Guillaume Lakano - DOVECOT
2015-Aug-21 09:49 UTC
plugin antispam sa-learn run program failed with exit code -1
Hello !
I've installed iRedMail on an Ubuntu Server 14.04.1
I'm not the only one on the iRedMail forum to have the problem, but the
developpers of iRedMail doesn't found the problem and advice me to ask
you directly.
When I want to move an email directly to /Junk/ this not works.
In Thunderbird, the error is : "[SERVERBUG] failed to send mail"
In RoundCube, the error is : "Server Error: UID MOVE: failed to send mail
."
But, if we firstly delete the email, then move the email from /Trash/ to
/Junk/ this works.
Here is the package versions:
dovecot 2.2.9-1ubuntu2.1
dovecot-antispam 2.0+20130822-2build1
spamassassin 3.4.0-1ubuntu2.1
I have enabled antispam-debug in syslog, and the sa-learn seems to
return an error:
Aug 20 20:21:13 mail imap: antispam: plugin initialising (2.0-notgit)
Aug 20 20:21:13 mail imap: antispam: verbose debug enabled
Aug 20 20:21:13 mail imap: antispam: "Junk" is exact match spam folder
Aug 20 20:21:13 mail imap: antispam: no unsure folders
Aug 20 20:21:13 mail imap: antispam: "Trash" is exact match trash
folder
Aug 20 20:21:13 mail imap: antispam: pipe backend spam argument = --spam
Aug 20 20:21:13 mail imap: antispam: pipe backend not-spam argument = --ham
Aug 20 20:21:13 mail imap: antispam: pipe backend program =
/usr/bin/sa-learn
Aug 20 20:21:13 mail imap: antispam: pipe backend program arg[0] = -D
--username=guillaume.XXXX at nydomain.com
Aug 20 20:21:13 mail imap: antispam: pipe backend tmpdir /tmp
Aug 20 20:21:14 mail imap: antispam: mailbox_is_unsure(Junk): 0
Aug 20 20:21:14 mail imap: antispam: mailbox_is_trash(INBOX): 0
Aug 20 20:21:14 mail imap: antispam: mailbox_is_trash(Junk): 0
Aug 20 20:21:14 mail imap: antispam: mail copy: from trash: 0, to trash: 0
Aug 20 20:21:14 mail imap: antispam: mailbox_is_spam(INBOX): 0
Aug 20 20:21:14 mail imap: antispam: mailbox_is_spam(Junk): 1
Aug 20 20:21:14 mail imap: antispam: mailbox_is_unsure(INBOX): 0
Aug 20 20:21:14 mail imap: antispam: mail copy: src spam: 0, dst spam:
1, src unsure: 0
Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program
/usr/bin/sa-learn
Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program
/usr/bin/sa-learn
Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program
parameter 1 -D --username=guillaume.XXXX at mydomain.com
Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program
parameter 2 --spam
Aug 20 20:21:16 mail imap: antispam: run program failed with exit code -1
There is no other log in /var/log/dovecot.log or /var/log/mail.log
Here is my dovecot configuration:
# dovecot -n
# 2.2.9: /etc/dovecot/dovecot.conf
# OS: Linux 3.13.0-62-generic x86_64 Ubuntu 14.04.1 LTS
auth_master_user_separator = *
auth_mechanisms = PLAIN LOGIN
dict {
acl = mysql:/etc/dovecot/dovecot-share-folder.conf
quotadict = mysql:/etc/dovecot/dovecot-used-quota.conf
}
first_valid_uid = 2000
last_valid_uid = 2000
listen = * [::]
log_path = /var/log/dovecot.log
mail_gid = 2000
mail_location = maildir:%Lh/Maildir/:INDEX=%Lh/Maildir/
mail_plugins = quota mailbox_alias acl
mail_uid = 2000
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope
encoded-character vacation subaddress comparator-i;ascii-numeric
relational regex imap4flags copy include variables body enotify
