Isilon的安装和维护手册7.0

1、PAGE XXXXIsilon IQ集群安装和维护手册XXXXIsilon 集群安装和维护手册目录 TOC o 1-3 u 1.XXXX安装设定总览表 PAGEREF _Toc359506192 h 32.Isilon 的硬件安装 PAGEREF _Toc359506193 h 52.1.前面板和铰链的安装 PAGEREF _Toc359506194 h 52.2.滑轨的安装 PAGEREF _Toc359506195 h 73.构建Isilon 集群 PAGEREF _Toc359506196 h 93.1.配置集群初始节点 PAGEREF _Toc359506197 h 93.2.将新节点

2、加入构建好的集群 PAGEREF _Toc359506198 h 154.Isilon 后期设置 PAGEREF _Toc359506199 h 174.1.增加所需用户和组 PAGEREF _Toc359506200 h 174.2.设置NFS导出（共享） PAGEREF _Toc359506201 h 184.3.设置CIFS导出（共享） PAGEREF _Toc359506202 h 194.4.DNS服务器设定修改 PAGEREF _Toc359506203 h 214.5.客户端设置 PAGEREF _Toc359506204 h 225.Isilon 日常维护手册 PAGEREF

3、_Toc359506205 h 245.1.关闭节点/集群 PAGEREF _Toc359506206 h 245.2.替换硬盘 PAGEREF _Toc359506207 h 255.3.替换电源 PAGEREF _Toc359506208 h 285.4.替换电池 PAGEREF _Toc359506209 h 285.5.长期断电电池电量不足的处理方法 PAGEREF _Toc359506210 h 296.Isilon 后续添加节点说明 PAGEREF _Toc359506211 h 29XXXX安装设定总览表集群部分Isilon 集群概括安装节点5个保护级别全局N+2：1每节点裸容量

4、（1000为单位）12TB每节点裸容量（1024为单位）10.8TB集群裸容量（1000为单位）60TB集群裸容量（1024为单位）54TB对外千兆以太网接口20网络设定部分内部网络Infiniband内网地址A100/Infiniband内网地址B100/内网Failover地址100/外部网络使用网络接口5个节点的共个20千兆接口对外子网161-179其他对外子网无DNS服务器地址网关地址54非飘移管理地址SmartConnect VIP10.1103.180客户端连接Zone名称文件共享部分CIFS（Windows文件共享）设定导出/ifs/data/jsb/ifs/data/test其

5、他设定值domain usersNFS设定共享无FTP设定FTP服务开启HTTP设定HTTP文件共享开启Isilon 的硬件安装前面板和铰链的安装安装左，右铰链支架到机器上将前面板和左右铰链支架用螺丝固定连接显示线缆和前面板的PC板滑轨的安装抽出滑轨最内侧的轨道将内侧滑轨安装到Isilon 节点上将导轨固定在机柜上安装Isilon 节点到滑轨上给Isilon 节点加电构建Isilon 集群配置集群初始节点用串口线连接一台电脑和Isilon 节点的管理端口在电脑上打开“超级终端”程序配置串口连接的设置Transfer rate: 9600 bps IQ 1440/2250 models 115,

6、200 bps IQ 1920/3000/6000/9000 and IQ Accelerator models 115,200 bps IQ 1920 x/3000 x/6000 x/9000 x Data bits: 8 Parity: None Stop bits: 1 Flow control: Hardware提示符下创建root和admin账户和密码接下来，将被询问是否收集报警信息“Would you like to allow Isilon Systems, Inc. to receive critical alerts from this cluster? no”Isilon

7、的配置向导自动打开Do you wish to 1 create a new cluster. 2 join an existing cluster. 3 exit wizard and configure manually. Wizard 创建集群Do you wish to 1 create a new cluster. 2 join an existing cluster. 3 exit wizard and configure manually.Wizard 1 1 create a new cluster.按提示配置集群1）Type a new name for the cluste

8、r.Set Name isilonCluster name set to isilon2）Cluster Encoding: 1 Windows-SJIS 2 Windows-949 3 Windows-1252 4 EUC-KR 5 EUC-JP 6 EUC-JP-MS 7 UTF-8-MAC 8 UTF-8 9 ISO-8859-1 (Latin-1) 10 ISO-8859-2 (Latin-2) 11 ISO-8859-3 (Latin-3) 12 ISO-8859-4 (Latin-4) 13 ISO-8859-5 (Cyrillic) 14 ISO-8859-6 (Arabic)

