perfSONAR User Q&A and Other Discussion

[Andrew Lake <>]

How about anything in any of the files under /var/log/esmond/? Also maybe be worth just trying a restart of cassandra: systemctl restart cassandra

Thanks,

Andy

On October 5, 2017 at 8:06:07 AM, Trond Endrestøl () wrote:

On Thu, 5 Oct 2017 09:13+0200, Trond Endrestøl wrote:

> On Thu, 5 Oct 2017 08:24+0200, Trond Endrestøl wrote:
>
> > On Wed, 4 Oct 2017 14:31-0400, Michael Johnson wrote:
> >
> > > Hi Trond,
> > > > Cassandra is the database backend that Esmond uses. Do you see anything
> > > interesting in /var/log/cassandra/cassandra.log or
> > > /var/log/cassandra/system.log ? These might be able to shed some light on
> > > why
> > > Cassandra is failing to start.
> >
> > I've attached complete logs. I hope they are not stripped off by the list
> > system.
>
> Since I installed perfSONAR as a virtual machine in XenServer 7.1, I was
> forced to add "inst.text" to the boot command. The graphical installer is a
> no-go in XenServer. I selected only "Minimal installation". Should I have
> selected a different package set?

I installed perfSONAR on a physical machine using the graphical
installer. I haven't updated the system yet. The web UI still claims:

Error loading test listing: Internal Server Error

Maybe the post-installation stuff is lacking a few commands getting
cassandra up & running.

--
Trond.