修改rbd mirror的日志等级
1、修改remote.conf文件
debug_rbd_mirror = 20/20
2、重启rbd mirror的服务
systemctl restart ceph-rbd-mirror@admin
3、查看配置是否生效
ceph daemon /var/run/ceph/remote-client.admin.asok config show | grep debug
debug_rbd_mirror = 20/20
systemctl restart ceph-rbd-mirror@admin
ceph daemon /var/run/ceph/remote-client.admin.asok config show | grep debug