Re: lmtp multiple mailboxes
On Fri, Sep 18, 2020 at 11:41:40PM +0300, Janis wrote: > What would be the best way to implement "deliver mail to multiple maildirs" > through LMTP in Dovecot? Like in Postfix virtual_maps. If you want to deliver to multiple dovecot accounts, it's easier on MTA side, making a multiple-destination alias, so your MTA will perform multiple LMTP transactions. On the other hand, if you want to deliver multiple copies to a single dovecot account, but into several different folders, it can be done easily using a sieve script like this: fileinto :copy "somefolder" fileinto :copy "anotherfolder" # etc. it will leave the message in INBOX (implicit keep) if you use :copy or you can prevent it by omitting :copy in the last one. You can also put sone conditional around, so only specific emails get copied or set some flags while doing it, etc. I use it all the time, e.g. mails from this list get copied to my archive marked as read while being left in inbox for me to browse and just delete, so I don't have to move them to archive manually. -- Piotr "Malgond" Auksztulewicz firstn...@lastname.net
auth_passdb_request_finished request fires twice on IMAP login
Hi,
Dovecot v2.3.11.3 (502c39af9)
auth_passdb_request_finished appears to fire twice for an IMAP login
using a Redis passdb. auth_request_finished only fires once.
In the debug log below, the line "Finished passdb lookup" appears to be
logged twice (once by "auth" and once by "auth-worker"). However, the
actual passdb lookup against Redis is only performed once. This is
confirmed by monitoring queries made against Redis.
Configuration:
--
metric auth_passdb_request_finished {
event_name = auth_passdb_request_finished
}
auth_debug = yes
passdb {
auth_verbose = yes
override_fields = proxy=y
name = redis
driver = dict
args = /etc/dovecot/dovecot-redis.conf.ext
}
--
With the above configuration, I am seeing the
auth_passdb_request_finished metric being incremented twice for every
successful login:
--
/ # doveadm stats dump
metric_name field count sum min max avg median
stddev %95
auth_passdb_request_finishedduration0 0 0
0 0.000 0.00 0
/ # curl imap://localhost -u foo:bar -XNOOP
/ # doveadm stats dump
metric_name field count sum min max avg median
stddev %95
auth_passdb_request_finishedduration2 20327 6240
14087 10163.5010163 3923.50 14087
--
This is the (anonymized) debug output emitted for the above commands:
--
Sep 19 15:03:32 auth: Debug: client in: AUTH1 PLAIN
service=imapsecured session=msC166uvOL0K9HPGlip=127.0.0.1
rip=127.0.0.1 lport=143 rport=48440 resp=
Sep 19 15:03:32 auth: Debug: redis(foo,127.0.0.1,):
Performing passdb lookup
Sep 19 15:03:32 auth-worker(76): Debug: conn unix:auth-worker
(pid=30,uid=90): auth-worker<3>: Handling PASSV request
Sep 19 15:03:32 auth-worker(76): Debug:
redis(foo,127.0.0.1,): Performing passdb lookup
Sep 19 15:03:32 auth-worker(76): Debug:
redis(foo,127.0.0.1,): Lookup: shared/users/foo =
{"user":"foo","password":"{SHA256-CRYPT}[...]","host":"other_host","uid":1000,"home":"\/mail\/foo"}
Sep 19 15:03:32 auth-worker(76): Debug:
redis(foo,127.0.0.1,): Finished passdb lookup
Sep 19 15:03:32 auth-worker(76): Debug: conn unix:auth-worker
(pid=30,uid=90): auth-worker<3>: Finished
Sep 19 15:03:32 auth: Debug: redis(foo,127.0.0.1,):
Finished passdb lookup
Sep 19 15:03:32 auth: Debug: auth(foo,127.0.0.1,):
Auth request finished
Sep 19 15:03:32 auth: Debug: client passdb out: OK 1 user=foo
proxy host=other_host uid=1000 home=/mail/foo
hostip=127.0.0.2pass=
--
Best regards,
Eirik
--
Eirik
auth_passdb_request_finished request fires twice on IMAP login
Hi,
Dovecot v2.3.11.3 (502c39af9)
auth_passdb_request_finished appears to fire twice for an IMAP login
using a Redis passdb. auth_request_finished only fires once.
