Ceph_mimic 創建 files system

##創建 mds 節點

ceph-deploy mds create ceph03

###創建pool 

[root@ceph01 myceph]# ceph osd pool create cephfs_data 32
pool 'cephfs_data' created
[root@ceph01 myceph]# ceph osd pool create cephfs_metadata 32
pool 'cephfs_metadata' created
[root@ceph01 myceph]# 
[root@ceph01 myceph]# 
[root@ceph01 myceph]# ceph fs new cephfs cephfs_metadata cephfs_data
new fs with metadata pool 9 and data pool 8

##查看pool 狀態 
 

[root@ceph01 myceph]# ceph fs ls
name: cephfs, metadata pool: cephfs_metadata, data pools: [cephfs_data ]
[root@ceph01 myceph]# ceph mds stat
cephfs-1/1/1 up  {0=ceph03=up:active}
[root@ceph01 myceph]# 

###掛載，secret 是  cat /etc/ceph/ceph.client.admin.keyring 中有keying 

mount -t ceph 10.100.201.161:6789,10.100.201.162:6789,10.100.201.163:6789:/ /opt/cephfs_disk/ -o name=admin,secret=AQB/U4xdacUKLBAAbrALc6TpIW0CRoreqwDLSQ==

###ceph-fuse 方式 

ceph-fuse -m 10.100.201.163:6789 /opt/cephfs_disk/

ceph-fuse -m 10.100.201.163:6789,10.100.201.162:6789,10.100.201.161:6789 /opt/cephfs_disk/
warning: line 11: 'mgr_initial_modules' in section 'mon' redefined 
ceph-fuse[29159]: starting ceph client
2019-09-27 17:39:00.975 7f30129afc00 -1 init, newargv = 0x56023792f6e0 newargc=7
ceph-fuse[29159]: starting fuse
[root@ceph04 ~]# cd /opt/
[root@ceph04 opt]# ls
cephfs_disk
[root@ceph04 opt]# cd cephfs_disk/
[root@ceph04 cephfs_disk]# ls
1  2  3  4  5  test