Today I noticed this error in my previously working CircleCI 2.0 deploy script (
helm upgrade -i ...):
E0706 22:12:21.472301 3440 portforward.go:212] Unable to create listener: Error listen tcp6 [::1]:43424: bind: cannot assign requested address
Any ideas what might be causing this? Did the CircleCI 2.0 build environment change recently?
I also reported this here: https://github.com/kubernetes/helm/issues/2651