Re: [vchkpw] domain to alias failure
On 24.3.2011 16:34, Remo Mattei wrote: ok I digged in a little more and the problem is valias domain. I have 5.4.32 recompiled and when I send it to a user that has a virtual domain it bouces back if I send it to a virtual user that has a full domain it goes through. Any suggestions? thanks try valias -s realdomain.tld and then valias -s aliasdomain.tld (that is alias of realdomain.tld) and see if output is the same. also you never told what kind of recipient validation you are using. (or anything else about your setup) !DSPAM:4d9ecb5332711532511742!
Re: [vchkpw] domain to alias failure
On 23.3.2011 17:09, Remo Mattei wrote: Hello all I have a domain called xxyyxx.us and then the main domain which is an alias to the xxyyxx.us which is xxyyxx.com when I send an email to a mailing list to the .com it bouces back if I send it to the .us it works. Any suggestions? Also the .us is expiring and I wonder if anyone has any suggestions on how to move those accounts from .us to .com thanks Quite a lot of information missing here.. But if you are using some sort of validation of recipients (validrcptto maybe), it could be a problem with valias -s not working correctly for aliased domains (at least in older vpopmail versions). I fixed this in 5.4.26 couple of years back with this patch http://qmail.tjc.fi/patches:valias-5.4.26.realdomain.patch ++jukka !DSPAM:4d8a24e032712142881669!
Re: [vchkpw] Migrating Vpopmail to a new server
Srdan Dukic wrote: Hi, I've been given the job of migrating one of our existing Vpopmail servers accross to a new machine. I have successfully installed the latest version of Vpopmail on the new machine, but I have some questions about the next part of the migration. The current server has just under 5000 domains and subdomains and each of those has about 3-4 users each. What is the process for migrating from one Vpopmail install to another? Can I just recursively copy accross all of the files under '/home/vpopmail/domains'? And if so, is there some command I have to run after the copy accross to re-index the directories or Maildirs? The authentication system used is just the default 'CDB' file format on both of the servers. Another, related question is that I'm trying to find out the version of the Vpopmail that is installed on the old server, but am having some trouble. I've tried running some of the programs under the '/home/vpopmail/bin' directory with the '-v' and '--version' flags, but was unable to get a version number. Thank you -- Srđan Đukić You can find quite complete answer to the domain migration part from John Simpson's web site: http://qmail.jms1.net/scripts/migrate-domain.shtml ++jukka !DSPAM:4b4bfe5032711286718033!
Re: [vchkpw] Migrating Vpopmail to a new server
You mean CDB is way faster, right? if not, can you provide some benchmark results or even explanation? ++jukka Remo Mattei wrote: I would not use CDB just my point of view. Go to mysql way faster and better for all those domains you got. I used rsync on my server when I moved over to the new one as long as you got the same userid (vpopmail) you should be good. The question is do you have users email on your server or do they pop that? If they pop3 it that’s easy by using learn password make sure they use that for the first time which sets their password to what they have now (pop3) as far as I know does not work with imap. Just my 2 cents, Remo On 1/11/10 20:55 , Srdan Dukic srdan.du...@gmail.com wrote: Hi, I've been given the job of migrating one of our existing Vpopmail servers accross to a new machine. I have successfully installed the latest version of Vpopmail on the new machine, but I have some questions about the next part of the migration. The current server has just under 5000 domains and subdomains and each of those has about 3-4 users each. What is the process for migrating from one Vpopmail install to another? Can I just recursively copy accross all of the files under '/home/vpopmail/domains'? And if so, is there some command I have to run after the copy accross to re-index the directories or Maildirs? The authentication system used is just the default 'CDB' file format on both of the servers. Another, related question is that I'm trying to find out the version of the Vpopmail that is installed on the old server, but am having some trouble. I've tried running some of the programs under the '/home/vpopmail/bin' directory with the '-v' and '--version' flags, but was unable to get a version number. Thank you !DSPAM:4b4c254a32717544416713!
