ceph -s
# Long heartbeat ping times on back interface seen,longest is 9463.023 msec#Long heartbeat ping times on front interface seen,longest is 9449.712 # msec3 daemons have recently crashed
ceph health detail # 详细告警# 查看详细告警中的时间的日志 用vim / 过滤vim /var/log/ceph/ceph-client.rgw.node-1.log
# 虽然现在服务正常 告警还是存在
ceph -h |grep crash
ceph crash ls
ceph crash info + crash的id
# 删除或归档crash信息
ceph crash archive + crash的id
ceph crash rm + crash的id
# 全部打包
ceph crash archive-all
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mon空间不足排障
ceph -s
# mons node-1,node-2 are low on available space
ceph health detail
# 查看告警配置 达到多少开始报警
ceph daemon mon.node-1 config show |grep mon |grep data
# 扩展磁盘解决