environment mailbox date ihave
namespace {
inbox = yes
location mailbox Drafts {
auto = subscribe
special_use = \Drafts
}
mailbox Junk {
auto = subscribe
special_use = \Junk
}
mailbox Sent {
auto = subscribe
special_use = \Sent
}
mailbox "Sent Messages" {
auto = no
special_use = \Sent
}
mailbox Spam {
auto = no
special_use = \Junk
}
mailbox Trash {
auto = subscribe
special_use = \Trash
}
prefix separator = /
type = private
}
namespace {
list = children
location = maildir:%%Lh/Maildir/:INDEX=%%Lh/Maildir/Shared/%%u
prefix = Shared/%%u/
separator = /
subscriptions = yes
type = shared
}
passdb {
args = /etc/dovecot/dovecot-mysql.conf
driver = sql
}
passdb {
args = /etc/dovecot/dovecot-master-users
driver = passwd-file
master = yes
}
plugin {
acl = vfile
acl_shared_dict = proxy::acl
antispam_backend = pipe
antispam_debug_target = syslog
antispam_pipe_program = /usr/bin/sa-learn
antispam_pipe_program_args = --username=%Lu
antispam_pipe_program_notspam_arg = --ham
antispam_pipe_program_spam_arg = --spam
antispam_spam = Junk
antispam_trash = Trash
antispam_verbose_debug = 1
auth_socket_path = /var/run/dovecot/auth-master
mailbox_alias_new = Sent Messages
mailbox_alias_new2 = Sent Items
mailbox_alias_old = Sent
mailbox_alias_old2 = Sent
quota = dict:user::proxy::quotadict
quota_rule = *:storage=1G
quota_warning = storage=85%% quota-warning 85 %u
quota_warning2 = storage=90%% quota-warning 90 %u
quota_warning3 = storage=95%% quota-warning 95 %u
sieve = %Lh/sieve/dovecot.sieve
sieve_before = /var/vmail/sieve/dovecot.sieve
sieve_dir = %Lh/sieve
sieve_execute_bin_dir = /usr/lib/dovecot/sieve-execute
sieve_filter_bin_dir = /usr/lib/dovecot/sieve-filter
sieve_global_dir = /var/vmail/sieve
sieve_global_extensions = +vnd.dovecot.pipe +vnd.dovecot.filter
+vnd.dovecot.execute
sieve_pipe_bin_dir = /usr/lib/dovecot/sieve-pipe
sieve_plugins = sieve_extprograms
}
protocols = pop3 imap sieve lmtp
service auth {
unix_listener /var/spool/postfix/private/dovecot-auth {
group = postfix
mode = 0666
user = postfix
}
unix_listener auth-master {
group = vmail
mode = 0666
user = vmail
}
unix_listener auth-userdb {
group = vmail
mode = 0660
user = vmail
}
}
service dict {
unix_listener dict {
group = vmail
mode = 0660
user = vmail
}
}
service imap-login {
process_limit = 500
service_count = 1
}
service lmtp {
executable = lmtp -L
inet_listener lmtp {
address = 127.0.0.1
port = 24
}
process_min_avail = 5
unix_listener /var/spool/postfix/private/dovecot-lmtp {
group = postfix
mode = 0600
user = postfix
}
user = vmail
}
service managesieve-login {
inet_listener sieve {
address = 127.0.0.1
port = 4190
}
}
service pop3-login {
service_count = 1
}
service quota-warning {
executable = script /usr/local/bin/dovecot-quota-warning.sh
unix_listener quota-warning {
group = vmail
mode = 0660
user = vmail
}
}
ssl = required
ssl_cert = </etc/ssl/certs/iRedMail.crt
ssl_cipher_list =
ECDHE-RSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-GCM-SHA384:ECDHE-ECDSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:DHE-DSS-AES128-GCM-SHA256:kEDH+AESGCM:ECDHE-RSA-AES128-SHA256:ECDHE-ECDSA-AES128-SHA256:ECDHE-RSA-AES128-SHA:ECDHE-ECDSA-AES128-SHA:ECDHE-RSA-AES256-SHA384:ECDHE-ECDSA-AES256-SHA384:ECDHE-RSA-AES256-SHA:ECDHE-ECDSA-AES256-SHA:DHE-RSA-AES128-SHA256:DHE-RSA-AES128-SHA:DHE-DSS-AES128-SHA256:DHE-RSA-AES256-SHA256:DHE-DSS-AES256-SHA:DHE-RSA-AES256-SHA:AES128-GCM-SHA256:AES256-GCM-SHA384:AES128-SHA256:AES256-SHA256:AES128-SHA:AES256-SHA:AES:CAMELLIA:DES-CBC3-SHA:!aNULL:!eNULL:!EXPORT:!DES:!RC4:!MD5:!PSK:!aECDH:!EDH-DSS-DES-CBC3-SHA:!EDH-RSA-DES-CBC3-SHA:!KRB5-DES-CBC3-SHA
