Month: November 2016

Lessons learned from #vDM30in30

Phew!  I’m not sorry to say that #vDM30in30 is over with!  Not to say it wasn’t a lot of fun, but honestly, it’s a lot of work – especially when juggling family, travel, the day job and all!  One might think that simply blasting out 30 pieces of content in 30 days would be relatively easy – but it’s not!  That said, I learned a lot about my writing process and styles during this challenge, and as my final, and, unfortunately only 28th post of the month I’d like to share those with you… The challenge of topics It’s not easy coming up with topics to write about, especially when writing so often.  I was lucky enough to have had a handful of ideas already sitting in my draft folders – and #vDM30in30 finally gave me the opportunity to write about them.  That said, I know I had thought of more throughout the month and simply forgot to write them down.  So whatever your means of tracking your ideas are (drafts, post-its, bullet journals) write them down!  I found that if I didn’t commit it to something I would forget it.  Needless to say I have a dozen or so topics just sitting in my drafts now – which leads me to the next challenge… The challenge of time Surely this is probably the biggest hurdle of all –...

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The Atlas File System – The foundation of the Rubrik Platform

One of the core selling points of the Rubrik platform is the notion of something called “unlimited scale” – the ability to start small and scale as large as you need, all the while maintaining their masterless deployment!  Up until a few weeks ago I was unaware of how they actually achieved this, but after witnessing Adam Gee and Roland Miller present at Tech Field Day 12 in San Jose I have no doubts that the Atlas file system is the foundation upon which all of Rubrik is built. As shown above we can see how the platform is laid out by Rubrik – with the Atlas file system sitting within the core of the product and communicating with nearly every other component in the Rubrik platform.  Now picture each node containing exactly this same picture, scaling up to whatever number of nodes you might have – each node containing its’ own Atlas file system, with its own local applications accessing it – however the storage is distributed and treated as one scalable blob of storage addressable by a single global namespace. Disclaimer: As a Tech Field Day 12 delegate all of my flight, travel, accommodations, eats, and drinks are paid for. However I did not receive any compensation nor am I required to write anything in regards to the event or the presenting companies. All that said, this...

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VembuHIVE – A custom built file system for data protection

Virtualization has opened many doors in terms of how we treat our production environments.  We are now vMotioning or Live Migrating our workloads across a cluster of hosts – we are cloning workloads with much ease and deploying new servers into our environments at a very rapid rate.   We have seen many advantages and benefits to the portability and encapsulations that virtualization provides.  For a while, our backups though were treated as the same – simply copies of our data sitting somewhere else – only being utilized during those situations when a restore was required.  That said over the past 5 years or so we have seen a shift in what we do with our backup data as well.  Sure, it’s still primarily used for items such as restores, both on a file and image level – but backup companies have began to leverage that otherwise stale data in ways we could only imagine.  We see backups being used for analytics, compliance, and audit scans.  We see backups now being used in a devops nature – allowing us to spin up isolated, duplicate copies of our data for testing and development purposes.  We have also saw the ‘restore’ process dwindling away, with the “instant” recovery feature taking its’ place, powering up VMs immediately from within the deduplicated and compressed backup files, drastically decreasing our organizations RTO. So with all...

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Friday Shorts – VeeamON, Storage Protocols, REST, and Murica!

“If that puck would’ve crossed the line Gord, that would’ve been a goal!” – Pierre McGuire – A Mr Obvious, annoying hockey commentator that drives me absolutely insane! (Sorry, watching the Habs game as I put all this together :)) Jambalaya and Backups – Get there! Veeam had some big announcements this year along with a slew of releases of new products, beta’s and big updates to existing products.  All that said we can only assume that VeeamON, the availability conference focussed on the green is going to be a big one!  This year it takes place May 16-18 in New Orleans – a nice break from the standard Vegas conferences!  I’ve been to both VeeamON conferences thus far and I can tell you that they are certainly worth it – all of Veeams engineers/support is there so if you have a question, yeah, it’ll get answered and then some!  So, if you can go, go!  If you can’t, if it’s a money thing – guess what???  Veeams raffling off 10, yes 10 fully paid (airfare, hotel, conference) trips over the holidays – so yeah, go sign up! But we have a REST API? Although this post by John Hidlebrand may be a month old I just read it this week and it sparked some of my own inner frustrations that simmer around deep inside me 🙂  John talks...

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A VMware guy’s perspective on containers

Recently I attended Tech Field Day 12 in San Jose and was lucky enough to sit down with Docker for a couple of hours.  Docker talked about a number of things including Containers as a Service, Security, Networking, Cloud and the recent integration points on Microsoft Server 2016.  Now I’m not going to pretend here – Docker, more specifically containers are something that I’ve heard of before (How could you not have?) but I’ve never really gone too deep into what they do, how they perform, or what use cases they fit well into.  I knew they had something to do with development – but that’s as far as I’ve really went with them.  Listening to Docker and other delegates questions during the presentation got me thinking that I should really start learning some of this stuff. – and it’s that thought right there which sent me down a rabbit hole for the last few days, reading countless blogs and articles, watching numerous videos and keynotes, and scratching my head more often than I would’ve liked too – in the end I’m left with the conclusion that there a lot of misconceptions in regards to containers, and I was falling right into mostly all of them… VMware vs Docker Here’s the first misconception I was reading a lot about.  Quite a lot of chatter out there on the interwebs is...

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