Back in February, IBM announced that SoftLayer was integrating IBM Power Systems into its cloud infrastructure, a move that promised to deliver a level and breadth of services beyond what has traditionally been available over the cloud. Combined with new services and tools announced at the same time, this would help organizations deploy hybrid and private cloud environments.
Back then IBM included the System z in the announcement as well by bolstering its System z cloud portfolio with IBM Wave for z/VM. IBM Wave promises to provide rapid insight into an organization’s virtualized infrastructure with intelligent visualization, simplified monitoring and unified management. Specifically, Wave helps the organization more easily manage large numbers of virtual machines.
Now it is June, the snow has finally melted and IBM’s SoftLayer is introducing Direct Link to the computing public. Direct Link had previously been available to only a select few customers. Direct Link, in effect, is a specialized content delivery network for creating hybrid clouds. Organizations would connect their private IT infrastructure to public cloud resources by going directly to the SoftLayer platform, which streamlines delivery over the network. Direct Link users avoid the need to traverse the public Internet.
The focus here is on hybrid clouds. When an organization with a private cloud, say a mainframe hosting a large amount of IT resources and services behind the firewall, needs resources such as extra capacity or services it doesn’t have, it can turn to the public cloud for those extra resources or services. The combination of the private cloud and tightly connected public cloud resources form a hybrid cloud. If you’re attending a webinar on hybrid clouds at this point the speaker usually says …and then you just punch out to the public cloud to get x, y, or z resource or service. It always sounds so simple, right?
As far as the System z goes, SoftLayer was not actually integrated with the z in the February announcement, although DancingDinosaur expects it will be eventually if IBM is serious about enterprise cloud computing. For now, the z sits in the on-premise data center, a private cloud so to speak. It runs CICS and DB2 and all the systems it is known for and, especially, security. From there, however, it can connect to an application server, dedicated or virtual, on the SoftLayer Cloud Server to form a Hybrid System z-Enterprise Cloud. As presented at SHARE this past spring, the resulting Hybrid System z-Cloud Enterprise Architecture (slides 46-49) provides the best of both worlds, secure transactions combined with the dynamics of the cloud.
Direct Link itself consists of a physical, dedicated network connection from your data center, on-premise private cloud, office, or co-location facility to SoftLayer’s data centers and private network through one of the company’s 18 network Points of Presence (PoPs) around the world. These PoPs reside within facilities operated by SoftLayer partners including Equinix, Telx, Coresite, Terremark, Pacnet, InterXion and TelecityGroup, which provide access for SoftLayer customers, especially those with infrastructure co-located in the same facilities.
Direct Link, essentially an appliance, eliminates the need to traverse the public Internet to connect to the SoftLayer private network. Direct Link enables organizations to completely control access to their infrastructure and services, the speed of their connection to SoftLayer, and how data is routed. In the process, IBM promises:
- Higher network performance consistency and predictability
- Streamlined and accelerated workload and data migration
- Improved data and operational security
If you are not co-located in any of the above facilities operated by one of SoftLayer’s POP partners then it appears you will have will to set up an arrangement with one of them. SoftLayer promises to hold your hand and walk you through the set up process.
When you do have it set up Direct Link pricing appears quite reasonable. Available immediately, Direct Link pricing starts at $147/month for a 1Gbps network connection and $997/month for a 10Gbps network connection.
According to Trevor Jones, writing for Tech Target, IBM’s pricing undercuts AWS slightly and Microsoft’s by far. Next month Microsoft, on a discounted rate for its comparable Express Route service, will charge $600 per month for 1 Gbps and $10,000 for 10 Bbps per month. Amazon uses its Direct Connect service priced at $0.30 per hour for 1 Gbps and 10 Gbps at $2.25 per hour.
Your System z or new Power server integrated with SoftLayer can provide a solid foundation for hybrid cloud nirvana. Just add Direct Link and make arrangements with public cloud resources and services. Presto, you have a hybrid cloud.
BTW, IBM Enterprise 2014 is coming in Oct. to Las Vegas. DancingDinosaur expects to hear a lot of the z and Power, SoftLayer, and hybrid clouds there.
DancingDinosaur is Alan Radding. Follow him on Twitter, @mainframeblog and at Technologywriter.com