Re: [vchkpw] Delivery of local message results in Aack,_child_crashed
Paul H. Giesberts wrote: Paul H. Giesberts wrote: Dear All, I have installed the latest qmail-net as per life with qmail on a RHES 5.3, then vpopmail-5.4.28, which I upgraded to 5.4.30. (And dovecot 1.2.8) I get a Aack,_child_crashed upon mail delivery, when I create: home/vpopmail/domains/mydomain.com/firstname.lastname/.qmail with a local delivery instruction in the .qmail file that reads: /home/vpopmail/domains/mydomain.com/firstname.lastname/Maildir/ If I remove the .qmail file it works fine. If I create a .qmail file with a forward to an external address it works fine. It's when the delivery instruction is local that it fails (./Maildir/ does not work either). Can you please help? By the way, what I am after is a local delivery PLUS a forward for a user. Also this is NOT yet a production server Thanks in advance, Paul Giesberts try this: go to http://www.mail-archive.com/vchkpw@inter7.com and search for aack, child crashed 5.4.30 ++jukka Hi Jukka, Thanks for your reply. I have seen that post and tried that fix on 5.4.28 and now I have tried it on 5.4.30. Unfortunately it has not cured the problem... Any other ideas? Thanks again Paul. The Solution (for me) --- I use safecat in the . qmail file So in /home/vpopmail/domains/domain.com/user/ I have a .qmail file that reads: |safecat /home/vpopmail/domains/domain.com/user/Maildir/tmp /home/vpopmail/domains/domain.com/user/Maildir/new anot...@email.address ### another email address on a new line that I forward email to. ### -- Regards, Paul I meant this solution (by Matt Brookings): Try this: cat ~vpopmail/etc/vusagec.conf __EOF__ Server: Disable = True; __EOF__ ++jukka !DSPAM:4b2a6cba32718701512120!
Re: [vchkpw] Delivery of local message results in Aack,_child_crashed
Paul H. Giesberts wrote: Dear All, I have installed the latest qmail-net as per life with qmail on a RHES 5.3, then vpopmail-5.4.28, which I upgraded to 5.4.30. (And dovecot 1.2.8) I get a Aack,_child_crashed upon mail delivery, when I create: home/vpopmail/domains/mydomain.com/firstname.lastname/.qmail with a local delivery instruction in the .qmail file that reads: /home/vpopmail/domains/mydomain.com/firstname.lastname/Maildir/ If I remove the .qmail file it works fine. If I create a .qmail file with a forward to an external address it works fine. It's when the delivery instruction is local that it fails (./Maildir/ does not work either). Can you please help? By the way, what I am after is a local delivery PLUS a forward for a user. Also this is NOT yet a production server Thanks in advance, Paul Giesberts try this: go to http://www.mail-archive.com/vchkpw@inter7.com and search for aack, child crashed 5.4.30 ++jukka !DSPAM:4b27cbe932716782220497!
Re: [vchkpw] vdeliver perimission denied for vadddomain -u
rather change the group of vpopmail.mysql to vchkpw and let it be in mode 640.. it contains the password for the database, and if anyone who don't need to know it has shell access, its a security risk. ++jukka Michael Mussulis wrote: Tom/Matt, I recompiled with spamassassin and maildrop, reinstalled, and vpopmail.mysql went back to mode 640, which caused this error: @40004b184f6a0be9e37c new msg 207176 @40004b184f6a0be9ef34 info msg 207176: bytes 496 from r...@localhost.localhost qp 15404 uid 0 @40004b184f6a0be9f704 starting delivery 1: msg 207176 to local test10.com-postmas...