EMC VNX5200 存储安装

存储系统全局拓扑图

系统管理信息

系统	ip	用户名	密码	备注
vnx5200_1	SPA：1.1.1.1 SPB：1.1.1.2	sysadmin	sysadmin	Web管理
vnx5200_2	SPA：1.1.1.1 SPB：1.1.1.2	sysadmin	sysadmin	Web管理
光交	10.77.77.77	admin	password	Web，ssh，telnet

配置光纤交换机

   1.安装jre_1.6.x版本java，将配置本机IP为10.77.77.0网段，通过浏览器登录交换机图形界面或命令行telnet、ssh登录，username：admin Password：password

2.登录后到如下图界面，点击switch admin

3.这时显示wwn和license信息

4.点击new alias创建新的别名

5.在Member Selection list中选择要取别名的端口添加到右边alias Member中（这里给端口设置别名的作用主要是为了方便后期管理，也可以不设置别名）

6.点击new zone创建新的zone，并将前面相应的设置别名的端口添加到zone member中

7.创建new zone config，并将需要启用的zone添加到config member中，然后save config，最后enable config完成配置

这里新建了4个zone，加入到了一个zone config，save config和enable config后完成配置。

一．   VNX5200安装和配置

1.       安装jre_1.6以上版本，本地windows网络连接VNX5200的A控SPA，通过浏览器访问https://1.1.1.1,  username:  sysadmin

             Password： sysadmin

2.选择要配置的存储systems，导航到Storage –>Storage poolsàRaid Groups

创建新的storge pools或raid groups，建议创建storge pools方便后期扩展

a．第一种方法创建raid groups

点击create创建新的Raid Groups：选择RAID types和manual，select相应的磁盘(注意前面4块盘disk0~disk4为存储系统盘，不要动)

create lun

创建第2个lun和第3个lun

b．第2种方法创建storage pools

b1.这里选择EMC建议的4+1块盘创建storage pools

b2. 接下来创建3个600g的lun

3.创建热备盘hot space，这里不需要单独创建hot space，因为vnx5200的默认热备盘策略是将所有未配置的非系统盘设置成hot space，所以这里只需保留一块未设置的disk即可。

4.连接好光纤交换机,存储和服务器之间的线路，配置好光纤交换机，点击initiators刷新，

并注册initiators,这里hostname和ip address是自定义的。

5.创建storage groups，并连接connects luns和connects hosts

成功完成connects luns和connects hosts后状态如下：

6.登录到linux主机，安装powerpath软件，查看是否映射成功

[root@localhost ~]# /etc/init.d/PowerPath stop

Stopping PowerPath:  done

[root@localhost ~]# /etc/init.d/PowerPath start

Starting PowerPath:  done

[root@localhost ~]# powermt display dev=all

Pseudo name=emcpowerc

VNX ID=CETV2141700048 [Storage Group 1]

Logical device ID=600601606FC13800119243678B50E511 [LUN 0]

state=alive; policy=REquest; queued-IOs=0

Owner: default=SP A, current=SP A       Array failover mode: 4

==============================================================================

--------------- Host ---------------   - Stor -  -- I/O Path --   -- Stats ---

###  HW Path               I/O Paths    Interf.  Mode     State   Q-IOs Errors

==============================================================================

   1 lpfc                   sdc         SP A1    active   alive      0      0

   1 lpfc                   sdb         SP B1    active   alive      0      0

[root@localhost ~]# fdisk -l

WARNING: GPT (GUID Partition Table) detected on '/dev/sda'! The util fdisk doesn't support GPT. Use GNU Parted.

Disk /dev/sda: 598.0 GB, 597998698496 bytes

255 heads, 63 sectors/track, 72702 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x000e6981

   Device Boot      Start         End      Blocks   Id  System

/dev/sda1               1       72703   583983103+  ee  GPT

Disk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes

255 heads, 63 sectors/track, 6527 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000

Disk /dev/mapper/VolGroup-lv_swap: 16.9 GB, 16903045120 bytes

255 heads, 63 sectors/track, 2055 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000

Disk /dev/mapper/VolGroup-lv_home: 526.7 GB, 526670364672 bytes

255 heads, 63 sectors/track, 64030 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000

Disk /dev/sdb: 644.2 GB, 644245094400 bytes

255 heads, 63 sectors/track, 78325 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000

Disk /dev/sdc: 644.2 GB, 644245094400 bytes

255 heads, 63 sectors/track, 78325 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000

Disk /dev/emcpowerc: 644.2 GB, 644245094400 bytes

255 heads, 63 sectors/track, 78325 cylinders

Units = cylinders of 16065 * 512 = 8225280 bytes

Sector size (logical/physical): 512 bytes / 512 bytes

I/O size (minimum/optimal): 512 bytes / 512 bytes

Disk identifier: 0x00000000