SASL LOGIN authentication failed: Invalid mécanisme d'authentification sur des Rails à l'aide de Postfix et Dovecot sur Ubuntu 12.10

J'ai configuré une ubuntu server 12.10 avec Postfix et Dovecot. Néanmoins, j'ai SASL l'authentification de la Connexion problème lorsque j'essaie d'envoyer des emails en utilisant un rails de l'application web.

À l'aide de RoundCube Webmail, j'obtiens ce journal lorsque j'envoie un mail:

Feb 21 21:09:01 ks400054 postfix/qmgr[17883]: 61D4E113: removed
Feb 21 21:16:34 ks400054 postfix/smtpd[19157]: connect from ks400054.kimsufi.com[37.59.38.218]
Feb 21 21:16:34 ks400054 postfix/smtpd[19157]: 9FA8419: client=ks400054.kimsufi.com[37.59.38.218], sasl_method=CRAM-MD5, sasl_username=noreply@stagingcrio.info
Feb 21 21:16:34 ks400054 postfix/cleanup[19161]: 9FA8419: message-id=<c6935772262cfaefe506d0d1e8f61cf7@stagingcrio.info>
Feb 21 21:16:34 ks400054 postfix/qmgr[17883]: 9FA8419: from=<noreply@stagingcrio.info>, size=723, nrcpt=1 (queue active)
Feb 21 21:16:34 ks400054 postfix/smtpd[19157]: disconnect from ks400054.kimsufi.com[37.59.38.218]
Feb 21 21:16:35 ks400054 postfix/smtp[19162]: 9FA8419: to=<guillem.hernandez.sola@gmail.com>, relay=gmail-smtp-in.l.google.com[2a00:1450:4013:c01::1b]:25, delay=0.91, delays=0.26/0.02/0.1/0.53, dsn=2.0.0, status=sent (250 2.0.0 OK 1361477795 w41si55958842eel.117 - gsmtp)
Feb 21 21:16:35 ks400054 postfix/qmgr[17883]: 9FA8419: removed

Cependant, lorsque j'essaie d'envoyer l'e-mail à l'aide de Rails webapp, je reçois ce journal:

Feb 21 21:17:32 ks400054 postfix/smtpd[19157]: connect from ks400054.kimsufi.com[37.59.38.218]
Feb 21 21:17:32 ks400054 postfix/smtpd[19157]: warning: ks400054.kimsufi.com[37.59.38.218]: SASL LOGIN authentication failed: Invalid authentication mechanism
Feb 21 21:17:32 ks400054 postfix/smtpd[19157]: lost connection after AUTH from ks400054.kimsufi.com[37.59.38.218]
Feb 21 21:17:32 ks400054 postfix/smtpd[19157]: disconnect from ks400054.kimsufi.com[37.59.38.218]
Feb 21 21:17:33 ks400054 postfix/smtpd[19157]: connect from ks400054.kimsufi.com[37.59.38.218]
Feb 21 21:17:33 ks400054 postfix/smtpd[19157]: warning: ks400054.kimsufi.com[37.59.38.218]: SASL LOGIN authentication failed: Invalid authentication mechanism
Feb 21 21:17:33 ks400054 postfix/smtpd[19157]: lost connection after AUTH from ks400054.kimsufi.com[37.59.38.218]
Feb 21 21:17:33 ks400054 postfix/smtpd[19157]: disconnect from ks400054.kimsufi.com[37.59.38.218]

Mon Postfix principal.cf fichier est comme suit:

smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu/GNU)
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

myhostname = localhost
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = $myhostname
mynetworks = 127.0.0.0/8, 10.0.0.0/24
mailbox_size_limit = 0
home_mailbox = Maildir/
virtual_alias_maps = hash:/etc/postfix/virtual
virtual_mailbox_domains = /etc/postfix/vhosts
virtual_mailbox_base = /var/vmail
virtual_mailbox_maps = hash:/etc/postfix/vmaps
virtual_minimum_uid = 1000
virtual_uid_maps = static:5000
virtual_gid_maps = static:5000
recipient_bcc_maps = hash:/etc/postfix/recipient_bcc
recipient_delimiter = +
inet_interfaces = all
smtpd_sasl_auth_enable = yes
smtpd_sasl_security_options = noplaintext,noanonymous
smtpd_recipient_restrictions = permit_sasl_authenticated,permit_mynetworks,reject_unauth_destination
smtpd_sasl_type = dovecot
smtpd_sasl_path = private/auth-client
virtual_transport=dovecot
dovecot_destination_recipient_limit=1

