Unable to enforce the usage of the stronger tls ssl ciphers by Postfix

2011-05-22 Thread Mark Alan
Hello list, While using ubuntu 10.10, postfix 2.8.1, dovecot 2.0.12, openssl 0.9.8o, and trying to connect to the mail server via postfix 'submission' the best cipher that I am able to get is DHE-RSA-AES128-SHA (128/128 bits) As it is only the 11th entry in the list showed by openssl ciphers -v

Eric Magutu, CAPM wants to stay in touch on LinkedIn

2011-05-22 Thread Eric Magutu, CAPM via LinkedIn
LinkedIn Eric Magutu, CAPM requested to add you as a connection on LinkedIn: -- James, I'd like to add you to my professional network on LinkedIn. - Eric Magutu, CAPM Accept invitation from Eric Magutu, CAPM http://www.linkedin.com/e/ekybff-gn

Put mails to specific users in HOLD queue

2011-05-22 Thread Leon Meßner
Hi, i'm curious if there is a mechanism to stop postfix from delivering mail for just specific recipients. I ask because i need to migrate some users mail storage and need to umount it. It would be nice to generate no errors and just hold the mails in the queue until i release them again. greeting

Re: Put mails to specific users in HOLD queue

2011-05-22 Thread Pascal Volk
On 05/22/2011 04:24 PM Leon Meßner wrote: > Hi, > i'm curious if there is a mechanism to stop postfix from delivering mail > for just specific recipients. I ask because i need to migrate some users > mail storage and need to umount it. It would be nice to generate no > errors and just hold the mail

Re: Put mails to specific users in HOLD queue

2011-05-22 Thread Leon Meßner
On Sun, May 22, 2011 at 04:39:22PM +0200, Pascal Volk wrote: > On 05/22/2011 04:24 PM Leon Meßner wrote: > > Hi, > > i'm curious if there is a mechanism to stop postfix from delivering mail > > for just specific recipients. I ask because i need to migrate some users > > mail storage and need to umo

Re: Put mails to specific users in HOLD queue

2011-05-22 Thread Pascal Volk
On 05/22/2011 05:16 PM Leon Meßner wrote: > On Sun, May 22, 2011 at 04:39:22PM +0200, Pascal Volk wrote: >> … >> /etc/postfix/transport: >> john@example.comretry:4.0.0 Mailbox being migrated >> jane@exmpale.comretry:4.0.0 Mailbox being migrated >> … > > If i understand r

Re: Put mails to specific users in HOLD queue

2011-05-22 Thread Ralf Hildebrandt
* Leon Meßner : > Hi, > i'm curious if there is a mechanism to stop postfix from delivering mail > for just specific recipients. I ask because i need to migrate some users > mail storage and need to umount it. It would be nice to generate no > errors and just hold the mails in the queue until i rel

Re: Put mails to specific users in HOLD queue

2011-05-22 Thread Sahil Tandon
On Sun, 2011-05-22 at 17:16:52 +0200, Leon Meßner wrote: > On Sun, May 22, 2011 at 04:39:22PM +0200, Pascal Volk wrote: > > On 05/22/2011 04:24 PM Leon Meßner wrote: > > > Hi, > > > i'm curious if there is a mechanism to stop postfix from delivering mail > > > for just specific recipients. I ask b

Re: Put mails to specific users in HOLD queue

2011-05-22 Thread Sahil Tandon
On Sun, 2011-05-22 at 20:38:09 +0200, Ralf Hildebrandt wrote: > * Leon Meßner : > > Hi, > > i'm curious if there is a mechanism to stop postfix from delivering mail > > for just specific recipients. I ask because i need to migrate some users > > mail storage and need to umount it. It would be nice

Re: postfix/forwarders and sender rewrite scheme

2011-05-22 Thread mouss
Le 21/05/2011 20:19, Reindl Harald a écrit : > hi > > is there any recommended way to implement SRS (Sender Rewrite Scheme) in > Postfix > to get rid of SPF warnings/blocks for via "virtual_alias_maps" forwarded > messages? > if you want to implement SRS, then you'll need to deliver to an exter

