Category Archives: Technology

Everything new about technology

SDDC Era …

A post that went online on Monday.

Been preoccupied lately with loads of work and SDDC stuff but time to get back to sharing and caring!

The Software-Defined Data Center Era is Here

VMworld 2016, Book giveaway and New Updates!

vmworld2016

I have been very very busy with work and strategic leadership sessions which have kept me away from contributing to the community so let me begin with a huge sorry!

So VMworld 2016 – Be_Tomorrow is on and going and its really great to see VMware focus on IT transformation and hybrid cloud strategy to enable multi cloud “seamless” consumption – something few vendors out there offer and none is better than VMware themselves.

I am sure you heard about the new vRealize Automation 7.x release and the upcoming NSX features of multi cloud and hybrid cloud environments. This means you can use NSX to manage networks in Amazon and Azure! What you can also do is create “ONE” security policy that spans across all the clouds and automatically applies it! This means no going to each cloud platform to modify your policy – apply it in NSX and see it get enforced in AWS, GCP, vCloud Air, Azure and OpenStack! This is huge – unless you think security is not important – in which case you will be in trouble soon.

Horizon Suite has some major updates as well! Below is a grab from this blog site.

  • Further enhancements to the protocol
  • Improvements in the GPU-encode/decode that significantly lower bandwidth and latency
  • Improvements in the JPG/PNG codec to reduce bandwidth utilization by 6x
  • vRealize Operations integration with Blast Extreme.  I can now see Blast statistics in the vROPs console
  • UEM Smart Policies Integration with Blast.  I can now use the same PCoIP smart policies to control the Blast protocol.  This enhancement also allows administrators to set per-device policies so I can set different policies for Windows, Mac, Android, and IOS.
  • A Raspberry Pi client

vRealize automation features are awesome – The new 7.x version includes

  • Improved Views – You can now see the IP Address of the provisioned VM in items view and change the All Services Icon!
  • Improved Migration and Upgrades – vRA 6 to 7.1
  • Out of the Box Active Directory Integration for provisioning
  • Out of the box IPAM integration – Infoblox
  • Portlets for external web content – Great for posting how to videos or company wide messages.
  • Scale out/in -Support for elastic applications

And still in Beta and super exciting

  • Native Container Support
  • Azure Endpoint – Provision to Microsoft Azure  (YAYYYYYYYYYYYY!!!!!!!)
  • vRA Service Now integration – Use Service Now portal for vRA (I FAINTED!!!)

Pretty awesome right? Well there are more upgrades and improvements in the entire VMware portfolio so will blog about it soon.

And before I forget – we had a very successful book signing session at the Rackspace booth! Stop by and have a chat with me or other awesome folks.

Be_Tomorrow!

Azure vs AWS IAAS/Networking Comparison

This is a good picture of how AWS and Azure IAAS/networking looks like – the side by side product comparison is really helpful when you are looking at both the products and pulling your hair out.

This again is a high level but begins to draw a picture in your head and helps connect dots.

Enjoy!

azurevsaws

You can read more @ MSDN – 

99% of the World’s Data…

Big-Data-Blog-Header-Image

Yes, we will have a quick chat about 99% of the world’s data. Did you know that 99% of the World’s data was created in the last three years! There is no denying that we are much more connected than we ever were and this data is only going to skyrocket once we start consuming IOT devices and applications. (Internet of things).

Scientists estimate that the total data in the world is about 350+ exabytes – Thats 350 Billion Gigabytes and growing at 23% yearly – and this is just an estimate. So should business leaders invest in big data? Absolutely! According to a Forbes research, 89% of business leaders agree that big data is the next industry disrupter and will revolutionize how decisions are made. Gartner forecasted that 2016  is a digital era where big data is going to be a big disrupter.

So are you just collecting data or are you going to do something with it? Let me know in the comments below..

Cloud Management Platform – A Strategic Approach

single-pane

I have been talking to a lot of enterprise companies where the CTO’s, CIO’s and architects are trying to break into the “single pane of glass” service management strategy. Their reasons are fair and simple – the single pane of glass allows them seamless view, access and management capabilities for their entire IT foot print across multiple platforms and multiple regions.

What I hear ..

Most of these conversations have just about two key players who drive this discussion. The CIO’s/CTO’s really care about an easier way to broker IT services to internal business units. Cloud Services brokerage is the new hotness in enterprises and they are going all out to ensure they phase out the old, manual and antiquated processes and techniques and replace them with the new cloud savvy applications.

