BareOS Platform9 Managed Kubernetes Cluster failed to converge with the following errors observed on one of the Master Node.
Error: client: etcd cluster is unavailable or misconfigured
error #0: client: endpoint http://127.0.0.1:2379 exceeded header timeout
error #1: client: endpoint http://127.0.0.1:4001 exceeded header timeout
rafthttp: failed to dial fced1bcbbd9545a2 on stream Message (dial tcp 10.25.41.82:2380: getsockopt: no route to host)
rafthttp: failed to dial fced1bcbbd9545a2 on stream MsgApp v2 (dial tcp 10.25.41.82:2380: getsockopt: no route to host)
- Platform9 Managed Kubernetes - All Versions
Cluster had its VIP address configured to be the same as that of one of the Master Nodes which resulted in conflict for the cluster to converge.
- Recreate the cluster with a VIP address separate from all the nodes within the cluster.
- Refer to the following article which provides detailed steps on how to create a Multi Master BareOS Cluster on Platform9 Managed Kubernetes.