Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
On 07/23/2010 08:04 AM, Digital Instruments wrote: Il 23/07/2010 13.43, Poh Yong Hwang ha scritto: Hi, I have the exact same issue with my port 25 smtp and it will take a while before i can send out an email but it get send without any issue when i use port 587. Still figuring out what could be the issue though. Thanks Yongsan You should try to comment/remove the following lines from /var/qmail/supervise/smtp/run #BLACKLIST=`cat /var/qmail/control/blacklists` #$RBLSMTPD $BLACKLIST and all should work fine. Thanks Toma Bogdan for the tips This will be a DNS issue, or the RBL you are using has shut your access down for usage reasons. Either way, it's still technically a DNS lookup issue. Remember that Spamhaus only allows something like 15,000 lookups a month for their free service, which is why we recommend a caching nameserver running on the local mail server. - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
Hi, Excellent! It did work. My qmail has been working until recently port 25 gets very slow in sending out emails. Thanks Yongsan 2010/7/23 Digital Instruments > Il 23/07/2010 13.43, Poh Yong Hwang ha scritto: > > Hi, >> >> I have the exact same issue with my port 25 smtp and it will take a while >> before i can send out an email but it get send without any issue when i use >> port 587. >> >> Still figuring out what could be the issue though. >> >> Thanks >> >> Yongsann >> > > You should try to comment/remove the following lines from > > /var/qmail/supervise/smtp/run > > #BLACKLIST=`cat /var/qmail/control/blacklists` > #$RBLSMTPD $BLACKLIST > > and all should work fine. > Thanks Toma Bogdan for the tips > > > > Nessun virus nel messaggio in uscita. > Controllato da AVG - www.avg.com > Versione: 9.0.851 / Database dei virus: 271.1.1/3022 - Data di rilascio: > 07/22/10 20:36:00 > > > - > Qmailtoaster is sponsored by Vickers Consulting Group ( > www.vickersconsulting.com) >Vickers Consulting Group offers Qmailtoaster support and installations. > If you need professional help with your setup, contact them today! > > - > Please visit qmailtoaster.com for the latest news, updates, and > packages. > > To unsubscribe, e-mail: > qmailtoaster-list-unsubscr...@qmailtoaster.com > For additional commands, e-mail: > qmailtoaster-list-h...@qmailtoaster.com > >
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
Il 23/07/2010 13.43, Poh Yong Hwang ha scritto: Hi, I have the exact same issue with my port 25 smtp and it will take a while before i can send out an email but it get send without any issue when i use port 587. Still figuring out what could be the issue though. Thanks Yongsan You should try to comment/remove the following lines from /var/qmail/supervise/smtp/run #BLACKLIST=`cat /var/qmail/control/blacklists` #$RBLSMTPD $BLACKLIST and all should work fine. Thanks Toma Bogdan for the tips Nessun virus nel messaggio in uscita. Controllato da AVG - www.avg.com Versione: 9.0.851 / Database dei virus: 271.1.1/3022 - Data di rilascio: 07/22/10 20:36:00 - Qmailtoaster is sponsored by Vickers Consulting Group (www.vickersconsulting.com) Vickers Consulting Group offers Qmailtoaster support and installations. If you need professional help with your setup, contact them today! - Please visit qmailtoaster.com for the latest news, updates, and packages. To unsubscribe, e-mail: qmailtoaster-list-unsubscr...@qmailtoaster.com For additional commands, e-mail: qmailtoaster-list-h...@qmailtoaster.com
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
Hi,
I have the exact same issue with my port 25 smtp and it will take a while
before i can send out an email but it get send without any issue when i use
port 587.
Still figuring out what could be the issue though.
Thanks
Yongsan
On Fri, Jul 23, 2010 at 3:13 PM, Digital Instruments <
toasterl...@digital-instruments.com> wrote:
> So, what should I do?
> I still can't use port 25, and i still don't a have a real clue about what
> happened... I'm a bit worry about this problem.
