improve ipv6 guide

[Zoey2936]

currently the guide will enable ipv6 by default for all docker networks (which I recommend), but it is also possible to only enable it only for the nextcloud-aio network: https://docs.docker.com/reference/compose-file/networks/#enable_ipv6 / https://docs.docker.com/engine/daemon/ipv6/#create-an-ipv6-network

Maybe this should also be mentioned? Or maybe the mastercontainer can do this itself when creating the network?

[szaimen]

Hey :)

Maybe this should also be mentioned?

I agree. WDYT about #6518? :)

Or maybe the mastercontainer can do this itself when creating the network?

I fear this is not really possible since it would break on docker below v27 and I would not like to have an env flag for this...

[Zoey2936]

I agree. WDYT about #6518? :)

looks good, but maybe there still should be mentioned that the nextcloud-aio network can be created manually with ipv6 support without enabling ipv6 for all other networks?

I fear this is not really possible since it would break on docker below v27 and I would not like to have an env flag for this...

I understand

[szaimen]

looks good, but maybe there still should be mentioned that the nextcloud-aio network can be created manually with ipv6 support without enabling ipv6 for all other networks?

thanks and yes!

[szaimen]

ok, I added this as a hint to the PR. WDYT now? :)

[Zoey2936]

yes, looks good

[szaimen]

Thanks! 😊