How to access remote containers using dns, such as *.lxd in local machine

[simos (Simos Xenitellis)]

See this recent discussion. There is a link towards a blog post about how to connect those two LXD installations and how to elevate one installation to handle all DNS.

Networking between two LXD servers

How should I configure networking for two LXD servers? For example there is a Container_X on LXD_A server and there ise Container_Y on LXD_B server. How can Container_X and Container_Y can talk each other? What’s the best networking for this? And how about DNS? Can container_x.lxd and container_y.lxd can resolve each other? Thank you so much.