Re: HAProxy SMTP Rate limiting

2017-11-20 Thread SAFENTRIX Administrator
Tw/%Tc/%Tr/%Tt\ %ST\ %B\ %CC\ %CS\ %tsc\ %ac/%fc/%bc/%sc/%rc\ %sq/%bq\ %hr\ %hs\ %[var(sess.smtpresp]\ %{+Q}r tcp-response content set-var(sess.smtpresp) res.payload(0,3) ++ On 20/11/2017 08:34, SAFENTRIX Administrator wrote: Hi: Thanks for the quick response. We changed the configuration

Re: HAProxy SMTP Rate limiting

2017-11-19 Thread SAFENTRIX Administrator
l Message- Hello, On Sun, Nov 12, 2017 at 09:19:33AM -0500, SAFENTRIX Administrator wrote: > We are using HAProxy v 1.6.4 for SMTP load balancing (in transparent mode) > and it works fine. > > Now we want to block connections from IP addresses that abuse the Email &g

HAProxy SMTP Rate limiting

2017-11-12 Thread SAFENTRIX Administrator
Hi We are using HAProxy v 1.6.4 for SMTP load balancing (in transparent mode) and it works fine. Now we want to block connections from IP addresses that abuse the Email server. One way to identify this is by looking at connections where server returns a response starting with letter "5"