Am Freitag 01 September 2006 09:50 schrieb Andy Green: > No your English is fine, I was not so clear. Oh no - the main proble is my poor knowledge about postfix > I would think about selinux getting in the way of these other apps, if > selinux is enabled. Is there anything in /var/log/messages from > audit/selinux? These are the messages to selinux in my /var/log/messages: Sep 1 08:06:20 main kernel: selinux_register_security: Registering secondary module capability Sep 1 08:06:20 main kernel: SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts Sep 1 08:16:10 main kernel: selinux_register_security: Registering secondary module capability Sep 1 08:16:11 main kernel: SELinux: initialized (dev selinuxfs, type selinuxfs), uses genfs_contexts And here some more information from maillog (after I have insert smtp_host_lookup = dns, native in my main.cf Se│Sep 1 10:05:35 main postfix/smtpd[14169]: connect from localhost[127.0.0.1] │ Se│Sep 1 10:05:35 main postfix/smtpd[14169]: 1CB734B70A: client=localhost[127.0.0.1] │ Se│Sep 1 10:05:35 main postfix/cleanup[14172]: 1CB734B70A: message-id=<200608312300.13576.opensuse-liste at gmx.de> │= el│Sep 1 10:05:35 main postfix/qmgr[14130]: 1CB734B70A: from=<opensuse-liste at gmx.de>, size=1148, nrcpt=1 (queue active) │ Se│Sep 1 10:05:39 main postfix/smtpd[14169]: disconnect from localhost[127.0.0.1] │ Se│Sep 1 10:05:55 main postfix/smtpd[14186]: connect from unknown[127.0.0.1] │ Se│Sep 1 08:05:55 main postfix/smtpd[14186]: fatal: non-null host address bits in "127.0.0.1/8", perhaps you should use │ Se│"127.0.0.0/8" instead │ Se│Sep 1 10:05:55 main postfix/smtpd[14185]: connect from unknown[127.0.0.1] │ Se│Sep 1 08:05:55 main postfix/smtpd[14185]: fatal: non-null host address bits in "127.0.0.1/8", perhaps you should use │ Se│"127.0.0.0/8" instead │ Se│Sep 1 10:05:56 main postfix/master[14128]: warning: process /usr/libexec/postfix/smtpd pid 14185 exit status 1 │. .0│Sep 1 10:05:56 main postfix/master[14128]: warning: /usr/libexec/postfix/smtpd: bad command startup -- throttling │ Se│Sep 1 10:05:56 main postfix/master[14128]: warning: process /usr/libexec/postfix/smtpd pid 14186 exit status 1 │ Se│Sep 1 10:05:56 main postfix/smtp[14133]: AF64F4B70B: to=<root at main.jacmelaw.local>, relay=localhost[127.0.0.1], delay│. .0│=55, status=deferred (host localhost[127.0.0.1] said: 450 4.4.1 Can't connect to 127.0.0.1 port 10025, (Ung\303\274lt│ Se│iger Dateideskriptor) at (eval 54) line 145, <GEN8> line 55., MTA([127.0.0.1]:10025), id=14082-01 (in reply to end of │ Se│DATA command)) │ Se│Sep 1 10:05:57 main postfix/smtp[14180]: 1CB734B70A: to=<tk at localhost.jacmelaw.local>, orig_to=<tk at localhost>, relay=│ Se│localhost[127.0.0.1], delay=22, status=deferred (host localhost[127.0.0.1] said: 450 4.4.1 Can't connect to 127.0.0.1 │ ta│port 10025, (Ung\303\274ltiger Dateideskriptor) at (eval 54) line 145, <GEN8> line 632., MTA([127.0.0.1]:10025), id=0│d sk│9877-10 (in reply to end of DATA command)) There is some mentioned about: said: 450 4.4.1 Can't connect to 127.0.0.1 port 10025, (Ung\303\274lt│ Se│iger Dateideskriptor) at (eval 54) line 145, <GEN8> line 55., MTA([127.0.0.1]:10025), id=14082-01 (in reply to end of │ Se│DATA command)) What means this??? Timothy