The other day, I took a look at Longhorn again. I briefly looked at it earlier, as a way to get volumes that are writeable from more than one node. I tossed it away then, because I mistook it for nothing more than a glorified NFS server. I was quite wrong. At the time of writing, I already know I’m going to make fundamental changes, I will not run with a 2-node cluster permanently, because the latency I have isn’t necessarily a good idea. However, longhorn will play a vital play in my DR strateg...