@test10.com @40004b184f6a0bea02bc status: local 1/10 remote 0/120 @40004b184f6a0cce9274 delivery 1: deferral: vmysql:_can't_read_settings_from_/usr/local/hcp/vpopmail/etc/vpopmail.mysql/vdelivermail:_deferred,_database_down/ As soon as I changed to mode 644, it worked instantly. @40004b184fe21a1183ec starting delivery 7: msg 206333 to local test10.com-postmas...@test10.com @40004b184fe21a119774 status: local 1/10 remote 0/120 @40004b184fe70d156744 delivery 7: success: LibClamAV_Error:_cl_cvdhead:_Can't_open_file_/var/lib/clamav/daily.cvd/maildrop:_non-filtered_mail_delivery/did_0+0+1/ @40004b184fe70da581e4 status: local 0/10 remote 0/120 @40004b184fe70da58d9c end msg 206333 Tom, you're my hero! :) Now to get rid of that annoying clamav error... Mike. From: t...@tomlogic.com Date: Thu, 3 Dec 2009 15:25:05 -0800 To: vchkpw@inter7.com Subject: Re: [vchkpw] vdeliver perimission denied for vadddomain -u Sorry to just jump in at a random point in the conversation, but here are some thoughts. If you su to the mike4 user, can you run ~vpopmail/bin/vdelivermail (i.e., do you have execute access on the file)? It needs to be able to do that. Can you cd into the directory with email for that domain? Maybe a higher-level directory prevents you from changing into it (you'll likely have to cd directly to it). I think that vdelivermail is self-contained, so you probably don't need to have access to other binaries. Qmail-local runs with the uid/gid in the users/assign file. -Tom View your other email accounts from your Hotmail inbox. Add them now. http://clk.atdmt.com/UKM/go/186394592/direct/01/ !DSPAM:4b18c3b132712015298635!
Re: [vchkpw] vdeliver perimission denied for vadddomain -u
Thats kind of odd.. did you make sure the user (mike4 i guess) is in that group? ++jukka Michael Mussulis wrote: Jukka, Good point, but vpopmail.mysql is already group vchkpw and mode 640 doesn't work. I tried and it gives: @40004b19000104a3957c delivery 37: deferral: vmysql:_can't_read_settings_from_/usr/local/hcp/vpopmail/etc/vpopmail.mysql/vdelivermail:_deferred,_database_down/ Any other ideas? Thanks, Michael. Date: Fri, 4 Dec 2009 10:09:44 +0200 From: jukka.kurk...@tjc.fi To: vchkpw@inter7.com Subject: Re: [vchkpw] vdeliver perimission denied for vadddomain -u rather change the group of vpopmail.mysql to vchkpw and let it be in mode 640.. it contains the password for the database, and if anyone who don't need to know it has shell access, its a security risk. ++jukka Have more than one Hotmail account? Link them together to easily access both. http://clk.atdmt.com/UKM/go/186394591/direct/01/ !DSPAM:4b19126232711894716758!
Re: [vchkpw] vdeliver perimission denied for vadddomain -u
you could hard code vpopmail's uid and vchkpw gid in that user_query..
not quite sure if that will do what you're looking for though.
++jukka
Michael Mussulis wrote:
Hmm... so basically so far from everything that's been said, it looks
like the uid/gid values are being used for domain creation purposes, but
not stored in the sql backend, which brings me to the issue of dovecot
authentication via IMAP.
As mentioned before, I did a bog standard vpopmail build/install,
followed by a bog standard dovecot build/install. If I add a domain,
that is owned by vpopmail/vchkpw - dovecot imap authentication from
squirremail works just fine.
