"Jimmie H. Apsey" <japsey@futuredental.com> writes:
> At this point, I am unable to do a pg_dump using our new Rec Hat
> Enterprise Linux AS 4 version of Postgres which is version 7.4.
> Here's what I get when I try to do a pg_dump of our database:
> [ ~]$ /usr/bin/pg_dump dcf_20050404 >& /~/dcf_20050404_`date +%y%m%d`.dmp
> audit(1115732852.025:0): avc: denied { write } for pid=11023
> exe=/usr/bin/pg_dump path=/~/dcf_20050404_050510.dmp
> dev=sda3 ino=5522308 scontext=user_u:system_r:postgresql_t
> tcontext=user_u:object_r:file_t tclass=file
Hmm, what is the SELinux labeling for pg_dump? Try
$ ls -Z /usr/bin/pg_dump
-rwxr-xr-x root root system_u:object_r:bin_t /usr/bin/pg_dump
If you get something other than that, try "/sbin/restorecon -R /usr/bin"
as root; if that doesn't fix it, you probably need to update your
SELinux policy (RPM selinux-policy-targeted). I am not entirely sure
whether a policy RPM update automatically does the equivalent of
"/sbin/restorecon -R /", but if you don't see the right context after
an update, that's what I'd suggest.
> Here's Postgres rpm on the machine in question:
> postgresql-7.4.6-1.RHEL4.2
> postgresql-server-7.4.6-1.RHEL4.2
I think that was what went out on the RHEL4 CD-ROMs, but why aren't you
running up2date? There are serious known bugs in that version. If
you're paying Red Hat for support, you should be using that support ;-)
regards, tom lane