openelb-keepalive-vip pod CrashLoopBackOff by kubectl apply -f openelb.yaml

[throwbear]

Describe the bug

i install openelb with cmd: kubectl apply -f https://raw.githubusercontent.com/openelb/openelb/master/deploy/openelb.yaml
then i run the following command to check whether the status of openelb components is normal
the output is as followed:

[node1 ~]$ kubectl get pods -n openelb-system
NAME READY STATUS RESTARTS AGE
openelb-admission-create-v442s 0/1 Completed 0 18m
openelb-admission-patch-fc7sb 0/1 Completed 0 18m
openelb-keepalive-vip-95lbz 0/1 CrashLoopBackOff 8 (2m50s ago) 18m
openelb-keepalive-vip-plspq 0/1 CrashLoopBackOff 8 (2m55s ago) 18m
openelb-manager-66dd544f86-pmfqm 1/1 Running 0 18m

the pod: openelb-keepalive-vip-*** is CrashLoopBackOff
and run kubectl logs cmd to show more informations of the pod, but only Get the following result：

[node1 ~]$ kubectl logs openelb-keepalive-vip-95lbz -n openelb-system
F0806 19:04:51.573497 7 main.go:120] unexpected error: exit status 1

Version Info

• Version of Kubernetes: v1.27.4
• Version of OpenELB: https://raw.githubusercontent.com/openelb/openelb/master/deploy/openelb.yaml