TheSaffaGeek

My ramblings about all things technical


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vSphere 6.5 VCSA and Clients Announcements

At today’s VMworld Europe conference in Barcelona VMware are announcing vSphere 6.5. There are a plethora of new features and fixes in this series of postings I plan to cover the ones that caught my eye and so for the first one let us cover the vSphere 6.5 VCSA and Clients announcements.

Overview

  • Native high availability – An all new HA solution that reduces RTO and is easy to configure. No dependency on expensive 3rd party database clustering solutions of RDMs while eliminating the single point of failure for vCenter Server
  • VMware Update Manager – is now integrated into the vCenter Server Appliance. Simple, enabled by default, and removes the requirement for a separate Windows VM.
  • Improved appliance management – an improved vCenter Server Appliance Management Interface (VMAI) brings more CPU, Memory, Network and Database monitoring right into the UI. Reduces reliance on CLI for simple monitoring tasks.
  • Native Backup and Restore – Simplified backup and restore with a new native file-based solution. Restore the vCenter server configuration to a fresh appliance and stream backups to external storage using HTTP, FTP or SCP protocols (Only available on the vCenter Server appliance)

VCSA Deployment

  • Installer support now for windows, Mac and Linux
  • An updated menu where you cannot just select to install or upgrade but also migrate and restore.

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  • VMware vSphere Update Manager included
  • VCSA and PSC install is now a two stage process
    • Stage 1- Deploy OVF
    • Stage 2 – Configuration
  • The benefits of the 2-stage deployment are:
    • Improved validation and checks
    • Manual snapshot between stages for rollback
    • Create a template for additional deployments

VCSA Migration – 6.5

  • 6.5 support for Windows vCenter 5.5 or 6.0 -> 6.5
  • Migrations for both embedded and external topologies
  • VMware vSphere Update Manager included as part of migration
  • Assumes the identity of the source Windows vCenter (UUID, IP, OS Name, Certificates)
  • Embedded and external Database support: MSSQL, MSSQL Express, Oracle
  • Migration Assistant pre-checks
  • Option to select historical and performance data

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VCSA Monitoring

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  • New vCenter Server Appliance Management Interface
  • Built in monitoring: Network, CPU and Memory
  • Visibility to vPostgres DB
  • Remote syslog configuration
  • vMon: Enhanced watchdog functionality

Native vCenter Server Appliance Backup & Restore

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  • Removes dependency on 3rd party backup solutions
  • Restore vCenter Server instance to a brand new appliance
  • Supports backup/restore of VCSA & PSC appliances
  • Includes embedded and external deployments
  • Supported protocols include:
    • HTTP/S
    • SC
    • FTP/S
  • Option for Encryption
  • Restore directly from VCSA ISO

Native vCenter High Availability

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  • VCSA Only
  • Active/Passive with witness
  • Required network configuration:
    • Eth0 – Public network
    • Eth1 – Private network (added during configuration)
  • Two configuration options: Basic and Advanced

Client Integration Plugin Deprecation

  • In 6.5 CIP is no longer required
    • Replaced by native browser functions
    • Optional plugin called Enhanced Authentication Plugin for smart card and Integrate Windows Authentication login capabilities.

vSphere HTML5 Web Client

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· Clarity UI standard

· No browser plugins

· Integrated into vCenter Server 6.5

· Fully supports Enhanced Linked Mode

Make sure you attend one of the multiple sessions by Emad Younis and Adam Eckerle to learn and see more.

Gregg


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VCDX Spotlight: Byron Schaller

Name: Byron Schaller

Twitter Handle: @byronschaller

Blog URL: vbyron.com

Current Employer: RoundTower Technologies

VCDX #: 231

How did you get into using VMware?

I started with VMware Workstation in 2000 when I was writing code for a living. I started working with ESX in 2005 with version 2.5.1. VMware products became my main focus with the release of VI3.

What made you decide to do the VCDX?

This is complicated. Mostly the challenge and to prove I could. In seeking validation, I ended up gaining far more. I’m easily twice the architect now compared to when I started.

How long did it take you to complete the whole VCDX journey?

I completed my VCAP-DCD in February 2014. I guess I was passively preparing from that point until I began in earnest writing my design in May of this year (2016). I submitted in July and worked on my deck from the day I submitted until 2 days before I defended in September. In all I probably spent 200 hours this summer between writing, revising, and raw study.

What advice would you give to people thinking of pursuing the VCDX accreditation?

Three points:

1. Get a mentor.

2. Get a study group of people you respect and trust. Mine was fantastic and I’m sure we will be friends post VCDX for a long, long time.

3. Understand your use case. What the workloads you are running on your clusters actually do for the business matters. Understanding the business impact of the applications leads to justifying design decisions. If you design an infrastructure for it’s own sake without taking this into account, I’m almost sure you will fail the defence.

If you could do the whole VCDX journey again what would you do differently?

I would have used a real use customer design. Mine was entirely fictional. The upside is I’m pretty sure I’m one of the only folks to pass on the first attempt with an entirely fictional design and without working with a partner(s).