> I have fix the blacklist file removing the -r but nothing has change.
>
> Il 22/07/2010 23.00, Jake Vickers ha scritto:
>
> On 07/22/2010 03:52 AM, Digital Instruments wrote:
>
> Update:
>
> removing the following line from var/qmail/supervise/smtp/run let the
> port 25 works (that's means it works from telnet localhost and remote)
> BLACKLIST=`cat /var/qmail/control/blacklists`
> $BLACKLIST
>
> so the exec command it's the same but without the $BLACKLIST.
> Inside the /var/qmail/control/blacklists there's only this line: -r
> zen.spamhaus.org -r
>
>
>
> If that is the contents of your blacklist file, then it is incorrect. It
> should be "-r {blacklist}". The extra -r at the end indicates you removed a
> blacklist, but not the switch telling tcpserver to use one.
>
>
> disabling spamd from /var/qmail/control/simcontrol let the port 110 works.
> :spam=no,
>
>
>
> This only has an effect on incoming mail - has absolutely nothing to do
> with POP/IMAP mail.
>
>
> NOTE: it takes 2/3 minutes to deliver a message from an external e-mail
> (gmail like) to our server. Is it normal time?
>
>
>
>
> Sure. Sometimes they get delivered in a couple seconds, other times a few
> minutes. Depends on a lot of variables. You have not indicated that is Gmail
> is taking a long time to connect to you, or if you still have problems on
> your system. You would need to watch the logs to see when Gmail contacts
> your server to determine this.
>
>
>
> Nessun virus nel messaggio in arrivo.
> Controllato da AVG - www.avg.com
> Versione: 9.0.851 / Database dei virus: 271.1.1/3021 - Data di rilascio:
> 07/22/10 08:36:00
>
>
>
>
>
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
So, what should I do?
I still can't use port 25, and i still don't a have a real clue about
what happened... I'm a bit worry about this problem.
I have fix the blacklist file removing the -r but nothing has change.
Il 22/07/2010 23.00, Jake Vickers ha scritto:
On 07/22/2010 03:52 AM, Digital Instruments wrote:
Update:
removing the following line from var/qmail/supervise/smtp/run let the
port 25 works (that's means it works from telnet localhost and remote)
BLACKLIST=`cat /var/qmail/control/blacklists`
$BLACKLIST
so the exec command it's the same but without the $BLACKLIST.
Inside the /var/qmail/control/blacklists there's only this line: -r
zen.spamhaus.org -r
If that is the contents of your blacklist file, then it is incorrect.
It should be "-r {blacklist}". The extra -r at the end indicates you
removed a blacklist, but not the switch telling tcpserver to use one.
disabling spamd from /var/qmail/control/simcontrol let the port 110 works.
:spam=no,
This only has an effect on incoming mail - has absolutely nothing to
do with POP/IMAP mail.
NOTE: it takes 2/3 minutes to deliver a message from an external e-mail
(gmail like) to our server. Is it normal time?
Sure. Sometimes they get delivered in a couple seconds, other times a
few minutes. Depends on a lot of variables. You have not indicated
that is Gmail is taking a long time to connect to you, or if you still
have problems on your system. You would need to watch the logs to see
when Gmail contacts your server to determine this.
Nessun virus nel messaggio in arrivo.
Controllato da AVG - www.avg.com
Versione: 9.0.851 / Database dei virus: 271.1.1/3021 - Data di rilascio:
07/22/10 08:36:00
RE: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
>> NOTE: it takes 2/3 minutes to deliver a message from an external e-mail
(gmail like) to our server. Is it normal time?
> Sure. Sometimes they get delivered in a couple seconds, other times a few
minutes. Depends on a lot of variables. You have not indicated that is Gmail
is taking a long time to connect to you, or if you still have problems on
your system. You would need to watch the logs to see when Gmail contacts
your server to determine this.
FYI, some time ago, Gmail instituted a "delay" in sending mail. This delay
was intended for people to be able to "recall" a message that was sent to
the wrong person, forgot an attachment, etc. It gives you a chance to stop
the message from being sent in one of those "Oh shit" moments. The delay
is, I believe a minute or two.