The architects and the operations folks on the other hand are all about how amazing the whole concept of a single pane of glass is and how much time, effort and man power it saves these teams not to forget the visibility that it gives to the IT staff in allowing them to respond faster to any events. (Advanced features in a cloud management platform include event management, monitoring and even disaster recovery!)

What adds fuel to fire is that Gartner and 451 research have clearly indicated that a majority of enterprise companies are transitioning to a cloud services brokerage model where achieving an effective ITSM model is easier than ever before.

Enterprises are stuck at either talking about how great Cloud management platform (single pane of glass) sounds or have deployed it but are not really using it to its fullest potential.

Easier said than done

There is a lot more strategy and planning that needs to go into effectively designing and deploying a cloud management platform to enable a reliable and an effective service brokerage framework.

The highlighted layers of the above picture are some of the key design aspects that need to be thoroughly thought of before deploying a management platform. You always have the option to grow your platform to add any feature at a later stage but you run the risk of reworking your foundation and your architecture which can have minimal to significant impact on your end users.

I will list out a few features that enterprises need to think about.

Read More …

DEEP DIVING INTO NSX – A FEW BASICS

Redoing my home lab is always fun, but its a lot more fun when NSX comes into the mix. It all started with this customer who wanted NSX so bad.. well here I am trying to find out why?

Let me be honest, I am NOT a networking guru. It has almost always been one giving me headaches but NSX feels so refreshing and easy enough to wrap my head around it.

So heres a quick refresher for two most important components – I don’t talk about all the components here, only a few for now but more on their way.

1. Segment IDS – Segment IDs, as Wahl rightly puts it, are like VLANs for you VXLAN. Imagine having multiple NSX Management servers talking to a single vcenter, their traffic will be separated by the segment ids – is one use case. Now for each VXLAN virtual wire you get one segment ID assigned to it. So how many segment IDS are allowed? 16 billion! Yes 16 billion of them. So that we don’t get confused with the physical VLAN ids – the segment ids start with 5000. Now I created 5 Segment IDS from 5000 to 5005. Also remember this is a system wide setting!

segment-id

2. Transport Zone – Transport zones are basically Network scopes in VCNS, if you recall what they are. Let me explain, when you create a transport zone you add a cluster to it. This basically defines the scope of that VXLAN virtual wire. If you have 5 clusters that need to be able to access the same VXLAN virtual wires then they need to be part of the same Transport Zone.

3. Logical Switches – Logical switches are virtual wires – basically VXLANs. When you create a logical switch you assign it to a transport zone. This allows all clusters that belong to the same transport zone to be now configured/exposed to that logical switch. This allows VM’s in a cluster to be able to talk to each other on this VXLAN logical wire without having to create a physical vlan. Remember once a logical switch is created you cannot change its transport zone. You will have to remove it and recreate it to change its transport zone.

logical-switch

More to come keep you posted 🙂

vEXPERT 2015 ANNOUNCED!

vexpert-2015

While on wfhacation (Work From Home + Vacation)  I noticed that the vExpert 2015 list was out, apart from the vSphere 6.0 announcement. I was awarded the vExpert 2015 title, my second one, which is awesome.

If you have been involved in the community and kept an eye out for the who’s who, then this list of candidates should not come as a surprise.

Here is the full list of candidates who have been awarded the title.

This is inspiring and allows me and others to continue to contribute and give back. In 2015 I look forward to expanding my focus beyond VMware but never loosing focus on VMware. Lets see where the ride takes me, I just need to find the seat belt and strap myself in. 🙂

Needless to say – RJ Approves this message!!

vExpert 2014 AND DELIGHTED!

vexpert
I wanted to share some good, I meant, Great news.

I have been awarded the prestigious title of vExpert and am now a member of the club.

Thank you VMware for the recognition.

You can find the list of vExperts here – here.

My vExpert Profile is here.

INTERESTING PAPER ABOUT DISASTER RECOVERY ON VCLOUD DIRECTOR

I ran into this paper which explains how to have DR setup for your vCloud director foot print using SRM.

This is for vCloud Director 5.1 but most of the concepts are still the same and apply for vCloud Director 5.5.

Let me know what you think 🙂 and here’s the link!

INFOGRAPHIC – NETWORK UPGRADE WITH 10GB ETHERNET

Found this interesting Infographic about upgrading your network with 10GB Ethernet. Oh and by the way it was made by Dell 😛

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