perfSONAR User Q&A and Other Discussion

[Szymon Trocha <>]

Hi,

W dniu 2015-06-09 o 16:18, Xu Chen pisze:
> Hello all,
>
> I met two problems when running tests on my PerfSONAR node.
>
> I chose Internet2 as the community the host participates in and when I 
> clicked it to find hosts. An error “The results returned may be out of date. 
> Ensure that the caching program is correctly running” occurred. How do I know 
> the caching program is running or not?

check for ls_cache daemon running
look at /var/log/perfsonar/ls_cache_daemon.log for any issues

> The globally registered status is UNKNOWN. What’s the possible reason that 
> may cause this problem? What should I do to turn UNKNOWN to YES?

try service ls_cache_daemon restart and give it some time to synch. send 
us the above log if it doesn't help

Regards,

--
Szymon Trocha

Poznań Supercomputing & Netw. Center ::: NETWORK OPERATION CENTER
Tel. +48 618582022 ::: http://noc.man.poznan.pl