ITNOA
I install K8s control plane node with kubeadm init with custom IP for control plane endpoint address and custom IP for API server address
I try to install cilium as network plugin for K8s
I run below command from cilium installation page
curl -L --remote-name-all https://github.com/cilium/cilium-cli/releases/latest/download/cilium-linux-amd64.tar.gz{,.sha256sum}
sha256sum --check cilium-linux-amd64.tar.gz.sha256sum
sudo tar xzvfC cilium-linux-amd64.tar.gz /usr/local/bin
rm cilium-linux-amd64.tar.gz{,.sha256sum}
After install cilium CLI successfully
I try to install cilium with cilium install command, and I see below log
ℹ️ using Cilium version "v1.10.4"
? Auto-detected cluster name: kubernetes
? Auto-detected IPAM mode: cluster-pool
? Generating CA...
2021/10/22 19:21:27 [INFO] generate received request
2021/10/22 19:21:27 [INFO] received CSR
2021/10/22 19:21:27 [INFO] generating key: ecdsa-256
2021/10/22 19:21:27 [INFO] encoded CSR
2021/10/22 19:21:27 [INFO] signed certificate with serial number 671304957005340742746064183282868481026201707487
? Generating certificates for Hubble...
2021/10/22 19:21:27 [INFO] generate received request
2021/10/22 19:21:27 [INFO] received CSR
2021/10/22 19:21:27 [INFO] generating key: ecdsa-256
2021/10/22 19:21:27 [INFO] encoded CSR
2021/10/22 19:21:27 [INFO] signed certificate with serial number 383132851208063652055811547838801072394063240314
? Creating Service accounts...
? Creating Cluster roles...
? Creating ConfigMap for Cilium version 1.10.4...
? Creating Agent DaemonSet...
? Creating Operator Deployment...
⌛ Waiting for Cilium to be installed...
⌛ Waiting for Cilium to become ready before restarting unmanaged pods...
↩️ Rolling back installation...
Error: Unable to install Cilium: interrupted while waiting for daemonset cilium to become ready: context deadline exceeded
As you can see in last line I got error message
Unable to install Cilium: interrupted while waiting for daemonset cilium to become ready: context deadline exceeded
My OS is: Ubuntu 20.04.3
My K8s version is: 1.22.2
How to resolve this problem?
Update:
I think systemd 245 breaks cilium pod to out-of-node traffic GitHub issue maybe can help to resolve this issue, but I cannot resolve this issue with that
Note: I have ask this question in DevOps But I think this question maybe on-topic of this Q&A
thanks
0 Answers