So, it would be perfectly normal to see a delay when sending from Gmail.
Michael J. Colvin
NorCal Internet Services
<http://www.norcalisp.com/> www.norcalisp.com
(916) 864-
_
From: Jake Vickers [mailto:j...@qmailtoaster.com]
Sent: Thursday, July 22, 2010 2:01 PM
To: qmailtoaster-list@qmailtoaster.com
Subject: Re: [qmailtoaster] Very strange and huge problem with port 25 and
Qmailtoaster
On 07/22/2010 03:52 AM, Digital Instruments wrote:
Update:
removing the following line from var/qmail/supervise/smtp/run let the
port 25 works (that's means it works from telnet localhost and remote)
BLACKLIST=`cat /var/qmail/control/blacklists`
$BLACKLIST
so the exec command it's the same but without the $BLACKLIST.
Inside the /var/qmail/control/blacklists there's only this line: -r
zen.spamhaus.org -r
If that is the contents of your blacklist file, then it is incorrect. It
should be "-r {blacklist}". The extra -r at the end indicates you removed a
blacklist, but not the switch telling tcpserver to use one.
disabling spamd from /var/qmail/control/simcontrol let the port 110 works.
:spam=no,
This only has an effect on incoming mail - has absolutely nothing to do with
POP/IMAP mail.
NOTE: it takes 2/3 minutes to deliver a message from an external e-mail
(gmail like) to our server. Is it normal time?
Sure. Sometimes they get delivered in a couple seconds, other times a few
minutes. Depends on a lot of variables. You have not indicated that is Gmail
is taking a long time to connect to you, or if you still have problems on
your system. You would need to watch the logs to see when Gmail contacts
your server to determine this.
<>
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
On 07/22/2010 03:52 AM, Digital Instruments wrote:
Update:
removing the following line from var/qmail/supervise/smtp/run let the
port 25 works (that's means it works from telnet localhost and remote)
BLACKLIST=`cat /var/qmail/control/blacklists`
$BLACKLIST
so the exec command it's the same but without the $BLACKLIST.
Inside the /var/qmail/control/blacklists there's only this line: -r
zen.spamhaus.org -r
If that is the contents of your blacklist file, then it is incorrect. It
should be "-r {blacklist}". The extra -r at the end indicates you
removed a blacklist, but not the switch telling tcpserver to use one.
disabling spamd from /var/qmail/control/simcontrol let the port 110 works.
:spam=no,
This only has an effect on incoming mail - has absolutely nothing to do
with POP/IMAP mail.
NOTE: it takes 2/3 minutes to deliver a message from an external e-mail
(gmail like) to our server. Is it normal time?
Sure. Sometimes they get delivered in a couple seconds, other times a
few minutes. Depends on a lot of variables. You have not indicated that
is Gmail is taking a long time to connect to you, or if you still have
problems on your system. You would need to watch the logs to see when
Gmail contacts your server to determine this.
