7、为ceph创建一个admin用户并为admin用户创建一个密钥,把密钥保存到/etc/ceph目录下: ceph auth get-or-create client.admin mds 'allow' osd 'allow *' mon 'allow *' > /etc/ceph/ceph.client.admin.keyring 或 ceph auth get-or-create client.admin mds 'allow' osd 'allow *' mon 'allow *' ...
ceph常用命令总结 ceph常⽤命令总结 ceph 常⽤基础命令:如果在某些地⽅碰到⿇烦,想从头再来,可以⽤下列命令清除配置:ceph-deploy purgedata {ceph-node} [{ceph-node}] //清除节点所有的数据在/var/lib/ceph ceph-deploy forgetkeys //删除密钥 ⽤下列命令可以连 Ceph 安装包⼀起清除:ceph-...
ceph osd set nodown # Relevant ceph.conf options -- existing setup -- [osd] osd data = /srv/ceph/osd$id osd journal = /srv/ceph/osd$id/journal osd journal size = 512 # stop the OSD: /etc/init.d/ceph osd.0 stop /etc/init.d/ceph osd.1 stop /etc/init.d/ceph osd.2 stop ...
ceph tell mon.* injectargs '--osd_recovery_max_active 5' 2、需要到该进程节点上面修改 ceph osd find osd.0 //查到osd.0的ip后登录到该机器完后修改 Ceph daemon osd.0 config get debug_ms //查看日志级别 Ceph daemon osd.0 config Set debug_ms 5 //修改日志级别为5 ceph daemon osd.0 conf...
ceph 运维常用命令总结,一、集群1、启动一个ceph进程启动mon进程servicecephstart mon.node1启动msd进程servicecephstartmds.node1启动osd进程 servicecephstartosd.02、查看机器的监控状态[root@client ~]#cephhealthHEALTH_OK3、查看ceph的实时运行状态[