ERROR: could not find an available, non-overlapping IPv4 address pool among the defaults to assign to the network
We have a staging environment that runs a lot of container sets for customer testing and recently I went to add a new container set ad got the above error.
On my own system I saw this kind of issue when I ran out of IP pool space because it overlapped with the VPN I was using. I solved it by creating another docker network and using an override to add it to my container set. I didn’t want to do the same here, but testing it out by adding the network revealed I was out of IP pool space.Continue reading