SASL Authentication Problem
Paul Bronson
signaldeveloper at gmail.com
Tue Aug 25 02:21:09 CEST 2015
So I am running into a whirlwind of issues with my cyrus install. I am
setting up a multi-domain kolab groupware solution. I am on centos 6.7
I am getting this flooding my error logs when I try to make a new user on a
fresh multi domain setup:
Aug 24 19:01:19 gmx1 imaps[1911]: badlogin: localhost [::1] PLAIN
[SASL(-13): authentication failure: bad userid authenticated]
Aug 24 19:01:23 gmx1 imaps[1916]: starttls: TLSv1.2 with cipher
ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits new) no authentication
Aug 24 19:01:23 gmx1 imaps[1916]: SASL unable to open Berkeley db
/etc/sasldb2: No such file or directory
Aug 24 19:01:23 gmx1 imaps[1916]: SASL unable to open Berkeley db
/etc/sasldb2: No such file or directory
Aug 24 19:01:23 gmx1 imaps[1916]: ptload(): bad response from ptloader
server: ptsmodule_canonifyid() failed
Aug 24 19:01:23 gmx1 imaps[1916]: ptload completely failed: unable to
canonify identifier: 'john'[0:1]doe at domain.com
Aug 24 19:01:23 gmx1 imaps[1916]: SASL bad userid authenticated
The users do NOT show up on kolab webadmin... It keeps trying to add a test
user I made and won't stop trying. I reboot the server and it goes away.
I tried playing with:
/etc/imapd.conf
ldap_domain_base_dn: cn=kolab,cn=config
ldap_domain_filter:
(&(objectclass=domainrelatedobject)(associateddomain=%s))
ldap_domain_name_attribute: associatedDomain
ldap_domain_scope: sub
ldap_domain_result_attribute: inetdomainbasedn
I also noticed these at the top.. Should this be "PLAIN" ? see below..
sasl_pwcheck_method: auxprop saslauthd
sasl_mech_list: PLAIN LOGIN
allowplaintext: no
My imapd config:
configdirectory: /var/lib/imap
partition-default: /var/spool/imap
admins: cyrus-admin
sievedir: /var/lib/imap/sieve
sendmail: /usr/sbin/sendmail
sasl_pwcheck_method: auxprop saslauthd
sasl_mech_list: PLAIN LOGIN
allowplaintext: no
tls_server_cert: /etc/pki/cyrus-imapd/cyrus-imapd.pem
tls_server_key: /etc/pki/cyrus-imapd/cyrus-imapd.pem
# uncomment this if you're operating in a DSCP environment (RFC-4594)
# qosmarking: af13
auth_mech: pts
pts_module: ldap
ldap_servers: ldap://localhost:389
ldap_sasl: 0
ldap_base: dc=domain,dc=com
ldap_bind_dn: uid=kolab-service,ou=Special Users,dc=domain,dc=com
ldap_password: WIY0DNbAYPc8uY5
ldap_filter:
(|(&(|(uid=cyrus-admin)(uid=cyrus-murder))(uid=%U))(&(|(uid=%U)(mail=%U@
%d)(mail=%U@%r))(objectclass=kolabinetorgperson)))
ldap_user_attribute: mail
ldap_group_base: dc=domain,dc=com
ldap_group_filter:
(&(cn=%u)(objectclass=ldapsubentry)(objectclass=nsroledefinition))
ldap_group_scope: one
ldap_member_base: ou=People,dc=domain,dc=com
ldap_member_method: attribute
ldap_member_attribute: nsrole
ldap_restart: 1
ldap_timeout: 10
ldap_time_limit: 10
unixhierarchysep: 1
virtdomains: userid
annotation_definitions: /etc/imapd.annotations.conf
sieve_extensions: fileinto reject envelope body vacation imapflags
notify include regex subaddress relational copy date index
allowallsubscribe: 0
allowusermoves: 1
altnamespace: 1
hashimapspool: 1
anysievefolder: 1
fulldirhash: 0
sieveusehomedir: 0
sieve_allowreferrals: 0
lmtp_downcase_rcpt: 1
lmtp_fuzzy_mailbox_match: 1
username_tolower: 1
deletedprefix: DELETED
delete_mode: delayed
expunge_mode: delayed
postuser: shared
ldap_domain_base_dn: cn=kolab,cn=config
ldap_domain_filter:
(&(objectclass=domainrelatedobject)(associateddomain=%s))
ldap_domain_name_attribute: associatedDomain
ldap_domain_scope: sub
ldap_domain_result_attribute: inetdomainbasedn
Cyrus version:
name : Cyrus IMAPD
version : git2.5+0-Kolab-2.5-108.1.el6.kolab_3.4
vendor : Project Cyrus
support-url: http://www.cyrusimap.org
os : Linux
os-version : 2.6.32-042stab108.7
environment: Built w/Cyrus SASL 2.1.23
Running w/Cyrus SASL 2.1.23
Built w/OpenSSL 1.0.1e-fips 11 Feb 2013
Running w/OpenSSL 1.0.1e-fips 11 Feb 2013
Built w/zlib 1.2.3
Running w/zlib 1.2.3
CMU Sieve 2.4
TCP Wrappers
NET-SNMP
mmap = shared
lock = fcntl
nonblock = fcntl
idle = idled
Kolab web-admin is in turn unable to write the entry to Cyrus as the user
doesn't showing the roundcube DB.
I think my main problem is that this "ptloader" cannot canonify the user.
Should I turn on canonicalization?
This article states to use it:
https://docs.kolab.org/howtos/multi-domain.html#cyrus-imap-changes
This one does not:
http://bmts.us/wiki/doku.php?id=article:kolab:multidomain
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