rubrik

It has been a while since I wrote about Rubrik. This week I was briefed by Chris Wahl on what is coming in their next release, which is called Cloud Data Management 3.1. As Chris mentioned during the briefing, backup solutions grab data. In most cases this data is then never used, or in some cases used for restores but that is it. A bit of a waste if you imagine there are various other uses cases for this data.

First of all, it should be possible from a backup and recovery perspective to set a policy, secure it, validate compliancy and search the data. On top of that the data set should be fully indexed and should be accessible through APIs which allows you to automate and orchestrate various types of workflows, like for instance provide it to developers for test/dev purposes.

Anyway, what was introduced in Cloud Data Management 3.1? Today Rubrik from a source perspective supports vSphere, SQL Server, Linux and NAS and with 3.1 also “physical” Windows (or native, whatever you want to call it) is supported. (Windows 2008 R2, 2012 and 2012 R2) Fully policy based in a similar way to how they implemented it for vSphere. Also, support for SQL Server Failover Clustering (WSFC) was added. Note that the Rubrik connector must be installed on both nodes. Rubrik will automatically recognize that the hosts are part of a cluster and provide additional restore options etc.

There are a couple of User Experience improvements as well. Instead of being “virtual machine” centric now the UI revolves around “hosts”. Meaning that the focus is on the “OS”, and they will for instance show all file systems which are protected and a calendar with snapshots and per day a set of the snapshots of the host. One of the areas Rubrik still had some gaps was reporting and analytics. With 3.1 Rubrik Envision is introduced.

Rubrik Envision provides you build your own fully customisable reports, and of course provides different charts and filtering / query options. These can be viewed, downloaded and emailed in html-5 format. This can also be done in a scheduled fashion, create a report and schedule it to be send out. Four standard reports are included to get you started, of course you can also tweak those if needed.

(blatantly stole this image from Mr Wahl)

Cloud Data Management 3.1 also adds Software Based encryption (AES-256) at rest, where in the past self encrypting devices were used. Great thing is that this will be supported for all R300 series. Single click to enable it, nice! When thinking about this later I asked Chris a question about multi-tenancy and he mentioned something I had not realized:

For multi tenant environments, we’re encrypting data transfers in and out of the appliance using SSL certificates between the clusters (such as hosting provider cluster to customer cluster), which are logically divided by SLA Domains. Customers don’t have any visibility into other replication customers and can supply their own keys for archive encryption (Azure, AWS, Object, etc.)

That was a nice surprise to me. Especially in multi-tenancy environments or large enterprise organizations with clear separation between business units that is a nice plus.

Some “minor” changes Chris mentioned as well, in the past Rubrik would help with every upgrade but this didn’t scale well plus there are customers who have Rubrik gear installed in a “dark site” (meaning no remote connection for security purposes). With the 3.1 release there is the option for customers to do this themselves. Download the binary, upload to the box, type upgrade and things happen. Also, restores directly to ESXi are useful. In the past you needed vCenter in place first. Some other enhancements around restoring, but too many little things to go in to. Overall a good solid update if you ask me.

Last but not least, from a company/business point of view, 250 people work at Rubrik right now. 6x growth in terms of customer acquisition, which is great to hear. (No statement around customer count though.) I am sure we will hear more from the guys in the future. They have a good story, a good product and are solving a real pain point in most datacenters today: backup/recovery and explosion of data sets and data growth. Plenty of opportunities if you ask me.

Today the Rubrik 2.0 release was announced. I’ve written about who they are and what they do twice now so I am not going to repeat that. If you haven’t read those articles please read those first. (Article 1 and article 2) Chris Wahl took the time to brief me and the first thing that stood out to me was the new term that was coined namely: Converged Data Management. Considering what Rubrik does and has planned for the future I think that term is spot on.

When it comes to 2.0 there are a bunch of features that are introduced, I will list them out and then discuss some of them in a bit more detail:

• New Rubrik appliance model r348
  • Same 2U/4Node platform, but leveraging 8TB disks instead of 4TB disks
• Replication
• Auto Protect
• WAN Efficient (global deduplication)
• AD Authentication – No need to explain
• OpenStack Swift support
• Application aware backups
• Detailed reporting
• Capacity planning

Lets start at the top, a new model is introduced next to the two existing models. The 2 other models are also both 2U/4Node solutions but use 4TB drives instead of the 8TB drives the R348 will be using. This will boost capacity for  single Brik up to roughly 300TB, in 2U this is not bad at all I would say.

Of course the hardware isn’t the most exiting, the software changes fortunately are. In the 2.0 release Rubrik introduces replication between sites / appliances and global dedupe which ensures that replication is as efficient as it can be. The great thing here is that you backup data and replicate it straight after it has been deduplicated to other sites. All of this is again policy driven by the way, so you can define when you want to replicate, how often and for how long data needs to be saved on the destination.

Auto-protect is one of those features which you will take for granted fast, but is very valuable. Basically it will allow you to set a default SLA on a vCenter level, or Cluster – Resource Pool – Folder, you get the drift. Set and forget is basically what this means, no longer the risk of newly provisioned VMs which have not been added to the backup schedule. Something really simple, but very useful.

When it comes to applications awareness Rubrik in version 2.0 will also leverage a VSS provider to allow for transactional consistent backups. This applies today for Microsoft Exchange, SQL, Sharepoint and Active Directory. More can be expected in the near future. Note that this applies to backups, for restoring there is no option (yet) to restore a specific mailbox for instance, but Chris assured me that this on their radar.

When it comes to usability a lot of improvements have been made starting with things like reporting and capacity planning. One of the reports which I found very useful is the SLA Compliancy reporting capability. It will simply show you if VMs are meeting the defined SLA or not. Capacity planning is also very helpful as it will inform you what the growth rate is locally and in the cloud, and also when you will be running out of space. Nice trigger to buy an additional appliance right, or change your retention period or archival policy etc. On top of that things like object deletion, task cancellation, progress bars and much more usability improvements have made it in to the 2.0 release.

All in all an impressive release, especially considering the 1.0 was released less than 6 months ago. It is great to see a high release cadence for an industry which has been moving extremely slow for the past decades. Thanks Rubrik for stirring things up!