Sending the same message 2 or 3 times

Dear, I have Debian Squeeze + Postfix 2.7 as my mail server. Sometimes some users tell me they send a message and the recipient get 2 or 3 copies of the same message. At the moment they can't explain me what they have done in detail, so I need your opinion to have any idea of the cause of this b

Re: Sending massive mails

to: Re: Sending massive mails > >* Alejandro Facultad : >> Dear, I have a Postfix mail server in my company and a person from here is >> asking to send massive mails to a list of 15.000 recipients in order to >> announce periodically our company's news. >> >&g

Sending massive mails

ed in some spam blacklist as Spamhaus and other. I ask you: what is the recommendation to send legal massive mails ??? What is the better solution if I have to do that with Postfix  ??? Thanks a lot Alejandro Facultad

Re: Open relay question

quot;open relay" feature. Thanks a lot. De: Noel Jones Para: postfix-users@postfix.org Enviado: viernes, 5 de noviembre, 2010 16:32:01 Asunto: Re: Open relay question On 11/5/2010 2:28 PM, Alejandro Facultad wrote: > Dear, I'm in Internet and testing

Open relay question

Dear, I'm in Internet and testing if my mail server is an Open Relay. So I execute: telnet mail.mycompany.com 25 After that I do: mail from: us...@mycompany.com OK rcpt to: us...@mycompany.com OK data This is a test !!! . QUEUED The mail from user1 to user2 (both from my company) was sent OK !

Re: Postfix cluster fail-over

PM, Alejandro Facultad wrote: I > > > > De: Jeroen Geilman >Para: postfix-users@postfix.org >Enviado: jueves, 23 de septiembre, 2010 16:12:19 >Asunto: Re: Postfix cluster fail-over > >On 09/23/2010 08:36 PM, Alejandro Facultad wrote:

Re: Postfix cluster fail-over

I De: Jeroen Geilman Para: postfix-users@postfix.org Enviado: jueves, 23 de septiembre, 2010 16:12:19 Asunto: Re: Postfix cluster fail-over On 09/23/2010 08:36 PM, Alejandro Facultad wrote: Dear, I want to have two Postfix SMTP servers, one active and one

Postfix cluster fail-over

Dear, I want to have two Postfix SMTP servers, one active and one pasive, in a cluster fail-over schema. When the "master" server goes down, the "slave" server goes up. I'm using Debian for my implementation. How can I do that ??? Thanks a lot. Alex

Fast up the mail queue

Dear all, I have Debian Etch + Postfix 2.3.8 and I want to fast up te mail queue, because sometines I notice that the messages are delivered with some delay. How can acelerate the sending of messages in Postfix ??? Thanks a lot alexandro Yahoo! Cocina Encontra las mejores recetas con

Mail graphical statistics

Dear all, I want to use a web interface program to see graphical statistics about icoming/outgoing/bounced mail traffic to/from my Postfix. What is the best tool ??? Mailgraph, queuegraph, isoqlog,.??? Special thanks Yahoo! Cocina Recetas prácticas y comida saludable http://ar.mujer.y

Re: Postfix with SASL Authentication against LDAP

Daniel L. Miller escribió: Alejandro Cabrera Obed wrote: Dear all, I have a Debian Etch + Postfix 2.3.8 mail server with LDAP 2.3.30. TLS encryption work succesfully but SASL authentication don't. I have these: apt-get install sasl2-bin libsasl2-modules /etc/default/saslauthd: START=yes MECHA