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Rubrik -  - Heartbroken by vSphere Data Protection?

Business

Heartbroken by vSphere Data Protection?

Has the end of VMware’s vSphere Data Protection left you spurned? Getting dumped hurts. So, take your time and play the field. Just know that when you are ready to move on to a more serious relationship, Rubrik is ready for you. To add insult to injury, VMware is offering three years of Avamar Virtual Edition licensing for free. . .as long as you have less than 4 TB; otherwise, you have to pay. And, regardless of how much data you need to protect, you must continue to pay maintenance costs. Ouch! What is this – alimony? Love really can hurt. But it doesn’t have to! There are no limits to Rubrik’s love.  Have more than 4 TB of protected data? No worries! Rubrik uses a linear scale-out approach to solve data growth concerns. Simply add more briks to accommodate your company’s data growth. VMware will continue to focus on the vSphere Storage APIs – Data Protection (VADP), which Rubrik leverages to backup your virtual machines. This is great news, but your company may not use 100% VMware virtual machines. Fear not–we’re diversifying our portfolio by providing support for physical Windows and Linux servers, as well as Microsoft SQL databases. Speaking…
Rubrik -  - What It Means to Be a VMware vExpert

Culture

What It Means to Be a VMware vExpert

Being a technical professional often results in no one knowing about the work being done–if things go according to plan. Our focus is on being invisible. We set up complicated servers, hook them all together, and offer up resources for virtual machines and data repositories. And in the end, an application is given a home, where visibility of the world is often abstracted from view. I think this is one reason why engineers like myself like to write about current infrastructure. From bugs to beautiful cabling jobs, we find beauty in our operational expertise. And few programs reward the blogs, podcasts, presentations, and overall evangelism of passionate virtualization professionals the way VMware’s vExpert award does. This is an acknowledgement from VMware given to over 1,200 people who have demonstrated the ability to pass along their knowledge to the community. It’s not easy to come home from a long day of work and fire up your laptop to engage in even more work-centric focus. The amount of contributions and the willingness to discuss various areas of expertise speak highly of these technical professionals and their dedication to performant infrastructure for their business. And while there are a few rewards for becoming a vExpert,…
Rubrik -  - Pump up the Excitement – VMworld Approaches!

Company

Pump up the Excitement – VMworld Approaches!

Has it really been a year already? Apparently so, because another gauntlet of VMworld conferences approach and is bristling with energy and excitement. The Rubrik team and I will once again be embarking on an adventure to tour the Las Vegas and Barcelona events, spreading some serious amounts of knowledge, heavy-hitting swag, and a plethora of other surprises. This year, with thanks to our swelling customer base and buzz around making data protection “not suck,” we’ve set the bar to ludicrous speed with a Platinum presence and all the trimmings that goes along with that. I’m stoked! Earlier, I blogged on Wahl Network with an outline of sessions in which I’m excited to present with the likes of Duncan Epping, Kyle Ruddy, Chris Gurley, and Eric Shanks. If you’re interested in learning more about Rubrik CDM, data center automation, PowerShell and PowerCLI scripting, vRealize Automation blueprints, or vRealize Orchestrator workflows – and you’ll be at either of the VMworld events – you’re in for a treat! Stay tuned for even more epic details as we get closer to the VMware event of the year! 🙂
Rubrik -  - New White Paper – Rubrik and VMware Virtual SAN

Company

New White Paper – Rubrik and VMware Virtual SAN

One common thread among all application requirements is the need for reliable, performant storage. Today, that comes in a variety of different shapes and sizes – from legacy, dual-controller arrays to software defined storage using distributed, scale-out architectures. All of the choice can be a tad daunting at times, especially when you consider the criticality of workloads that will be writing and reading their data. At Rubrik, we see a vast number of different storage solutions in production for our customer workloads. One of the first questions that crop up is around compatibility – can we provide data protection services for their VMware virtual machines? The simple answer is: sure! As I’ve rambled on about before, abstraction by way of vSphere APIs for Data Protection (VADP) allows our Converged Data Management fabric to largely ignore the underlying storage technology being used to provide data services to an application. While not all of them are fashioned in the same way, specific nuances are handled by the hypervisor directly. But it’s one thing to say that two technologies work together and quite another thing entirely to prove it out. My many years as an engineer and architect have taught me to “trust,…
Rubrik -  - Reducing the Impact of Application Stun

Architecture

Reducing the Impact of Application Stun

Application stunning during the snapshot process is a topic that often bubbles up in customer conversations on data protection for VMware environments. To level set, application stun goes hand-in-hand with any snapshot operation. VMware stuns (quiesces) the virtual machine (VM) when the snapshot is created and deleted. Cormac Hogan has a great post on this here. Producing a snapshot of a VM disk file requires the VM to be stunned, a snapshot of the VM disk file to be ingested, and deltas to be consolidated into the base disk. If you’re snapping a highly transactional application, like a database, nasty side effects appear in the form of lengthy backup windows and application time-outs when the “stun-ingest-consolidate” workflow is not efficiently managed. When a snapshot of the base VMDK is created, VMware will create a delta VMDK. Write operations are redirected to the delta VMDK, which expands over time for an active VM. Once the backup completes, the delta VMDK needs to be consolidated with the base VMDK. Longer backup windows lead to bigger delta files, resulting in a longer consolidation process. If the rate of I/O operations exceeds the rate of consolidation, you’ll end up with application time-outs.Rubrik was designed…
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