Re: Replication going away?

2023-07-17 Thread Emmanuel Dreyfus
ver, I understand some had a better experience with it. I am curious if someone will fork dovecot and restore the beloved feature. -- Emmanuel Dreyfus m...@netbsd.org ___ dovecot mailing list -- dovecot@dovecot.org To unsubscribe send an email to dove

Re: Outlook vs Thunderbird

2020-07-15 Thread Emmanuel Dreyfus
update-to-enable-tls-1-1-and-tls-1-2-as-default-secure-protocols-in-wi -- Emmanuel Dreyfus m...@netbsd.org

Re: Dovecot HA/Resilience

2020-01-09 Thread Emmanuel Dreyfus
On Fri, Jan 10, 2020 at 09:07:24AM +0200, Aki Tuomi wrote: > Replication is not supported with mbox. Most features are not. It would be nice if the document about replication could tell what setup works. -- Emmanuel Dreyfus m...@netbsd.org

Re: Dovecot HA/Resilience

2020-01-09 Thread Emmanuel Dreyfus
On Thu, Jan 09, 2020 at 06:51:36PM +0200, Aki Tuomi wrote: > You can do it using replication, > https://wiki.dovecot.org/Replication Last time I tried, it did not work with mbox. Did that change? The document does not tell about the format. -- Emmanuel Dreyfus m...@netbsd.org

Re: dsync panic in mbox_lock

2017-09-16 Thread Emmanuel Dreyfus
ica=remoteprefix:r...@mail2.example.net > sync -d -u jdoe https://ftp.espci.fr/shadow/manu/sync.log -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

dsync panic in mbox_lock

2017-09-15 Thread Emmanuel Dreyfus
run () from /usr/pkg/lib/dovecot/libdovecot.so.0 #25 0x004205b2 in ?? () #26 0x00422754 in ?? () #27 0x00423074 in ?? () #28 0x004238d1 in doveadm_mail_try_run () #29 0x0045182a in main () Any hint? -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

mail_log_events and dsync

2017-09-01 Thread Emmanuel Dreyfus
Hello mail_log_events is handy to track what happened to a given message. Unfortunatly, it seems dsync activity is not captured. This causes messages to appear or vanish without a log trace. Did I miss a setting to get it? How should I track how something went wrong with dsync? -- Emmanuel

Re: Correct settings for ssl protocols" and "ssl ciphers"

2017-01-17 Thread Emmanuel Dreyfus
168 I use: ssl_dh_parameters_length = 4096 ssl_protocols = !SSLv2 !SSLv3 ssl_cipher_list = ECDH@STRENGTH:DH@STRENGTH:HIGH:!RC4:!MD5:!DES:!aNULL:!eNULL You may want to disable 3DES nowadays. -- Emmanuel Dreyfus m...@netbsd.org

Checking index sanity

2016-02-25 Thread Emmanuel Dreyfus
a corrupted index. The workaround for now is to detect the situation in the logs and to remove corrupted indexes when the problem arise. A better fix would be to sanity check all user's index on startup. Is there a command line tool to do this? -- Emmanuel Dreyfus m...@netbsd.org

Re: FREAK/Logjam, and SSL protocols to use

2015-05-26 Thread Emmanuel Dreyfus
@STRENGTH:HIGH:!RC4:!MD5:!DES:!aNULL:!eNULL ssl_dh_parameters_length = 4096 Kissing SSLv3 good bye did not cause harm to clients. Next to be phased out is 3DES which accounts for 0.25% o the connexions according to the logs. I suspect the offending clients could do better. -- Emmanuel Dreyfus m

Re: New FREAK SSL Attack CVE-2015-0204

2015-03-04 Thread Emmanuel Dreyfus
of an old client being locked out. Oddly it was a recent Windows Phone that was perfectly capable of using latest protocol and ciphers. While there, I will self advertise my own paper on TLS hardening: http://arxiv.org/abs/1407.2168 -- Emmanuel Dreyfus m...@netbsd.org

Re: New FREAK SSL Attack CVE-2015-0204

2015-03-04 Thread Emmanuel Dreyfus
@STRENGTH:HIGH |tr ':' '\n' |sort adrian $ join export manu (nothing) $ join export adrian EXP-ADH-DES-CBC-SHA EXP-ADH-RC4-MD5 EXP-EDH-DSS-DES-CBC-SHA EXP-EDH-RSA-DES-CBC-SHA -- Emmanuel Dreyfus m...@netbsd.org

Re: Does dovecot work OK on *BSD?

