Snapshot 20091109, queue disk partition sizing

2009-12-04 Thread Stefan Förster
If I understood the release notes correctly, with smtpd_proxy_options = speed_adjust, each smtpd process will keep the message it's currently receiving in a temporary file. That seems to imply that there could be (number of smtpd processes) * message_size_limit bytes of queue space allocated in

Re: Snapshot 20091109, queue disk partition sizing

2009-12-04 Thread Wietse Venema
Stefan F?rster: If I understood the release notes correctly, with smtpd_proxy_options = speed_adjust, each smtpd process will keep the message it's currently receiving in a temporary file. That seems to imply that there could be (number of smtpd processes) * message_size_limit bytes of

SASL plain authentication failed; unable to lookup user record

2009-12-04 Thread JP
i'll guess the solution to my problem will be something simple and obvious, because i know i ain't the first person to do this, but i've been staring at it for days and can't see what's wrong. os x snow leopard server; postfix 2.5.5; dovecot 1.1.17apple0.5 trying to get SMTP auth working via

remote_header_rewrite_domain ignored

2009-12-04 Thread Ed W
Hi, I'm using postfix 2.5.7 and having some trouble with the server domain being appended to incomplete sender addresses. I have set # postconf|grep -e rewrite -e append -e myorigin -e mydomain -e local_header append_at_myorigin = yes append_dot_mydomain = no local_header_rewrite_clients =

Re: postscreen dnsblog problem

2009-12-04 Thread Wietse Venema
Len Conrad: I've got more data. The killer option is when I have this on: postscreen_blacklist_networks = mysql:/usr/local/etc/postfix/mysql-mta_clients_reactive_b.cf I'll mkae a note that postscreen must be used only with low-latency databases such as local files. Wietse

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Martijn de Munnik
On Dec 4, 2009, at 8:08 PM, Carlos Williams wrote: I was just thinking today that if anyone knew a valid email address on my Postfix mail server, anyone could simply telnet to it (assuming they're on a trusted network / mynetworks) and send mail posed as that valid email address. I know this

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Carlos Williams
On Fri, Dec 4, 2009 at 2:16 PM, Martijn de Munnik mart...@youngguns.nl wrote: If sending e-mail via telnet without a username/password is possible it is also possible with a client. OK so from that note I gather something with my config is not secure or wide open. Is this is a Postfix issue or

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Matt Hayes
Carlos Williams wrote: On Fri, Dec 4, 2009 at 2:16 PM, Martijn de Munnik mart...@youngguns.nl wrote: If sending e-mail via telnet without a username/password is possible it is also possible with a client. OK so from that note I gather something with my config is not secure or wide open.

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Stan Hoeppner
Carlos Williams put forth on 12/4/2009 1:08 PM: I was just thinking today that if anyone knew a valid email address on my Postfix mail server, anyone could simply telnet to it (assuming they're on a trusted network / mynetworks) and send mail posed as that valid email address. I know this is

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Carlos Williams
On Fri, Dec 4, 2009 at 2:22 PM, Matt Hayes domin...@slackadelic.com wrote: The question is, are you trying to 'relay' through the server or sending to a domain that the server hosts? -Matt I don't know how to answer this. The Postfix server is on the same network as the clients connecting to

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Sahil Tandon
On Dec 4, 2009, at 2:26 PM, Carlos Williams carlosw...@gmail.com wrote: On Fri, Dec 4, 2009 at 2:22 PM, Matt Hayes domin...@slackadelic.com wrote: The question is, are you trying to 'relay' through the server or sending to a domain that the server hosts? -Matt I don't know how to

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread tobi
Carlos Williams schrieb: On Fri, Dec 4, 2009 at 2:22 PM, Matt Hayes domin...@slackadelic.com wrote: The question is, are you trying to 'relay' through the server or sending to a domain that the server hosts? -Matt I don't know how to answer this. The Postfix server is on the same

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Sahil Tandon
On Dec 4, 2009, at 2:34 PM, Sahil Tandon sa...@tandon.net wrote: On Dec 4, 2009, at 2:26 PM, Carlos Williams carlosw...@gmail.com wrote: On Fri, Dec 4, 2009 at 2:22 PM, Matt Hayes domin...@slackadelic.com wrote: The question is, are you trying to 'relay' through the server or sending to

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Joe
Carlos Williams wrote: On Fri, Dec 4, 2009 at 2:22 PM, Matt Hayes domin...@slackadelic.com wrote: The question is, are you trying to 'relay' through the server or sending to a domain that the server hosts? -Matt I don't know how to answer this. The Postfix server is on the same

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread /dev/rob0
This post was full of misunderstandings. First, the Subject, there is no such thing as telnet email. telnet(1) is a commonly-available TCP client, which can be used to make a connection to a process such as smtpd(8). On Fri, Dec 04, 2009 at 02:08:46PM -0500, Carlos Williams wrote: I was just

