This post expands on my previous posts about what makes onePK better, and the onePK software architecture. Here I focus on the application deployment options onePK makes available.
The deployment options are summarized in the diagram below.
Process hosting means that the onePK application is running within a container on the same hardware as the network operating system (NOS). Read More »
Tags: API, blade hosting, Cisco Cloud Connector, Cisco ONE, Cisco onePK, Cisco Open Network Environment, deployment, end-point hosting, Network Containers, network operating systems, nexus, NOS, onePK, Proces hosting, routing, switching
Previously I talked about the growing demands and how the role of IT has to change from a cost center to a business strategic partner. And we also looked at the journey you need to take to deliver IT as a Service. Cloud computing is part of this journey and it is happening – and I mean all types of Clouds – Private, Public and Hybrid. In other words, we are entering the World of Many Clouds. Forrester Research recently published a report that concluded, “Cloud computing is ready for the enterprise… but many enterprises aren’t ready for the cloud.”1 Yet cloud deployments are happening, driven by workload virtualization and changes in application architecture and usage.
Take a look at this short video with Paul Perez (VP/GM of Unified Computing System and CTO of Data Center Group) and me. Paul shares his insights on the trends of how Cloud is changing the way of the IT and the challenges you will be facing.
Guess what? Once again Cisco is here to help you on your journey to the World of Many Clouds. How you ask?
Read More »
Tags: ASA, Cisco, cloud, Cloud Computing, Consolidation, convergence, data center, DCNM, Fabric Path, FCoE, fex, Hybrid Cloud, it-as-a-service, LISP, MDS, nexus, Nexus 1000v, Nexus1010, NX-OS, OTV, private cloud, Public Cloud, switch, Unified Fabric, virtualization
“We’ve tried, it can’t be automated!” I’ve heard this more times than I can keep track of and if you read my previous blog you will know that I just do not agree. I have written about automation with Linux utilities, UCS PowerTool, AutoHotKey, Excel, etc… 99.999% of operations can be automated. So when a customer tells me that something cannot be automated I usually respond with “Have you tried …?”
Here is the scenario; the customer has an automated build process for ESX hosts. At the point where the host is ready to be connected to the Nexus 1000V the process becomes manual. The customer would like to use VMWare PowerCLI to migrate the host interface but the Cmdlet to retrieve Distributed Virtual Switches, Get-VirtualSwitch, just returns the DVS objects, there isn’t a Cmdlet to migrate the ESX vmnic interface.
Hold on a second, I know that VCenter knows about the Nexus 1000V because I see it in the interface. I know that VCenter can manipulate the Nexus 1000V because VCenter is where interface migration is done. I am fairly certain at this point that ESX interface migration from the VCenter vSwitch to the Nexus 1000V can be automated. But what to use to do it, there is no PowerCLI command like Set-ESXHostInterfaceToN1kv. This is typically where automation ends for many, sometimes you have to dive deep into the objects that the system manages and figure out what to do. Sometimes someone has already done a deep dive into something like what you are trying to do and maybe you can build off of their work.
Read More »
Tags: 1000V, automation, center, Cisco, data, infrastructure, nexus, PowerCLI, PowerShell, unified, VMware
Are you in the market for a new car in this year? Automotive retailers compete for your business in one of the most competitive industries, so reducing infrastructure and operating costs is key to selling you a car at the price you want.
Hendrick Automotive Group is the second largest privately held automotive retailer in the US, with 7,000 employees and 80 dealerships. Watch the 3:39 minute video for more information on how Hendrick is running every mission critical application on UCS, saving more than $100,000 annually, and helping the IT department become a profit center while offering superior service to both their employees and customers.
You can read the entire story here, Hendrick Automotive Group
A Better Data Center with Cisco UCS
What’s been your experience with consolidation and virtualization in your data center? Are planning to use UCS in your data center? Join the conversation.
>> Interested in reading UCS customer success stories in your region? Read more at Data Center Case Studies
>> Yes, Cisco UCS servers are really that good, Read Bill Shield’s blog
>> To find out more about Cisco Unified Data Center solutions,
go to: www.cisco.com/go/dc and Cisco Unified Computing Systems at www.cisco.com/go/ucs.
Tags: ASA Adaptive Security Appliance, FlexPod, Intel, NetApp Storage Solutions, nexus, security, UCS, Unified Computing System Management
Previously I talked about the growing demands and how the role of IT has to change from a cost center to a business strategic partner. It’s important to acknowledge that getting an organization to the point where it can implement IT as a Service isn’t easy, nor does it take place all at once. Every customer has their own journey and different customers will take different journeys. For some, it’s all about doing what they do now, only more efficiently or perhaps adding new capabilities. For others, it’s about making that full-blown transformation to service-driven IT.
So how do you get there? Each phase expands into a series of key initiatives…
It all starts with moving into more of a unified architecture of network fabric and corresponding operations.
Read More »
Tags: ASA, Cisco, cloud, Cloud Computing, Consolidation, convergence, data center, DCNM, Fabric Path, FCoE, fex, it-as-a-service, LISP, MDS, nexus, Nexus 1000v, Nexus1010, NX-OS, OTV, switch, Unified Fabric, virtualization