Am 13.12.2012 07:26, schrieb Stan Hoeppner:
> On 12/12/2012 6:05 PM, Tony Nelson wrote:
>
>> I think it's in my best interest to get TLS operational again.
>
> So, you encrypt the transmission from the internal corporate groupware
> server to the gateway server via a private network that you co
On 12/12/2012 6:05 PM, Tony Nelson wrote:
> I think it's in my best interest to get TLS operational again.
So, you encrypt the transmission from the internal corporate groupware
server to the gateway server via a private network that you completely
control. But then you relay the same message ov
On Dec 12, 2012, at 7:20 PM, Scott Kitterman wrote:
> On Wednesday, December 12, 2012 07:05:51 PM Tony Nelson wrote:
>> I just upgraded my Ubuntu server from 10.04 to 12.04 which upgraded Postfix
>> to 2.9.1-4. The postfix server sits behind my firewall, in front of my
>> corporate Exchange serv
On Dec 12, 2012, at 7:10 PM, Will wrote:
On 12/12/12 18:05, Tony Nelson wrote:
I just upgraded my Ubuntu server from 10.04 to 12.04 which upgraded Postfix to
2.9.1-4. The postfix server sits behind my firewall, in front of my corporate
Exchange servers.
After the upgrade I found that my exch
On Wednesday, December 12, 2012 07:05:51 PM Tony Nelson wrote:
> I just upgraded my Ubuntu server from 10.04 to 12.04 which upgraded Postfix
> to 2.9.1-4. The postfix server sits behind my firewall, in front of my
> corporate Exchange servers.
>
> After the upgrade I found that my exchange server
On 12/12/12 18:05, Tony Nelson wrote:
I just upgraded my Ubuntu server from 10.04 to 12.04 which upgraded
Postfix to 2.9.1-4. The postfix server sits behind my firewall, in
front of my corporate Exchange servers.
After the upgrade I found that my exchange servers would/could no
longer send
I just upgraded my Ubuntu server from 10.04 to 12.04 which upgraded Postfix to
2.9.1-4. The postfix server sits behind my firewall, in front of my corporate
Exchange servers.
After the upgrade I found that my exchange servers would/could no longer send
mail. I got the following error:
Dec 12
Ali Jawad skrev den 12-12-2012 21:35:
Thank you for the prompt reply, basically I want it to show
information other than what is in the hosts file,
why ?
I do have postfix with 7 instances and I want each instance to
show it's own IP, instead it is showing the hostname in /etc/hosts
do you
Hi Benny
Thank you for the prompt reply, basically I want it to show information
other than what is in the hosts file, I do have postfix with 7 instances
and I want each instance to show it's own IP, instead it is showing the
hostname in /etc/hosts
Regards
On Wed, Dec 12, 2012 at 10:30 PM, Benny P
Ali Jawad skrev den 12-12-2012 21:10:
How can I change this ?
is /etc/hosts correct ?
what is your login shell telling ?
does it show unknown ?
order in /etc/hosts is important that fqdn must be first listed after
each ip
# incorrect
127.0.0.1 localhost localhost.localdomain
# correct
1
On 12-12-12 12:12 PM, Benny Pedersen wrote:
J Gao skrev den 12-12-2012 19:44:
http://productforums.google.com/forum/#!topic/gmail/uPP9EsiY1rA
did you google free certs ?
start point is http://www.cacert.org/
self signed have always being a bad idear, free signers is accepted if
you can get
J Gao skrev den 12-12-2012 19:44:
http://productforums.google.com/forum/#!topic/gmail/uPP9EsiY1rA
did you google free certs ?
start point is http://www.cacert.org/
self signed have always being a bad idear, free signers is accepted if
you can get google to use cacert public root certs
i j
On 12-12-12 11:54 AM, Javier Henderson wrote:
On Wed, Dec 12, 2012 at 1:44 PM, J Gao mailto:j...@veecall.com>> wrote:
Hi, all,
My question may be OT but I'd like ask here so please forgive me.
I have a mail server use postfix/courier and few of our users report
having proble
On Wed, Dec 12, 2012 at 1:44 PM, J Gao wrote:
> Hi, all,
>
> My question may be OT but I'd like ask here so please forgive me.
>
> I have a mail server use postfix/courier and few of our users report
> having problem if they use Gmail to retrieve emails from my server. I
> googled and it seems Gm
On 12/12/2012 12:44 PM, J Gao wrote:
> Hi, all,
>
> My question may be OT but I'd like ask here so please forgive me.
