I'm running cassandra 1.0.6 with a cluster of 4 nodes. I used the tar version of opscenter free (1.3.1), untarred it on my rhel6 box. I changed the .conf file to refer to the cluster seed hosts, etc. I ran the create-agent-install and installed the agent on the 4 nodes of the cluster. I ran the setup on each of the nodes and ran the agents.
Based on the opscenterd.log, opscenter is getting data from each of the nodes. (I see things like 'Processing node detail from agent for <hostx>'
Now to my problem.
When I go to the URL for opscenter in my browser, it comes up with a black screen that says loading opscenter, and then has what looks like 2 black frames. On the center frame, it says 'Error Loading Opscenter' and 'Error: Unable to load .cluster error code 404'). My intuition tells me that opscenter should be writing this file and isn't and therefore the webserver part of opscenter can't read it (404). The other weird thing is that there is at least one other file that in the http.log reports as 404, though it can find others.
So it can't find:
/opscenter/js/dojotoolkit/dojo/resources/blank.html (I would think this is a static file and would come with the opscenter tar?)
Any idea what's wrong?
Note that if I vi/touch a .cluster file and put it under the 'content' folder, the mesasge on the website changes so I know that I have appropriate permissions, etc.
Note - due to employer policy I can't post logs directly.
Thanks in advance.