perfSONAR User Q&A and Other Discussion

[Andrew Lake <>]

Hi Luis,

Adding back the list since it looks like I forgot to hit reply all on Sunday….

The way maddash works is it listens on localhost port 8881 and then has an apache reverse proxy from port 80 to localhost  port 8881. It looks like maddash is running fine according to the logs and your config file seems fine when I plug it in to my local maddash instance. It could be a couple things:

- For some reason apache is blocked access to localhost:8881. This could maybe happen if iptables is running though usually localhost stuff can get through.

- Somehow the file /etc/httpd/conf.d/apache-maddash.conf got changed or removed. It should look like this: https://esnet-perfsonar.googlecode.com/svn/trunk/maddash/maddash-webui/etc/apache-maddash.conf

- Did you recently change the names of any dashboards? Its possible the defaultDashboard under /opt/maddash/maddash-webui/etc/config.json does not match an existing dashboard. Does the "Dashboards" pulldown menu is the upper left load? If it does can you select anything from there and get it to load?

Thanks,

Andy

On Apr 7, 2014, at 12:51 PM, Luís Felipe <> wrote:

Hi, Andrew!

Sorry for delay! So, I did the restart but didn't working. If http service were with problem, would web-interface of the toolkit working normally?

Thanks,
Luís

Em 06-04-2014 14:49, Andrew Lake escreveu:

Hi,

What happens if you restart apache (/sbin/service httpd restart)? Logs looks like things are running.

Thanks,

Andy

On Fri, Apr 4, 2014 at 3:01 PM, Luís Felipe <> wrote:

Hi, everyone!

My maddash was working when I had a problem with the perfSONAR BUOY MA and I had that reboot the host. When the host came back, the MA was working and maddash only showed the gif of the loading stage. I reviewed the maddash.yaml, but I didn't found any problem of syntax and for that I tryed restart the service, but neither this worked. I thought I hadn't found the suposed syntax error and then I did a yum reinstall of maddash-server, maddash-webui and etc... When I finished, the service wasn't working yet.

What would is happening? The maddash.yaml is attached, together with the maddash logs.

Thank you!
Luís Felipe