Watching K8S api-server over HTTPS

Add absolute path of client side cert file and key file for K8S server in kuryr.conf:

[kubernetes]
api_root = https://your_server_address:server_ssl_port
ssl_client_crt_file = <absolute file path eg. /etc/kubernetes/admin.crt>
ssl_client_key_file = <absolute file path eg. /etc/kubernetes/admin.key>

If server ssl certification verification is also to be enabled, add absolute path to the ca cert:

[kubernetes]
ssl_ca_crt_file = <absolute file path eg. /etc/kubernetes/ca.crt>
ssl_verify_server_crt = True

If want to query HTTPS K8S api server with --insecure mode:

[kubernetes]
ssl_verify_server_crt = False