Tag Archives: External Storage

Dell EMC World 2017 – Las Vegas, NV

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It looks like that time of year again as we are just days away from Dell EMC World 2017. The {code} team will once again be in attendance and presenting some interesting sessions (16 in total), a Hands-On Lab (ran through it myself and it’s great!), and various materials at the show. The buffet (Yes, we are in Vegas after all!) of information we have lined up is pretty dang awesome! You can find more information about the stuff {code} has going on in our official {code} at Dell EMC World page.

Demos, Demos, Demos

What I wanted to talk about today were the two sessions that I will be presenting at Dell EMC World. The first session called Demos Demos Demos! Containers & {code} is happening on Wednesday, May 10 at 1:30 PM in room Zeno 4602. I will be co-presenting with Travis Rhoden and Vladimir Vivien. Just like the title says this session will have a few slides to set up what is going on and talk about who we are… then it’s nothing but live demos. I think this will be a pretty amazing session that captures what is hot in the container and scheduler space but at the same time, will give you some practical and real-world information to take home with you. Definitely, check this out!

ScaleIO Framework

The second session I will be presenting solo. It’s called Managing ScaleIO As Software On Mesos and is occurring on Thursday, May 11 at 11:30 AM in room Zeno 4602. I floated this idea last year during a session at (the then) EMC World 2016 where I thought it would be cool to be able to treat storage just as another piece of software. Well now its one year later and that idea is a reality now and we are going to talk about and demonstrate the ScaleIO Framework in this session. Many other container schedulers have implementations of this pattern and this concept will change the way how we consume software in the future.

Have fun, but not too much fun!

If you are heading down to Dell EMC World this year, stop by the sessions the {code} team will be presenting at and if you have any questions, feel free to linger around after the presentations to chat. I think this is going to be an awesome conference, do check out some of the social networking opportunities available to connect with some new people, and as always enjoy the show and have fun (but not too much… it’s Vegas after all)!

Applications that Fix Themselves

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I know that in my last blog post I said I would be talking (and probably announcing) the FaultSet functionality planned for the next release of the ScaleIO Framework. As all things in the world of technology and software, things don’t always go as planned. So today I am here to talk about some stuff relating to the Framework that will be in my speaking session entitled How Container Schedulers and Software Defined Storage will Change the Cloud at SCaLE 15x this Saturday March 4th at 3pm in Ballroom F of the Pasadena Convention Center.

SCaLE 15x Logo

This new functionality at face value seems straight forward but the implications start to open the doors to next level thought kinda stuff. Ok ok ok. I may have oversold that a little, but the idea itself is still pretty cool and I am super excited to talk about here.

Just make it happen. I don’t care how!

Just this week, I released the ScaleIO Framework version 0.3.1 which has a functionality preview **cough** experimental **cough** for a couple of features that I think is cool. The first feature, although not as interesting, will probably be the most useful immediately to people that want use ScaleIO but was turned off from the installation instructions… starting from a bare Mesos cluster, you can provision the entire ScaleIO storage platform in an highly available 3-node configuration from scratch and have all the storage integrations, like REX-Ray and mesos-module-dvdi, installed automatically.

Easy Street

In case you missed it… without having to know anything about ScaleIO, you can deploy an entirely software-based storage platform that will give your Mesos workloads the ability to persist application data seamlessly, that is globally accessible, and make your apps highly available. This abstracts the complexities of the entire storage platform and transforms it into a simple service where you can simply consume storage from. As far as any user is concerned, the storage platform natively came with Mesos and the first app you deploy can consume ScaleIO volumes from day one. If you want more details on how to make that happen, please check out the documentation.

The Sky is Falling!! Do Something?!?!

I think the second functionality preview **cough** experimental **cough** in the 0.3.1 release has perhaps the most compelling story but may be less useful in practice (at least for now). I have always been fascinated by this idea that applications, when they run into trouble, can go and fix themselves. We often call this self-remediation. In reality, that has always been a pipe dream but there is some really cool infrastructure in the form of Mesos Frameworks that make this idea a possibility.

