Apr 27

Today I was having trouble getting my UCS manager to launch.

JARSigningException: Found unsigned entry in resource: http://{HOST}.{DOMAIN}/ucsm/unpacked/OfficeLnFs_2.7.jar

I tried firefox, chrome, and Internet Explorer with similar results. I found my issue by retracing my steps from yesterday. I had disabled java from keeping temporary files on my computer. It’s a JRE setting you can find on Java in Control Panel. Enabled this again and everything works just fine in UCS.


May 13

EMC World has ended and I am on a plane thinking about Ionix UIM. This is a product that appears to be geared towards configuration of vBlock. I’m interested in answering some questions for myself. I am curious if I can automate the provisioning of new blades as they arrive at my location. I am also interested in automating the provisioning of new chassis as they are plugged into my UCS fabric interconnects.i am interested in automating the full provisioning and configuration of ESXi. Tis could help me move a long the path of getting out of the server provisioning business.

Currently provisioning a new blade is extremely easy with UCS. I said easy not instant, fast, or man power free. Unpack and slide in sounds great and not worrying after this point sounds great. Minutes to a couple of hours later have VM’s start vMotioning to it would be awesome.

Today we have to log into UCS and assign a service profile. Then we zone it in the brocade switches and assign a boot LUN in unisphere. Now we boot it and mount an iso to install ESXi. Then we add the rest of the storage to it that is our normal datastores. Assign a host profile that never seems to be perfect and configure the network. Near this point some final tweaks and we have VM’s on it. A process that seems to take us a couple of days at best.

I do not think UIM is going to support brocade but it might. In he help file I saw only mention of MDS. I bet it does support nexus though. I’ll get this questions answered soon enough. The lab the product seem simple from a functionality point of view but it did meet a key piece of strategy to remove manual process and replace with automation. It also appeared to fill a gap in physical capacity reporting in a single pane though not as good as I want. I would love to see integration with capacity iq to show true capacity including virtual capacity.

All in all UIM is something I plan to look at further.