Displaying 20 results from an estimated 1000 matches similar to: "syncing huge files/devices: bmapfs"
2023 Feb 11
1
syncing huge files/devices: bmapfs
nice,
do you have performance comparison vs. plain fail on the same hardware
setup ?
thank you
roland
Am 10.02.23 um 07:56 schrieb Heiko Schlittermann via rsync:
> fuse driver that maps the huge file (or device) as a directory of files
> representing blocks of the backing file (or device).
>
> Using Rsync now on these smaller files I circumvented the above
> mentioned issues (be
2016 Nov 21
2
Exim still accepting emails to nonexistent users
Hi,
Heiko Schlittermann <hs at schlittermann.de> (Mo 21 Nov 2016 11:50:13 CET):
> a) Routing stage
> You need to interact with the user database dovecot uses.
> Either you access the user database directory (flat file, LDAP,
> whatever) or you use the ${readsocket?} feature of Exim to talk to
> dovecot.
The readsocket trick doesn't seem to work anymore.
Using
$
2015 Oct 08
2
Dovecot auth-ldap ignores tls_* settings when using ldaps://
Hi,
I'm using dovecot 2.2.9 (but after checking src/auth/db-ldap.c in 2.2.13
there seems to be the same bug/feature).
The userdb and passdb use LDAP. All further configuration is done in
auth-ldap.conf.ext.
uri = ldaps://<host>/
# tls =
tls_cert_file = /etc/ssl/certs/client-cert.pem
tls_key_file = /etc/ssl/certs/client-key.file
Dovecot ignores the
2016 Nov 23
0
Exim still accepting emails to nonexistent users
Hi Heiko,
Sorry for using your private email address. :/
I managed to get this working using local_user changes by adding ldap user
verification there:
local_user:
debug_print = "R: local_user LDAP lookup for $local_part@$domain"
driver = accept
domains = +local_domains
condition = CHECK_VIRTUAL_USER
transport = dovecot_lmtp
cannot_route_message = Unknown user
Where
2016 Nov 21
2
Exim still accepting emails to nonexistent users
Hi Heiko,
Here is the router:
virtual_aliases:
driver = redirect
debug_print = "R: Check address using virtual_aliases for $local_part@$domain"
allow_fail
allow_defer
hide data = CHECK_VIRTUAL_ALIASES
user = vmail
group = mail
local_user:
debug_print = "R: local_user for $local_part@$domain"
driver = accept
2016 Apr 27
3
Crash: setannotation Trash "/vendor/cmu/cyrus-imapd/expire" ("value.shared" NIL)
Hi,
Using 2.2.9 (ubuntu 14.04 LTS) and sending the following command,
the server crashes when I try to delete an annotation:
? login ?
C: 2 setannotation Trash "/vendor/cmu/cyrus-imapd/expire" ("value.shared" NIL)
Apr 27 09:29:16 backend1 dovecot: imap-login: Login: user=<heiko>, method=PLAIN, rip=127.0.0.1, lip=127.0.0.1, mpid=6651, secured
Apr 27 09:29:16 backend1
2018 Mar 14
2
Comparison of huge files ineffective?
Hi,
how does rsync work if it compares two very huge files on two distinct
hosts (rsync uses a networked connection, via SSH)?
Some observation seems to indicate, that rsync first reads (and
checksums?) the remote (destination) side, then, if finished, it reads
(and checksums?) the local (source) side and then starts transferring
the delta if done with the comparison of these two files on both
2016 Feb 12
2
Segmentation fault on doveadm search -A with a huge user base
Hi,
I'm using dovecot 2.2.9 with a director/backend setup. The user base is
about 4711 users currently.
If I start at one of the directors
doveadm search -A all savedbefore 5000d
it terminates with
doveadm(1rrissma): Error: doveadm server disconnected before handshake: EOF
doveadm(1rrissma): Error: 2001:638:913:f33::5:ff:24245: Command search failed for 1phaaman: EOF
2010 Apr 30
1
listescape und sieve
Hello,
bug or feature?
I'm using Dovecot 1.2.11. And because of a migration projekt I'm tempted
to use the listescape plugin.
If I understood well, it
plugin {
escape_char = "%"
}
should change the escape character to %. But it doesnt. Bug or feature?
But more important:
# sieve
fileinto "a.b";
does not work as expected - the folder is
2015 Oct 14
1
TLS communication director -> backend with X.509 cert checks?
Hi Timo
Heiko Schlittermann <hs at schlittermann.de> (Mi 14 Okt 2015 01:10:20 CEST):
?
> Ah, the information comes from the other director running. The other one
> is using an unpatched version of dovecot.
Your patch for backend-certificate verification works. Thank you for the
good and fast work. Is there any chance that this will make it into
Dovecot's next release?
