6.5. 创建自定义 Ceph 文件系统导出

流程

1. 创建自定义文件：

   示例

   [ceph: root@host01 /]# touch export_new.conf

2. 使用自定义文件创建导出：

   语法

   EXPORT {
     Export_Id = EXPORT_ID;
     Transports = TCP/UDP;
     Path = PATH;
     Pseudo = PSEUDO_PATH;
     Protocols = NFS_PROTOCOLS;
     Access_Type = ACCESS_TYPE;
     Attr_Expiration_Time = EXPIRATION_TIME;
     Squash = SQUASH;
     FSAL {
       Name = NAME;
       Filesystem = "CEPH_FILE_SYSTEM_NAME";
       User_Id = "USER_ID";
     }
   }

   示例

   [ceph: root@host01 /]# cat export_new.conf
   EXPORT {
     Export_Id = 2;
     Transports = TCP;
     Path = /;
     Pseudo = /ceph1/;
     Protocols = 4;
     Access_Type = RW;
     Attr_Expiration_Time = 0;
     Squash = None;
     FSAL {
       Name = CEPH;
       Filesystem = "cephfs";
       User_Id = "nfs.nfs-cephfs.2";
     }
   }

3. 应用规格：

   语法

   ceph nfs export apply CLUSTER_NAME -i PATH_TO_EXPORT_FILE

   示例

   [ceph: root@host01 /]# ceph nfs export apply nfs-cephfs -i new_export.conf
   Added export /ceph1

4. 获取更新的导出信息：

   语法

   ceph nfs export get CLUSTER_NAME BINDING

   示例

   [ceph: root@host01 /]# ceph nfs export get nfs-cephfs /ceph1
   {
     "export_id": 1,
     "path": "/",
     "cluster_id": "nfs-cephfs",
     "pseudo": "/ceph1",
     "access_type": "RW",
     "squash": "None",
     "security_label": true,
     "protocols": [
       4
     ],
     "transports": [
       "TCP"
     ],
     "fsal": {
       "name": "CEPH",
       "user_id": "nfs.nfs-cephfs.2",
       "fs_name": "cephfs",
       "sec_label_xattr": ""
     },
     "clients": []
   }