Re: [qmailtoaster] Delayed login problems

Fri, 03 Feb 2006 07:51:42 -0800

Well, it seems that (finally) you´re having DNS problems.
When you add RBLSMTPD to your tcprules you are disabling (smtp) blacklists on those IPs, and that´s why you are stille having pop3 problems.
 
Check your /etc/resolv.conf to see if your system dns is correctly defined. If it is, do some nslookup against them to check there availability and response times.

Pd: just out of the list, I´m from Argentina too (Provincia de Santa Fe), are you using arnet DNSs? becouse I´m having some troubles with them.
 
Salutti,
Natalio
 
On 2/3/06, Ariel O. Mantovani <[EMAIL PROTECTED]> wrote:

Thanks for your tip, Natalio.

Apparently, that solved the SMTP problem but the POP3 problem remains.

I will appreciate your help if you have any suggestion.

 

 

Thanks again.

 

-----Mensaje original-----
De: Natalio Gatti [mailto: [EMAIL PROTECTED]]
Enviado el: Viernes, 03 de Febrero de 2006 11:13
Para: [email protected]
Asunto: Re: [qmailtoaster] Delayed login problems

 

Ariel:

Do you have blacklists configured in /var/qmail/control/blacklists ?

Sometimes, dns problems result in slow response times becouse the time involved in searching blacklists.

Try adding RBLSMTPD="" in /etc/tcprules.d/tcp.smtp on your locals IPs, e.g.:

127.:allow,RELAYCLIENT="",RBLSMTPD=""
 

and see what happens.

 

Natalio

 

 

On 2/2/06, Ariel O. Mantovani <[EMAIL PROTECTED] > wrote:

Hi Nick,

Thanks for your response.
Neither POP3 nor SMTP logs shows any error.

As you can see, servercert.pem and the soft link clientcert.pem are ok:

-rw-r--r--  1 root qmail 1689 nov 24 12:13 servercert.pem
lrwxrwxrwx  1 root qmail 14 nov 24 12:13 clientcert.pem -> servercert.pem

Let me know if you have any idea of what is going on.

Regards,

Ariel.-

-----Mensaje original-----
De: Nick Hemmesch [mailto: [EMAIL PROTECTED]]
Enviado el: Mi�rcoles, 01 de Febrero de 2006 15:18
Para: [email protected]
Asunto: RE: [qmailtoaster] Delayed login problems

> I don't think so, because even using "telnet localhost 25" o "telnet
> localhost 110" in a SSH session the problem persists.
>
> -----Mensaje original-----
> De: Jake Vickers [mailto: [EMAIL PROTECTED]]
> Enviado el: Mi�rcoles, 01 de Febrero de 2006 12:48
> Para: [email protected]


> Asunto: Re: [qmailtoaster] Delayed login problems
>
> Ariel O. Mantovani wrote:
>
>> Hi all,
>>
>> We were using qmailtoaster for quite a long time in a Makreake 9.2
>> linux with no problems.
>>
>> A couple of new servers arrived a few weeks ago and we decided to
>> install a new version of qmailtoaster with CentOS 4.0.
>>
>> Everything seemed to be working fine until 5 days ago: POP3 and SMTP
>> daemons are taking about 20 seconds or more to give back the prompt
>> ("+OK <[EMAIL PROTECTED] >" and "220 Welcome to Qmail
>> Toaster Ver. 1.2 smtp Server ESMTP" messages)
>>
>> Any ideas of what seems to be the problem?
>>
> Maybe DNS lookups?

Hi,

Do the logs show any errors. Check to see that you have a proper
servercert.pem and the soft link to clientcert.pem (644 root:qmail).

Let me know what you find.

Regards,

Nick


---------------------------------------------------------------------
    QmailToaster hosted by: VR Hosted < http://www.vr.org>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]



---------------------------------------------------------------------
    QmailToaster hosted by: VR Hosted < http://www.vr.org>
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

 


Reply via email to