EMC VNX5200实施技术文档.doc

EMC VNX5200存储实施技术文档 完成日期：2015年9月一 产品清单序号产品型号产品描述数量二存储系统概述2.1 存储系统全局拓扑图2.2系统管理信息系统ip用户名密码备注vnx5200_1SPA：SPB：sysadminsysadminWeb管理vnx5200_2SPA：SPB：sysadminsysadminWeb管理光交7adminpasswordWeb，ssh，telnet2.3存储配置信息三配置光纤交换机 1.安装jre_1.6.x版本java，将配置本机IP为网段，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：password2.登录后到如下图界面，点击switch admin3.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, username: sysadmin Password： sysadmin2.选择要配置的存储systems，导航到Storage Storage poolsRaid 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disk0disk4为存储系统盘，不要动)create lun创建第2个lun和第3个lunb第2种方法创建storage poolsb1.这里选择EMC建议的4+1块盘创建storage poolsb2. 接下来创建3个600g的lun3.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rootlocalhost # /etc/init.d/PowerPath stopStopping PowerPath: donerootlocalhost # /etc/init.d/PowerPath startStarting PowerPath: donerootlocalhost # powermt display dev=allPseudo name=emcpowercVNX ID=CETV2141700048 Storage Group 1Logical device ID=600601606FC13800119243678B50E511 LUN 0state=alive; policy=REquest; queued-IOs=0Owner: 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 0rootlocalhost # fdisk -lWARNING: GPT (GUID Partition Table) detected on /dev/sda! The util fdisk doesnt support GPT. Use GNU Parted.Disk /dev/sda: 598.0 GB, 597998698496 bytes255 heads, 63 sectors/track, 72702 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x000e6981 Device Boot Start End Blocks Id System/dev/sda1 1 72703 583983103+ ee GPTDisk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes255 heads, 63 sectors/track, 6527 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x00000000Disk /dev/mapper/VolGroup-lv_swap: 16.9 GB, 16903045120 bytes255 heads, 63 sectors/track, 2055 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x00000000Disk /dev/mapper/VolGroup-lv_home: 526.7 GB, 526670364672 bytes255 heads, 63 sectors/track, 64030 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x00000000Disk /dev/sdb: 644.2 GB, 644245094400 bytes255 heads, 63 sectors/track, 78325 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x00000000Disk /dev/sdc: 644.2 GB, 644245094400 bytes255 heads, 63 sectors/track, 78325 cylindersUnits = cylinders of 16065 * 512 = 8225280 bytesSector size (logical/physical): 512 bytes / 512 bytesI/O size (minimum/optimal): 512 bytes / 512 bytesDisk identifier: 0x00000000Disk /dev/emcpowerc: 644.2 GB, 644245094400 bytes255 heads, 63 sec