6603cf6357
In case stacked etcd is used, the code that does expiration checks does not validate if the etcd CA is "external" (missing key) and if the etcd CA signed certificates are valid. Add a new function UsingExternalEtcdCA() similar to existing functions for the cluster CA and front-proxy CA, that performs the checks for missing etcd CA key and certificate validity. This function only runs for stacked etcd, since if etcd is external kubeadm does not track any certs signed by that etcd CA. This fixes a bug where the etcd CA will be reported as local even if the etcd/ca.key is missing during "certs check-expiration". |
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| .. | ||
| app | ||
| test | ||
| .import-restrictions | ||
| kubeadm.go | ||
| OWNERS | ||