Hello,
I have a RKE cluster with 5 nodes configured:
NAME STATUS ROLES AGE VERSION
rke-core-1 Ready controlplane,etcd,worker 46d v1.19.4
rke-core-2 Ready controlplane,etcd,worker 46d v1.19.4
rke-core-3 Ready controlplane,etcd,worker 46d v1.19.4
rke-core-4 Ready worker 46d v1.19.4
rke-core-5 Ready worker 46d v1.19.4
But I have a problem, periodically, every certain time of use, one of the nodes etcd fails, with this error, and I cannot recover it.
2020-12-19 08:47:52.819991 I | embed: initial advertise peer URLs = https://192.168.233.103:2380
2020-12-19 08:47:52.819997 I | embed: initial cluster =
unexpected fault address 0x7f1d8f349000
fatal error: fault
[signal SIGBUS: bus error code=0x2 addr=0x7f1d8f349000 pc=0x89bb3a]
goroutine 106 [running]:
runtime.throw(0x1095255, 0x5)
/usr/local/go/src/runtime/panic.go:617 +0x72 fp=0xc00025af40 sp=0xc00025af10 pc=0x42d862
Which may be due?
AME STATUS ROLES AGE VERSION
rke-core-1 Ready controlplane,etcd,worker 46d v1.19.4
rke-core-2 Ready controlplane,etcd,worker 46d v1.19.4
rke-core-3 Ready controlplane,etcd,worker 46d v1.19.4
rke-core-4 Ready worker 46d v1.19.4
rke-core-5 Ready worker 46d v1.19.4
Thks for help in advance!