It's not going to happen

So this second feature comes from my days as both a storage and backup user… where I get the dreaded storage array is full notification. This typically entails getting another expander shelf for your storage array (if you are lucky enough to have expansion capability), populate disks in the expansion bay, and then configure the array to accept this new raw capacity. In the age of Clouds and DevOps, anything is possible and provisioning new resource is only as far as an API call away.

Anything is possible

The idea is that as our ScaleIO storage pool starts to approach full, we can provision more raw disks in the form of EBS volumes to contribute to the storage pool. Since we exist in the cloud or in this case AWS that is only an API call away. That is exactly idea behind this feature… to live in a world where applications can self-remediate and fix themselves. Sounds cool yea?!?! If you are interested in more information about this feature, I urge you to check out the user guide, try it out, provide input and feedback! And if you happen to be at SCaLE 15x this week, I will be doing this exact demo live! BONUS: You can watch that video demo that was performed at SCaLE here:

Where to go next…

So I hope the FaultSet functionality is just around the corner along with the support for CoreOS, or what they are now calling Container Linux, since a lot of the stuff coming out of Mesos and DC/OS is now based on that platform. Let us know if you want more surrounding Mesos and the ScaleIO Framework by hitting me up in our {code} community slack channel #mesos. Additionally, if you are in the Los Angeles area this week, I would highly recommend stopping by SCaLE 15x in Pasadena, catch some of the sessions, and stop by the {code} booth in the expo hall to continue the conversation.

Oct Recap: It’s Been a Trip

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I have recently been doing a lot of travel for work. I know that for some, this amount of travel is routine, but for myself, it has been pretty awesome. In the month of October, I have visited 2 places I have never been to before. But before I start with the picture show and going into the cool thing that I saw, I think I need to start out with how all this happened.

The adventure first started out with an acceptance of a speaking proposal at ContainerCon EU 2016 in Berlin. Yes, you read that right! I was pretty dang stoked to be selected to speak at the event and also to help lead the Apache Mesos Hands-on Lab at the Open Source Storage Summit. The experience was unbelievable and was also a big validation on some of the things that I have been working on; namely a ScaleIO Framework for Apache Mesos which just so happened to be announced at the conference. I was definitely a little nervous about the date/time of my speaking session, last day and last time slot, but the turn out was still fantastic! For those that are interested, my talk focused around Software Defined Storage and Container Schedulers. You can view my slide deck on GitHub here.

CC Berlin

Now on to the fun stuff! Before heading to the conference, a few of my coworkers and I stopped in Munich. I got to check out a bunch of stuff ranging from museums talking about World War 2 to sampling local cuisine (as in eating a lot of freaking sausages). Nothing was cooler though than going to the original Oktoberfest in a legit beer tent. The place was freaking amazing and although I am not a beer fan, I partook in drinking and had a blast.

Interesting side note, Oktoberfest isn’t technically an event… it’s actually a place. Mind Blown! When we picked up our tickets, we asked the concierge “How can we get to Oktoberfest?” They looked at us like we were complete mouth-breathers and smiled. They explained and pointed out where Oktoberfest actually was on the map, explained significance of the area where Oktoberfest takes place, and just told us we could get into any cab and say “Take us to Oktoberfest!”. We found that super funny… a little too much, but it was epic!

Oktoberfest in Munich

We then all took a train from Munich to Berlin, did the conference thing, and then hopped back home. We kicked back for less than a week and flew to Hawaii for work. Yes, that isn’t joke. And also not a joke, I have never been to Hawaii even though I live in the Los Angeles area which is just a small jump over the ocean. Our team, {code} by Dell EMC, was actually sponsoring the World Drone Racing Championships in Hawaii. Super cool! In all seriousness though, drones are emerging into a multi-multi-billion (yes, with a B) dollar industry with commercial applications like performing land surveys and the amount of data being collected by these drones is growing exponentially which is where Dell EMC comes in. Putting the business stuff aside for a second, after having tried it first hand using my Inductrix beginner drone with a cam and the Marvel Vision FPV Googles, flying drones is pretty cool!

Drones

What’s up next? I will be continuing the work that I have been doing on the ScaleIO Framework and will undoubtedly have additional surprises in store hopefully fairly soon! (With a blog post to accompany it!) If you happened to miss the launch of the ScaleIO Framework, you can find more information including a demo on the official {code} by Dell EMC blog.