It's a shame that there's no reference architectures for SQL for different target SLAs.

Thanks

The site links are pretty good (1Gbps and 1-2ms latency), but there of course times when the link can get higher saturation, and running cross link synchronous for SQL then...

Sorry, I meant two VMs.

I would really love to hear from any of you and your thoughts on the wisdom of running a 2VM SQL AAG, in sync mode,...

< 5 miles apart (the wisdom of such proximity is a separate conversation) 😀

Hi Mike,

just wondered if you replicate one or both SQL AAG VMs with Zerto?

Thanks

So, if we had two dual-4 core proc servers in DC1, and likewise in DC2 (for DR only), the licensing would be roughly as follows?:

8 physical cores in each...

I'm not sure we have enough SQL to justify the host model. I assume you have hypervisor HA in both sites? Do you license all hosts? What's the situation if...

......one thing I'd like to know, is whether those on this post that protect SQL with Zerto....

1. .... use AAG or share disk clusters?

2. .... if you use AAG, do...

If you place all VMs in an app stack into a Zerto VPG (virtual protection group) it will ensure write order fidelity across all VMs. This of course means you...