I'm trying to set up a a mod_perl/oracle website on an RHEL5B2 system. I
installed the oracle-xe-client rpm, DBD::Oracle, etc. Almost got
everything working except for this selinux problem (http log error):
[Thu Jan 18 14:01:31 2007] [error] [client xxx] install_driver(Oracle)
failed: Can't load
'/usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/DBD/Oracle/Oracle.so' for module DBD::Oracle: libclntsh.so.10.1: cannot enable executable stack as shared object requires: Permission denied at /usr/lib/perl5/5.8.8/i386-linux-thread-multi/DynaLoader.pm line 230.\n at (eval 11) line 3\nCompilation failed in require at (eval 11) line 3.\nPerhaps a required shared library or dll isn't installed where expected\n at /web1/perl/Lib/Layout2/Core/Initializer.pm line 191\n\t(in cleanup) Can't call method "disconnect" on an undefined value at /web1/perl/Lib/Layout2/Core/Initializer.pm line 206.\n
I've tried turning off execstack on the affected oracle shared libs but
that didn't work. First I turned it off on libclntsh.so.10.1 but got the
same error about libnnz10.so so I turned it off on that. Then I got
[Thu Jan 18 14:06:29 2007] [error] [client xxx] install_driver(Oracle)
failed: Can't load
'/usr/lib/perl5/site_perl/5.8.8/i386-linux-thread-multi/auto/DBD/Oracle/Oracle.so' for module DBD::Oracle: /usr/lib/oracle/xe/app/oracle/product/10.2.0/client/lib/libnnz10.so: cannot restore segment prot after reloc: Permission denied at /usr/lib/perl5/5.8.8/i386-linux-thread-multi/DynaLoader.pm line 230.\n at (eval 11) line 3\nCompilation failed in require at (eval 11) line 3.\nPerhaps a required shared library or dll isn't installed where expected\n at /web1/perl/Lib/Layout2/Core/Initializer.pm line 191\n\t(in cleanup) Can't call method "disconnect" on an undefined value at /web1/perl/Lib/Layout2/Core/Initializer.pm line 206.\n
Turning on allow_exec{mem,mod,heap} didn't help. I should add that
turning off enforcing makes everything work.
Is there any type I can label the oracle libs so this works?
Thanks,
tjb
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| Thomas Baker email: tjb@xxxxxxx |
| Systems Programmer |
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