ssl_dh_parameters_length = 2048
ssl_key = </etc/ssl/private/iRedMail.key
ssl_prefer_server_ciphers = yes
ssl_protocols = !SSLv2 !SSLv3
userdb {
args = /etc/dovecot/dovecot-mysql.conf
driver = sql
}
protocol lda {
auth_socket_path = /var/run/dovecot/auth-master
lda_mailbox_autocreate = yes
lda_mailbox_autosubscribe = yes
log_path = /var/log/dovecot-sieve.log
mail_plugins = quota mailbox_alias acl sieve
postmaster_address = root
}
protocol lmtp {
info_log_path = /var/log/dovecot-lmtp.log
lmtp_save_to_detail_mailbox = yes
mail_plugins = quota sieve
postmaster_address = postmaster
recipient_delimiter = +
}
protocol imap {
imap_client_workarounds = tb-extra-mailbox-sep
mail_max_userip_connections = 20
mail_plugins = quota mailbox_alias acl imap_quota imap_acl antispam
}
protocol pop3 {
mail_max_userip_connections = 20
mail_plugins = quota mailbox_alias acl
pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
pop3_uidl_format = %08Xu%08Xv
}
I don't known if it's a problem related to dovecot or to spamassassin.
If you could help me to solve the problem, this will be really
appreciated :)
Regards
Andrew McN
2015-Aug-21 13:51 UTC
plugin antispam sa-learn run program failed with exit code -1
On 21/08/15 19:49, Guillaume Lakano - DOVECOT wrote:> Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program parameter 1 -D --username=guillaume.XXXX at mydomain.com > Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program parameter 2 --spamThat looks like it should be three parameters, not two? Also, read this: http://wiki2.dovecot.org/Plugins/Antispam#Backend_-_mailtrain_realtime_sa-learn Andrew
Steffen Kaiser
2015-Aug-21 14:21 UTC
plugin antispam sa-learn run program failed with exit code -1
-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Fri, 21 Aug 2015, Guillaume Lakano - DOVECOT wrote:> Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program > /usr/bin/sa-learn > Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program > /usr/bin/sa-learn > Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program > parameter 1 -D --username=guillaume.XXXX at mydomain.com > Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program > parameter 2 --spam > Aug 20 20:21:16 mail imap: antispam: run program failed with exit code -1- -1 usually means exec() failed, that is: /usr/bin/sa-learn does not exist or the process thinks so at least. Do you have SELinux active? http://wiki2.dovecot.org/WhyDoesItNotWork near the end. If this does not help, add a wrapper script in your config and check if the script is called at least - -- Steffen Kaiser -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQEVAwUBVdcz83z1H7kL/d9rAQKTywf/dhX5NOxUTjLQXIVAI+iOyyvLuncrG4q1 B3HMhGhRjAfGX5nvJnzSI+YFn/PTaZyrs1B8gjaNz4VyW54GcSqUiycG3NZGAv6x uLd1cjIY9UFVl2VB1uyUitVWmioNrsXzq07I5iKf9XT6h4B0XyIVCKHCWt7t9vCc HesPN+Eu6fFSRXNeP1u8Qded/iyAD4Qd/AodIBwcO1gSNgjMhrDF9phYJZHFudLZ HlMvC2SOPB3TDNUdYqdK2ZDS8v7zN6wsKrxEQorWGoqv1vRDRBczm7h+oTSmI0T9 sMo/lHtrWY19As4t9ghr3sBjpwHr+fcQnV3gAkk+x9qHCCKxjT68gw==Hfaj -----END PGP SIGNATURE-----
