Tag Archives: vmworld

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Wear Comfortable Shoes

Ladies and Gentlemen of VMworld 2019.

Wear comfortable shoes.

If I could offer you only one tip for the conference, comfy shoes would be it.
The long term benefits of comfortable shoes have been proved by scientists, whereas the rest of my advice has no basis more reliable than my own meandering experience…
I will dispense this advice now.

Enjoy the knowledge and learning imparted at the breakout sessions; oh nevermind; you will not understand all the knowledge and learning imparted until you watch the recordings.
But trust me, in 20 years you’ll look back at your notes from the event and recall in a way you can’t grasp now how much technology lay before you and how fabulous that UI really looked…
You can’t fit in as many parties as you imagine.

Do one thing everyday that scares you.

Present a session.

Don’t ignore other people’s opinions, don’t put up with people who ignore yours.

Talk to people.

Don’t waste your time on free pens;
Sometimes there’s T-shirts,
Sometimes there’s LEGO.
The swag list is long, and in the end, it’s only what fits in your suitcase home that counts.

Drink plenty of water.

Maybe you’ll do the Hackathon, maybe you won’t, maybe you’ll watch a vBrownbag, maybe you won’t, maybe you’ll get an early night, maybe you’ll dance the funky chicken at the VMworld party.
Whatever you do, don’t worry too much when someone says on-premise.
Enjoy your time at the conference, Use it every way you can… Don’t be afraid of doing new things, or what other people think of them,
Spending time wisely is the greatest investment you’ll ever make…

Use that Early Bird pricing, you’ll miss it when it’s gone.

Be nice to your peers in the vCommunity; They are the best way to learn and the people most likely to stick with you in the future

Stretch.

Go to VMworld US once, but leave before it makes you hard;
Go to VMworld EU once, but leave before it makes you soft.

Accept certain inalienable truths, vBeards will grow and turn grey, vendors will talk FUD, you too will get tired, and when you do you’ll fantasise that when you were younger vChins were clean-shaven, vendors were noble, and the flash client was the best thing since sliced bread.

But trust me on the comfortable shoes…

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VMworld 2019 Dates

It was announced this week that registration for VMware’s VMworld 2019 conference will open at the beginning of May so now seems a good time to look at some of the key dates for the event.

Call For Proposals – March-April

The CFP process seems to be a little different this year being only open to VMware Employees (till -April 9th). However Non-VMW staff can submit an outline for review, applications for which are accepted through to April 16th. The reviews then happen through May and submitters should find out by June 11th.

The process is running concurrently for both US and EU events and full details are on the vmworld.com site.

Early Bird Registration 7 May

If you’re definitely going (and why wouldn’t you?!) then Early Bird pricing is the way to go. For VMworld Europe this deal runs from registration opening on 7th May through to 27 July and cuts the price by 200 Euro.

For the US event Early Bird Registration ends 15 June and offers a $300 saving on the regular rate.

Remember, there’s additional discounts on top of these offers for VMUG Advantage members, VCP holders, and Alumni.

Content Catalog 18 June

The release of the content catalog is the first chance to see the sessions on offer for both EU and US events. Whilst timings aren’t announced at this stage it’s a good opportunity to start marking the breakout sessions that are of interest.

The sessions listed can change, with some being added or possibly removed as the catalog develops so keep popping back during this period to keep up to date

US Session Builder 16 July

The Schedule Builder is where you can plan out your week and the US one goes live about a month before the event. A top tip is to get in early on the day this goes live and book in your “must see” sessions. As with the content catalog, keep popping back as the event draws near (and even after the keynote) as new sessions are always added in- particularly those tied around as-yet-unannounced product releases.

VMworld US 25-29 August

After a couple of years out in Vegas, VMworld US returns to the Moscone Centre in San Francisco for 2019.

EU Session Builder 25 September

Like the US session builder detailed above, the timetabling function for the European leg is released a few weeks before the event itself.

VMworld Europe 4-7 November

The European leg is back in Barcelona again this year and keeping to the November dates from last year.

 

Full details of the conference can be found on vmworld.com

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vSAN Scalable File Services

One of the new developments that caught my eye at VMworld this year was the introduction of file services to the VMware vSAN software-defined storage platform. vSAN already offers VMDK storage to vSphere and the ability to host iSCSI volumes, but this feature will allow NFS and SMB file-shares to be hosted directly on the cluster without the need for a separate Windows Server or NFS provider.

What

Yanbing Lee and Duncan Epping discuss vSAN at VMworld Europe 2018

Yanbing Lee and Duncan Epping discuss vSAN at VMworld Europe 2018

vSAN Scalable File Services is a layer that sits on top of vSAN to provide SMB, NFS (and others in future) file shares. It’s comprised of a vSAN Distributed File System (vDFS) which provides the underlying scalable filesystem by aggregating vSAN objects, a Storage Services Platform which provides resilient file server end points, and a control plane for deployment and management.

File shares are created using the vCenter GUI or via API calls from an automation platform, and the demos at VMworld included all the functionality you’d expect with permissions, quotas and so on.