However, if for a domain owned by a 'mike4', dovecot authentication
fails with:
auth(default): Info: client in: AUTH1 PLAIN service=imap
secured lip=127.0.0.1 rip=127.0.0.1 lport=143 rport=56559
resp=AHBvc3RtYXN0ZXJAdGVzdDEwLmNvbQAxMjM=
auth(default): Info: vpopmail(postmas...@test10.com,127.0.0.1): lookup
user=postmaster domain=test10.com
auth(default): Info: vpopmail(postmas...@test10.com,127.0.0.1): unknown user
auth(default): Info: new auth connection: pid=18526
auth(default): Info: client out: FAIL 1 user=postmas...@test10.com
imap-login: Info: Aborted login (auth failed, 1 attempts):
user=postmas...@test10.com, method=PLAIN, rip=127.0.0.1,
lip=127.0.0.1, secured
My dovecot.conf auth section is:
##
## Authentication processes
##
auth default {
mechanisms = plain
### works for vpopmail/vchkpw domains
#passdb vpopmail {
#args =
#}
#userdb vpopmail {
#}
###
### works for -u domains
passdb sql {
args = /usr/local/hcp/etc/dovecot-sql.conf
}
userdb sql {
args = /usr/local/hcp/etc/dovecot-sql.conf
}
user = vpopmail
count = 1
ssl_require_client_cert = no
}
and dovecot-sql.conf:
driver = mysql
connect = host=localhost port=3306 user=admin password= dbname=hcp
default_pass_scheme = CRYPT
password_query = SELECT CONCAT(pw_name, '@', pw_domain) AS user,
pw_passwd AS password FROM vpopmail WHERE pw_name = '%n' AND pw_domain =
'%d'
user_query = SELECT pw_dir as home, pw_uid AS uid, pw_gid AS gid FROM
vpopmail WHERE pw_name = '%n' AND pw_domain = '%d'
Also, the pw_uid/pw_gid in vpopmail table MUST have the correct uid/gid
values for the domain if created with -u, other dovecot will fail with:
dovecot: Error: User postmas...@test10.com not allowed to log in using
UNIX UID 0 (root logins are never allowed)
Am I doing something wrong? Am I to understand that for any domain I
create with -u, I then have to update vpopmail table with the real
uid/gid values?
Thanks,
Michael.
(PS: I know part of the question is about dovecot, but it's closely tied
to vpopmail authentication).
Date: Fri, 4 Dec 2009 09:46:37 -0600
From: m...@inter7.com
To: vchkpw@inter7.com
Subject: Re: [vchkpw] vdeliver perimission denied for vadddomain -u
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
Pavel V. Yanchenko wrote:
Could it be that vdelivermail ignores groups? Is it possible at all?
The groups file is not read by uid selection or execution system calls.
- --
/*
Matt Brookings m...@inter7.com GnuPG Key FAE0672C
Software developer Systems technician
Inter7 Internet Technologies, Inc. (815)776-9465
*/
-BEGIN PGP SIGNATURE-
Version: GnuPG v1.4.9 (GNU/Linux)
Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org
iEYEARECAAYFAksZLt0ACgkQIwet2/rgZyyUBACcCRonIobcnTDT02rhYIr43oqA
/94Ani3PjvK4TTtEB0fmsiHhCi9mbU8E
=sHP6
-END PGP SIGNATURE-
Use Hotmail to send and receive mail from your different email accounts.
Find out how. http://clk.atdmt.com/UKM/go/186394592/direct/01/
!DSPAM:4b19a6ae32711147615442!
Re: [vchkpw] vdeliver perimission denied for vadddomain -u
dovecot, to get around the uid 0 error. Michael Mussulis wrote: sorry modify exactly which user_query? vopmail or dovecot? snip that one: user_query = SELECT pw_dir as home, pw_uid AS uid, pw_gid AS gid FROM vpopmail WHERE pw_name = '%n' AND pw_domain = '%d' and a side note: Also, the pw_uid/pw_gid in vpopmail table MUST have the correct uid/gid values for the domain if created with -u, other dovecot will fail with: that is not quite true, since its dovecot that fails, not vpopmail. so vpopmail's table does not need to have correct uid/gid, it works fine without them. ++jukka !DSPAM:4b19ab2132711897023641!
Re: [vchkpw] Opinions needed
i don't really see 16 exabyte mailboxes in near future. But when the time comes for those, there should be 128bit processors and operating systems, so replacing the 64bit unsigned int with a 128bit one at that point should not be a too great deal. Maybe future proof by defining the thing in one place. just my 2 cents. ++jukka !DSPAM:4977794732681263011309!
Re: [vchkpw] OpenSolaris 8gb quota displays wrong
Rick Romero wrote:
Ok, I have an odd problem. I tried both vpopmail 5.4.17 and 5.4.25.
This is functioning on multiple FreeBSD machines, but failing on
OpenSolaris. I've removed my maildirsize file multiple times.
If I look at my account with an 8gb quota, and 923Mb of data (du -h)
with vuserinfo, it reports 100% full.