Guillaume Lakano - DOVECOT
2015-Aug-21 14:37 UTC
plugin antispam sa-learn run program failed with exit code -1
Le 21/08/2015 16:21, Steffen Kaiser a ?crit :> > - -1 usually means exec() failed, that is: > > /usr/bin/sa-learn does not exist or the process thinks so at least.Hello Steffen, thanks for your reply. I've tried to use an external script sa-learn-pipe.sh :> #!/bin/bash > echo /usr/bin/sa-learn $* /tmp/sendmail-msg-$$.txt echo "$$-start > ($*)" >> /tmp/sa-learn-pipe.log > echo $* > /tmp/sendmail-parms.txt cat<&0 >> /tmp/sendmail-msg-$$.txt > /usr/bin/sa-learn $* /tmp/sendmail-msg-$$.txt && rm -f > /tmp/sendmail-msg-$$.txt & > echo "$$-end" >> /tmp/sa-learn-pipe.log > exit 0And to update my configuration like that:> > antispam_debug_target = syslog > antispam_verbose_debug = 1 > > antispam_backend = pipe > antispam_pipe_program_spam_arg = --spam > antispam_pipe_program_notspam_arg = --ham > antispam_pipe_program = /usr/local/bin/sa-learn-pipe.sh > antispam_pipe_program_args = --username=%LuNow, this seems better, no error, the email is correctly moved in /Junk/ and I have no error> Aug 21 16:31:05 mail imap: antispam: mailbox_is_unsure(Junk): 0 > Aug 21 16:31:05 mail imap: antispam: mailbox_is_trash(INBOX): 0 > Aug 21 16:31:05 mail imap: antispam: mailbox_is_trash(Junk): 0 > Aug 21 16:31:05 mail imap: antispam: mail copy: from trash: 0, to trash: 0 > Aug 21 16:31:05 mail imap: antispam: mailbox_is_spam(INBOX): 0 > Aug 21 16:31:05 mail imap: antispam: mailbox_is_spam(Junk): 0 > Aug 21 16:31:05 mail imap: antispam: mailbox_is_unsure(INBOX): 0 > Aug 21 16:31:05 mail imap: antispam: mail copy: src spam: 0, dst spam: > 0, src unsure: 0BUT... the sa-learn-pipe.sh doesn't seems to be called ! No files created in /tmp/ :-( I also tried to use the "mailtrain" backend but Dovecot doesn't accept it ( I suppose I need to set "antispam_backend" to "mailtrain" but this doesn't works ).> > Do you have SELinux active? http://wiki2.dovecot.org/WhyDoesItNotWork > near the end.sestatus doesn't exists, package not installed ( policycoreutils ) and no file /var/log/audit* So I suppose iRedMail doesn't install SELinux components.> > If this does not help, add a wrapper script in your config and check > if the script is called at least >It's not called at all :-/
Guillaume Lakano - DOVECOT
2015-Aug-21 14:38 UTC
plugin antispam sa-learn run program failed with exit code -1
Le 21/08/2015 15:51, Andrew McN a ?crit :> On 21/08/15 19:49, Guillaume Lakano - DOVECOT wrote: >> Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program parameter 1 -D --username=guillaume.XXXX at mydomain.com >> Aug 20 20:21:14 mail imap: antispam: running mailtrain backend program parameter 2 --spam > That looks like it should be three parameters, not two?Hello Andrew, thanks for your answer :) Sorry about the previous copy/paste, this was a wrong previous test ( I've tested to inject others arguments to see if dovecot still report the error or no... ) Here is the the same logs :> Aug 21 16:04:37 mail imap: antispam: plugin initialising (2.0-notgit) > Aug 21 16:04:37 mail imap: antispam: verbose debug enabled > Aug 21 16:04:37 mail imap: antispam: "Junk" is exact match spam folder > Aug 21 16:04:37 mail imap: antispam: no unsure folders > Aug 21 16:04:37 mail imap: antispam: "Trash" is exact match trash folder > Aug 21 16:04:37 mail imap: antispam: pipe backend spam argument = --spam > Aug 21 16:04:37 mail imap: antispam: pipe backend not-spam argument = > --ham > Aug 21 16:04:37 mail imap: antispam: pipe backend program = > /usr/bin/sa-learn > Aug 21 16:04:37 mail imap: antispam: pipe backend program arg[0] = > --username=guillaume.XXXX at mydomain.com > Aug 21 16:04:37 mail imap: antispam: pipe backend tmpdir /tmp > Aug 21 16:04:37 mail imap: antispam: mailbox_is_unsure(Junk): 0 > Aug 21 16:04:37 mail imap: antispam: mailbox_is_trash(INBOX): 0 > Aug 21 16:04:37 mail imap: antispam: mailbox_is_trash(Junk): 0 > Aug 21 16:04:37 mail imap: antispam: mail copy: from trash: 0, to trash: 0 > Aug 21 16:04:37 mail imap: antispam: mailbox_is_spam(INBOX): 0 > Aug 21 16:04:37 mail imap: antispam: mailbox_is_spam(Junk): 1 > Aug 21 16:04:37 mail imap: antispam: mailbox_is_unsure(INBOX): 0 > Aug 21 16:04:37 mail imap: antispam: mail copy: src spam: 0, dst spam: > 1, src unsure: 0 > Aug 21 16:04:37 mail imap: antispam: running mailtrain backend program > /usr/bin/sa-learn > Aug 21 16:04:37 mail imap: antispam: running mailtrain backend program > /usr/bin/sa-learn > Aug 21 16:04:37 mail imap: antispam: running mailtrain backend program > parameter 1 --username=guillaume.XXXX at mydomain.com > Aug 21 16:04:37 mail imap: antispam: running mailtrain backend program > parameter 2 --spam > Aug 21 16:04:39 mail imap: antispam: run program failed with exit code -1 > Aug 21 16:04:46 mail imap: antispam: plugin initialising (2.0-notgit) > Aug 21 16:04:46 mail imap: antispam: verbose debug enabled > Aug 21 16:04:46 mail imap: antispam: "Junk" is exact match spam folder > Aug 21 16:04:46 mail imap: antispam: no unsure folders > Aug 21 16:04:46 mail imap: antispam: "Trash" is exact match trash folder > Aug 21 16:04:46 mail imap: antispam: pipe backend spam argument = --spam > Aug 21 16:04:46 mail imap: antispam: pipe backend not-spam argument = > --ham > Aug 21 16:04:46 mail imap: antispam: pipe backend program = > /usr/bin/sa-learn > Aug 21 16:04:46 mail imap: antispam: pipe backend program arg[0] = > --username=guillaume.XXXX at mydomain.com > Aug 21 16:04:46 mail imap: antispam: pipe backend tmpdir /tmp > Aug 21 16:04:46 mail imap: antispam: plugin initialising (2.0-notgit) > Aug 21 16:04:46 mail imap: antispam: verbose debug enabled > Aug 21 16:04:46 mail imap: antispam: "Junk" is exact match spam folder > Aug 21 16:04:46 mail imap: antispam: no unsure folders > Aug 21 16:04:46 mail imap: antispam: "Trash" is exact match trash folder > Aug 21 16:04:46 mail imap: antispam: pipe backend spam argument = --spam > Aug 21 16:04:46 mail imap: antispam: pipe backend not-spam argument = > --ham > Aug 21 16:04:46 mail imap: antispam: pipe backend program = > /usr/bin/sa-learn > Aug 21 16:04:46 mail imap: antispam: pipe backend program arg[0] = > --username=guillaume.XXXX at mydomain.com > Aug 21 16:04:46 mail imap: antispam: pipe backend tmpdir /tmp> Also, read this: > > > http://wiki2.dovecot.org/Plugins/Antispam#Backend_-_mailtrain_realtime_sa-learnOk I'll try to use an external pipe to script Thanks -- ------------------------------------------------------------------------ *NOX DIGITAL* Guillaume Lecanu
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