stats module

Jeff Abrahamson jeff at p27.eu
Fri Nov 3 17:19:37 EET 2017


Thanks for your suggestions, Steffen.

Running doveconf -n shows no errors and also, sadly, no mention of the
stats listener:

    ╭╴ (master=)╶╮
    ╰ [T] jeff at nantes-1:p27 $ doveconf -n
    # 2.2.22 (fe789d2): /etc/dovecot/dovecot.conf
    # Pigeonhole version 0.4.13 (7b14904)
    # OS: Linux 4.4.0-97-generic x86_64 Ubuntu 16.04.3 LTS
    auth_mechanisms = plain login
    auth_socket_path = /var/run/dovecot/auth-userdb
    mail_location = maildir:~/Maildir
    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 index ihave duplicate mime foreverypart
    extracttext
    namespace inbox {
      inbox = yes
      location =
      mailbox Drafts {
        special_use = \Drafts
      }
      mailbox Junk {
        special_use = \Junk
      }
      mailbox Sent {
        special_use = \Sent
      }
      mailbox "Sent Messages" {
        special_use = \Sent
      }
      mailbox Trash {
        special_use = \Trash
      }
      prefix =
    }
    passdb {
      driver = pam
    }
    plugin {
      sieve = ~/.dovecot.sieve
      sieve_dir = ~/sieve
    }
    protocols = imap sieve
    service auth {
      unix_listener /var/spool/postfix/private/auth {
        group = postfix
        mode = 0666
        user = postfix
      }
      unix_listener /var/spool/postfix/private/dovecot-auth {
        group = postfix
        mode = 0660
        user = postfix
      }
    }
    service imap-login {
      inet_listener imaps {
        port = 993
        ssl = yes
      }
    }
    ssl_cert = </etc/dovecot/dovecot.pem
    ssl_cipher_list =
    EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA384:EECDH+aRSA+SHA256:EECDH:+CAMELLIA256:+AES256:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!ECDSA:CAMELLIA256-SHA:AES256-SHA:CAMELLIA128-SHA:AES128-SHA
    ssl_key = </etc/dovecot/private/dovecot.pem
    ssl_protocols = !SSLv2 !SSLv3
    userdb {
      driver = passwd
    }
    protocol lda {
      deliver_log_format = msgid=%m: %$
      mail_plugins = sieve
      postmaster_address = postmaster
      quota_full_tempfail = yes
      rejection_reason = Your message to <%t> was automatically
    rejected:%n%r
    }
    protocol imap {
      imap_client_workarounds = delay-newmail
      mail_max_userip_connections = 20
    }
    protocol pop3 {
      mail_max_userip_connections = 10
      pop3_client_workarounds = outlook-no-nuls oe-ns-eoh
    }
    ╭╴ (master=)╶╮
    ╰ [T] jeff at nantes-1:p27 $

Here I have a tail -f /var/log/mail.log and mail.err running in the
background so we can see the results of the restart:

    [T] jeff at nantes-1:conf.d $ ls -l
    total 136
    -rw-r--r-- 1 root root  5301 Aug 25 15:26 10-auth.conf
    -rw-r--r-- 1 root root  1893 Mar 16  2016 10-director.conf
    -rw-r--r-- 1 root root  2805 Mar 16  2016 10-logging.conf
    -rw-r--r-- 1 root root 16172 Aug 25 15:35 10-mail.conf
    -rw-r--r-- 1 root root  3547 Aug 25 15:40 10-master.conf
    -rw-r--r-- 1 root root  2307 Aug 25 16:27 10-ssl.conf
    -rw-r--r-- 1 root root   291 Apr 11  2017 10-tcpwrapper.conf
    -rw-r--r-- 1 root root  1668 Mar 16  2016 15-lda.conf
    -rw-r--r-- 1 root root  2808 Mar 16  2016 15-mailboxes.conf
    -rw-r--r-- 1 root root  3295 Mar 16  2016 20-imap.conf
    -rw-r--r-- 1 root root  2398 Apr 11  2017 20-managesieve.conf
    -rw-r--r-- 1 root root  4109 Aug 25 15:28 20-pop3.conf
    -rw-r--r-- 1 root root   676 Mar 16  2016 90-acl.conf
    -rw-r--r-- 1 root root   292 Mar 16  2016 90-plugin.conf
    -rw-r--r-- 1 root root  2502 Mar 16  2016 90-quota.conf
    -rw-r--r-- 1 root root  6822 Apr 11  2017 90-sieve.conf
    -rw-r--r-- 1 root root  1829 Apr 11  2017 90-sieve-extprograms.conf
    -rw-r--r-- 1 root root  1856 Nov  3 16:11 91-stats
    -rw-r--r-- 1 root root  1430 Oct 31 16:33 99-mail-stack-delivery.conf
    -rw-r--r-- 1 root root   499 Mar 16  2016 auth-checkpassword.conf.ext
    -rw-r--r-- 1 root root   489 Mar 16  2016 auth-deny.conf.ext
    -rw-r--r-- 1 root root   343 Mar 16  2016 auth-dict.conf.ext
    -rw-r--r-- 1 root root   561 Mar 16  2016 auth-master.conf.ext
    -rw-r--r-- 1 root root   515 Mar 16  2016 auth-passwdfile.conf.ext
    -rw-r--r-- 1 root root   788 Mar 16  2016 auth-sql.conf.ext
    -rw-r--r-- 1 root root   611 Mar 16  2016 auth-static.conf.ext
    -rw-r--r-- 1 root root  2185 Mar 16  2016 auth-system.conf.ext
    -rw-r--r-- 1 root root   330 Mar 16  2016 auth-vpopmail.conf.ext
    [T] jeff at nantes-1:conf.d $ sudo service dovecot restart
    Nov  3 16:14:26 nantes-1 dovecot: master: Warning: Killed with
    signal 15 (by pid=5845 uid=0 code=kill)
    Nov  3 16:14:26 nantes-1 dovecot: imap(jeff): Server shutting down.
    in=3514 out=2605
    Nov  3 16:14:26 nantes-1 dovecot: master: Dovecot v2.2.22 (fe789d2)
    starting up for imap, sieve (core dumps disabled)
    [T] jeff at nantes-1:conf.d $

No errors there, either.

And, just to be clear that I'm not missing anything:

    ╭╴ (master=)╶╮
    ╰ [T] jeff at nantes-1:p27 $ netstat -a | grep 242
    ╭╴ (master=)╶╮
    ╰ 1,[T] jeff at nantes-1:p27 $ doveconf -n | grep stat
    ╭╴ (master=)╶╮
    ╰ 1,[T] jeff at nantes-1:p27 $

The file 91-stats contains the contents I pasted in my earlier mail. 
I'm a bit unclear what to check next.

Jeff


On 03/11/17 08:06, Steffen Kaiser wrote:
> On Thu, 2 Nov 2017, Jeff Abrahamson wrote:
>
> > In particular, nothing listens on 24242.
>
> >     service stats {
> >       inet_listener {
> >         address = 127.0.0.1
> >         port = 24242
> >       }
> >     }
>
> my conf looks almost identitical. This should do the trick, IMHO.
>
> check "doveconf -n" to see, if you have a typo somewhere or any errors
> show up. Second check out the error log (there might be (re)bind
> failures). Third, make sure you have restarted Dovecot.
>
> -- Steffen Kaiser

-- 

Jeff Abrahamson
+33 6 24 40 01 57
+44 7920 594 255

http://p27.eu/jeff/



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