An interesting point is that all the file shares are integrated into the existing vSAN Storage Policy Based Management, and on a per-share basis. Therefore FTT, encryption,  thin provisioning, and so on can all be defined at a pretty granular level. So if only one of your file-shares has an encryption requirement that’s just a case of setting the policy in a drop down list, or likewise if a particular file-share must be configured to be site-failure resilient across a stretched cluster.

Why

Why would you want to do this? Well, a couple of use cases immediately sprang to mind. Firstly, the small office/ remote office/ branch office scenario. A company wants to host both virtual machines and file services in a compact environment- currently the choice would be to have a NAS plus compute hosts, or possibly go hyper-converged but run a VM within this serving the file data from a VMDK. vSAN file services simplifies this by providing that NFS/SMB provision from within the hypervisor- and this also means that all the benefits of resilience, deduplication, compression, and encryption can be provided to the file services.

The second case was for a SAN replacement- a traditional SAN is basically an expandable cluster of x86 servers loaded with disks running some file+disk management software. vSAN is the same thing, but can also run VM workloads. It would be an interesting price/feature comparison exercise to compare the two methodologies.

When

This offering is currently in Public Beta – details at the bottom of this article. NFS 4.1 with AD Authentication is expected at release, with SMB, OpenLDAP, vSAN Data Protection and other functionality to follow. Obviously this is all subject to change as VMware are still at the Beta stage, and a release date has not yet been confirmed.

Further Information

  • HCI3041BE – VMworld Europe 2018 session: Introducing Scalable File Storage on vSAN with Native File Services (Video and Slides)
  • HCI3728KE – VMworld Europe 2018 session:  Innovating Beyond HCI: How VMware is Driving the Next Data Center Revolution (Video)
  • www.vmware.com/go/vsan-beta – Sign up for the Beta. Phase 2 includes the ability to test vSAN File Services in your own lab environment.

VMworld Europe 2018

Vendor Brief: Rubrik-2018 Edition

Following on from a similar briefing at VMworld 2017 I sat down at this year’s event with a couple of the Rubrik execs to see what’s happened in the last 12 (and a bit) months, and what the future holds for the company.

IMG_20181106_155148405_editLast year Rubrik stood proudly on their flagship product- the “Brik” backup appliance and software, but since then their product range has expanded, primarily with their new lines “Polaris” and “Radar”. I see this as a pivot point in their development- they’ve established a solid foundation (both financially and reputationally) and are now expanding the portfolio and also their headcount, growing from ~350 staff to over 1500 in the past year.

However, as Rubrik VP Jerry Rijnbeek was keen to show, this isn’t a random or extravagant direction, but a journey that Rubrik has been on since it’s inception. Polaris is a data management platform, and Radar builds on that to provide anti-malware capabilities- but they’re both tied firmly into the backup application.

The ingenious bit here is that by sitting in the backup tier, the software “sees” all the data in the organisation, be it originating from legacy servers, a virtualised datacentre, or a cloud application. Even if the backup data is not stored on the Brik but pushed out to alternative storage (perhaps a NAS in the datacentre or commodity cloud storage) the Rubrik software already has enough metadata to be able to provide value.

In the case of Radar, the software establishes what normal behaviour looks like for an environment, it can then spot unusual activity- for example folders rapidly getting encrypted could point to encryption malware running riot on a file server, or a quantity of VMs being deleted could indicate a compromised admin account.  This is when Rubriks traditional powers kick in, allowing for live mounting of snapshots and therefore instant restore from a point before the infection took hold.

I got the impression this was only the first step as well- there were obviously plenty of ideas in the company of what other services they could offer having placed themselves at this particular point in the data chain which everything goes past. I’d definitely recommend keeping a watch here as the potential for useful analytics and automation is massive.

Back on the stand in the Solutions Exchange, in a sequel to last years giveaway of the vSphere Host Deep Dive, Rubrik had a thousand copies of the new Clustering Deep Dive book to give away, with the authors on hand to sign each copy.

Thanks to Jerry, Karl, and Vil for taking the time out of their show schedule to sit down with me and to Frank, Niels, and Duncan for their hard work signing books at the giveaway.

Please read my standard Declaration/Disclaimer and before rushing out to buy anything bear in mind that this article is based on a sales discussion at a trade show rather than a POC or production installation. I wasn’t paid to write this article or offered any payment, although in a spirit of full disclosure I did independently pick up a signed copy of the vSphere 6.7 Clustering DeepDive book being given away on the Rubrik stand and enjoyed an evening out at the annual Rubrik VMworld EU party.

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VMworld 2018: Dev 4 The Ops Team

A recording of my VMworld 2018 talk, thanks to the vBrownbag team.

I believe every IT Ops person, SysAdmin, and vSphere administrator should do some coding, and this session will explain how to get started. This session will cover the core concepts required along with some PowerShell/ PowerCLI examples. The session is aimed at vSphere admins with little coding experience and they should come away understanding that coding isn’t something to be fearful of.

The additional resources mentioned at the end of the video can be found here: Devs4Ops Resources