9、15 ISO-8859-7 (Greek) 16 ISO-8859-8 (Hebrew) 17 ISO-8859-9 (Latin-5) 18 ISO-8859-10 (Latin-6) 19 ISO-8859-13 (Latin-7) 20 ISO-8859-14 (Latin-8) 21 ISO-8859-15 (Latin-9) 22 ISO-8859-16 (Latin-10) Enter Use default encoding: UTF-8Set Encoding 3）Configure interface int-a: 1 Configure Netmask 2 Modify I

10、P Ranges Enter Keep the current configuration: Netmask: unset IP Ranges: No ranges set.Configure Interface int-a 14）Type a new netmask.Set int-a Netmask int-a Netmask set to 5）Configure interface int-a: 1 Configure Netmask 2 Modify IP Ranges Enter Keep the current configuration: Netmask: IP Ranges:

11、No ranges set.Configure Interface int-a 26）Manage cluster IP ranges 1 Add an IP range. 2 Delete an IP range. Enter Keep current IP ranges: No ranges set.Modify int-a IP Ranges 17）Enter the low IP address of the range to add.Low IP Address (Add) Enter the high IP address of the range.High IP Address

12、(Add) IP range added.8）Manage cluster IP ranges 1 Add an IP range. 2 Delete an IP range. Enter Keep current IP ranges: Modify int-a IP Ranges int-a IP ranges configured.9）Configure interface int-a: 1 Configure Netmask 2 Modify IP Ranges Enter Keep the current configuration: Netmask: IP Ranges: Confi

13、gure Interface int-a 10）Select the internal interface to configure. 1 int-a - Primary Internal Interface 2 int-b - Secondary Internal Interface (Failover) Enter Finished with internal interfacesConfigure Internal Interfaces 11）Configure External Subnet 1 Configure ext-1 Enter Finished configuring Ex

14、ternal SubnetConfigure External Subnet 112）Configure ext-1Configure ext-1 settings 1 Set Netmask 2 Set MTU 3 Set IP Ranges Enter Keep the current settings: Netmask: unset MTU: 1500 IP Ranges: No ranges setConfigure ext-1 settings 113) Set Netmask for ext-1Type the netmask:ext-1 netmask 14) Configure

15、 ext-1 settings 1 Set Netmask 2 Set MTU 3 Set IP Ranges Enter Keep the current settings: Netmask: MTU: 1500 IP Ranges: No ranges setConfigure ext-1 settings 315) Set IP Ranges 1 Add an IP range 2 Delete an IP range Enter Keep current IP ranges: No ranges setSet IP Ranges for ext-1 116) Add an IP ran

16、geType the low IP address of the range to add: 01Type the high IP address of the range to add: 0517) Set IP Ranges 1 Add an IP range 2 Delete an IP range Enter Keep current IP ranges: 01 - 05Set IP Ranges for ext-1 18）Configure ext-1 settings 1 Set Netmask 2 Set MTU 3 Set IP Ranges Enter Keep the cu

17、rrent settings: Netmask: MTU: 1500 IP Ranges: 01 - 05Configure ext-1 settings 19）onfigure default gateway 1 Set Default Gateway Enter Keep current default gateway: 54Configure default gateway 20）Configure SmartConnect settings 1 SmartConnect Zone Name 2 SmartConnect Service IP Enter Keep current Sma

18、rtConnect settings: SmartConnect Zone Name: SmartConnect Service IP: 08Configure SmartConnect settings 21) Configure DNS settings 1 Domain Name Servers 2 DNS Search List Enter Keep current DNS settings: Domain Name Servers: not set DNS Search List: not setConfigure DNS settings 22) Configure Externa

19、l Subnet 1 Configure ext-1 Enter Finished configuring External SubnetConfigure External Subnet 23)Manage cluster date and time 1 Set timezone 2 Set day and time Enter Keep current date and time: “not set”Modify Date 24) Manage the cluster add node setting 1 Manual join 2 Secure join Enter Keep curre

20、nt add node setting: ManualModify Add Node Setting Join mode kept as Manual.25) You have made the following configuration changes: - Cluster name changed from unset to isilon. - Interface int-a netmask changed from unset to . - Interface int-a IP ranges have changed from None defined. to 01 - 05 - E

