These days we want unified everything including unified access. Hello ldap! LDAP gives us an easy way to access an existing, redundant and replicated directory. This is very useful when working within Secure Multi-Tenancy environments where granular control maybe maintained by multiple groups and at different levels or within different directories.
With the release of UCS 1.4 there are some new features for AAA support.
Active Directory group support – Groups defined in active directory can now be mapped into roles within UCS Manager.
Multi-authentication support – UCS Manager now supports concurrent authentication using different authentication schemes such as Active Directory, TACACS+ or RADIUS. Concurrent authentication with multiple instances of the same scheme, such as multiple Active Directory domains, is also supported.
Here is a quick video walkthrough of the setup.
Thanks to Dave McFarland we also have good walk-through document and a video on demand via the Cisco support forum.
Document and Video
As you plan to deploy mission critical business applications in cloud, the first thing that comes to mind is how can all the pieces of the puzzle (infrastructure, business apps, supporting tools etc.) be put together to get all the expected benefits and efficiencies, without introducing any negative tradeoffs. This requires that all the key differentiating technologies campaigned by the vendors to win your business should collectively work as a single solution, be scalable, easy to operate, and not introduce new complexities in your environment.
While individual technology focused documentation and scalability guidelines from vendors are great resource for getting in depth information about any particular technology, a lot of times they fall short of providing you the end to end solutions focused big picture. The most popular question I hear from customers is… “How would the Cisco Datacenter Business Advantage and our open ecosystem partner technologies work together as an end to end solution that provides value to more efficiently achieve the business objectives”? Few days back, I discussed the relevance of Cisco Datacenter Business Advantage technologies to your mission critical business applications.
Read More »
Tags: BMC, Cisco, CiscoUCS, citrix, EMC, ESMT, Exchange 2010, Hyper-V, netapp, Oracle, SAP, Sharepoint, SQL Server, VMDC, VMware, VMware View, vsphere, xendesktop
The Need for Virtualization
In their quest to reduce administrative and hardware costs and to increase the availability of server resources IT administrators are embracing server virtualization to the point that it has become a fundamental data center technology. Server virtualization makes it possible for IT administrators to move virtual server instances, and the applications that run on them, from one physical machine to another as needed, and have to them running at the new location within moments. This mobility allows IT administrators to optimize server utilization or to take advantage of idle compute resources as well as to recover from server failures almost instantly.
The mobility of virtual servers is what makes server virtualization so appealing. This mobility not only enables movement of virtual machines from one server to another within the same data center, it also enables movement of virtual machines from one data center to another. Mobility of virtual machines between data centers is critical as it enables IT administrators to make use of available resources in another data center and to recover from data center outages, maintaining availability to applications and business services seamlessly.
The Network Can Help
In the data center application performance, availability and security is enhanced by a number of network services such as server load balancing, WAN Optimization and firewalls, which have been delivered by physical appliances. As IT administrators take advantage of the benefits of server mobility that is enabled by server virtualization they seek to have the same mobility available in the network services that benefit those virtual servers and their applications. While it’s possible to have the same network services appliances running in all data centers the challenge is with configuring them to recognize the specific virtual server instances that have been moved between data centers.
Read More »
Tags: Cloud Computing, Network Services, UCS, UNS
While there’s a ton of coverage of Cisco Live London this week, including Daily Blogger TechMinute (Day 1, Day 2) with coverage from Didier and Lisa, the Cisco Data Center goodness for February doesn’t end this week.
As a Diamond Sponsor, we’ll be in full force at VMware Partner Exchange 2011 (Orlando, FL) next week. If you’re a Cisco partner at the event, we really want to talk to you about some of the amazing things we’re doing around server virtualization, I/O virtualization, network virtualization, virtualized security, virtualized application acceleration, virtual desktops (VDI) and collaboration (VXI), and fabric consolidation. All of the things that you’ll need to building incredibly flexible, efficient, integrated VMware virtualization environments for your customers.
So where can you find Cisco next week?
Read More »
Tags: Cisco, Cisco UCS, Cloud Computing, Cloud Ready, FlexPod, Vblock, vdi, VMDC, VMware, vxi
A lot of activities today at Cisco Live London 2011 with probably more than 5000 participants. In the World of Solutions, the Cisco Data Center of the Future was packed with a constant flow of visitors.
On my side, after Computacenter and Logicalis yesterday , I got to meet another interesting UCS partner NextiraOne. I plan to post very soon the video interviews made with these partners – Stay tuned
The end of the day was the perfect time to have another Daily Techminute with this time the participation of Mark Musselman from BMC, and Simon Seagrave from EMC , who joined Lisa Caywood to discuss the growing interest for Unified Computing and an integrated solution such as Vblock
I met also John Manville, SVP Data Center and Network for Cisco IT, who shared with me the major points he will discuss tomorrow in his speaking session – Obviously Cisco IT is deploying very interesting solutions to move VMs between data centers, and I deeply encourage you to attend this session if you are in London
If not, please visit the Cisco Live Virtual website – I will have also very soon the 3mn video interview made today with John Manville and NetApp.
Please check here the streaming videos from Cisco Live
Tags: Cisco Live London