Lab 3.6
After executing the containerd-setup script on Ubuntu 20.04, the nodes fails to get into ready status. The kubelet service fails with the following error:
"Failed to run kubelet" err="failed to run Kubelet: failed to create kubelet: get remote runtime typed version failed: rpc error: code = Unimplemented desc = unknown service runtime.v1alpha2.RuntimeService"
Answers
-
Hi @borislav.velkov,
The
containerd-setup.txt
creates the/etc/containerd/config.toml
file twice - first time around line 67, and second time around line 145. With theconfig.toml
file in its first format (as presented around line 67), Lab exercise 3.6 works successfully - the node becomes ready, and thesimple-gvisor
pod gets scheduled and achieves a running state.Regards,
-Chris0 -
Hi, thanks for your reply. I think I tried that and the node went in ready status but the gvisor pod was not starting but I will try again. If this is the case maybe the lab should be updated to reflect that.
0 -
Hello, I had the same error.
Using the first config for config.toml file node is in "Ready" status and pod gets scheduled successful.
I think the lab should be updated.
Thanks for the solution @chrispokorni0 -
I had the same problem here in Ubuntu 20.04, the lab only works with the first
/etc/containerd/config.toml
.
I agree with mboleso, the lab should be updated.0
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