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
you use spamdyke ? contact pe on YM - linuxdefense for a fast talk -- T.Bogdan http://www.direkt.ro --
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
It's quite strange cause I had never had a vpopmail.user table. Also checking my vpopmail dump of 3 months ago and later there's no 'user' table in vpopmail db. So i don't know where this error comes from. About your previous question: /proc/loadavg 0.01 0.02 0.00 1/219 5009 this is after i've temporary disabled clamd and spamd with svc -d. named works fine also reverse. Average query time is 42 millisec for diggin google/yahoo etc.. no i haven't any delay from localhost it's istant. real0m3.868s user0m0.003s sys 0m0.003s OK i got it now tested your pop3 connection: --start log --- [...@n0r2hid ]# telnet mail.digital-instruments.com 110 Trying 79.14.157.43... Connected to mail.digital-instruments.com (79.14.157.43). Escape character is '^]'. +OK <4814.1279790...@server1.isocast.it> user webmaster +OK pass test vmysql: sql error[3]: Table 'vpopmail.users' doesn't exist Attempting to rebuild connection to SQL server vmysql: connection rebuild failed: Table 'vpopmail.users' doesn't exist -ERR authorization failed Connection closed by foreign host. -- end log --- Check that your mysql server is running, if not start it if it running check DB structure , error tell you that table users from vpopmail db not exist -- T.Bogdan http://www.direkt.ro -- Nessun virus nel messaggio in arrivo. Controllato da AVG - www.avg.com Versione: 9.0.851 / Database dei virus: 271.1.1/3020 - Data di rilascio: 07/21/10 20:36:00
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
On 22/07/2010 11:34 AM, Digital Instruments wrote: w USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root pts/0:7.0 Wed12 21:39m 0.01s 0.01s -bash root pts/2192.168.200.80 10:200.00s 0.01s 0.00s w free -m total used free sharedbuffers cached Mem: 1002958 43 0121293 -/+ buffers/cache:543459 Swap: 1983 0 1983 ps aux --sort -rss clamav 29200 0.3 16.8 224624 173484 ? Sl 09:39 0:10 /usr/sbin/clamd root 29247 0.0 4.0 127032 42080 ?S09:39 0:01 /usr/bin/perl -T -w /usr/bin/spamd -x -u vpopmail -s stderr vpopmail 29297 0.0 3.8 127032 39924 ?S09:39 0:00 spamd child vpopmail 29298 0.0 3.8 127032 39844 ?S09:39 0:00 spamd child probably clamav problem? 16% memory suage also vpopmail a bit high? 4.0 and 3.8 [x2]. Also clamd has 21.4% cpu usage. -- start logs --- Escape character is '^]'. *---> (((waiting here about 1 min)))* 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP ehlo .xx 250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server 250-STARTTLS 250-PIPELINING 250-8BITMIME 250-SIZE 20971520 250 AUTH LOGIN PLAIN CRAM-MD5 quit 221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server Connection closed by foreign host. [...@nc07493 ~]$ telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com (79.14.157.43). Escape character is '^]'. *---> (((waiting here about 1 min)))* 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP ehlo .xx 250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server 250-STARTTLS 250-PIPELINING 250-8BITMIME 250-SIZE 20971520 250 AUTH LOGIN PLAIN CRAM-MD5 quit 221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server Connection closed by foreign host. ---end logs --- You have a long delay after success connection till 220 response Your server may be busy? No mem? dns problems? or anything else, can you give us : 'w' and 'free -m' ? -- T.Bogdan http://www.direkt.ro -- Nessun virus nel messaggio in arrivo. Controllato da AVG -www.avg.com Versione: 9.0.851 / Database dei virus: 271.1.1/3020 - Data di rilascio: 07/21/10 20:36:00 OK i got it now tested your pop3 connection: --start log --- [...@n0r2hid ]# telnet mail.digital-instruments.com 110 Trying 79.14.157.43... Connected to mail.digital-instruments.com (79.14.157.43). Escape character is '^]'. +OK <4814.1279790...@server1.isocast.it> user webmaster +OK pass test vmysql: sql error[3]: Table 'vpopmail.users' doesn't exist Attempting to rebuild connection to SQL server vmysql: connection rebuild failed: Table 'vpopmail.users' doesn't exist -ERR authorization failed Connection closed by foreign host. -- end log --- Check that your mysql server is running, if not start it if it running check DB structure , error tell you that table users from vpopmail db not exist -- T.Bogdan http://www.direkt.ro --
