Hi,
After installing istioctl in 1.7.0
on my Mac OS X, I can see something like this when I want to change Istio version:
$ istioctl version
3 errors occurred:
* error port-forewarding into istiod-54bc7996c7-65hsn : the server is currently unable to handle the request (get pods istiod-54bc7996c7-65hsn:15014)
* error port-forewarding into istiod-54bc7996c7-q5vph : the server is currently unable to handle the request (get pods istiod-54bc7996c7-q5vph:15014)
* error port-forewarding into istiod-54bc7996c7-zhwg5 : the server is currently unable to handle the request (get pods istiod-54bc7996c7-zhwg5:15014)
1.7.0
I have Istio control plane in version 1.6.7
:
$ kubectl -n istio-system get istiooperator installed-state -o json | jq .spec.tag
"1.6.7"
Cheers,
Pawel