Re: lpr notifications thru postfix

2010-05-09 Thread Wietse Venema
Jamal Mubarak: > I have postfix installed and configured on my Mac OS 10.6.3 > machines. It works correctly because the unix mail program works > fine and sendmail interface can send emails as well. However, I > encounter this strange problem. The printing commands, lpr and > lp, have the -m swi

Re: lpr notifications thru postfix

2010-05-09 Thread Reinaldo de Carvalho
On Sat, May 8, 2010 at 7:51 PM, Jamal Mubarak wrote: > I have postfix installed and configured on my Mac OS 10.6.3 machines.  It > works correctly because the unix mail program works fine and sendmail > interface can send emails as well.  However, I encounter this strange > problem.  The printi

Re: lpr notifications thru postfix

2010-05-09 Thread Jamal Mubarak
On May 9, 2010, at 12:18 PM, Reinaldo de Carvalho wrote: > On Sat, May 8, 2010 at 7:51 PM, Jamal Mubarak wrote: >> I have postfix installed and configured on my Mac OS 10.6.3 machines. It >> works correctly because the unix mail program works fine and sendmail >> interface can send emails as

Re: lpr notifications thru postfix

2010-05-09 Thread Wietse Venema
Jamal Mubarak: > > Ask Apple. Postfix does not change spontaneously. > > I filed a bug report with Apple with number 7477314. They asked > me for some details about my system, including permissions. Then > nothing. > > I have tried to post to a few forums, including the CUPS forum, > but no luck

Re: lpr notifications thru postfix

2010-05-09 Thread Jamal Mubarak
On May 9, 2010, at 5:56 PM, Wietse Venema wrote: > This involves getting a trace of system calls (arguments and results) > when the error happens. > > Some systems capture a system call trace with commands like: > >ktrace -f /file/name -d command >strace -o /file/name -f command >tr

Re: lpr notifications thru postfix

2010-05-09 Thread Wietse Venema
Jamal Mubarak: > > On May 9, 2010, at 5:56 PM, Wietse Venema wrote: > > > This involves getting a trace of system calls (arguments and results) > > when the error happens. > > > > Some systems capture a system call trace with commands like: > > > >ktrace -f /file/name -d command > >stra

Re: lpr notifications thru postfix

2010-05-09 Thread Jamal Mubarak
On May 9, 2010, at 6:46 PM, Wietse Venema wrote: > The problem does not happen in the Sendmail process that you run, > but in a CHILD process of that Sendmail process. > > Therefore, you need to specify an option to trace CHILD processes. > > The examples above use "-d" or "-f" to achieve tha

Re: lpr notifications thru postfix

2010-05-09 Thread Wietse Venema
Jamal Mubarak: > 12181/0x403d0: execve(0x100112280, 0x100112380, 0x100200010) = -1 > Err#1 > 12181/0x403d0: stat64("/usr/sbin/postdrop\0", 0x7FFF5FBFF100, 0x2) > = 0 0 > 12181/0x403d0: write(0x2, "sendmail: fatal: execvp /usr/sbin/postdrop: > Operation not permitted\n\0",

Re: lpr notifications thru postfix

2010-05-09 Thread Jamal Mubarak
On May 9, 2010, at 7:35 PM, Wietse Venema wrote: > execve() fails with error number 1. You can look that number up in > /usr/include/sys/errno.h (or whatever the pathname is on MacOS). > But, MacOS is a descendant of FreeBSD, and on my machine: > > #define EPERM 1 /* Oper

Re: lpr notifications thru postfix

2010-05-09 Thread Reinaldo de Carvalho
On Sun, May 9, 2010 at 7:19 PM, Jamal Mubarak wrote: > > > Show permissions of /usr/sbin/postdrop and /usr/sbin/sendmail. lpr/lp > process owner have rights to exec this commands? > > Here are my permissions: > > -rwxr-sr-x  1 root  _postdrop  484912 Feb 11 01:03 /usr/sbin/postdrop > -rwxr-xr-x  1

DKIM checking but not signing with Postfix?

2010-05-09 Thread VR
My Debian(Lenny)/Postfix environment is inbound only (except bounces/rejects of course) that uses transports to hand messages off to Exchange servers for multiple domains. I've been reading about DKIM in the Postfix archives most of tonight and have seen both praise and pause going back to abo

Re: lpr notifications thru postfix

2010-05-09 Thread Jamal Mubarak
On May 9, 2010, at 8:31 PM, Reinaldo de Carvalho wrote: > On Sun, May 9, 2010 at 7:19 PM, Jamal Mubarak wrote: >> >> >> Show permissions of /usr/sbin/postdrop and /usr/sbin/sendmail. lpr/lp >> process owner have rights to exec this commands? >> >> Here are my permissions: >> >> -rwxr-sr-x 1

Re: Postfix architecture + Ldap + Courier IMAP

2010-05-09 Thread Jose Ildefonso Camargo Tolosa
Hi! Yes, I know, this is kinda off-topic, but looks interesting. On Fri, May 7, 2010 at 8:08 AM, spambox wrote: > Hello everyone. > > This is my first question here so please forgive me if i'm out of topic or > something... > > > I'm building up this architecture with postfix + ldap + Courier I