Feature: Create network inside namespace

[leon3s]

By default when creating a namespace it will create an associated network and all cargo created will use this network. End-User may want to create other custom network ?

A command like :

nanocl namespace global network create my-network

or

nanocl network create --namespace global my-network

could be implemented. With associated list remove and inspect methods.

This can improove container network isolation.

[hnidoaht-101]

Can I have this plz?

[leon3s]

It's more a feature suggestion and open to discussion because it adds complexity and I'm not aware of the difficulty of managing this feature when we have more compatibility for multi node. I am thinking of using VXLAN for internal communication of containers and virtual machines but i never did it before so.

You can investigate if you want for this you need 2 virtual machines in the same network with docker installed. After you play with the docker network command to create VXLAN between your machine then start 1 container on each machine and try to ping them to have an overview then you can show me how you did setup that i'll be really interested as we will need to replicate it automatically when we add new nodes in the cluster.

[leon3s]

You can probably do tests with 2 docker in docker setup aswell

[hnidoaht-101]

It's more a feature suggestion and open to discussion because it adds complexity and I'm not aware of the difficulty of managing this feature when we have more compatibility for multi node. I am thinking of using VXLAN for internal communication of containers and virtual machines but i never did it before so.

You can investigate if you want for this you need 2 virtual machines in the same network with docker installed. After you play with the docker network command to create VXLAN between your machine then start 1 container on each machine and try to ping them to have an overview then you can show me how you did setup that i'll be really interested as we will need to replicate it automatically when we add new nodes in the cluster.

err, I seem to have underestimated this feature, it sounds more complicated than I thought. This is also the first time I heard about VXLAN. I may need to study a bit before practice. Then show you what I have.