windows iSCSI发起程序连接配置

windows连接iSCSI配置

windows中使用iscsi发起程序连接IP-SAN。

前面已经实践了linux环境，连接ip-san，windows环境，使用系统自带的iscsi发起程序连接。实践见下文步骤。

存储服务器target配置

存储服务器上添加一块磁盘，通过target配置iscsi服务。

1. 创建磁盘

/> cd backstores/block/
/backstores/block> create idisk3 /dev/sdc 
Created block storage object idisk3 using /dev/sdc.

2. 创建服务端程序配置

/backstores/block> cd /iscsi/
/iscsi> create iqn.2025-01.ywmy.xyz:windows
Created target iqn.2025-01.ywmy.xyz:windows.
Created TPG 1.
Global pref auto_add_default_portal=true
Created default portal listening on all IPs (0.0.0.0), port 3260.

3. 创建磁盘卷

/iscsi> ls
o- iscsi .............................................................................................................. [Targets: 2]
  o- iqn.2025-01.ywmy.xyz:server ......................................................................................... [TPGs: 1]
  | o- tpg1 ................................................................................................. [no-gen-acls, no-auth]
  |   o- acls ............................................................................................................ [ACLs: 1]
  |   | o- iqn.2025-01.ywmy.xyz:client ............................................................................ [Mapped LUNs: 2]
  |   |   o- mapped_lun0 .................................................................................. [lun0 block/idisk1 (rw)]
  |   |   o- mapped_lun1 ................................................................................. [lun1 fileio/idisk2 (rw)]
  |   o- luns ............................................................................................................ [LUNs: 2]
  |   | o- lun0 ....................................................................... [block/idisk1 (/dev/sdb) (default_tg_pt_gp)]
  |   | o- lun1 ................................................................. [fileio/idisk2 (/opt/disk.img) (default_tg_pt_gp)]
  |   o- portals ...................................................................................................... [Portals: 1]
  |     o- 0.0.0.0:3260 ....................................................................................................... [OK]
  o- iqn.2025-01.ywmy.xyz:windows ........................................................................................ [TPGs: 1]
    o- tpg1 ................................................................................................. [no-gen-acls, no-auth]
      o- acls ............................................................................................................ [ACLs: 0]
      o- luns ............................................................................................................ [LUNs: 0]
      o- portals ...................................................................................................... [Portals: 1]
        o- 0.0.0.0:3260 ....................................................................................................... [OK]
/iscsi> cd iqn.2025-01.ywmy.xyz:windows/tpg1/luns
/iscsi/iqn.20...ows/tpg1/luns> create /backstores/block/idisk3
Created LUN 0.

4. 创建客户端连接器

/iscsi/iqn.20...ows/tpg1/luns> ls
o- luns .................................................................................................................. [LUNs: 1]
  o- lun0 ............................................................................. [block/idisk3 (/dev/sdc) (default_tg_pt_gp)]

/iscsi/iqn.20...ows/tpg1/acls> create iqn.2025-01.ywmy.xyz:initiator
Created Node ACL for iqn.2025-01.ywmy.xyz:initiator
Created mapped LUN 0.

5. 客户端启用CHAP认证

/iscsi/iqn.20...ows/tpg1/acls> cd iqn.2025-01.ywmy.xyz:initiator/
/iscsi/iqn.20...xyz:initiator> set auth userid=userid
Parameter userid is now 'userid'.
/iscsi/iqn.20...xyz:initiator> set auth password=password
Parameter password is now 'password'.

6. 退出保存配置

windows iscsi发起程序配置

1. 开始菜单搜索iscsi发起程序，打开会提示启用Microsoft iSCSI服务，点击是启用服务。
2. 配置标签页，更改发起程序名称，如本实例iqn.2025-01.ywmy.xyz:initiator。
3. 目标标签页，目标输入服务器IP，点击快速连接。可以发现iSCSI服务器创建的两个目标。
   
   点击为windows创建的目标连接。高级选项中启用CHAP登录，名称栏，输入用户名，目标机密，输入密码。
4. 点击卷和设备，点击自动配置，发现为windows配置的磁盘。
5. 使用磁盘管理器，管理添加的iSCSI磁盘，win + r 运行，输入diskmgmt.msc，可以看到关联的iSCSI磁盘。
   

可以看到新添加的iscsi磁盘，并提示初始化操作。配置结束。