level 1
我安装的是M版的openstack,在cinder节点上voluem.log报如下错误，应该是需要升级RPC API ，不太确定，有哪位大神可以帮下忙，非常感谢！
Failed to notify about cinder-volume service capabilities for host cinder@lvm. This is normal during a live upgrade. Error: One of cinder-scheduler services is too old to accept notify_service_capabilities request. Required RPC API version is 3.1. Are you running mixed versions of cinder-schedulers?
2017年04月12日 01点04分
1
Failed to notify about cinder-volume service capabilities for host cinder@lvm. This is normal during a live upgrade. Error: One of cinder-scheduler services is too old to accept notify_service_capabilities request. Required RPC API version is 3.1. Are you running mixed versions of cinder-schedulers?
