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Category Archives: Networking

SDDC Reference Architecture

I’m pleased to announce the first in a series of reference architectures is now available.

This reference architecture showcases the integrations between VMware vCloud® Suite Enterprise, VMware NSX for vSphere®, and VMware vCenter Log Insight to create an on-demand infrastructure with a secure networking environment. It is based on real-world scenarios, user workloads, and infrastructure system configurations. It uses industry-standard servers, IP-based storage, and 10-Gigabit Ethernet (10GbE) networking to support a scalable and redundant architecture based on vCloud Suite Enterprise version 5.5.

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vSphere IAAS Interoperability: Virtual SAN, NSX, OpenStack

VSAN-NSX-OpenStackJust in time and right before everyone is off on a long 4th of July weekend here in the good old U.S. of A, I wanted to share a integration demo that I’ve been holding for some time now. Hopefully everyone can see the fireworks delivered by the demo as well.

In this demonstration we’re showcasing the advanced IAAS features and deep integration of vSphere with Virtual SAN, and NSX using Openstack as the Cloud Management Portal for a multi tenant IAAS platform.  To prove our point here, this is not just some isolated lab environment, this is a real environment running today and its leveraging currently available technologies.

The  environment utilized in this demonstration is actually the NSBU internal cloud which has over 200 environment as a mix of KVM and vSphere.  Virtual SAN is used for all vSphere data stores and NSX is used for all tenant connectivity with OpenStack providing a scalable and secure multi-tenant, multi-hypervisor environment.

This demonstration showcases the agility and flexibility of the integration capabilities of vSphere, NSX and Virtual SAN.  In the demonstration we rapidly standup of a two tier ‘application’ and demonstrate the connectivity between all elements of the virtual machines providing the applications.

When complete, all instances, networks and routers are decommissioned and the tenant is returned to an ‘empty state’.  The whole process takes less than 10 minutes (as can be seen in the instance uptime section in the horizon UI).

vSphere Distributed Switch Concept Video

Over the past few months I’ve been creating assets showcasing the features and how to deploy them for our VMware vSphere Distributed Switch (VDS). This last video takes a much higher level overview to help those not so technical realize the benefits of leveraging the VDS.

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vSphere Distributed Switch – Network Monitoring

When users adopt the vSphere Distributed Switch (VDS) there is a whole new level to monitoring that becomes available that’s not possible with our vSphere Standard Switch. Industry standard tools such as Port Mirroring and Netflow and our own VDS monitoring called Health Check. These powerful tools not only help to troubleshoot issues or monitor traffic but help to ensure you don’t have issues to begin with.

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vSphere Distributed Switch – Backup and Restore

Continuing on with features found in the vSphere Distributed Switch, the Backup and Restore capability is a feature I rarely saw used when I was in the field. I saw, and still do see, customers going out of their way to make sure they can backup the vCenter database, and even more so SSO, but if you have to rebuild your vCenter or migrate to a new one and don’t have a backup of your Distributed Switch you’re going to be in for a lot of work.

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vSphere Distributed Switch, Traffic Filtering

When talking with customers about our vSphere Distributed Switch I often find that they don’t know about a feature in the Traffic Filtering policy engine that allows for creation of Access Control Lists or ACLs. This is in additional to being able to tag traffic and pass Quality of Service (QoS) or Differentiated services Code Point (DSCP) values up to the physical network for prioritization.

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Updated VMware Mobile Knowledge Portal

The VMware Mobile Knowledge Portal iOS and Android app has recently been updated. It sports a great new look and feel and makes finding the information you need even easier by grouping it by area in our SDDC vision.

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Getting Started with the vSphere Distributed Switch

When I joined the Technical Marketing team last September I was tasked with vCenter Availability and Scalability along with providing coverage for all things vCenter and SSO.

Since that time I’ve branched out and am also covering Resource Management (more on this coming soon!) and also features in the Enterprise Plus SKU. I’m really excited about this as to this day one of my favorite and I feel underused features is the vSphere Distributed Switch, or VDS.

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Load Balancing vCenter Single Sign-On

One question that we often get from customers is how to load balance SSO. While we do have documentation and support for setting up Apache to load balance SSO many customers already own a load balancer or do not wish to use Apache.
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A Summary of What’s New in vSphere 5.5

On August 26th at VMworld 2013 VMware announced vSphere 5.5, the latest release of  VMware’s industry-leading virtualization platform.  This latest release includes a lot of improvements and many new features and capabilities.  In an effort to try and get my head around all this exciting new “stuff” I decided to go through the what’s new paper and compile a brief summary (well, relatively brief anyway).

Here’s the list I came up with.  I’m sure I missed some things, but this list should help you get started with learning about what’s new in vSphere 5.5.

Summary of new features and capabilities available in vSphere 5.5 Continue reading