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| fs: ws-cephfs
nfs配置池: nfs-ganesha-config
nfs集群: cephfs-nfs
目标挂载点: /mnt/cephfs-nfs
创建身份验证
ceph auth get-or-create client.nfs-ganesha \
mon 'allow r' \
osd 'allow rw' \
mds 'allow rw fsname=ws-cephfs' \
-o /etc/ceph/ceph.client.nfs-ganesha.keyring
创建nfs的配置池nfs-ganesha-config
ceph osd pool create nfs-ganesha-config 16 16
开启nfs特性
ceph osd pool application enable nfs-ganesha-config nfs
部署nfs cluster
ceph nfs cluster create cephfs-nfs "cephadm-1,cephadm-2,cephadm-3"
验证
ceph orch ls |grep nfs
nfs.cephfs-nfs ?:2049 3/3 100s ago 35m cephadm-1;cephadm-2;cephadm-3
ceph nfs cluster info cephfs-nfs
{
"cephfs-nfs": {
"virtual_ip": null,
"backend": [
{
"hostname": "cephadm-1",
"ip": "192.168.10.141",
"port": 2049
},
{
"hostname": "cephadm-2",
"ip": "192.168.10.142",
"port": 2049
},
{
"hostname": "cephadm-3",
"ip": "192.168.10.143",
"port": 2049
}
]
}
}
应用导出配置
ceph nfs export create cephfs <cluster_id> <pseudo_path> <fsname> [<path>] [--readonly] [--client_addr <value>...] [--squash <value>] [--sectype <value>...]
ceph nfs export create cephfs cephfs-nfs /mnt/cephfs-nfs ws-cephfs
{
"bind": "/mnt/cephfs-nfs",
"fs": "ws-cephfs",
"path": "/",
"cluster": "cephfs-nfs",
"mode": "RW"
}
验证导出
ceph nfs export ls cephfs-nfs
[
"/mnt/cephfs-nfs"
]
测试挂载
mkdir -p /mnt/ceph-nfs
使用任一后端挂载，也可以使用VIP挂载
mount -t nfs 192.168.10.141:/mnt/cephfs-nfs /mnt/ceph-nfs
df -Th | grep ceph
192.168.10.141:/mnt/cephfs-nfs nfs4 168G 0 168G 0% /mnt/ceph-nfs
|
