CH 13: Exercise 13.3: Adding tools for monitoring and metrics
Hi All,
I followed the steps the lab everything seem to work.
When I try to connect to my node port from my host machine
Host Linux Mint 20.3
VMWare Workstation Pro 16
{
"kind": "Status",
"apiVersion": "v1",
"metadata": {},
"status": "Failure",
"message": "forbidden: User \"system:anonymous\" cannot get path \"/\"",
"reason": "Forbidden",
"details": {},
"code": 403
}
I will upload the output of several commands
Comments
-
Hi @bdkdavid,
Thank you for all the detailed outputs attached.
The first concern is about the node IP addresses and the pod IP addresses. If nodes are on the 192.168.100.0/x network, what IP addresses are used by calico for pods? I see pods on 192.168.69.a, 192,168.76.b, and 192.168.114.c subnets. I suspect that the pod IP addresses overlap the node IP addresses - which should be avoided in a cluster.
The second concern is about the helm chart used to deploy the
kubernetes-dashboard
release. The name of the chart ismetrics-server-3.8.2
(which deploys a metrics-server, not a kubernetes-dashboard). The chart should have beenkubernetes-dashboard-....
for a kubernetes-dashboard installation. Here I'd recommend uninstalling with helm the currentkubernetes-dashboard
release, and use helm to install thekubernetes-dashboard
from akubernetes-dashboard
chart.The
kubernetes-dashboard
chart and general installation instructions can be found at:https://artifacthub.io/packages/helm/k8s-dashboard/kubernetes-dashboard
Regards,
-Chris0
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