Wednesday, March 04, 2009

Next Generation Virtualization Management

There's a dilemma:
- efficieny
- speed of change
and opposite
- control
- manageablility


Virtualization and Automation helps.
Virtualization both introduces new elements to be managed as well as












The overall sol'n should be SLA driven:
- availability
- security
- performance
It should be utility like.

It consists of the VDC- OS and the management layer.

The VDC-OS has already built-in management like VMotion and DRS that ease the amount of mngmt humans have to do.





vCenter becomes the centralized management platform of the virtual dayaventer. Aside frm operational management tasks it also needs to provide the means to track how we're doing against SLA.





On the other hand the user becomes enabled.
Lab manager will serve as the means for this in the future.





Chargeback will also be provide supporting various models.

Even for those not ready to cross charge internally it may serve as a way to create awareness of the cost of usage of resources.

Life Cycle manager is key to automate provisioning and tracking changes throughout a VM's life right through to decommissioning.





This product tracks configs of servers.

For capacity management there will be Capacity IQ




It can predict when you'll run out of capacity and it identifies overprovisioned VM's.

In order to scale-out you can use vCenter linked mode. In case you run out of max number of supported objects a vCenter can manage.





Orchestrator allows you to apply actions across a large scale of machines automatically using a workflow process. For instance to apply a changes across a large number of VM's

With Appspeed we can garantee SLA's at the app level. Do assured mogrations and do root cause analysis for performance issues.





VMware aims to work with partners to integrate with the big 4 management platforms.

There are integrations, examples
- BMC remedy and life cycle manager
- CA data center manager (for apps) and stage manager





PSO have operational readiness assessments to help achieve the above.


Tuesday, March 03, 2009

The Financial Meltdown; here's why

There it is... plain and simple, well in as much as the above is simple...

Unfortunately financial experts put all their faith in this formula (to predict risk of an investment -loans for one-) and as a result the money market grew outrageously from 2001 to 2008 when as we know defaulting started to happen which this formula could not predict.... the rest is history...

There full article can be found here