>
> I have a mail server use postfix/courier and few of our users report
> having problem if they use Gmail to retrieve emails from my server.
> I googled and it seems Gmail is ti
J Gao:
> Hi, all,
>
> My question may be OT but I'd like ask here so please forgive me.
>
> I have a mail server use postfix/courier and few of our users report
> having problem if they use Gmail to retrieve emails from my server. I
That would be a question for the COURIER mailing list.
Postfi
Hi, all,
My question may be OT but I'd like ask here so please forgive me.
I have a mail server use postfix/courier and few of our users report
having problem if they use Gmail to retrieve emails from my server. I
googled and it seems Gmail is tighten up its security. The are people
have the
On Wed, Dec 12, 2012 at 08:18:34PM +0530, Ram wrote:
> Our client's postfix servers are being frequently getting attacks
> using compromised accounts
> In most cases it seems the spammer simply uses a phished
> username/password , sends a whole lot of 419ers until we manually
> change the password
On Wed, Dec 12, 2012 at 10:39:23AM +0100, Frank Bonnet wrote:
> is it possible to block all a domain using
> smtpd_sender_restrictions ?
>
> @spammers.com DISCARD
First, why/who do you want to block? Almost all spam is sent with
forged sender addresses, not the actual spammer's address. Blockin
Frank Bonnet skrev den 12-12-2012 10:39:
is it possible to block all a domain using smtpd_sender_restrictions
?
@spammers.com DISCARD
remove @
if its a subdomain its .example.org DISCARD
its just that this helps other spammers use your domain as sender, with
exspands the problem
On Wednesday 12/12/2012 at 8:48 am, Ram wrote:
Our client's postfix servers are being frequently getting attacks
using compromised accounts
In most cases it seems the spammer simply uses a phished
username/password , sends a whole lot of 419ers until we manually
change the password , but t
Hi,
look at postfwd.
Cheers,
Nik
Ram schrieb:
>Our client's postfix servers are being frequently getting attacks using
>
>compromised accounts
>In most cases it seems the spammer simply uses a phished
>username/password , sends a whole lot of 419ers until we manually
>change
>the password
Our client's postfix servers are being frequently getting attacks using
compromised accounts
In most cases it seems the spammer simply uses a phished
username/password , sends a whole lot of 419ers until we manually change
the password , but the damage is already done
Implementing ratelimits
On 12/12/2012 01:00 PM, Stan Hoeppner wrote:
On 12/11/2012 2:03 AM, martijn.list wrote:
I guess in practice hardly no one will use it in this form but since I'm
working on a web gui on which users can enter some RBL syntax I had to
check what formats are accepted or not.
Then you need to read
On 12/11/2012 2:03 AM, martijn.list wrote:
> I guess in practice hardly no one will use it in this form but since I'm
> working on a web gui on which users can enter some RBL syntax I had to
> check what formats are accepted or not.
Then you need to read the RFC here:
http://tools.ietf.org/html/r
On Tue, December 11, 2012 8:16 pm, Noel Jones wrote:
> On 12/11/2012 2:02 PM, Gary Baribault wrote:
>> Oh no!! Your curiosity got me to read it too .. countdown has
>> started to armageddon, 10 days and counting!!
>>
> Somehow, Armageddon seems wrong for the Mayan end-of-time.
> https://www.youtube
On 10/12/2012 16:09, The Doctor wrote:
On Mon, Dec 10, 2012 at 02:59:25PM +, Duane Hill wrote:
On Monday, 10 December, 2012 at 14:49:47 UTC, doc...@doctor.nl2k.ab.ca
confabulated:
Direct Question:
How can postfix used TNEF without an external agent
such as Amavis or MailSCanner?
There's Y
On 12/12/2012 11:39 AM, Frank Bonnet wrote:
Hello
is it possible to block all a domain using smtpd_sender_restrictions ?
@spammers.com DISCARD
Thank you
Read http://www.postfix.org/postconf.5.html#smtpd_sender_restrictions
Muzaffer,
On 12/12/2012 02:01 AM, Wietse Venema wrote:
Muzaffer:
virtual_mailbox_domains = mysql:/etc/postfix/mysql_virtual_domains_maps.cf
virtual_mailbox_maps = mysql:/etc/postfix/mysql_virtual_mailbox_maps.cf
..
Dec 12 01:11:27 kartagis postfix/trivial-rewrite[24213]: warning: connect
to mysql serve
Hello
is it possible to block all a domain using smtpd_sender_restrictions ?
@spammers.com DISCARD
Thank you
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