/usr/local/vpopmail/bin/vuserinfo r...@havokmon.com
name: rick
dir: /usr/home/vpopmail/domains/havokmon.com/rick
quota: 80
usage: 100%
:/usr/home/vpopmail/domains/havokmon.com/rick/Maildir# cat maildirsize
80S
848908105 29941
So that's obviously wrong. Now, if I check my wife's account it's fine:
:/usr/home/vpopmail/domains/havokmon.com/rick/Maildir#
/usr/local/vpopmail/bin/vuserinfo she...@havokmon.com
name: shelby
dir: /usr/home/vpopmail/domains/havokmon.com/shelby
quota: 2
usage: 49%
cat /usr/home/vpopmail/domains/havokmon.com/shelby/Maildir/maildirsize
2S
98759830 1339
If I reduce my quota from 8GB to 900Mb, I get:
quota: 9S
usage: 94%
I've played with my quota a bit, and somewhere around 2.2GB (22)
is where the math starts to fail.
So obviously something is not working right on OpenSolaris.
This works fine on FreeBSD machines, I'm building a new OpenSolaris
server and am using the same MySQL backend, but a copy of the mailbox data.
#uname -a
SunOS sysvolOne 5.11 snv_101b i86pc i386 i86pc Solaris
It seems to be failing in maildirquota.c in qcalc:
while (*quota = '0' *quota = '9')
i=i*10 + (*quota++ - '0');
switch (*quota) {
default:
if (i s)
{
*percentage=105;
return (-1);
}
When I set percentage to 105, that's what my output now says instead of
100. If I multiple i by 100 instead of 10. It says I have 84% used.
So for some reason it seems 932M of 8Gb is calculating to 840%.
I assume it' some kind of compiler issue, but I don't know where to look.
Rick
i would guess it fails at 2147483648 and off_t ends up being signed
32bit, so it overflows.
i have no idea why that would happen, or should it happen always with 32
bit kernel.
++jukka
!DSPAM:49459e7032311621919728!
Re: [vchkpw] quota warn message is broken in vpopmail with maildrop support enable
On Mon, 13 Oct 2008 13:41:25 +0200, Alessio Cecchi [EMAIL PROTECTED] wrote: Hi, I'm made many test before write this e-mail, but I think that when I enable maildrop support in vpopmail (--enable-maildrop) and I place an /etc/maildroprc (like src/vpopmail-5.4.26/maildrop/maildroprc.v2) the warning about quota warn message not working. I'm working in a test environment configured as follow: shupp.org's toaster vpopmail 5.4.26 build with this options: ./configure --enable-mysql-limits --enable-auth-module=mysql --enable-logging=v --enable-maildrop /etc/maildroprc is this http://vpopmail.cvs.sourceforge.net/viewvc/vpopmail/vpopmail/maildrop/maildroprc.v2?revision=1.3view=markup but I also tried with others without success. When a mailbox reach 90% or more the message ~vpopmail/domains/.quotawarn.msg is copied only if maildrop for these user is disable (vmoduser -x [EMAIL PROTECTED]), when maildrop support is enable the messagge is not copied to the user mailbox. Yes, I delete the file quotawarn in the user Maildir every time. Can be easily corrected this problem? Maybe just enough to anticipate the process that check the quota, and copy the file, and after running maildrop with maildroprc, but I do not know if I'm making a wrong assumption. Thanks From README.quotas: MAILDROP If you use maildrop for filtering, compile it with maildirquota support if you want to use it with vpopmail 5.1.1 and above with quotas. did you compile maildrop with maildirquota supporta? regards, Jukka Kurkela !DSPAM:48f335ef32311761212767!
[vchkpw] patch for valias
i wrote a patch for valias so valias -s domain lists email accounts for aliased domains also. i made this patch when i encountered a problem with aliased domains not listing any accounts to validrcptto.cdb. John Simpson suggested i should send this patch to this list, so it could be included in next version of vpopmail. so here it is: http://www.tjc.fi/dist/valias-5.4.26.realdomain.patch regards, Jukka Kurkela !DSPAM:48f10b6632315980350982!