2014-09-25 Thread Emmanuel Dreyfus
On Fri, Sep 26, 2014 at 03:03:13PM +1200, Mark Davies wrote: dovecot 2.2.13 works very nicely here via pkgsrc on NetBSD. Same here, works fine on NetBSD. -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] BUG: Authentication client sent unknown handshake command

2013-12-04 Thread Emmanuel Dreyfus
Emmanuel Dreyfus m...@netbsd.org wrote: I checked with a test program: on a non open, or closed socket, getsockname() returns -1. However on a socket that was not bound, it returns 0 and fills the buffer with garbage. Wrong diagnostic. I am now tracking synchronisation problems between auth

Re: [Dovecot] BUG: Authentication client sent unknown handshake command

2013-12-03 Thread Emmanuel Dreyfus
Emmanuel Dreyfus m...@netbsd.org wrote: Nov 29 16:56:01 volanges dovecot: auth: Error: BUG: Authentication client sent unknown handshake command: REQUEST?6970356762?616?6?235264ef69dbd1665538af54... I have real trouble to debug that one. I had a look at wiki2.dovecot.org/Design/AuthProtocol

Re: [Dovecot] BUG: Authentication client sent unknown handshake command

2013-12-03 Thread Emmanuel Dreyfus
r root auth 17204 20* internet stream tcp 192.0.2.15:636 - 192.0.2.26:62459 root auth 17204 22* unix stream - c60cb974 root auth 17204 130 / 545650 -rw-r--r-- 121 r -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

Re: [Dovecot] BUG: Authentication client sent unknown handshake command

2013-12-03 Thread Emmanuel Dreyfus
Emmanuel Dreyfus m...@netbsd.org wrote: Indeed, when the auth process calls net_getunixname(), getsockname() fills the name buffer with garbage. I checked with a test program: on a non open, or closed socket, getsockname() returns -1. However on a socket that was not bound, it returns 0

[Dovecot] BUG: Authentication client sent unknown handshake command

2013-11-29 Thread Emmanuel Dreyfus
fixed the problem, but I have not been able to spot what the problem was. Any idea? -- Emmanuel Dreyfus m...@netbsd.org

[Dovecot] dovecot and PFS

2013-09-10 Thread Emmanuel Dreyfus
? -- Emmanuel Dreyfus m...@netbsd.org

[Dovecot] partionning users among backends

2013-06-05 Thread Emmanuel Dreyfus
it would have on user mailboxes location? If it does, do we have documentation on this? -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] dovecot 2.2.0 corrupts mailboxes?

2013-05-16 Thread Emmanuel Dreyfus
for years. -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] dovecot 2.2.0 corrupts mailboxes?

2013-05-15 Thread Emmanuel Dreyfus
} -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] dovecot 2.2.0 corrupts mailboxes?

2013-05-15 Thread Emmanuel Dreyfus
doveadm_proxy_port = 0 -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] dovecot 2.2.0 corrupts mailboxes?

2013-05-07 Thread Emmanuel Dreyfus
On Mon, May 06, 2013 at 01:52:55PM -0400, Oscar del Rio wrote: Have you tried 2.2.1? Will do, but since the problem cannot be reliabily reproduced, I have no way of knowing it is fixed. Is there anything in 2.2.1 changelog that hints it could be fixed? -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] dovecot 2.2.0 corrupts mailboxes?

2013-05-06 Thread Emmanuel Dreyfus
to 2.1.13. Does it makes sense? Is it safe to do so? This bug has been fixed with dovecot 2.1.14. But I am running 2.2.0 ... -- Emmanuel Dreyfus m...@netbsd.org

[Dovecot] dovecot 2.2.0 corrupts mailboxes?

2013-05-04 Thread Emmanuel Dreyfus
) May 4 21:15:17 volanges dovecot: imap(jdoe): Error: Corrupted index cache file /mail/indexes/jdoe/mail/.imap/Commandes/dovecot.index.cache: Broken physical size for mail UID 680 Does that ring a bell? I am tempted to downgrade to 2.1.13. Does it makes sense? Is it safe to do so? -- Emmanuel

[Dovecot] quota-related crash for doveadm dsync operation

2013-04-29 Thread Emmanuel Dreyfus
dovecot: dsync-local(jdoe): Fatal: master: service(doveadm): child 23443 killed with signal 6 (core not dumped - set service doveadm { drop_priv_before_exec=yes }) -- Emmanuel Dreyfus m...@netbsd.org

[Dovecot] many SSH connexions with dsynx/SSH replication

2013-04-29 Thread Emmanuel Dreyfus
} } doveadm_port = 12345 ssl_client_ca_file = /etc/openssl/certs/ca.crt doveadm_proxy_port = 0 --- cut here --- -- Emmanuel Dreyfus m...@netbsd.org

[Dovecot] dovecot-2.2 Warning: autocreate plugin is deprecated, use mailbox { auto } setting instead

2013-04-16 Thread Emmanuel Dreyfus
Hi After upgrading to 2.2, I get this: Warning: autocreate plugin is deprecated, use mailbox { auto } setting instead I found no documentation on mailbox { auto }. Where should it go in the config file? -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

Re: [Dovecot] dovecot-2.2 Warning: autocreate plugin is deprecated, use mailbox { auto } setting instead

2013-04-16 Thread Emmanuel Dreyfus
= fs:User quota quota_warning = storage=95%% quota-warning %u } namespace inbox { mailbox INBOX { auto = create } } -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