BTW: The
2015 Oct 13
2
TLS communication director -> backend with X.509 cert checks?
Timo Sirainen <tss at iki.fi> (Di 13 Okt 2015 21:36:40 CEST):
?
> > I see:
> >
> > a) pass the host *names* to the director too, for CN verification
> > purpose
> >
> > May be in struct mail_host could be a field for the original
> > hostname we used to obtain the adress(es)?
>
> Does the attached patch work? Compiles,
2016 May 30
2
doveadm-server protocol change?
Hi Aki,
aki.tuomi at dovecot.fi <aki.tuomi at dovecot.fi> (Mo 30 Mai 2016 20:57:58 CEST):
?
> You can get packages from http://xi.dovecot.fi/debian/, if it helps. The HTTP API should not suffer from the username problem.
Thank you. I just used ppa:patrickdk/production, but probably will try
the xi.dovecot.fi packages.
With 2.2.24 it works as expected. Due to the project state I'll
2015 Oct 13
2
TLS communication director -> backend with X.509 cert checks?
Heiko Schlittermann <hs at schlittermann.de> (Mi 14 Okt 2015 00:10:50 CEST):
> Timo Sirainen <tss at iki.fi> (Di 13 Okt 2015 23:49:20 CEST):
> ?
> >
> > Proxying in general does check that hostname matches the SSL certificate, because both the hostname and IP address are sent to login process. So it should work in a way that host=<hostname> and
2016 May 31
2
Ubuntu package - Was: Re: doveadm-server protocol change?
Hi,
Peter Chiochetti <pch at myzel.net> (Di 31 Mai 2016 10:31:50 CEST):
> Not having installed any of the two, I can say, as a Ubuntu user:
> In ppa "/etc/init.d/dovecot" is a symlink to "/lib/init/upstart-job"
The 2.2.24 on 16.04 installs both
/etc/init.d/dovecot
/lib/systemd/system/dovecot.service
> While xi packages places its own init script
2016 Feb 11
2
Multiple quota rules from LDAP userdb?
Hello,
I'm just asking myself, how I get multiple quota rules into the LDAP
userdb.
Dovecot is 2.2.9
userdb_attrs = ? fooQuotaRule=quota_rule=%$
which allows me to have an user db entry as
fooQuotaRule: *:storage=1000:messages=50
fooQuotaRule: Trash:storage=500
But, if I'd like to have another quota rule for a submailbox of that
user?
doveadm user returns the first
2017 Jul 09
1
STARTTLS issue with sieve
But if it won?t trust that copy, that invalidates the chain, right?
On Sun, Jul 9, 2017 at 9:48 AM Heiko Schlittermann <hs at schlittermann.de>
wrote:
> Alexander Dalloz <ad+lists at uni-x.org> (So 09 Jul 2017 13:14:56 CEST):
> ?
> > It is wrong to send the root CA along with the intermediate and server
> > certificates. The root CA cert must be in the CA trust
2016 Feb 13
2
ANNOTATE plugin? Squirrel uses it for EXPIRATION information
Hi,
it seems that Squirrel mail uses Mailbox annotations for storing Expire
times on the Server. It's an Cyrus server currently. (I've no clue how
cyrexpire is able to read it's information from the annotiations)
Does dovecot support some similiar mechanism? Or - does anybody know
anything about how it's supposed to work on Cyrus and how it can be
emulated/simulated with dovecot?
2023 Mar 06
2
prevent filter excluded files from being deleted
Hello,
given are 2 directories:
a
??? a-file
??? .rsync-filter
b
??? a-file
I'd like to sync a/ -> b/, but I'd like to *exclude* all files. But I do
not want to delete the excluded files. (The real scenario is a way more
complex, the above is my reproducer.)
and the following rsync command: `rsync -F --del a/ b/`
Note, there is *no* `--delete-excluded`:
$
2020 Jan 24
2
auth-client via SSL?
Hello,
does dovecot support tls-on-connect for AF INET based auth-client
sockets?
Rationale behind my question:
Exim can use the Dovecot auth-client socket to delegate the
SMTP-AUTH authentication to Dovecot.
Currently Exim supports the AF UNIX only for this socket. Jeremy makes
progress in extending this to use AF INET sockets too.
While it works with clear text communication already,
2015 Nov 12
2
fail: doveadm backup -s "<state>" with a huuge number of mailboxes
Hello,
I'm using 2.2.13.
For syncing I'm using repetitions of about the
following (simplified for readability):
state_file=.s
doveadm \
-o imapc_master_user=<master> \
-o imapc_password=<pw> \
-o imapc_host=<host> \
-o mail_fsync=never \
backup -s "$(<.s)" -u "<user>" -R