Klar can not be connectred with clair deployed on openshift

[hanenbenlagha]

Hello
we have clair v2 and postgres deployed on kubernetes.
From my PC, i tried to scan alpine image with klar using this command:

CLAIR_ADDR=http://xxx.fr CLAIR_OUTPUT=Low CLAIR_THRESHOLD=10 klar alpine:latest
I have as output:
Analysing 1 layers
Push layer 0 failed: Can't push layer to Clair: Post http://xxx.6060/v1/layers: dial tcp X.X.X.X:6060: getsockopt: connection refused
any help?
thank you