Mon Postfix maître.cf fichier est comme suit:

#
#
# Postfix master process configuration file.  For details on the format
# of the file, see the master(5) manual page (command: "man 5 master").
#
# Do not forget to execute "postfix reload" after editing this file.
#
# ==========================================================================
# service type  private unpriv  chroot  wakeup  maxproc command + args
#               (yes)   (yes)   (yes)   (never) (100)
# ==========================================================================
smtp      inet  n       -       -       -       -       smtpd
smtps     inet  n       -       -       -       -       smtpd
-o smtpd_tls_wrappermode=yes
submission inet n       -       -       -       -       smtpd
pickup    fifo  n       -       -       60      1       pickup
-o content_filter=
-o receive_override_options=no_header_body_checks
cleanup   unix  n       -       -       -       0       cleanup
qmgr      fifo  n       -       n       300     1       qmgr
tlsmgr    unix  -       -       -       1000?   1       tlsmgr
rewrite   unix  -       -       -       -       -       trivial-rewrite
bounce    unix  -       -       -       -       0       bounce
defer     unix  -       -       -       -       0       bounce
trace     unix  -       -       -       -       0       bounce
verify    unix  -       -       -       -       1       verify
flush     unix  n       -       -       1000?   0       flush
proxymap  unix  -       -       n       -       -       proxymap
proxywrite unix -       -       n       -       1       proxymap
smtp      unix  -       -       -       -       -       smtp
# When relaying mail as backup MX, disable fallback_relay to avoid MX loops
relay     unix  -       -       -       -       -       smtp
-o smtp_fallback_relay=
showq     unix  n       -       -       -       -       showq
error     unix  -       -       -       -       -       error
retry     unix  -       -       -       -       -       error
discard   unix  -       -       -       -       -       discard
local     unix  -       n       n       -       -       local
virtual   unix  -       n       n       -       -       virtual
lmtp      unix  -       -       -       -       -       lmtp
anvil     unix  -       -       -       -       1       anvil
scache    unix  -       -       -       -       1       scache
#
# ====================================================================
# Interfaces to non-Postfix software. Be sure to examine the manual
# pages of the non-Postfix software to find out what options it wants.
#
# Many of the following services use the Postfix pipe(8) delivery
# agent.  See the pipe(8) man page for information about ${recipient}
# and other message envelope options.
# ====================================================================
#
# maildrop. See the Postfix MAILDROP_README file for details.
# Also specify in main.cf: maildrop_destination_recipient_limit=1
#
maildrop  unix  -       n       n       -       -       pipe
flags=DRhu user=vmail argv=/usr/bin/maildrop -d ${recipient}
#
# See the Postfix UUCP_README file for configuration details.
#
uucp      unix  -       n       n       -       -       pipe
flags=Fqhu user=uucp argv=uux -r -n -z -a$sender - $nexthop!rmail ($recipient)
#
# Other external delivery methods.
#
ifmail    unix  -       n       n       -       -       pipe
flags=F user=ftn argv=/usr/lib/ifmail/ifmail -r $nexthop ($recipient)
bsmtp     unix  -       n       n       -       -       pipe
flags=Fq. user=bsmtp argv=/usr/lib/bsmtp/bsmtp -t$nexthop -f$sender $recipient
scalemail-backend unix  -   n   n   -   2   pipe
flags=R user=scalemail argv=/usr/lib/scalemail/bin/scalemail-store ${nexthop} ${user} ${extension}
mailman   unix  -       n       n       -       -       pipe
flags=FR user=list argv=/usr/lib/mailman/bin/postfix-to-mailman.py
${nexthop} ${user}
amavis    unix -        -       -       -       2       smtp
-o smtp_data_done_timeout=1200
-o smtp_send_xforward_command=yes
-o disable_dns_lookups=yes
-o max_use=20
127.0.0.1:10025 inet n  -       -       -       -       smtpd
-o content_filter=
-o local_recipient_maps=
-o relay_recipient_maps=
-o smtpd_restriction_classes=
-o smtpd_delay_reject=no
-o smtpd_client_restrictions=permit_mynetworks,reject
-o smtpd_helo_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o smtpd_data_restrictions=reject_unauth_pipelining
-o smtpd_end_of_data_restrictions=
-o mynetworks=127.0.0.0/8
-o smtpd_error_sleep_time=0
-o smtpd_soft_error_limit=1001
-o smtpd_hard_error_limit=1000
-o smtpd_client_connection_count_limit=0
-o smtpd_client_connection_rate_limit=0
-o receive_override_options=no_header_body_checks,no_unknown_recipient_checks
# AV scan filter (used by content_filter)
scan      unix  -       -       n       -       16      smtp
-o smtp_send_xforward_command=yes
# For injecting mail back into postfix from the filter
127.0.0.1:10025 inet  n -       n       -       16      smtpd
-o content_filter=
-o receive_override_options=no_unknown_recipient_checks,no_header_body_checks
-o smtpd_helo_restrictions=
-o smtpd_client_restrictions=
-o smtpd_sender_restrictions=
-o smtpd_recipient_restrictions=permit_mynetworks,reject
-o mynetworks_style=host
-o smtpd_authorized_xforward_hosts=127.0.0.0/8
dovecot unix - n n - - pipe
flags=DRhu user=vmail:vmail argv=/usr/lib/dovecot/deliver -f ${sender} -d ${recipient}

