1.查看volume状态,存储节点状态为down
2.查看controller上的sheduler日志
2020-03-03 21:41:49.502 11616 WARNING cinder.scheduler.host_manager [req-41f119cd-d09f-4dce-92c8-1f8694a381df a45945b8923f4afd89173db2b2306f61 cbeb5b5290b54a9db8287b1d3109bdcf - default default] volume service is down. (host: storage1@lvm)
3.查看存储节点的volume日志
2020-03-03 23:38:27.541 3853 ERROR cinder.service [-] Manager for service cinder-volume storage1@lvm is reporting problems, not sending heartbeat. Service will appear "down".
超过心跳时间(60s后down)
在存储节点上systemctl restart openstack-cinder-volume状态正常,多次查看节点状态发现存储节点为进行心跳更新
从上面的日志分析查看cinder.conf中的report_interval、service_down_time配置,都为默认配置;查看节点的主机时间时区设置有问题;更改主机时区设置后正常