On 7/17/2014 11:53 AM, Liam O'Toole wrote:
syslog-ng is available in EPEL for RHEL 5. Interestingly, it appears to log to /var/lib/syslog-ng. (I don't use syslog-ng; I'm just going by the output of 'repoquery -l syslog-ng'.)
and EPEL is not /part of centos/.
anyways, I suspect the OP's question would best be handled on an syslog-ng mail list