Lubomir I. Ivanov 207556e057 kubeadm: make "upgrade node" include URL scheme in socket paths ...

The CRI socket that kubeadm writes as an annotation
on a particular Node object can include an endpoint that
does not have an URL scheme. This is undesired as long term
the kubelet can stop allowing endpoints without URL scheme.

For control plane nodes "kubeadm upgrade apply" takes
the locally defaulted / populated NodeRegistration and refreshes
the CRI socket in PerformPostUpgradeTasks. But for secondary
nodes "kubeadm upgrade node" does not.

Adapt "upgrade node" to fetch the NodeRegistration for this node
and fix the CRI socket missing URL scheme if needed in the Node
annotation.

2022-01-03 23:13:31 +02:00

30 KiB

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