The downside is that it made the process significantly harder. I had to make up all my performance and sizing data and make it feel real. That was very hard, and I still think I could have done a better job of it. If I had those numbers collected, because they were real, it would have saved me significant time.

Life after the VCDX?  How did your company respond?  Was it worth it?

My goals around learning include knocking out all 5 AWS certs by the end of the year and then starting on my VCDX-NV.

My company has been pretty great about everything, however with Rene (VCDX #133) as my boss I would expect no less.

In the end was it worth it? Yes. Would I do it again? Yes.

The friends I gained and the skills I cultivated were well worth the effort. Without a doubt the VCDX journey changes you in ways few things can.

Byron


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VMware Integrated Openstack 3.0

At todays VMworld Keynote VMware Integrated OpenStack version 3.0 is going to be announced. If you are like me and haven’t had a chance to learn about the VIO offering as a whole then let me give a basic overview and then what new capabilities and features are coming in the 3.0 release.

What is VMware Integrated OpenStack (VIO) ?

  • VIO is an “Integrated Product” Approach to OpenStack
  • Standard OpenStack Distribution (delivered as OVA)
  • Deploys & Manages Proven Production Architecture on VMware SDDC
  • Fully Supported by VMware

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The features that have been released prior to the this release and the ones in this release are:

VIO 1.0 (Q1 2015)

  • Icehouse Based
  • VMware Platform Differentiation
  • Production Ready
  • Simplified Deploy
  • Day 2 Operation Workflows
  • Automated Patching
  • Fully Supported

VIO 2.0 (Q3 2015)

  • Kilo Based
  • Seamless / Automated Upgrade & Rollback
  • Backup & Recovery
  • Customisations

VIO 2.5 (Q2 2016)

  • Kilo Based
  • Compact Architecture
  • VM Template Import
  • Scale, Perf & Stability Improvements
  • Simplified Monitoring & Troubleshooting
  • NFV Features

VIO 3.0 (H2 2016)

  • Mitaka Based
  • Compact VIO
  • Import existing vSphere workloads

VIO 3.0 Mitaka OpenStack Release

  • Latest OpenStack Release
  • Tons of improvements
    • Improved day-to-day experience for cloud admins and administrators.
    • Simplified configuration for Nova compute service.
    • Streamlined Keystone identity service is now a one-step process for setting up the identity management features of a cloud network.
    • Keystone now supports multi-backend allowing local authentication and AD accounts simultaneously.
    • Heat’s convergence engine optimized to handle larger loads and more complex actions for horizontal scaling for improved performance for stateless mode.
    • Enhanced OpenStack Client provides a consistent set of calls for creating resources no longer requiring the need to learn the intricacies of each service API.
    • Support for software development kits (SDKs) in various languages.
    • New “give me a network,” feature capable of creating a network, attaching a server to it, assigning an IP to that server, and making the network accessible, in a single action

VIO 3.0: Slimmer Full HA Architecture

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VIO 3.0: Compact Mode

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VIO 3.0: Import vSphere Workloads

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VIO delivers AWS Productivity with Private Cloud Control

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If you want to learn more about VIO then make sure you attend the VMware booth in the solutions exchange at VMworld US if you are attending the conference or speak to your TAM/VMware Sales representative for a demo or PoC.

Gregg


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#VMworld Day 0

As is customary, VMworld US starts on Sunday with the Partner Exchange events as well as an opportunity for people to register and receive their VMworld badge, bag and initial swag.

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This year I am attending as part of the vBrownbag crew and so Sunday is a big day for us as we run Opening Acts with the VMUnderground crew. This year we have also included the vBrisket crew for a nice BBQ (Braai) for lunch. The panels were very well attended and there was really good audience participation. You can watch all of the Opening Acts on the vBrownbag YouTube channel.

vBrisket was amazing with some seriously nice food where I got to chat to a number of people I only know from the twitterverse and talk some VCDX with Rebecca Fitzhugh, Mike Burkhart and Brett Guarino after thier recent VCDX attempts (NDA retaining)

I then attended the VMworld Solutions Exchange for the Welcome party sponsored by Accenture  and had an amazing preview of the work VMware can do with Business Critical Apps by Niran Chen. Make sure you go by and see the demo near the VMware booth. We also had a nerdy #beVCDX picture showing 7 VCDX among the 5 of us (seeing as Niran and Augustin are double VCDX’s). I the picture is @NiranEC @sammcgeown @amalanco @iam_andysmith and I.

7 VCDX

The VMunderground party was hosted at the nine fine irishmen bar in the NYNY casino and as per usual it was the best best party for Sunday evening (sorry VMUG I am making assumptions here)

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I ended the day not too late due to some jetlag and also needing to be spritely for the VMVillage where the vBrownbag Techtalks are being run where we live stream them as well as record them for uploading to the vBrownbag YouTube channel.

