[RFE] /32 address list

[pasztorl]

In current implementation i see that the ipam can allocate from one ip pool. Is it possible to add multiple /32 ranges, so I can list exact ip addresses what can be used?

[maiqueb]

No. @dougbtv to keep me honest.

What is your use-case ?...

[pasztorl]

@maiqueb thanks for the fast reply!
So my usecase is that i got public ips from the dc where my machines running. The ips like that: 192.168.1.10/24, 192.168.2.100/24,.. and the ips between these addresses used by other clients. So this is why i need to add one address /24 + gateway to pods.

[maiqueb]

Why do you use whereabouts then ? If you know the exact IP address you want to assign, wouldn't static CNI be preferable ?

[pasztorl]

Static ipam greaf for a single pod but i would like to assign addresses to statefulsets.

[maiqueb]

So you want to advertise multiple pools (each w/ a single IP...) via whereabouts, to a stateful set, and assign one pool for each pod in the stateful set ?

[pasztorl]

yes, for example in a 2 pod statefulset first pod gets ip/24+gateway, second get another ip/24 + gateway, where ip not assigned from a "pool" just the specified ip/mask+gw assigned like that:
{ 'address': '192.168.1.10/24', 'gateway': '192.168.1.254' }, { 'address': '192.168.3.15/24', 'gateway': '192.168.3.254' }, ...