I've followed this tuturial step by step.. and everything has worked fine until I shall test smtp. I try to telnet to port 25 -> connect's ..but get's disconnected afer 1 sec ..and reason according to logs is this. Code: warning: xsasl_cyrus_server_get_mechanism_list: no applicable SASL fatal: no SASL authentication mechanisms I've googled and banged my head against the wall for 7-8 hours now .. without solving it. To me it looks like saslauthd dont find it's login mechanism.. and acording to some other forums this is solved by adding those libs .. But what I can se both libplain and liblogin is pressent in /usr/lib/sasl2/ wich is the ones I list (And they offcause should be there since I've installed all packs according to tuto.) in /etc/postfix/sasl/smtpd.conf Code: pwcheck_method: saslauthd mech_list: plain login allow_plaintext: true auxprop_plugin: mysql sql_hostnames: 127.0.0.1 sql_user: mail_admin sql_passwd: mypassw sql_database: mail sql_select: select password from users where email = '%u' So. how do I find out what it is that fails ..?? What coud it be that results in the above error log.?? And I'm as sure as I can be that all config-files are exactly as the tuto says. If I've done something wrong .. what can it be?? Please help me! I'l be gratefull forever!! Iv'e narowed it down some I think . but still not able to find the solution I found that I could test saslauthd by running Code: testsaslauthd -u user -p pass -s smtp ressult of that is Connect() : No such file or directory bit if I add this Code: testsaslauthd -u user -p pass -f /var/spool/postfix/var/run/saslauthd/mux -s smtp It actualy works .. it says ok if I use correct user/password from the db and tels me auth fails if I use wrong password I have myselfe no clue why it is like this .. can I ad dthat info somewhere in the configfiles so postfix can comunicate with it or am I on the wrong track here.
Solved As I suspected postfix trying to find the socket to communicate with saslauthd in /var/run .. I cannot understand why since every where I look (even in comment in /etc/default/saslauthd )It says that postfix will use /var/spool/postfix and so on.. but by testing with testsaslauthd I guest that postfix dont look where its supposed to . acording to every forum on internet.. So I searched if there was a way to tell where it shall look and found that I could add smtpd_sasl_path = var/run/saslauthd to main.cf And that solved the whole thing. Well I glad to find this .. but .. can annyone tell me why my postfix/sasl aint act like it's supposed to. I realy want to know why this happend .. or else the tuto might has an error (should maybe has that line included)
I have been using Falko's Postfix guides since the 6.06 LTS writing and never had a problem with SASL, outside of a small typo on my part. What is in your /etc/default/saslauthd?
My /etc/default/ I hope it's just something simple .. I've typed wrong .. I'm just not the man to find it Hop you can help me. here it is Code: # # Settings for saslauthd daemon # Please read /usr/share/doc/sasl2-bin/README.Debian for details. # # Should saslauthd run automatically on startup? (default: no) START=yes # Description of this saslauthd instance. Recommended. # (suggestion: SASL Authentication Daemon) DESC="SASL Authentication Daemon" # Short name of this saslauthd instance. Strongly recommended. # (suggestion: saslauthd) NAME="saslauthd" # Which authentication mechanisms should saslauthd use? (default: pam) # # Available options in this Debian package: # getpwent -- use the getpwent() library function # kerberos5 -- use Kerberos 5 # pam -- use PAM # rimap -- use a remote IMAP server # shadow -- use the local shadow password file # sasldb -- use the local sasldb database file # ldap -- use LDAP (configuration is in /etc/saslauthd.conf) # # Only one option may be used at a time. See the saslauthd man page # for more information. # # Example: MECHANISMS="pam" MECHANISMS="pam" # Additional options for this mechanism. (default: none) # See the saslauthd man page for information about mech-specific options. MECH_OPTIONS="" # How many saslauthd processes should we run? (default: 5) # A value of 0 will fork a new process for each connection. THREADS=5 # Other options (default: -c -m /var/run/saslauthd) # Note: You MUST specify the -m option or saslauthd won't run! # # See /usr/share/doc/sasl2-bin/README.Debian for Debian-specific information. # See the saslauthd man page for general information about these options. # # Example for postfix users: "-c -m /var/spool/postfix/var/run/saslauthd" # orginal # OPTIONS="-c -m /var/run/saslauthd" # edit enligt tutorial OPTIONS="-c -m /var/spool/postfix/var/run/saslauthd -r"
