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gardener-attic / landscape-setup2

[DEPRECATED] Scripts for setting up a Gardener landscape
https://github.com/gardener/garden-setup
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Fix certmanager deploy on single master setup #23

Closed Diaphteiros closed 6 years ago

Diaphteiros commented 6 years ago

This fixes the certmanager's problem that a rolling update of the kube-apiserver is not possible on a cluster with only one apiserver. The solution is to reactivate the bootstrap apiserver that was used to pull up the kube-apiserver in the first place. Then the patching is done and afterwards the bootstrap apiserver is shut down again. This happens automatically when the certmanager is deployed and only one master is detected.

CLAassistant commented 6 years ago

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