Re: postfix/forwarders and sender rewrite scheme

2011-05-22 Thread Reindl Harald
Am 22.05.2011 22:22, schrieb mouss: > Le 21/05/2011 20:19, Reindl Harald a écrit : >> hi >> >> is there any recommended way to implement SRS (Sender Rewrite Scheme) in >> Postfix >> to get rid of SPF warnings/blocks for via "virtual_alias_maps" forwarded >> messages? >> > > if you want to imple

Re: Put mails to specific users in HOLD queue

2011-05-22 Thread Jeroen Geilman
On 05/22/2011 09:06 PM, Sahil Tandon wrote: On Sun, 2011-05-22 at 17:16:52 +0200, Leon Meßner wrote: On Sun, May 22, 2011 at 04:39:22PM +0200, Pascal Volk wrote: On 05/22/2011 04:24 PM Leon Meßner wrote: Hi, i'm curious if there is a mechanism to stop postfix from delivering mail for just spe

sent mail statistics - lots more than expected?

2011-05-22 Thread Troy Piggins
I've recently been keeping an eye on my mail statistics usingmailgraph http://mailgraph.schweikert.ch/ . I'm impressed by the amount of spam/rejections achieved using just postgrey and some postfix restrictions. One thing that is puzzling me is the number of sent/received msgs. eg today's stats h

Re: sent mail statistics - lots more than expected?

2011-05-22 Thread Mark Homoky
Hello Troy, Monday, May 23, 2011, 12:25:40 AM, you wrote: > I've recently been keeping an eye on my mail statistics > usingmailgraph http://mailgraph.schweikert.ch/ . I'm impressed by > the amount of spam/rejections achieved using just postgrey and some > postfix restrictions. > One thing that

Re: sent mail statistics - lots more than expected?

2011-05-22 Thread Jeroen Geilman
On 05/23/2011 01:25 AM, Troy Piggins wrote: I've recently been keeping an eye on my mail statistics usingmailgraph http://mailgraph.schweikert.ch/ . I'm impressed by the amount of spam/rejections achieved using just postgrey and some postfix restrictions. One thing that is puzzling me is the nu

Re: sent mail statistics - lots more than expected?

2011-05-22 Thread Troy Piggins
* Jeroen Geilman wrote : >* On 05/23/2011 01:25 AM, Troy Piggins wrote: >> I've recently been keeping an eye on my mail statistics >> usingmailgraph http://mailgraph.schweikert.ch/ . I'm impressed by >> the amount of spam/rejections achieved using just postgrey and some >> postfix restrictions. >>

sender_dependent_relayhost_maps question

2011-05-22 Thread Jeffs
Hello All, Assume the following setup: Client from xyz.com logins to Many_Companies.com, accesses their email campaign software running on Many_Companies.com and sends out newsletters. A short time later a client from def.com logins to Many_Companies.com, accesses their email campaign softwa

Re: Put mails to specific users in HOLD queue

2011-05-22 Thread Sahil Tandon
On Sun, 2011-05-22 at 23:57:18 +0200, Jeroen Geilman wrote: > On 05/22/2011 09:06 PM, Sahil Tandon wrote: > >On Sun, 2011-05-22 at 17:16:52 +0200, Leon Meßner wrote: > > > >>On Sun, May 22, 2011 at 04:39:22PM +0200, Pascal Volk wrote: > >>>On 05/22/2011 04:24 PM Leon Meßner wrote: > Hi, >

Barracuda Reputatin System and Postfix

2011-05-22 Thread Janantha Marasinghe
Hi, I have come across the following error when one of my clients try to send mail to a party using mobile broadband. I think barracuda looks at the client's IP address (given by mobile broadband). How can I tackle this? I know that you can do header check on postfix and remove the line where

Re: Barracuda Reputatin System and Postfix

2011-05-22 Thread Sahil Tandon
On Mon, 2011-05-23 at 07:37:16 +0530, Janantha Marasinghe wrote: > I have come across the following error when one of my clients try to > send mail to a party using mobile broadband. I think barracuda looks > at the client's IP address (given by mobile broadband). How can I > tackle this? I know t

Virtual Domains

2011-05-22 Thread Des Dougan
I'm changing an active Postfix server (with a single domain) to be able to support additional virtual domains (using MySQL). I'm slightly confused and would appreciate some advice: does the existing active domain need to be migrated into MySQL, or can it live outside (and alongside)? There are o

