I've added the cluster to smart console and pushed a policy to the gateways.
The gateways are now in HA mode.
However, the azure-ha.json remains unpopulated.
Also HA is not working correctly.
On the cli, when the primary is active I can SSH to it via the cluster IP. If I reboot the primary (active) and try to SSH in to the secondary using the the cluster IP I cannot connect, even though the cluster has successfully failed over to the standby (now active). Once the primary has are booted and reenters the cluster in standby mode, I still cannot connect using the cluster IP. If I reboot the secondary (active), the cluster fails over and I can connect to the primary (now active) using the cluster IP. So I can only connect to the cluster using the cluster VIP when the primary is active.