以下命令在esxi主机上操作
1、查看VSAN集群状态
esxcli vsan cluster get
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[root
@localhost
:~] esxcli vsan cluster get
Cluster Information
Enabled: true
Current Local Time: 2017-11-14T08:41:04Z
Local Node UUID: 5a09ba79-ab86-a818-c718-005056aa3651
Local Node State: MASTER
Local Node Health State: HEALTHY
#该节点的健康状态
Sub-Cluster Master UUID: 5a09ba79-ab86-a818-c718-005056aa3651
#VSAN集群的UUID
Sub-Cluster Backup UUID:
Sub-Cluster UUID: 5a09ba79-ab86-a818-c718-005056aa3651
Sub-Cluster Membership Entry Revision: 0
Sub-Cluster Member UUIDs: 5a09ba79-ab86-a818-c718-005056aa3651
Sub-Cluster Membership UUID: 17ac0a5a-b726-2b31-76cc-005056aa3651
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2、显示VSAN磁盘信息
esxcli vsan storage list
3、显示VSAN网络信息
esxcli vsan network list
4、加入VSAN集群
esxcli vsan cluster join -u 5a09ba79-ab86-a818-c718-005056aa3651 #后面一串代码为VSAN UUID，可以找一台正常的esxi主机用esxcli vsan cluster get来获取。
5、退出VSAN集群
esxcli vsan cluster leave
6、获取磁盘信息
esxcli storage core device list
获取信息大致如下：
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[root
@esxi01
.vsphere.local ~] esxcli storage core device list
mpx.vmhba2:C0:T1:L0
Display Name: Local DELL Disk (naa.6b8ca3a0e81efb001d9537827336de36)
Size: 953344
…
mpx.vmhba2:C0:T2:L0
Display Name: Local DELL Disk (naa.6b8ca3a0e81efb001d95378473543634)
Size: 953344
…
mpx.vmhba2:C0:T3:L0
Display Name: Local DELL Disk (naa.6b8ca3a0e81efb001d9537817328d2eb)
Size: 762496
…
mpx.vmhba2:C0:T4:L0
Display Name: Local DELL Disk (naa.6b8ca3a0e81efb001d9537837344e93f)
Size: 953344
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7、使用命令行添加VSAN磁盘组
esxcli vsan storage add --ssd mpx.vmhba2:C0:T3:L0 --disks mpx.vmhba2:C0:T1:L0 --disks mpx.vmhba2:C0:T2:L0 --disks mpx.vmhba2:C0:T4:L0
#--ssd指定缓存盘，--disks指定容量盘
本文转自 qq8658868 51CTO博客，原文链接：http://blog.51cto.com/hujizhou/1981735，如需转载请自行联系原作者
