Changing to -h is probably a good idea. Before SpamAssassin would do the reverse lookup if the MTA didn't. Now that SpamAssassin relies on the MTA, it's no biggy.
E On 8/10/07, L. A. <[EMAIL PROTECTED]> wrote: > I use google for some search. > > I suppose you talk this about: > > http://www.nabble.com/-Bug-5586---New%3A-RDNS_NONE-has-false-positives-if-the-MTA-doesn't-put-the-hostname-in-the-Received-header-tf4221785.html > > > > Is perfomance decreasing badly if we enable rdns lookups in tcpserver > (tcpserver -h)? > > > > 09.08.07, 00:09, Philip Nix Guru <[EMAIL PROTECTED]>: > > > > > Hello > > > I have very busy smtp servers > > > using clamav 0.91.1 > > > When I combined it with spamassassin-toaster-3.1.8-1.3.8 all is working > > > fine > > > When I did combine it with spamassassin-toaster-3.2.2-1.3.11 the > > > scanning time increased badly > > > and all mails got tagged with RDNS_NONE > > > The reason is : > > > There was a change in SA around 3.2.1 whereby it no longer relies on its > > > own code to do PTR lookups (rDNS) of the MTAs showing in the Received: > > > headers. Instead it relies on the local MTA to have done it and written > > > it into the header field. > > > By default *Qmail* doesn't do rDNS lookups (performance reasons), so you > > > need to change tcpserver to do them - which then makes SA happy again. > > > i.e. you want "tcpserver -h" instead of "tcpserver -H" > > > I have a lot of extra rules and for the performance I reverted back to > > > spamassassin-toaster-3.1.8-1.3.8 on a few of my smtps > > > Will do more tests over the weekend > > > Adam Cantwell wrote: > > > > L. A. wrote: > > > >> Is there anybody who try latest clamav 0.91.1 or spamassasin 3.2.2 > > > >> that live on devel site under heavy load? > > > >> > > > >> I have load approx 10000-30000 messages per day at send or receive. > > > >> And clamav 0 88 and spamd 3.1.8 works great, but for now i saw that > > > >> clamd cannot use all viruses that freshclam download. So i want build > > > >> new qt with latest versions of clamav and spamd but i'am not shure, > > > >> because they stay long time on devel site. > > > >> > > > >> So is there somebody who have any problems on hi load servers with them? > > > >> > > > > > > > > First of all, 10,000 - 30,000 messages per day is not even close to > > > > what I consider "heavy load." I manage a couple of qmailtoaster > > > > servers, one of which handles >200,000 messages per day and the other > > > > one more than twice that. Even these I do not consider high load. > > > > > > > > I am currently running SA 3.2.1 and ClamAV 0.90.3 and have not had any > > > > issues at all with said load. > > > > > > > > I will be upgrading both of these machines tonight to the latest SA > > > > and clamav packages on the devel site. I had been waiting for the new > > > > SA to show up there to do an upgrade. Whenever I build a new QMT box, > > > > I always include whatever latest packages are on the devel site, and > > > > for the past two years that I have been using QMT I have not had any > > > > issues. > > > > > > > > Adam > > > > > > > > > > > > --------------------------------------------------------------------- > > > > QmailToaster hosted by: VR Hosted <http://www.vr.org> > > > > --------------------------------------------------------------------- > > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > --------------------------------------------------------------------- > > > QmailToaster hosted by: VR Hosted <http://www.vr.org> > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- > QmailToaster hosted by: VR Hosted <http://www.vr.org> > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- QmailToaster hosted by: VR Hosted <http://www.vr.org> --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
