Re: howto setup outgoing port to 587 ?

2008-12-26 Thread mouss
Jan P. Kessler a écrit : > mouss schrieb: >> it's not required. but if you don't verify the cert, then you trust DNS. >> so a DNS attack (poisoning, ...) would make him send passwords to the >> wrong server. >> > > > If you use encryption you implicitly assume that there might be someone > bet

Re: howto setup outgoing port to 587 ?

2008-12-26 Thread Jan P. Kessler
mouss schrieb: it's not required. but if you don't verify the cert, then you trust DNS. so a DNS attack (poisoning, ...) would make him send passwords to the wrong server. If you use encryption you implicitly assume that there might be someone between you and the target system. Unfortunate

Re: Weaning myself off of procmail: .forward+tag

2008-12-26 Thread Wietse Venema
/dev/rob0: > First problem: well, I thought the alias would still have the Tag > extension, but no, ~rob0/.forward+Postfix was not used. According to > local(8), SECURITY: "The local(8) delivery agent disallows regular > expression substitution of $1 etc. in alias_maps, because that would > ope

[solved] Re: Weaning myself off of procmail: .forward+tag

2008-12-26 Thread /dev/rob0
On Fri December 26 2008 15:53:18 /dev/rob0 wrote: > Did I miss something (verbose logs will be coming soon), or could the > problem be the two users with the same UID? Case-sensitivity, the $EXTENSION is lowercase. -- Offlist mail to this address is discarded unless "/dev/rob0" or "not-sp

Weaning myself off of procmail: .forward+tag

2008-12-26 Thread /dev/rob0
A long time ago, when I didn't know any better, I did a lot of work setting up procmail recipes to handle mailing list sorting and other drudgery. I had an alias, "listmail: rob0", and sordid rules did the sorting. Later, I knew a little better, and I migrated all my subscriptions to "listmail

Re: Reject/Discard mails to a Receipient

2008-12-26 Thread Wietse Venema
Linux Addict: > Sahil Tandon wrote: > > Linux Addict wrote: > > > > > >> Hello, I have clients sending mails to an non-existent email > >> address/domain, emailerm...@exchange.example.net. I want to discard any > >> mail sent to this address. I looked at smtpd_recipient_restrictions, but >

Re: Reject/Discard mails to a Receipient

2008-12-26 Thread Linux Addict
Sahil Tandon wrote: Linux Addict wrote: Hello, I have clients sending mails to an non-existent email address/domain, emailerm...@exchange.example.net. I want to discard any mail sent to this address. I looked at smtpd_recipient_restrictions, but cant figure out how to get this done. Ple

Re: howto setup outgoing port to 587 ?

2008-12-26 Thread mouss
Sahil Tandon a écrit : > Victor Duchovni wrote: > >> On Fri, Dec 26, 2008 at 08:25:12AM -0500, Sahil Tandon wrote: >> >>> sean darcy wrote: >>> Victor Duchovni wrote: > On Mon, Dec 22, 2008 at 12:08:20PM -0500, Asif Iqbal wrote: > >> smtp_use_tls = yes >> > This is obsolet

Re: howto setup outgoing port to 587 ?

2008-12-26 Thread Sahil Tandon
Victor Duchovni wrote: > On Fri, Dec 26, 2008 at 08:25:12AM -0500, Sahil Tandon wrote: > > > sean darcy wrote: > > > > > Victor Duchovni wrote: > > >> On Mon, Dec 22, 2008 at 12:08:20PM -0500, Asif Iqbal wrote: > > >> > > >>> smtp_use_tls = yes > > >>> > > >> > > >> This is obsolete. Set: > > >>

Re: howto setup outgoing port to 587 ?

2008-12-26 Thread Victor Duchovni
On Fri, Dec 26, 2008 at 08:25:12AM -0500, Sahil Tandon wrote: > sean darcy wrote: > > > Victor Duchovni wrote: > >> On Mon, Dec 22, 2008 at 12:08:20PM -0500, Asif Iqbal wrote: > >> > >>> smtp_use_tls = yes > >>> > >> > >> This is obsolete. Set: > >> > >>smtp_tls_security_level = encrypt > >>

Re: howto setup outgoing port to 587 ?

2008-12-26 Thread sean darcy
Sahil Tandon wrote: sean darcy wrote: Victor Duchovni wrote: On Mon, Dec 22, 2008 at 12:08:20PM -0500, Asif Iqbal wrote: smtp_use_tls = yes This is obsolete. Set: smtp_tls_security_level = encrypt or better (given suitable CAfile or CApath): smtp_tls_security_level = sec

Re: howto setup outgoing port to 587 ?

2008-12-26 Thread Sahil Tandon
sean darcy wrote: > Victor Duchovni wrote: >> On Mon, Dec 22, 2008 at 12:08:20PM -0500, Asif Iqbal wrote: >> >>> smtp_use_tls = yes >>> >> >> This is obsolete. Set: >> >> smtp_tls_security_level = encrypt >> >> or better (given suitable CAfile or CApath): >> >> smtp_tls_security_level =

Re: warning: mysql query failed: MySQL server has gone away

2008-12-26 Thread J. Bakshi
Magnus Bäck wrote: > On Friday, December 26, 2008 at 06:09 CET, > "J. Bakshi" wrote: > > Apparently, your Postfix tries to use NIS for alias_maps, and some SYSTEM LIBRARY function reports an error. Perhaps you need to update the main.cf:alias_maps setting. >> T

Re: warning: mysql query failed: MySQL server has gone away

2008-12-26 Thread Magnus Bäck
On Friday, December 26, 2008 at 06:09 CET, "J. Bakshi" wrote: > > > Apparently, your Postfix tries to use NIS for alias_maps, and some > > > SYSTEM LIBRARY function reports an error. Perhaps you need to > > > update the main.cf:alias_maps setting. > > Thanks for your suggestion. I have check