perfSONAR User Q&A and Other Discussion

["Vedrin Jeliazkov" <>]

Hi Miguel,

Miguel Baptista 
<>
 wrote:

> Hi all,
> 
> I've been trying to install the latest version of perfSonar.
> 
> I think the LS service is correctly installed but I'm having some 
> problems with the MA service (the LS and the MA services aren't sharing 
> the same tomcat server)
> 
> I'm still trying to figure out what's the problem. I think it's related 
> with the connection between the MA service and the rrd database.
> 
> Meanwhile I got the "/Cannot connect with rrdjtool native library: no 
> jrrd in java.library.path/" error.  When I was trying to solve it, I 
> came across a problem regarding the LD_LIBRARY_PATH. Something is 
> resetting the LD_LIBRARY_PATH defined on in the ./bash_profile/ file.
> 
> I think this is a bug on Fedora core 4 (and 5) -> 
> https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=164869
> 
> Maybe we should put a warning about this issue, on the perfSonar 
> documentation.

Many thanks for this hint. Perhaps a suitable workaround could be to run
ldconfig after a suitable edit of /etc/ld.so.conf (add a line with
<path-to-perfSONAR>/contrib/rrdjtool/build), as Szymon suggested in another
mail a few days ago. 

Kind regards,
Vedrin