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
On 22/07/2010 11:34 AM, Digital Instruments wrote: w USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root pts/0:7.0 Wed12 21:39m 0.01s 0.01s -bash root pts/2192.168.200.80 10:200.00s 0.01s 0.00s w free -m total used free sharedbuffers cached Mem: 1002958 43 0121293 -/+ buffers/cache:543459 Swap: 1983 0 1983 ps aux --sort -rss clamav 29200 0.3 16.8 224624 173484 ? Sl 09:39 0:10 /usr/sbin/clamd root 29247 0.0 4.0 127032 42080 ?S09:39 0:01 /usr/bin/perl -T -w /usr/bin/spamd -x -u vpopmail -s stderr vpopmail 29297 0.0 3.8 127032 39924 ?S09:39 0:00 spamd child vpopmail 29298 0.0 3.8 127032 39844 ?S09:39 0:00 spamd child probably clamav problem? 16% memory suage also vpopmail a bit high? 4.0 and 3.8 [x2]. Also clamd has 21.4% cpu usage. -- start logs --- Escape character is '^]'. *---> (((waiting here about 1 min)))* 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP ehlo .xx 250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server 250-STARTTLS 250-PIPELINING 250-8BITMIME 250-SIZE 20971520 250 AUTH LOGIN PLAIN CRAM-MD5 quit 221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server Connection closed by foreign host. [...@nc07493 ~]$ telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com (79.14.157.43). Escape character is '^]'. *---> (((waiting here about 1 min)))* 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP ehlo .xx 250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server 250-STARTTLS 250-PIPELINING 250-8BITMIME 250-SIZE 20971520 250 AUTH LOGIN PLAIN CRAM-MD5 quit 221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server Connection closed by foreign host. ---end logs --- You have a long delay after success connection till 220 response Your server may be busy? No mem? dns problems? or anything else, can you give us : 'w' and 'free -m' ? -- T.Bogdan http://www.direkt.ro -- Nessun virus nel messaggio in arrivo. Controllato da AVG -www.avg.com Versione: 9.0.851 / Database dei virus: 271.1.1/3020 - Data di rilascio: 07/21/10 20:36:00 your resources seems to be fine, clamav mem usage it ok from my point pls check system load > cat /proc/loadavg or with top ( htop ) pls check from server dns responses to resolve hostnames last telnet test to your server: 127 sec delay after connection established one more question, when you telnet from server ( localhost ) you have any delay? -- T.Bogdan http://www.direkt.ro --
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
w USER TTY FROM LOGIN@ IDLE JCPU PCPU WHAT root pts/0:7.0 Wed12 21:39m 0.01s 0.01s -bash root pts/2192.168.200.80 10:200.00s 0.01s 0.00s w free -m total used free sharedbuffers cached Mem: 1002958 43 0121293 -/+ buffers/cache:543459 Swap: 1983 0 1983 ps aux --sort -rss clamav 29200 0.3 16.8 224624 173484 ? Sl 09:39 0:10 /usr/sbin/clamd root 29247 0.0 4.0 127032 42080 ?S09:39 0:01 /usr/bin/perl -T -w /usr/bin/spamd -x -u vpopmail -s stderr vpopmail 29297 0.0 3.8 127032 39924 ?S09:39 0:00 spamd child vpopmail 29298 0.0 3.8 127032 39844 ?S09:39 0:00 spamd child probably clamav problem? 16% memory suage also vpopmail a bit high? 4.0 and 3.8 [x2]. Also clamd has 21.4% cpu usage. -- start logs --- Escape character is '^]'. *---> (((waiting here about 1 min)))* 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP ehlo .xx 250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server 250-STARTTLS 250-PIPELINING 250-8BITMIME 250-SIZE 20971520 250 AUTH LOGIN PLAIN CRAM-MD5 quit 221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server Connection closed by foreign host. [...@nc07493 ~]$ telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com (79.14.157.43). Escape character is '^]'. *---> (((waiting here about 1 min)))* 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP ehlo .xx 250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server 250-STARTTLS 250-PIPELINING 250-8BITMIME 250-SIZE 20971520 250 AUTH LOGIN PLAIN CRAM-MD5 quit 221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server Connection closed by foreign host. ---end logs --- You have a long delay after success connection till 220 response Your server may be busy? No mem? dns problems? or anything else, can you give us : 'w' and 'free -m' ? -- T.Bogdan http://www.direkt.ro -- Nessun virus nel messaggio in arrivo. Controllato da AVG -www.avg.com Versione: 9.0.851 / Database dei virus: 271.1.1/3020 - Data di rilascio: 07/21/10 20:36:00
