Whether VMware, HP’s Cloud Service Automation, xCAT or any of the other myriad provisioning solutions, there are so many progressive stages of private cloud. Although that term remains somewhat nebulous, the pieces are familiar:
1. Standardization and consolidation of hardware and infrastructure
2. Virtualization and automation (most of us are around here)
3. Self-service infrastructure (next step)
4. Service lifecycle management
5. Service brokering and hybrid environments
The barriers are also ever present, among them manpower, optimization, guaranteed SLA enforcement and accounting – each increasing the difficulty of making progress or really even getting a good understanding of the end-game for your private cloud. The best place to start your push to cloud is a strong focus on return on investment. Gathering an accurate understanding of current costs and demand is a significant first step, and from there a hope can build around the potential for cost savings. It is no stretch to claim between 10 and 100 times faster deployments, depending on your current setup! Our research has shown that our customers are spending 2-3 times more in manpower and hardware before moving to a cloud.
Another strong selling point for cloud and a potential for savings is the concept of a self-service portal. We’ve all dreamed of facilitating users, in a safe way, so that then can request and manage their own workload without requiring much IT team. Another bonus is the addition of chargeback concepts to help manage resources in an accountable manner. Workload placement and migration is another level of management that is expensive and time-consuming to handle manually. Even setting up the rule sets and auditing policies can be overwhelming.
So if you are focusing on a consolidation of hardware into a single datacenter, consolidating deployment efforts and processes, looking to increase your ROI on your infrastructure, decreasing IT staffing and computing investments or just wanting to add additional machines and VMs without staffing up, Adaptive Computing’s line of cloud solutions can help your success.
Using Moab’s service templates, actual service consumers can ask for what they need, when they need it. With chargeback you can govern accountability for resource uses, which will limit overuse and waste. Remember that a free cloud is a recipe for failure. Self service is what makes a your datacenter a cloud, and can facilitate 10-100x increases in deployment speed.
Move from automation to orchestration. VM sprawl, just like server sprawl, can fill up your datacenter quickly! Do you want your VMs to be scattered across your datacenter for better performance, or would you like to consolidate so that you can take advantage of licensing constraints or VLANs. Don’t overlook the value of accurate initial placement with granular service allocation policies that can target by processors, memory, chipset, software licenses or other arbitrary metadata. Also, you can always reserve pockets of your datacenter for certain kinds of work, or work from certain users. Once those services are running, they can be locked down on that hypervisor to secure high availability and security. Now all this can be done manually, but let’s be honest, it’s a lot of work, and your ability to keep in sync with upcoming needs will be limited by staffing and the other fires and stuff your IT staff it doing. You don’t want to just add capacity like we have in the past. Now is the time to efficiently allocate what we already have with a variety of policies around placement, overcommit and allocation.
Integrating Moab in Your Cloud
Dip your toe, try this out. We know that you may want to keep one foot in the traditional IT infrastructure model, or even outsourced IaaS . We know that this perpetuates inconsistent development environments, disparate architectures and different management and security, so pick a single small group to focus on. You want to provide all the capabilities (optimization, chargeback, service catalog, etc.) for a each grouping one at a time so that you can demonstrate the ROI as you work to cloudify (bring standardization, automation and self-service) your datacenter.