I did deployed latest common code on my AWS EKS Kubernetes cluster environment which shared by developer. After that we are facing issue to access following error.
I did searched on google about it, many people faced the same issue.
[root@mysystem]# kubectl logs deploy-myapp-fc96cd6f4-pftjp
Error from server: Get https://10.0.2.22:10250/containerLogs/on-services/deploy-myapp-fc96cd6f4-pftjp/deploy-myapp: dial tcp 10.0.2.22:10250: getsockopt: *connection timed out*
Error from server: Get https:// /containerLogs///deploy-myapp: dial tcp :10250: getsockopt: *connection timed out*
Due to internal network issue in kubernetes cluster this issue occured. I tried to fix using "upgrade the Amazon VPC CNI Plugin for Kubernetes" but that not worked. Removed cluster node, but not touch to existing deployment and configuration .
Solution:-
1) Delete all worker node using kubectl command. All deployed services status will be shown as pending.
2) Delete Cloud-formation stack which is used for worker node creation.
3) Follow same instruction for worker node creation using cloud-formation.
https://docs.aws.amazon.com/eks/latest/userguide/launch-workers.html
4) Join worker node.
5) All previous configuration automatically set by master.
When we create new nodes and add to cluster. All previous configuration automatically set by system (Kubernetes).
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