IPv6 + reverse proxy?

Question

Computer networks

There are containers (lxc) with web applications. The container with apache reverse proxy resolves traffic through these containers. Everything works with ipv4.

Question: how to fasten ipv6?
It is necessary that both ipv4 and ipv6 work. All containers must be accessible from the outside, therefore, if I understand correctly, you need to use GUA for all containers (ULA + NAT66 = bad, you don’t want to use NAT64, you want each container to have its own ipv6).
If you just distribute GUA addresses to everyone, then you will have to monitor reverse proxy (for ipv4 clients), and install a web server in each container and monitor virtual hosts inside the container (for ipv6 clients).

Are there any ipv6 best practices for such cases?
Thanks

Answer 1

it's not entirely clear if you need ipv6 for each device on the local network, then distribute it to the local network via SLAAC, then each device will have its own external ip ipv6, well, there is a phone, a PC, a SECOND PC, etc.