RE: AUTH Messages in log

Keith: > >1) Stop allowing auth connections on port 25 at all > > This is controlled via master.cf using -o options under smtp? >>It would go under the smtpd that serves port 25, as >>smtp pass ... ... ... ... ... smtpd >> -o smtpd_sasl_auth_enable=no Tha

RE: AUTH Messages in log

On 30 Apr 2020, at 10:52, Keith wrote: Have enabled postscreen as per docs, one thing as this machine does not have TLS or any type of auth enabled, so I did not enable tlsproxy in master.cf. Doesn't seem to have affected things and I had to manually null a .eu IP that would not stop

AUTH Messages in log

s we still see over 50k of messages a day, with about a 30 percent spam block rate. Thank you, Keith

Re: 421 4.4.2 service timed out

That is exactly what it says, a service time out when you are sending email. You are probably on a very active server, a very bad/slow or busy connection. How busy is your server? Do you have some network stats? On 10/11/2016 21:54, Rob A wrote: We are having issues sending emails with att

Re: Is my server mail account being attacted?

No wait... What? This is no attack. Attack is when you try to break or enforce.. This is a probe, and from the probe we can deduce from the reported disconnect that 1. helo was tried, 2. no auth was attempted and 3, quit was used. So a test for helo and quit? and no auth. Someone is testing

Re: User interactive verification

Hi Sean, Thank you for your advise, your folder solution is brilliant and simple. Sometimes I tend to over think the problem. That is going to work perfectly for my users. Regards, On 2016/08/16 10:24 PM, Sean Greenslade wrote: I have a suggestion based on my own way of implementing an ema

User interactive verification

uch a system would be appreciated. Best regards, Keith Williams

Stuck when trying to compiling source code on Debian

"postfix-dev" and a "libghc-regex-pcre-dev". But these libraries have not solved my error. Can anyone shed some light on the subject. Keith

ssh client for new mac laptop

Anyone have a recommendation for a 'free' client for a mac os x that works when communicating to a unix/linux server? I haven't found anything when 'googling' for an answer. Keith

Re: Isolating SMTP to a single band of 8 IP's

The original message from the company said 'It's a block of 8 Class C networks'. I (just) read things wrong. And said (to myself), 'self', that's 8 ip's, right, right! (Dumb!!) Thanks to all. Keith On 11/2/2011 11:00 AM, /dev/rob0 wrote: On Wednes

Isolating SMTP to a single band of 8 IP's

e from 203.200.235.214 by 125.160.50.143) Can anyone offer a suggestion how to fix this problem the right way? Keith Steensma

Configure Postfix for local delivery + forward to another address

her e-mail address (hosted somewhere else)? Thanks! -- - Keith Palmer ke...@academickeys.com http://www.AcademicKeys.com/

Re: SMTP-AUTH *without* SASL/PAM?

OK, thanks... but that doesn't answer my question. >> Is it possible to configure Postfix for SMTP-AUTH *without* using >> SASL/PAM? I'd like to *not run SASL at all* rather than have it do the lookups. -- - Keith Palmer ke...@academickeys.com http://www.Aca

SMTP-AUTH *without* SASL/PAM?

Is it possible to configure Postfix for SMTP-AUTH *without* using SASL/PAM? We're trying to keep things simple here, and I'd really rather prefer to just have Postfix do lookups in a text file or straight from the unix accounts for SMTP-AUTH. Is it do-able? -- - Keith Pa

Newbie needs help with virtual domain e-mail... mail not getting to /home/vmail

hat am I doing wrong? Thanks in advance! - Keith So, I have a /usr/local/etc/postfix/vmaps which looks like this (and I used postmap /usr/local/etc/postfix/vmaps to build a vmaps.db file out of it): [EMAIL PROTECTED] domain1.com/info/ [EMAIL PROTECTED]