Comment 2 for bug 1889740

This is a duplicate of https://bugs.launchpad.net/charm-etcd/+bug/1888729.

The fix to the etcd charm is in latest/edge (cs:~containers/etcd-528), and will be released to stable with our next bugfix release (https://launchpad.net/charmed-kubernetes/+milestone/1.18+ck2), which will likely be next week.