[Dovecot] [PATCHES] NetBSD support, authentication buffer size

2013-04-11 Thread Emmanuel Dreyfus
-- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] [PATCHES] NetBSD support, authentication buffer size

2013-04-11 Thread Emmanuel Dreyfus
sends a signed SAML assertion as the password, and the PAM module validates it. You did support in in 1.x and it did not harm anyone... -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

Re: [Dovecot] [PATCHES] NetBSD support, authentication buffer size

2013-04-11 Thread Emmanuel Dreyfus
the authentication. The webmail does. Squirrelmail does not support PLAIN. You did support in in 1.x and it did not harm anyone? It does make it easier to waste the (pre-login!) process memory usage. Perhaps it could be configurable? -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] [PATCHES] NetBSD support, authentication buffer size

2013-04-11 Thread Emmanuel Dreyfus
On Thu, Apr 11, 2013 at 12:57:45PM +, Emmanuel Dreyfus wrote: Perhaps [MASTER_AUTH_MAX_DATA_SIZE] could be configurable? I tried to add a configuration option for that, but dovecot design makes a good job at separating master and login structures, hence The Right Way is not obvious. Anu

[Dovecot] environment for dovecot auth

2013-01-18 Thread Emmanuel Dreyfus
Hi Is there a way to set environment variables for the auth process? All I found for now is to replace it by a shell script that sets variables and then launch the real auth, but I wonder if there is a better way. -- Emmanuel Dreyfus m...@netbsd.org

[Dovecot] [PATCH] support for NetBSD 6.0 libquota

2013-01-18 Thread Emmanuel Dreyfus
to support NetBSD libquota: http://ftp.espci.fr/shadow/manu/dovecot-libquota.tgz -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

[Dovecot] dsync

2012-09-24 Thread Emmanuel Dreyfus
(waiting for MSG-GET message from remote) And this: dsync-local(user): Error: read() from worker server failed: EOF And generally speaking ,how good is dsync? is it usabel in production? This is on dovecot 2.1.7 -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] Auth worker max line size

2012-09-09 Thread Emmanuel Dreyfus
MASTER_AUTH_ERRMSG_INTERNAL_FAILURE \ Internal error occurred. Refer to server log for more information. -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

Re: [Dovecot] Auth worker max line size

2012-08-15 Thread Emmanuel Dreyfus
MASTER_AUTH_COOKIE_SIZE (128/8) /* LOGIN_MAX_INBUF_SIZE should be based on this.*/ -#define MASTER_AUTH_MAX_DATA_SIZE 1024 +#define MASTER_AUTH_MAX_DATA_SIZE 4096 #define MASTER_AUTH_ERRMSG_INTERNAL_FAILURE \ Internal error occurred. Refer to server log for more information. Emmanuel Dreyfus m

Re: [Dovecot] what best for anti-spam filter?

2012-07-24 Thread Emmanuel Dreyfus
rejects based on consumer/dynamic looking rDNS. I use that in order to decide the greylisting delay: suspect IP get a 12 hours greylist, everyone else gets 15 mn, or 0 if whitelisted by recipeients. It works quite well. -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] what best for anti-spam filter?

2012-07-24 Thread Emmanuel Dreyfus
. -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] what best for anti-spam filter? [greylisting]

2012-07-24 Thread Emmanuel Dreyfus
. -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] what best for anti-spam filter?

2012-07-24 Thread Emmanuel Dreyfus
Morten Stevens mstev...@imt-systems.com wrote: So it is now RFC compliant. Anyway I think delaying mail traffic is not a good solution. This is why whitelists and autowhilists are used in greylist filters. -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

Re: [Dovecot] what best for anti-spam filter?

2012-07-23 Thread Emmanuel Dreyfus
the interraction we used to have in MUA-based filtering. -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

Re: [Dovecot] pop3-throttle

2012-06-27 Thread Emmanuel Dreyfus
mbox (easy to spot looking at the process uid) -- Emmanuel Dreyfus m...@netbsd.org

[Dovecot] pop3-throttle

2012-06-22 Thread Emmanuel Dreyfus
? -- Emmanuel Dreyfus http://hcpnet.free.fr/pubz m...@netbsd.org

[Dovecot] Auth worker max line size

2009-06-24 Thread Emmanuel Dreyfus
auth_worker_client_destroy(struct auth_worker_client **client); void auth_worker_client_unref(struct auth_worker_client **client); -- Emmanuel Dreyfus m...@netbsd.org

Re: [Dovecot] Auth worker max line size

2009-06-24 Thread Emmanuel Dreyfus
On Wed, Jun 24, 2009 at 02:21:50PM -0400, Timo Sirainen wrote: There's no real reason to keep it at 1 kB. I probably didn't even think about it much when I added it. I increased it to 8192 now. Thanks a lot! -- Emmanuel Dreyfus m...@netbsd.org