Dell Storage Replay Manager 7.6.0.47 for Compellent 6.5

Recently as a DELL Compellent customer version 7.6.0.47 became available to us. I download it and found some welcome new capabilities in the release notes.

  • Support for vSphere 6
  • 2024 bit public key support for SSL/TLS
  • The ability to retry failed jobs (Microsoft Extensions Only)
  • The ability to modify a backup set (Microsoft Extensions Only)

The ability to retry failed jobs is handy. There might be a conflicting backup running via a 3rd party tool leveraging the hardware VSS provider. So the ability to retry can mitigate this. As we do multiple replays per day and have them scheduled recurrently we already mitigated the negative effects of this, but this only gibes us more options to deal with such situations. It’s good.

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The ability to modify a backup set is one I love. It was just so annoying not to be able to do this before. A change in the environment meant having to create a new backup set. That also meant keeping around the old job for as long as you wanted to retain the replays associated with that job. Not the most optimal way of handling change I’d say, so this made me happy when I saw it.

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Now I’d like DELL to invest a bit more in make restore of volume based replays of virtual machines easier. I actually like the volume based ones with Hyper-V as it’s one snapshot per CSV for all VMs and it doesn’t require all the VMs to reside on the host where we originally defined the backup set. Optimally you do run all the VMs on the node that own the CSV but otherwise it has less restrictions. I my humble opinion anything that restricts VM mobility is bad and goes against the grain of virtualization and dynamic optimization. I wonder if this has more to do with older CVS/Hyper-V versions, current limitations in Windows Server Hyper-V or CVS or a combination. This makes for a nice discussion, so if anyone from MSFT & the DELL Storage team responsible for Repay Manager wants to have one, just let me know Smile 

Last but not least I’d love DELL to communicate in Q4 of 2015 on how they will integrate their data protection offering in Compellent/Replay manager with Windows Server 2016 Backup changes and enhancements. That’s quite a change that’s happing for Hyper-V and it would be good for all to know what’s being done to leverage that. Another thing that is high on my priority for success is to enable leveraging replays with Live Volumes. For me that’s the biggest drawback to Live Volumes: having to chose between high/continuous availability and application consistent replays for data protection and other use cases).

I have some more things on my wish list but these are out of scope in regards to the subject of this blog post.

BriForum Europe 2011 & The Experts Conference Europe 2011

Great news from the educational & conference front. First of all, I’m attending BriForum in London, United Kingdom in May (http://briforum.com/Europe/index.html).  That’s good news, normally we’d have to pop over the big pond to go to that one, so this is pretty neat. And timely, due to some prospecting I’m doing for Disaster Recovery,  Business continuity, application aware storage in a virtualized environment It’s a good match and I hope to get in to some educational discussions about the challenges we all face. Some of the storage vendors we’re interested in are there as well so there is certainly some potential to make it a good experience.

And just recently confirmed that The Experts Conference is coming to Europe. TEC2011 Europe will be held in Frankfurt, Germany from October 17th to October 19th 2011. This conference is high quality and created to fill the needs of the most experienced users, which is one of the reasons I would like to attend. The more you learn & grown the more you bump into the next level of challenges and being able to learn form high level content and interact with experienced speakers and attendees who are dealing with the same issues can be very rewarding. Attendees of TechEd have a way to measure the level of the sessions, well, they are all supposed to be Level 400 only. Quest is hosting this, so they certainly should be able to round up the expertise.  I’m going to make it to the new “track” at this conference and that’s “Virtualization & Cloud”. More information can be found here http://www.theexpertsconference.com/europe/2011/virtualization-cloud-training/overview/

The timing of these conferences is pretty good. As I said we’re doing a lot of prospecting right now and hope to get a lot of information from attending these. For anyone interested why I attend conferences and why I think they are valuable see mu blog post on this subject https://blog.workinghardinit.work/2010/06/05/why-i-find-value-in-a-conference/