[Xymon] Oracle monitoring with dbcheck fails

On 15 September 2015 at 16:59, <Johan.Grotherus at vattenfall.com> wrote:

This is weird, and it got even more weird when I realized that dbcheck does not even try to communicate with the Oracle instances, it simply logs the error message and exits. I ran tcpdump to verify this and there is no connection attempt being made by dbcheck.

Try running the script through strace.