In the debug log below, the line "Finished passdb lookup" appears to be
logged twice (once by "auth" and once by "auth-worker"). However, the
actual passdb lookup against Redis is only performed once. This is
confirmed by monitoring queries made against Redis.
Configuration:
--
metric auth_passdb_request_finished {
event_name = auth_passdb_request_finished
}
auth_debug = yes
passdb {
auth_verbose = yes
override_fields = proxy=y
name = redis
driver = dict
args = /etc/dovecot/dovecot-redis.conf.ext
}
--
With the above configuration, I am seeing the
auth_passdb_request_finished metric being incremented twice for every
successful login:
--
/ # doveadm stats dump
metric_name field count sum min max avg median
stddev %95
auth_passdb_request_finishedduration0 0 0
0 0.000 0.00 0
/ # curl imap://localhost -u foo:bar -XNOOP
/ # doveadm stats dump
metric_name field count sum min max avg median
stddev %95
auth_passdb_request_finishedduration2 20327 6240
14087 10163.5010163 3923.50 14087
--
This is the (anonymized) debug output emitted for the above commands:
--
Sep 19 15:03:32 auth: Debug: client in: AUTH1 PLAIN
service=imapsecured session=msC166uvOL0K9HPGlip=127.0.0.1
rip=127.0.0.1 lport=143 rport=48440 resp=
Sep 19 15:03:32 auth: Debug: redis(foo,127.0.0.1,):
Performing passdb lookup
Sep 19 15:03:32 auth-worker(76): Debug: conn unix:auth-worker
(pid=30,uid=90): auth-worker<3>: Handling PASSV request
Sep 19 15:03:32 auth-worker(76): Debug:
redis(foo,127.0.0.1,): Performing passdb lookup
Sep 19 15:03:32 auth-worker(76): Debug:
redis(foo,127.0.0.1,): Lookup: shared/users/foo =
{"user":"foo","password":"{SHA256-CRYPT}[...]","host":"other_host","uid":1000,"home":"\/mail\/foo"}
Sep 19 15:03:32 auth-worker(76): Debug:
redis(foo,127.0.0.1,): Finished passdb lookup
Sep 19 15:03:32 auth-worker(76): Debug: conn unix:auth-worker
(pid=30,uid=90): auth-worker<3>: Finished
Sep 19 15:03:32 auth: Debug: redis(foo,127.0.0.1,):
Finished passdb lookup
Sep 19 15:03:32 auth: Debug: auth(foo,127.0.0.1,):
Auth request finished
Sep 19 15:03:32 auth: Debug: client passdb out: OK 1 user=foo
proxy host=other_host uid=1000 home=/mail/foo
hostip=127.0.0.2pass=
--
Best regards,
Eirik
extra fields question
Hi,
I'm trying to configure the use of plugins per user in dovecot, more
specifically, fts and fts_solr. It happen to have other necessary
plugins per protocol, for example "imap_quota" which would be
specifically for the imap protocol and which does not apply for the lmtp
protocol.
For this I need to specify that for the imap protocol I have:
protocol imap {
mail_plugins = quota imap_quota zlib imap_sieve mail_log notify
}
and for the lmtp protocol I have:
protocol lmtp {
mail_plugins = quota zlib fts fts_solr sieve
}
I did it according to the "extra fields" documentation and separated the
name and key with /. My queries are correct but are not being applied to
dovecot. Then in the case when the user has fts fts_solr he returns:
procotol/imap/mail_plugins -> quota imap_quota zlib imap_sieve mail_log
notify fts fts_solr
procotol/lmtp/mail_plugins -> quota zlib sieve fts fts_solr
but it does not work. Doing it for "mail_plugins" (without accessing
config levels) extra fields works, but it also enable some plugins that
are not compatible with some protocols.
I thought about separating an instance of dovecot lmtp on the same
server, but I would like a more direct configuration in the same
instance. Does anyone have experience with this?
Thanks in advance.
