What I am struggling to understand is why is it a good idea to to ip inside ip.
Giving containers their own nic, and IP isn't hard, and in most cases is >> faster than spending time using some immature tunnelling protocol.
I can see that doing multi-cloud deploys with transparent failover might benefit from a VPN, but short of operating on a hostile network I can't see its worth the heartache to deploy an overlay network.
Giving containers their own nic, and IP isn't hard, and in most cases is >> faster than spending time using some immature tunnelling protocol.
I can see that doing multi-cloud deploys with transparent failover might benefit from a VPN, but short of operating on a hostile network I can't see its worth the heartache to deploy an overlay network.