Pardon me for being "Johnny come lately" on this, but the softlimit
issues comes from the now-default way of using TLS when connecting
(whether via SMTP -- which is ports 25, 587, and possibly 465 -- or IMAP
[only 143] or POP [only 110]) -- this is the "solution" to the problem
that they (they as-in "The Internet Gods") added the secure ports for
SSL connections, but then a large majority of people never used them --
so they needed a way to get them to switch without knowing they were
switching... thus the TLS negotiation being thrown in by new clients and
servers alike.
When the qmail-smtp program reads the request for TLS communications (or
if you've forced SSL as you might for port 465), it dynamically loads
the appropriate libraries... thus crashing your softlimit memory allocation.
The point of this overly-specific notation is that this is a
long-standing QMT installation weakness.
I hope to have a document ready soon that will give some more guidance
to new QMT users -- especially NEWBIES.
Dan
IT4SOHO
On 3/25/2015 9:02 PM, Fabian Santiago wrote:
eric,
for me it was the softlimit. my mysql dir contains:
total 3168
drwxr-xr-x 3 root root 4096 Mar 25 15:55 .
dr-xr-xr-x 42 root root 20480 Mar 25 15:55 ..
lrwxrwxrwx 1 root root 26 Mar 9 2014 libmysqlclient_r.so.16 ->
libmysqlclient_r.so.16.0.0
-rwxr-xr-x 1 root root 1595240 Feb 12 2014 libmysqlclient_r.so.16.0.0
lrwxrwxrwx 1 root root 24 Mar 9 2014 libmysqlclient.so.16 ->
libmysqlclient.so.16.0.0
-rwxr-xr-x 1 root root 1584680 Feb 12 2014 libmysqlclient.so.16.0.0
-rwxr-xr-x 1 root root 12935 Feb 12 2014 mysqlbug
-rwxr-xr-x 1 root root 6399 Feb 12 2014 mysql_config
drwxr-xr-x 2 root root 4096 Mar 25 15:55 plugin
On Wed, Mar 25, 2015 at 9:00 PM, Eric Broch <[email protected]
<mailto:[email protected]>> wrote:
Fabian,
Not sure of anymore issues, trying to troubleshoot your issue, I
ran into my own (/home/vpopmail/bin/vchkpw: error while loading
shared libraries: libmysqlclient.so.15: cannot open shared object
file). I thought it was the soft limit but no such luck. Can you
tell me what's in your /usr/lib64/mysql directory?
Eric
On 3/25/2015 6:34 PM, Fabian Santiago wrote:
eric,
i got it; had to increase my softlimit in
/var/qmail/supervise/submission/run
i set it to 100000000
thanks for your help. now i wonder what else i may find?
On Wed, Mar 25, 2015 at 8:23 PM, Fabian Santiago
<[email protected] <mailto:[email protected]>> wrote:
eric,
i've been reading around. my os is 64 bit. some people have
complained about that. is that the culprit maybe?
On Wed, Mar 25, 2015 at 8:14 PM, Fabian Santiago
<[email protected]
<mailto:[email protected]>> wrote:
yes i did:
@4000000055134e0918cd9df4 tcpserver: ok 2013
mail.deviltracks.net:127.0.0.1:587 :127.0.0.1::35577
@4000000055134e091a50ea64 tcpserver: end 2013 status 256
@4000000055134e091a50fa04 tcpserver: status: 0/100
@4000000055134eba1faa48fc tcpserver: status: 1/100
@4000000055134eba1fafcb24 tcpserver: pid 2176 from 127.0.0.1
@4000000055134eba1fb0a1fc tcpserver: ok 2176
mail.deviltracks.net:127.0.0.1:587 :127.0.0.1::35579
@4000000055134eba20533ee4 tcpserver: end 2176 status 256
@4000000055134eba20534a9c tcpserver: status: 0/100
@4000000055134ebb1794facc tcpserver: status: 1/100
@4000000055134ebb179b5b9c tcpserver: pid 2179 from 127.0.0.1
@4000000055134ebb179c26bc tcpserver: ok 2179
mail.deviltracks.net:127.0.0.1:587 :127.0.0.1::35581
@4000000055134ebb1846e994 tcpserver: end 2179 status 256
@4000000055134ebb1846f164 tcpserver: status: 0/100
On Wed, Mar 25, 2015 at 8:05 PM, Eric Broch
<[email protected]
<mailto:[email protected]>> wrote:
Did you look in the submission log
(/var/log/qmail/submission/current)?
On 3/25/2015 5:51 PM, Fabian Santiago wrote:
eric,
no log entries i can see.
squirrel interface reports:
Message not sent. Server replied:
Temporary authentication failure
454 oops, problem with child and I can't auth
(#4.3.0)
and this is centos 6.6.
thanks.
Fabian S.
On Wed, Mar 25, 2015 at 6:11 PM, Eric Broch
<[email protected]
<mailto:[email protected]>> wrote:
And, is this the error in the submission/smtp
log (if not could you post it) or the error that
you get at the squirrelmail interface.
On 3/25/2015 3:47 PM, Fabian Santiago wrote:
Eric,
thanks. that was easy. couple initial issues:
1.> dovecot wasn't running upon restart. I
started it and set it to run at bootup.
correct? Does dovecot need addt'l configuration?
2.> when sending a test msg, squirrelmail tells me:
Message not sent. Server replied:
Temporary authentication failure
454 oops, problem with child and I can't
auth (#4.3.0)
so I'm guessing something does need to be
configured somewhere.
also, what all else do i need configured
out of the box?
thanks.
Fabian S.
On Wed, Mar 25, 2015 at 2:54 PM, Eric Broch
<[email protected]
<mailto:[email protected]>> wrote:
On 3/25/2015 12:25 PM, Fabian Santiago wrote:
> Hello,
>
> I had stepped away from QMT for some time
but am returning. Currently,
> what is the best route to deploy QMT on
Centos and do you recommend
> Centos 6.x or 7 / 32 or 64 bit?
>
> I was scanning some of the past list
traffic and see that advancements
> and updates have been made to the whole
process and suite but wasn't
> sure where to begin. Thanks.
>
> --
>
> - Sincerely,
>
> Fabian S.
>
Hi Fabian,
The latest stable version is QMT for CentOS
6 found here:
https://github.com/QMailToaster/qmailtoaster-util
Read the file README.install. This is very
easy.
For testing on CentOS 7:
1) Install CentOS 7 minimal install (I
install both options under
minimal install. One is development tools
and I can't remember the other).
2) curl
ftp://ftp.whitehorsetc.com/pub/qmail/CentOS7/qmt/scripts/qt_prep.sh
>
qt_prep.sh
3) sh qt_prep.sh (Automatic reboot)
4) sh qt_install.sh
Eric
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