Why is the Kubernetes apiserver failing to start on boot in Red Hat Enterprise Linux 7 ?
Issue
- Why is the Kubernetes apiserver failing to start on boot in Red Hat Enterprise Linux 7 ?
-
Following messages were noticed in the logs
Jul 28 01:03:52 XXXX kube-apiserver: I0728 01:03:52.685985 570 plugins.go:69] No cloud provider specified. Jul 28 01:03:52 XXXX kube-apiserver: I0728 01:03:52.686286 570 master.go:243] Node port range unspecified. Defaulting to 30000-32766. Jul 28 01:03:52 XXXX kube-apiserver: F0728 01:03:52.687154 570 master.go:264] Unable to find suitable network address.error='Unable to select an IP.' . Will try again in 5 seconds. Set the public address directly to avoid this wait. Jul 28 01:03:52 XXXX systemd: kube-apiserver.service: main process exited, code=exited, status=255/n/a Jul 28 01:03:52 XXXX systemd: Unit kube-apiserver.service entered failed state.
Environment
- Red Hat Enterprise Linux 7.1
- kubernetes-master-0.17.1-4.el7.x86_64
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