Gregg


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VCDX Spotlight – Kiran Reid

Name: Kiran Reid

Twitter Handle: Apollokre1d

Current Employer: Bank Of Tokyo Mitsubishi UFJ LTD

VCDX #: 225

How did you get into using VMware?

I started back in 2009 when my previous employer started a large datacentre consolidation project. I quickly did my VCP to ensure I was the main resource on the project.

What made you decide to do the VCDX?

I really wanted to further my knowledge after doing the VCAPs. What I liked about the VCDX program is it makes you stronger in so many different technology areas.

How long did it take you to complete the whole VCDX journey?

About 13 months once I had passed the VCAP’s.

What advice would you give to people thinking of pursuing the VCDX accreditation?

Try and enjoy the whole experience, especially the defence. When you stand in front of that panel it is an amazing feeling thinking about where you were when you started the journey and where you are now.

We always find excuses not to do things, for instance, my current employer has strict polices preventing us from emailing stuff out of the bank which meant I had to recreate all of the design documentation at home as well as fund the entire process myself, but this was important so I did not let any of that get in the way.

If your excuse is “you’re too busy” consider this… my mentor has three children all under the age of 6 but still woke up at 5am twice a week (due to the time difference) once my defence was accepted to help get me ready. He did all this while working on his own second VCDX certification and working full-time for VMware… If he found the time we all can 🙂

If you could do the whole VCDX journey again what would you do differently?

For someone not from a consulting background I should’ve practiced the design scenarios a little earlier on in the process.

Life after the VCDX?  How did your company respond?  Was it worth it?

This has been one of the best experiences in my career and I am really grateful to the VCDX program and community. After a short break I am very much looking forward to completing the VCDX-NV track and helping others achieve their numbers.


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VCDX Spotlight –Ron Wedel

Name: Ron Wedel

Twitter Handle: FD_Hauza

VCDX #: 227

How did you get into using VMware?

The company I was employed with in 2007/2008 wanted to implement ESXi. We only had two four node clusters with shared storage. That company sent me to the vSphere 3.5 ICM class. My instructor in that class John Krueger was so passionate about the technology that it rubbed off on me.

What made you decide to do the VCDX?

My current director pushes his staff to stay current with advanced certificates. After I passed my DCA & DCD it seemed like a natural progression. I also enjoy the challenge of something like this.

How long did it take you to complete the whole VCDX journey?

I wrote my first outline for my design in April 2015, so about 15 months total. This includes my three defences, I failed the first two.

What advice would you give to people thinking of pursuing the VCDX accreditation?

Read the blueprint, find a mentor, find a study group and read the blueprint. This journey can be accomplished alone depending on your knowledge and job roles, but with an ever growing community why risk it? Be prepared to sacrifice a fair amount of your personal time. I wrote the bulk of my design during the summer, and was unable to attend many things. Also, make sure your family is prepared to support you. My kids didn’t really understand why I had to disappear into my office for 2 hours at random points during the day for mocks with my study group.

If you could do the whole VCDX journey again what would you do differently?

I probably wouldn’t have submitted for the October 2015 defences. I was very unprepared. Also increasing my T-Skills, I was a bit short on storage and that showed very much in my first defence.

Life after the VCDX?  How did your company respond?  Was it worth it?

It’s feels amazing to get this weight off my shoulders after 15 months. I honestly did not realize how much it stressed me out until it was over. My company was extremely supportive of the whole process and was excited for my success. I would say yes, it was worth it. I learned more about the entire infrastructure stack than I ever thought. In addition, I’ve made some good friends via study groups.


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VCDX Spotlight – Lior Kamrat

Name: Lior Kamrat

Twitter Handle: @LiorKamrat

Blog URL: http://imallvirtual.com

Current Employer: Microsoft

VCDX #: 230

How did you get into using VMware?

I’ve started from the early versions of GSX and Workstation 5.

Back then when all the virtualization stuff was new I felt that this is a game changer. At first, it was just for fun but later it helped me a lot during my career.

What made you decide to do the VCDX?

Personal achievement and career opportunities. When I started to be more active in the vCommunity and saw all the other VCDXs getting recognition and becoming “virtualization smarter”, I just knew I wanted that.

How long did it take you to complete the whole VCDX journey?

From the first VCAP cert which was DCA until now, it took 3.5 years.

The VCDX process itself took me around 2 years.

What advice would you give to people thinking of pursuing the VCDX accreditation?

I have a few advises but if I can minimize it to two it will leave your ego outside the door and the second one is you should truly be honest with yourself and don’t be afraid to learn from your peers.

If you could do the whole VCDX journey again what would you do differently?

Generally speaking, I wouldn’t change anything except of my time management in the preparation for the first defence. I wrote an entire post just on this topic alone.

Life after the VCDX?  How did your company respond?  Was it worth it?

Well, since I am working for Microsoft know when really cares about it 🙂 . No one really knew what it’s like to be on your VCDX journey.

It was worth it big time. It is a great feeling to know you didn’t break under the entire thing. I am excited to see how this can be leveraged.