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
On 22/07/2010 10:31 AM, Mike Canty wrote: If it is any consolation, we have a site where the ISP has blocked port 25 traffic to any other point except their own outgoing mail server. This was noticed recently because the site is currently using mail hosted externally, and I have tried to install a qmail toaster machine and came across the block. Could this be an ISP thing? *From:* Digital Instruments [mailto:toasterl...@digital-instruments.com] *Sent:* Thursday, 22 July 2010 4:39 PM *To:* qmailtoaster-list@qmailtoaster.com *Subject:* Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster The funny thing is that i haven't change nothing at all. Is it possible i have been blacklisted on port 25 by zen spamhouse? Also another problem happened yesterday, in the noon, we could not recieve e-mail from pop3 and ppl who recieved them were delayed by 30 minutes. Nothing special on logs the only strange thing i can see is in /var/log/qmail/smtp, this line: vchkpw-smtp: vchkpw is only for talking with qmail-popup and qmail-pop3d. It is not for runnning on the command line. Telnet port 25 today gives: Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP Yesterday was giving both on localhost and remote the same messages given to you. So.. i can't really understand what's going on... Il 21/07/2010 16.17, Jake Vickers ha scritto: On 07/21/2010 08:12 AM, Digital Instruments - Toaster List wrote: Greetings List, I'm running from 4 years qmail greatly without many problems, but today something very very bad happened. >From this morning i can't send any e-mail from port 25 no matter if it's internal or external address. its not send at all. I think something is blocking port 25 cause from IMAP i can send e-mail. Can anyone help me, please? I need to have this port 25 working back. IMAP does not send email. You can only send email on ports 25 and 587 with a stock Qmailtoaster. You have something going on - when telnetting to port 25, I do not receive a welcome banner: [j...@jake-lapbox ~]$ time telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com. Escape character is '^]'. Connection closed by foreign host. real0m0.381s user0m0.000s sys0m0.004s But without more information it's almost impossible to even guess at what the problem may be. What recently changed? Can you show us logs? What do you get when you telnet to port 25 at the localhost? Is there something in the network that may be intercepting this traffic? Nessun virus nel messaggio in arrivo. Controllato da AVG -www.avg.com <http://www.avg.com> Versione: 9.0.851 / Database dei virus: 271.1.1/3019 - Data di rilascio: 07/21/10 08:36:00 -- start logs --- Escape character is '^]'. *---> (((waiting here about 1 min)))* 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP ehlo .xx 250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server 250-STARTTLS 250-PIPELINING 250-8BITMIME 250-SIZE 20971520 250 AUTH LOGIN PLAIN CRAM-MD5 quit 221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server Connection closed by foreign host. [...@nc07493 ~]$ telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com (79.14.157.43). Escape character is '^]'. *---> (((waiting here about 1 min)))* 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP ehlo .xx 250-server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server 250-STARTTLS 250-PIPELINING 250-8BITMIME 250-SIZE 20971520 250 AUTH LOGIN PLAIN CRAM-MD5 quit 221 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server Connection closed by foreign host. ---end logs --- You have a long delay after success connection till 220 response Your server may be busy? No mem? dns problems? or anything else, can you give us : 'w' and 'free -m' ? -- T.Bogdan http://www.direkt.ro --
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
