dovecot: child 11494 (login) returned error 127
Mar 19 19:45:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:45:58 kumanovo dovecot: pop3-login: pop3-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:45:58 kumanovo last message repeated 2 times
Mar 19 19:45:58 kumanovo dovecot: child 11507 (login) returned error 127
Mar 19 19:45:58 kumanovo dovecot: child 11508 (login) returned error 127
Mar 19 19:45:58 kumanovo dovecot: child 11509 (login) returned error 127
Mar 19 19:45:58 kumanovo dovecot: child 11510 (login) returned error 127
Mar 19 19:45:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:45:58 kumanovo dovecot: child 11511 (login) returned error 127
Mar 19 19:45:58 kumanovo dovecot: imap-login: imap-login: error while loading shared libraries: libsepol.so.1: failed to map segment from shared object: Cannot allocate memory
Mar 19 19:45:58 kumanovo dovecot: child 11512 (login) returned error 127
[root@kumanovo log]#

[falko]

Take a look here: http://www.cyberciti.biz/tips/rhel-dovecot-error-while-loading-shared-libraries.html

[sojic]

Thanks a lot. It works, but....

When I try to send message I get error

Server replied: 554 5.7.1 <mymail@gmail.com>: Relay access denied

[falko]

Please check if your server is blacklisted: http://www.mxtoolbox.com/blacklists.aspx

[sojic]

No, it is not blacklisted. I use that IP for first time (I check anyway).

Also....

I can not login from Thunderbird (pop3). I after writing password I get error:

Sending of password did not succeed. Mail server domain.com respond: Authentication failed.

[falko]

Can you post an excerpt from your mail log? What's in /etc/postfix/main.cf?

[sojic]

cat /etc/postfix/main.cf | egrep -v "^\s*(#|$)"
queue_directory = /var/spool/postfix
command_directory = /usr/sbin
daemon_directory = /usr/libexec/postfix
mail_owner = postfix
inet_interfaces = all
unknown_local_recipient_reject_code = 550
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
debug_peer_level = 2
debugger_command =
PATH=/bin:/usr/bin:/usr/local/bin:/usr/X11R6/bin
xxgdb $daemon_directory/$process_name $process_id & sleep 5
sendmail_path = /usr/sbin/sendmail.postfix
newaliases_path = /usr/bin/newaliases.postfix
mailq_path = /usr/bin/mailq.postfix
setgid_group = postdrop
html_directory = no
manpage_directory = /usr/share/man
sample_directory = /usr/share/doc/postfix-2.3.3/samples
readme_directory = /usr/share/doc/postfix-2.3.3/README_FILES
smtpd_sasl_local_domain =
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noanonymous
broken_sasl_auth_clients = yes
smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject _unauth_destination
mynetworks = 88.85.123.0/24
smtpd_tls_auth_only = no
smtp_use_tls = yes
smtpd_use_tls = yes
smtp_tls_note_starttls_offer = yes
smtpd_tls_key_file = /etc/postfix/ssl/smtpd.key
smtpd_tls_cert_file = /etc/postfix/ssl/smtpd.crt
smtpd_tls_CAfile = /etc/postfix/ssl/cacert.pem
smtpd_tls_loglevel = 1
smtpd_tls_received_header = yes
smtpd_tls_session_cache_timeout = 3600s
tls_random_source = dev:/dev/urandom
myhostname = kumanovo.gov.mk
home_mailbox = Maildir/
mailbox_command =
virtual_maps = hash:/etc/postfix/virtusertable
mydestination = /etc/postfix/local-host-names

[falko]

Looks ok.
Thanks a lot. It works, but....

When I try to send message I get error
Did you enable "Server requires authentication" in your email client? If so, did you provide the correct username and password?