> -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of mouss > Sent: 13 October 2008 16:11 > To: postfix-users@postfix.org > Subject: Re: Postfix listening on 25, unable to telnet to 25 > - my first config > > Paul Cocker a écrit : > >> -----Original Message----- > >> From: Arek Czereszewski [mailto:[EMAIL PROTECTED] > >> Sent: 13 October 2008 13:09 > >> To: Paul Cocker > >> Subject: Re: Postfix listening on 25, unable to telnet to 25 > >> - my first config > >> > >> Paul Cocker wrote: > >> > >>> All my telneting had been by IP address, the name wasn't > in DNS yet. > >>> I've added it, but I get the same problems. As noted in > my previous > >>> post I've now found I can access the port from the > postfix machine, > >>> just not other machines. > >>> > >>> > >>> > >>> > >> Check jour iptables/pf/ipf/whatewer rules for connections > from other > >> host to this mail host. > >> If you use iptables: > >> iptables -L > >> if pf: > >> pfctl -sr > >> > >> > > > > Currently this server isn't using any connection protection beyond > > tcpwrappers. > > > > why? postfix shouldn't be using tcpwrappers. postfix has all > the functionality in itself.
It runs other services which do make use. > > > > >> Also if you are use acl's on shithes/router also check them. > >> show access-list > >> > > > > Both servers are connected to the same switch, it has no > access lists. > > > since postfix seems to be listening on its ports, if you > can't connect, then something is preventing that. This may be > a firewall (yes, even on > localhost) or any intermediary layer. > > anyway, if you don't see postfix logs, then you didn't reach > postfix, and this is not a postfix issue. good luck. > Heh, thanks :) TNT Post is the trading name for TNT Post UK Ltd (company number: 04417047), TNT Post (Doordrop Media) Ltd (00613278), TNT Post Scotland Ltd (05695897), TNT Post North Ltd (05701709), TNT Post South West Ltd (05983401), TNT Post Midlands Limited (6458167)and TNT Post London Limited (6493826). Emma's Diary and Lifecycle are trading names for Lifecycle Marketing (Mother and Baby) Ltd (02556692). All companies are registered in England and Wales; registered address: 1 Globeside Business Park, Fieldhouse Lane, Marlow, Buckinghamshire, SL7 1HY.