That part looks fine, no errors that I see. Did you do: Code: /etc/init.d/saslauthd restart If you did, then you have me baffled on this one. Below is my main.cf file. As you can see I did not have to add anything other than what the guide called for. (The SPAM settings are the only thing extra.) Code: # See /usr/share/postfix/main.cf.dist for a commented, more complete version # Debian specific: Specifying a file name will cause the first # line of that file to be used as the name. The Debian default # is /etc/mailname. #myorigin = /etc/mailname smtpd_banner = $myhostname ESMTP $mail_name biff = no # appending .domain is the MUA's job. append_dot_mydomain = no # Uncomment the next line to generate "delayed mail" warnings #delay_warning_time = 4h readme_directory = /usr/share/doc/postfix # TLS parameters smtpd_tls_cert_file = /etc/postfix/smtpd.cert smtpd_tls_key_file = /etc/postfix/smtpd.key smtpd_use_tls = yes smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache # See /usr/share/doc/postfix/TLS_README.gz in the postfix-doc package for # information on enabling SSL in the smtp client. myhostname = mail.domain.com alias_maps = hash:/etc/aliases alias_database = hash:/etc/aliases myorigin = /etc/mailname mydestination = mail.domain.com, localhost, localhost.localdomain relayhost = mynetworks = 127.0.0.0/8 mailbox_size_limit = 0 recipient_delimiter = + inet_interfaces = all html_directory = /usr/share/doc/postfix/html virtual_alias_domains = virtual_alias_maps = proxy:mysql:/etc/postfix/mysql-virtual_forwardings.cf, mysql:/etc/postfix/mysql-virtual_email2email.cf virtual_mailbox_domains = proxy:mysql:/etc/postfix/mysql-virtual_domains.cf virtual_mailbox_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailboxes.cf virtual_mailbox_base = /home/vmail virtual_uid_maps = static:5000 virtual_gid_maps = static:5000 smtpd_sasl_auth_enable = yes broken_sasl_auth_clients = yes smtpd_sasl_authenticated_header = yes smtpd_recipient_restrictions = permit_mynetworks, permit_sasl_authenticated, reject_unauth_destination transport_maps = proxy:mysql:/etc/postfix/mysql-virtual_transports.cf virtual_create_maildirsize = yes virtual_maildir_extended = yes virtual_mailbox_limit_maps = proxy:mysql:/etc/postfix/mysql-virtual_mailbox_limit_maps.cf virtual_mailbox_limit_override = yes virtual_maildir_limit_message = "The user you are trying to reach is over quota." virtual_overquota_bounce = yes proxy_read_maps = $local_recipient_maps $mydestination $virtual_alias_maps $virtual_alias_domains $virtual_mailbox_maps $virtual_mailbox_domains $relay_recipient_maps $relay_domains $canonical_maps $sender_canonical_maps $recipient_canonical_maps $relocated_maps $transport_maps $mynetworks $virtual_mailbox_limit_maps content_filter = amavis:[127.0.0.1]:10024 receive_override_options = no_address_mappings ##SPAM Settings smtpd_recipient_restrictions = reject_unauth_pipelining, reject_non_fqdn_recipient, reject_unknown_recipient_domain, reject_rbl_client bl.spamcop.net, reject_rbl_client zen.spamhaus.org, reject_rbl_client dnsbl-1.uceprotect.net reject_rbl_client cbl.abuseat.org smtpd_sender_restrictions = permit_sasl_authenticated, permit_mynetworks, permit smtpd_delay_reject = yes smtpd_helo_required = yes smtpd_helo_restrictions = permit_mynetworks, permit
Restarted Oh I restarted alright .. all services an even the mashine.. menny times And . just like you . I've followed the tutorial verry close.. my main.cf is just like yours ..except .. spamsettings in the bottom .. and now even the path to sasl as I described. Well well .. if you or annyone can understand why I have to use this.. extra param to get it working .. please let me know.
