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I had a working All in one ICP 2.1.0.3 with fp1.

I would like to change it's ip.

I have this issue in systemectl status kubelet command:

Nov 30 14:52:50 icp-aio-ee hyperkube[1712]: E1130 14:52:50.754939
1712 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:450: Failed to list *v1.Service: Get https://192.168.0....route to host Nov 30 14:52:50 icp-aio-ee hyperkube[1712]: E1130 14:52:50.754995 1712 reflector.go:205] k8s.io/kubernetes/pkg/kubelet/kubelet.go:459: Failed to list *v1.Node: Get https://192.168.0.101...route to host Nov 30 14:52:51 icp-aio-ee hyperkube[1712]: I1130 14:52:51.743474 1712 kubelet_node_status.go:289] Setting node annotation to enable volume controller attach/detach

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Taher A. Ghaleb
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Yossi
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1 Answers1

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You cannot remove and add back a master node after your IBM® Cloud Private cluster is installed. Therefore, you cannot change the IP address or host name of a master node that is part of an installed cluster.

Information from ICP 3.1.1: https://www.ibm.com/support/knowledgecenter/SSBS6K_3.1.1/installing/change_node.html

Then, You Must Be Uninstalled First Then Install the ICP Again, Uninstalling IBM® Cloud Private 2.1.0.3 : https://www.ibm.com/support/knowledgecenter/en/SSBS6K_2.1.0.3/installing/uninstalling.html

I Hope This Help You....

Vergie Hadiana
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