Update: removing the following line from var/qmail/supervise/smtp/run let the port 25 works (that's means it works from telnet localhost and remote) BLACKLIST=`cat /var/qmail/control/blacklists` $BLACKLIST so the exec command it's the same but without the $BLACKLIST. Inside the /var/qmail/control/blacklists there's only this line: -r zen.spamhaus.org -r disabling spamd from /var/qmail/control/simcontrol let the port 110 works. :spam=no, NOTE: it takes 2/3 minutes to deliver a message from an external e-mail (gmail like) to our server. Is it normal time? Il 22/07/2010 9.31, Mike Canty ha scritto: If it is any consolation, we have a site where the ISP has blocked port 25 traffic to any other point except their own outgoing mail server. This was noticed recently because the site is currently using mail hosted externally, and I have tried to install a qmail toaster machine and came across the block. Could this be an ISP thing? *From:* Digital Instruments [mailto:toasterl...@digital-instruments.com] *Sent:* Thursday, 22 July 2010 4:39 PM *To:* qmailtoaster-list@qmailtoaster.com *Subject:* Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster The funny thing is that i haven't change nothing at all. Is it possible i have been blacklisted on port 25 by zen spamhouse? Also another problem happened yesterday, in the noon, we could not recieve e-mail from pop3 and ppl who recieved them were delayed by 30 minutes. Nothing special on logs the only strange thing i can see is in /var/log/qmail/smtp, this line: vchkpw-smtp: vchkpw is only for talking with qmail-popup and qmail-pop3d. It is not for runnning on the command line. Telnet port 25 today gives: Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP Yesterday was giving both on localhost and remote the same messages given to you. So.. i can't really understand what's going on... Il 21/07/2010 16.17, Jake Vickers ha scritto: On 07/21/2010 08:12 AM, Digital Instruments - Toaster List wrote: Greetings List, I'm running from 4 years qmail greatly without many problems, but today something very very bad happened. >From this morning i can't send any e-mail from port 25 no matter if it's internal or external address. its not send at all. I think something is blocking port 25 cause from IMAP i can send e-mail. Can anyone help me, please? I need to have this port 25 working back. IMAP does not send email. You can only send email on ports 25 and 587 with a stock Qmailtoaster. You have something going on - when telnetting to port 25, I do not receive a welcome banner: [j...@jake-lapbox ~]$ time telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com. Escape character is '^]'. Connection closed by foreign host. real0m0.381s user0m0.000s sys0m0.004s But without more information it's almost impossible to even guess at what the problem may be. What recently changed? Can you show us logs? What do you get when you telnet to port 25 at the localhost? Is there something in the network that may be intercepting this traffic? Nessun virus nel messaggio in arrivo. Controllato da AVG -www.avg.com <http://www.avg.com> Versione: 9.0.851 / Database dei virus: 271.1.1/3019 - Data di rilascio: 07/21/10 08:36:00 Nessun virus nel messaggio in arrivo. Controllato da AVG - www.avg.com Versione: 9.0.851 / Database dei virus: 271.1.1/3020 - Data di rilascio: 07/21/10 20:36:00
RE: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
If it is any consolation, we have a site where the ISP has blocked port 25 traffic to any other point except their own outgoing mail server. This was noticed recently because the site is currently using mail hosted externally, and I have tried to install a qmail toaster machine and came across the block. Could this be an ISP thing? From: Digital Instruments [mailto:toasterl...@digital-instruments.com] Sent: Thursday, 22 July 2010 4:39 PM To: qmailtoaster-list@qmailtoaster.com Subject: Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster The funny thing is that i haven't change nothing at all. Is it possible i have been blacklisted on port 25 by zen spamhouse? Also another problem happened yesterday, in the noon, we could not recieve e-mail from pop3 and ppl who recieved them were delayed by 30 minutes. Nothing special on logs the only strange thing i can see is in /var/log/qmail/smtp, this line: vchkpw-smtp: vchkpw is only for talking with qmail-popup and qmail-pop3d. It is not for runnning on the command line. Telnet port 25 today gives: Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP Yesterday was giving both on localhost and remote the same messages given to you. So.. i can't really understand what's going on... Il 21/07/2010 16.17, Jake Vickers ha scritto: On 07/21/2010 08:12 AM, Digital Instruments - Toaster List wrote: Greetings List, I'm running from 4 years qmail greatly without many problems, but today something very very bad happened. >From this morning i can't send any e-mail from port 25 no matter if it's internal or external address. its not send at all. I think something is blocking port 25 cause from IMAP i can send e-mail. Can anyone help me, please? I need to have this port 25 working back. IMAP does not send email. You can only send email on ports 25 and 587 with a stock Qmailtoaster. You have something going on - when telnetting to port 25, I do not receive a welcome banner: [j...