Re: Virtual Domains

2011-05-22 Thread Sahil Tandon
On Sun, 2011-05-22 at 19:33:03 -0700, Des Dougan wrote: > I'm changing an active Postfix server (with a single domain) to be > able to support additional virtual domains (using MySQL). I'm slightly > confused and would appreciate some advice: does the existing active > domain need to be migrated i

Re: Virtual Domains

2011-05-22 Thread Des Dougan
Thanks, Sahil. What's the best way of doing that? Regards, Des On May 2011, at 7:42 PM, Sahil Tandon wrote: > On Sun, 2011-05-22 at 19:33:03 -0700, Des Dougan wrote: > >> I'm changing an active Postfix server (with a single domain) to be >> able to support additional virtual domains (using MyS

Re: Unable to enforce the usage of the stronger tls ssl ciphers by Postfix

2011-05-22 Thread Noel Jones
On 5/22/2011 4:27 AM, Mark Alan wrote: Hello list, While using ubuntu 10.10, postfix 2.8.1, dovecot 2.0.12, openssl 0.9.8o, and trying to connect to the mail server via postfix 'submission' the best cipher that I am able to get is DHE-RSA-AES128-SHA (128/128 bits) As it is only the 11th entry

Re: sent mail statistics - lots more than expected?

2011-05-22 Thread Troy Piggins
* Mark Homoky wrote : >* Monday, May 23, 2011, 12:25:40 AM, you wrote: > >> I've recently been keeping an eye on my mail statistics >> usingmailgraph http://mailgraph.schweikert.ch/ . I'm impressed by >> the amount of spam/rejections achieved using just postgrey and some >> postfix restrictions.

Which Linux have the most recent Postfix ?

2011-05-22 Thread Frank Bonnet
Hello Anyone could tell me which Linux distro have the most recent stable Postfix available as a package ? Thanks

Re: Barracuda Reputatin System and Postfix

2011-05-22 Thread Jim Wright
Tell the postmaster at the receiving end that they are blocking legitimate mail thanks to overly aggressive (ie. brain dead) settings from Barracuda. It should not matter at all the IP address of the person sending an email. Jim On May 22, 2011, at 9:07 PM, Janantha Marasinghe wrote: > Hi, >

Re: postfix/forwarders and sender rewrite scheme

2011-05-22 Thread mouss
Le 22/05/2011 23:33, Reindl Harald a écrit : > > > Am 22.05.2011 22:22, schrieb mouss: >> Le 21/05/2011 20:19, Reindl Harald a écrit : >>> hi >>> >>> is there any recommended way to implement SRS (Sender Rewrite Scheme) in >>> Postfix >>> to get rid of SPF warnings/blocks for via "virtual_alias_

Re: Barracuda Reputatin System and Postfix

2011-05-22 Thread Rich Wales
> Tell the postmaster at the receiving end that they are blocking > legitimate mail thanks to overly aggressive (ie. brain dead) > settings from Barracuda. It should not matter at all the IP > address of the person sending an email. And if the postmaster at the receiving end assumes that if this

fatal: lock file defer error

2011-05-22 Thread Nikolaos Milas
Hi, We are running Postfix 2.8.1 with Dovecot 1.2.12 on CentOS 5.6 (64 bit) on a VM. The system is in production. From time to time (about 2-3 times a week), I get an error "fatal: lock file defer : defer service failure". After that, it seems to continue normally, without any intervention.

Re: fatal: lock file defer error

2011-05-22 Thread Nikolaos Milas
On 23/5/2011 8:55 πμ, Nikolaos Milas wrote: Can someone please provide some insight to the problem and suggest a solution? With some googling I found this rather old message: http://archives.neohapsis.com/archives/postfix/2004-03/2663.html where Wietse suggested to increase the var_floc

Re: Which Linux have the most recent Postfix ?

2011-05-22 Thread Reindl Harald
Am 23.05.2011 06:47, schrieb Frank Bonnet: > Hello > > Anyone could tell me which Linux distro have the most > recent stable Postfix available as a package ? this question is nonsense because it depends on random when was the last releease of the distribution and what major-version was out in t