Et mon fichier de configuration de Dovecot, mon pigeonnier.conf est comme suit:

auth_mechanisms = plain cram-md5
auth_verbose = yes
base_dir = /var/run/dovecot/
info_log_path = /var/log/dovecot.info
log_path = /var/log/dovecot
log_timestamp = "%Y-%m-%d %H:%M:%S "
mail_location = maildir:/var/vmail/%d/%n
passdb {
args = /etc/dovecot/passwd
driver = passwd-file
}
protocols = imap pop3
service auth {
executable = /usr/lib/dovecot/auth
user = root
}
service imap-login {
chroot = login
executable = /usr/lib/dovecot/imap-login
user = dovecot
}
service imap {
executable = /usr/lib/dovecot/imap
}
service pop3-login {
chroot = login
executable = /usr/lib/dovecot/pop3-login
user = dovecot
}
service pop3 {
executable = /usr/lib/dovecot/pop3
}
ssl = no
userdb {
args = /etc/dovecot/users
driver = passwd-file
}
valid_chroot_dirs = /var/spool/vmail
protocol pop3 {
pop3_uidl_format = %08Xu%08Xv
}
auth default {
mechanisms = plain cram-md5
passdb passwd-file {
args = /etc/dovecot/passwd
}
userdb passwd-file {
args = /etc/dovecot/users
}
user = root
socket listen {
client {
# The client socket is generally safe to export to everyone. Typical use
# is to export it to your SMTP server so it can do SMTP AUTH lookups
# using it.
path = /var/spool/postfix/private/auth-client
mode = 0660
user = postfix
group = postfix
}
}
}

Ensuite, la configuration de la messagerie de l'application Rails est comme suit:

config.action_mailer.smtp_settings = {
:address => "ks400054.kimsufi.com" ,
:port => 25,
:domain => "ks400054.kimsufi.com" ,
:user_name => "[email protected]" ,
:password  => "THE_CORRECT_PASSWORD",
:authentication => :cram_md5,
:enable_starttls_auto => true,
:tls => true
}

Je ne sais pas pourquoi je ne peux pas me connecter à l'aide de Rails webapp.

Ce qui me manque? Est-il quelque chose sur la configuration?

OriginalL'auteur guillemhs | 2013-02-21