Category Archives: Pure SRA

Multi-site FlashArray Configuration with Site Recovery Manager

The FlashArray Storage Replication Adapter for VMware Site Recovery Manager supports many:many replication since the 2.0 release of the SRA. Use of test failover, failover and reprotect is no different than with 1:1, and nor is the setup of the volumes. The only real difference is how you configure the array managers in SRM. So let’s review how this is done.

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FlashArray Storage Replication Adapter version 1.5 for SRM

Hey all. Just wanted to let you know there is an updated Pure Storage FlashArray Storage Replication Adapter now posted on VMware’s Site Recovery Manager compatibility guide:

VMware SRM CG Link

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SRM Cannot Identify Replicated Datastores on iSCSI Devices

So we ran into a customer issue recently with VMware Site Recovery Manager that I have not seen before and have not found any on-point articles on, so I thought I’d share this one. Was an insidious one too, when troubleshooting this one I could not find the issue, eventually one of our rockstar escalation engineers at Pure (Jacob Hopkinson) figured it out after going through SRM debug logs line by line. Comes down to case sensitivity in iSCSI IQNs. I’ll explain…

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Site Recovery Manager and Raw Device Mappings (RDMs)

Somewhat surprisingly I have been getting a fair amount of questions in the past few months concerning VMware vCenter Site Recovery Manager and Raw Device Mappings (RDMs) and using this with Pure Storage. Common question is whether or not we support this (we do) but more commonly it is about how it works. There is a bit of a misunderstanding on how they differ or do not differ from VMFS management in SRM. So figured I would put a post out to explain this. Old topic somewhat, but worth reviewing for those newer SRM customers. Plus, I haven’t found a whole lot of on-point posts anywhere, so why not?

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Site Recovery Manager 6 and Storage DRS Tagging: Part II–FlashArray SRA

The first post in this two-part series was about the general new feature of VMware vCenter Site Recovery Manager 6.0 and Storage DRS. Read about it here. In this post, I am going to take a bit more of a specific look at this when it comes to the FlashArray and our Storage Replication Adapter (SRA).

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Pure Storage FlashArray SRA for Site Recovery Manager

I’ve have been working with VMware’s vCenter Site Recovery Manager since the tail end of the 1.x release and I have to say this is the most excited I have been about a Storage Replication Adapter release that I can remember. Since I started with Pure in late April 2014 I have been working with our development team and product management to design and shape this initial release of the Pure Storage SRA. I have to say it has been a blast–a really great team that does some really amazing work! It is now officially approved and posted on VMware’s  compatibility guide and SRA download site:

http://www.vmware.com/resources/compatibility/detail.php?productid=38264&deviceCategory=sra&details=1&partner=399

https://my.vmware.com/group/vmware/details?downloadGroup=SRM_SRA55&productId=451

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FlashRecover replication on the Pure Storage FlashArray

Last year Pure Storage introduced built-in replication on the FlashArray 400 series in our Purity Operating Environment version 4.0. Our replication offers a variety of benefits–they center around two things. First it is completely free. There is no license charge for replication itself or by capacity. If you need to have is two FlashArrays and a TCP/IP network between the two of them to replicate over. No additional hardware to buy for the array or license packages required (all of our software is always free). Secondly, it is very easy to use–from a green field array to replicating volumes takes maybe five minutes–in reality probably far less than that. So I wanted to take some time to review how our replication is setup and how it works. I went over replication briefly when we released Purity 4.0, but I think it is time for a closer look.

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