Re: Snapshot 20091109, queue disk partition sizing

2009-12-04 Thread Stefan Förster
* Wietse Venema wie...@porcupine.org: Stefan Förster: (number of smtpd processes) * message_size_limit bytes of queue space allocated in temporary files. By default, the Postfix requires 1.5*message_size_limit of free space before it accepts mail. Right now, the before-proxy scratch

Re: SASL plain authentication failed; unable to lookup user record

2009-12-04 Thread Patrick Ben Koetter
* JP post...@postfix.exjay.com: i'll guess the solution to my problem will be something simple and obvious, because i know i ain't the first person to do this, but i've been staring at it for days and can't see what's wrong. os x snow leopard server; postfix 2.5.5; dovecot 1.1.17apple0.5

different greetings for each domain I have. (many domains)

2009-12-04 Thread S Lastname
Hello everyone. I have a mail server running postfix. the server has man different ip's associated with it, and many domains pointing at it. As Im sure you all know, when the server gets a connection request, it responds with a greeting message. something along the lines of 220 cattlejobs.com

Re: Should Anyone Be Able To Send Telnet Email

2009-12-04 Thread Steve
Original-Nachricht Datum: Fri, 4 Dec 2009 14:08:46 -0500 Von: Carlos Williams carlosw...@gmail.com An: postfix users list postfix-users@postfix.org Betreff: Should Anyone Be Able To Send Telnet Email I was just thinking today that if anyone knew a valid email address on

Re: SASL plain authentication failed; unable to lookup user record

2009-12-04 Thread JP
Patrick Ben Koetter wrote: * JP post...@postfix.exjay.com: i'll guess the solution to my problem will be something simple and obvious, because i know i ain't the first person to do this, but i've been staring at it for days and can't see what's wrong. os x snow leopard server; postfix 2.5.5;

Searching Mails

2009-12-04 Thread osmcr...@gmail.com
Hi Folks as soon as possible i need to get a command to search all mails between a date it's mean start date to end date and i also im looking for a command to get inmediatelly a mail of a specific mail for date. Thanks in advanced Greetings !!

Re: different greetings for each domain I have. (many domains)

2009-12-04 Thread Brian Evans - Postfix List
On 12/4/2009 3:32 PM, S Lastname wrote: Hello everyone. I have a mail server running postfix. the server has man different ip's associated with it, and many domains pointing at it. As Im sure you all know, when the server gets a connection request, it responds with a greeting message.

Re: SASL plain authentication failed; unable to lookup user record

2009-12-04 Thread Patrick Ben Koetter
* JP post...@postfix.exjay.com: Your Postfix uses Dovecot SASL. Have you tried to authenticate using a telnet session, sending AUTH identity on command line? Escape character is '^]'. 220 osx-106.example.com ESMTP Postfix EHLO foobie.example.com 250-osx-106.example.com 250-PIPELINING

Re: Searching Mails

2009-12-04 Thread Sahil Tandon
On Fri, 04 Dec 2009, osmcr...@gmail.com wrote: as soon as possible i need to get a command to search all mails between a date it's mean start date to end date and i also im looking for a command to get inmediatelly a mail of a specific mail for date. Please, carefully read:

postfix and ldap configuration blog post

2009-12-04 Thread Jack Bates
http://jdbates.blogspot.com/2009/11/initially-i-had-some-email-addresses-e.html ^ I just made this blog post about a Postfix configuration I've used a couple times The configuration is for storing user's email addresses in LDAP and both forwarding messages to and sending messages from those

Re: postscreen dnsblog problem

2009-12-04 Thread Wietse Venema
Len Conrad: -- Original Message -- From: wie...@porcupine.org (Wietse Venema) Date: Fri, 4 Dec 2009 14:13:17 -0500 (EST) I'll mkae a note that postscreen must be used only with low-latency databases such as local files. the problem postscreen MX

Re: remote_header_rewrite_domain ignored

2009-12-04 Thread Wietse Venema
Ed W: Hi, I'm using postfix 2.5.7 and having some trouble with the server domain being appended to incomplete sender addresses. I have set # postconf|grep -e rewrite -e append -e myorigin -e mydomain -e local_header append_at_myorigin = yes append_dot_mydomain = no

whitelisting problem

2009-12-04 Thread Stan Hoeppner
I can't figure out why my whitelist entry for 204.238.179.0/24 is being ignored. If not for a transient DNS failure this afternoon I'd not have known this was broken. The check_client_access whitelist entry _should_ have triggered before reject_unknown_client_hostname. Any ideas why is

Re: whitelisting problem

2009-12-04 Thread Michael Orlitzky
Stan Hoeppner wrote: I can't figure out why my whitelist entry for 204.238.179.0/24 is being ignored. If not for a transient DNS failure this afternoon I'd not have known this was broken. The check_client_access whitelist entry _should_ have triggered before reject_unknown_client_hostname.