@jake-lapbox ~]$ time telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com. Escape character is '^]'. Connection closed by foreign host. real0m0.381s user0m0.000s sys0m0.004s But without more information it's almost impossible to even guess at what the problem may be. What recently changed? Can you show us logs? What do you get when you telnet to port 25 at the localhost? Is there something in the network that may be intercepting this traffic? Nessun virus nel messaggio in arrivo. Controllato da AVG - www.avg.com Versione: 9.0.851 / Database dei virus: 271.1.1/3019 - Data di rilascio: 07/21/10 08:36:00
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
The funny thing is that i haven't change nothing at all. Is it possible i have been blacklisted on port 25 by zen spamhouse? Also another problem happened yesterday, in the noon, we could not recieve e-mail from pop3 and ppl who recieved them were delayed by 30 minutes. Nothing special on logs the only strange thing i can see is in /var/log/qmail/smtp, this line: vchkpw-smtp: vchkpw is only for talking with qmail-popup and qmail-pop3d. It is not for runnning on the command line. Telnet port 25 today gives: Trying 127.0.0.1... Connected to localhost.localdomain (127.0.0.1). Escape character is '^]'. 220 server1.isocast.it - Welcome to Qmail Toaster Ver. 1.3 SMTP Server ESMTP Yesterday was giving both on localhost and remote the same messages given to you. So.. i can't really understand what's going on... Il 21/07/2010 16.17, Jake Vickers ha scritto: On 07/21/2010 08:12 AM, Digital Instruments - Toaster List wrote: Greetings List, I'm running from 4 years qmail greatly without many problems, but today something very very bad happened. >From this morning i can't send any e-mail from port 25 no matter if it's internal or external address. its not send at all. I think something is blocking port 25 cause from IMAP i can send e-mail. Can anyone help me, please? I need to have this port 25 working back. IMAP does not send email. You can only send email on ports 25 and 587 with a stock Qmailtoaster. You have something going on - when telnetting to port 25, I do not receive a welcome banner: [j...@jake-lapbox ~]$ time telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com. Escape character is '^]'. Connection closed by foreign host. real0m0.381s user0m0.000s sys0m0.004s But without more information it's almost impossible to even guess at what the problem may be. What recently changed? Can you show us logs? What do you get when you telnet to port 25 at the localhost? Is there something in the network that may be intercepting this traffic? Nessun virus nel messaggio in arrivo. Controllato da AVG - www.avg.com Versione: 9.0.851 / Database dei virus: 271.1.1/3019 - Data di rilascio: 07/21/10 08:36:00
Re: [qmailtoaster] Very strange and huge problem with port 25 and Qmailtoaster
On 07/21/2010 08:12 AM, Digital Instruments - Toaster List wrote: Greetings List, I'm running from 4 years qmail greatly without many problems, but today something very very bad happened. From this morning i can't send any e-mail from port 25 no matter if it's internal or external address. its not send at all. I think something is blocking port 25 cause from IMAP i can send e-mail. Can anyone help me, please? I need to have this port 25 working back. IMAP does not send email. You can only send email on ports 25 and 587 with a stock Qmailtoaster. You have something going on - when telnetting to port 25, I do not receive a welcome banner: [j...@jake-lapbox ~]$ time telnet mail.digital-instruments.com 25 Trying 79.14.157.43... Connected to mail.digital-instruments.com. Escape character is '^]'. Connection closed by foreign host. real0m0.381s user0m0.000s sys0m0.004s But without more information it's almost impossible to even guess at what the problem may be. What recently changed? Can you show us logs? What do you get when you telnet to port 25 at the localhost? Is there something in the network that may be intercepting this traffic?
