先說幾個概念
initiator group（IG）：小機的wwn號 group，map給那些小雞
port group（PG）： 存儲前端端口集合，從存儲的那些前端口出去
storage group(PG)：要map的lun的group map給小機那些lun
masking view ：集合以上3個group，就可以把lun map給小機
1.Create Initiators and Initiator Groups
方法1：Unisphere for VMAX
先到陣列的管理機裏面，打開Unisphere for VMAX web 站點
https://localhost:8443/univmax
點擊Hosts > Create New Host
選擇要配置的vmax的Symmetrix ID，輸入一個Host name 如： esx01
在Initiator/Initiator Group 處輸入或者選擇主機的pwwn號，一般情況下每臺主機最少2個，Show Advanced 然後 Set Initiator Flags
選擇:
Common_Serial_Number(C) Override and Enable
SPC2_Protocol_Version(SPC2) Override and Enable
Consistent LUNs
點擊 Finish
方法2：cli方式
首先爲initiator group需要的pwwn號創建一個txt文件
如txt文件名字：initiatorX.txt 格式如下
WWN:20000025B502xxxx
WWN:20000025B502xxxx
創建完成後輸入如下命令：
symaccess -sid create -name -type inititator -file
驗證:
symaccess -sid list | findstr /i "some unique characters in initiator name"
The findstr /i is optional and only to narrow the search results
2.Creating a Port Group
如 ESXi boot Port Group:
Hosts > Port Groups > Create
Port Group Name - set to logical name 如： ESX01_BOOT
Add the same FA ports that you've zoned the host to on the switch, typically at least 4 ports
點擊 OK
CLI:
symaccess -sid create -name -type port -dirports
Where Director FA is in format 11F and Port is either port 0 or port 1
3.Creating a Storage Group
如：ESXi Boot Storage:
Storage Group Name - set to logical name i.e. ESX01_BOOT
Manual Selection and click Next
Select the Filter icon and the Volume Identifier menu then click Show Advanced
Enter the Volume Identifier Name and hit Enter key i.e. ESX01_BOOT added same identifier when creating the volume
Click Add to Group to add the volume
Click Finish
From CLI:
symaccess -sid create -name -type storage -devs
4.Creating a Masking View
如 ESXi boot masking view
Go to Hosts > Masking Views > Create
Enter a name 如： ESX01_BOOT
Select the Initiator Group - hopefully similar name
Select the Port Group - again, hopefully a similar name
Select the Storage Group - """""""
點擊 Set dynamic LUNs 確保他設置爲0 ，然後點擊cancel
點擊 OK
CLI:
symaccess -sid create view -name -storgrp -portgrp -initgrp
驗證:
symaccess -sid show view