21、ncoding information changed from unset to UTF-8 - External network changed.Do you wish to commit these changes? yesCommit Changes? 系统启动，进入图形界面https:01:8080将新节点加入构建好的集群选择加入集群Cluster-Hardware Configuration-add node选择加入集群Isilon 后期设置增加所需用户和组Cluster-Access Management-Users /GroupsCreate a user用户没有NIS或者LD

22、AP，增加用户wxx（uid=361，group proc, gid=592）和wzz（uid=1000，group proc, gid=592）使用Isilon集群存储上的空间使用ssh登陆到Isilon 集群上，执行如下命令#pw groupadd proc g 592#pw useradd wxx u 361 g proc#pw useradd wzz u 1000 g proc设置NFS导出（共享）在WebUI管理界面菜单栏“PROTOCALS”下的“NFS”项中配置export目录/ifs/data，将“Map root users to”设定为wxx，“Assign Groups”

23、设定为proc删除系统默认的/ifs的NFS导出，增加安全性NFS共享设置设置CIFS导出（共享）在WebUI管理界面菜单栏“PROTOCALS”下的“Windows Sharing”项中配置add a share目录/ifs/data，将“Map root users to”设定为wxx，“Assign Groups”设定为proc删除系统默认的/ifs的CIFS共享，增加安全性新建Share文件系统管理在原有的/ifs/data目录下新建目录data1、data2、data3 点击File System Explorer在data目录下新建data1、data2、data3DNS服务器设定

24、修改要充分发挥SmartConnect功能，需要节点通过DNS连接Isilon 集群的zone名称，以达到不同的节点连接不同的IP地址的目的。启用Isilon 的SmartConnect Advanced功能然后将VIP设定为指定的16，并为需要做NFS Failover的地址池（pool）增加Zone名称，为Isilonnfs.isilon，具体设定如图修改DNS服务器设定修改/etc/named.conf，增加一个名为“isilon”的zone，并设定使用设置文件db.isilonzone isilon in type master; file db.isilon;在/var/named下

25、创建db.isilon文件，设定内容如下$TTL 86400 IN SOA wnsoft4.nwbcnis. root.wnsoft4.nwbcnis. ( 2008072900 10800 3600 604800 86400 ) IN NS wnsoft4.nwbcnis.isilonnfs IN NS isilonvipisilonvip IN A 70在/etc/named.conf中添加forwards指向VIPoptions directory /var/named/; forwarders 00; 8; ;运行rndc reload命令重新加载named服务的设置客户端设置为客户端

26、设置DNS服务器修改/etc/resolv.conf内容，增加如下条目（客户环境的DNS服务器地址为50）nameserver50注：如果已经设定了DNS服务器，此步可以省略挂载Isilon 集群假如客户端需要挂载文件系统到/isidata1上，执行如下命令# mount isilonnfs.isilon:/ifs/data /isidata1客户端会自动向DNS服务器请求isilonnfs.isilon的IP地址，此时DNS会根据Zone的设定向isilonvip.isilon（即之前设定的70）请求isilonnfs.isilon这个主机的IP地址，SmartConnect Advance

27、d功能就会根据策略将不同的节点浮动IP地址返回给DNS服务器，再由DNS服务器返回给客户端，达到负载均衡的目的Isilon 日常维护手册关闭节点/集群通过命令行关闭节点/集群打开一个安全的外壳程序（SSH），连接到想要shutting down的节点上在提示符下输入shutdown -p now如果想要对集群进行操作，则执行isi_for_array “shutdown -p now”等待节点保存日志，完成shut down进程。在节点完成shut down时，LED灯熄灭。通过WebAdmin方式Shutting Down集群在“Cluster Management”菜单下点击“Hardwa

28、re Configuration”，然后点击“Shutdown / Reboot Cluster”“Shut down or reboot cluster”将会出现 点击“Reboot”关闭集群并重启，点击“Shut down”停止集群不重启。替换硬盘通过命令行的方式替换硬盘在命令提示符下输入isi devices a status d ，系统将显示这个节点所有硬盘的状态。例如：Node 1, OK Bay 1 Lnum 0 HEALTHY SN:GTF402P6GHURDF /dev/da12 Bay 2 Lnum 3 HEALTHY SN:GTF402P6GHWANF /dev/da9 B

29、ay 3 Lnum 6 HEALTHY SN:GTF402P6GHSJHF /dev/da6 Bay 4 Lnum 9 HEALTHY SN:GTF402P6GHUTYF /dev/da3 Bay 5 Lnum 1 HEALTHY SN:GTF402P6GHW71F /dev/da11 Bay 6 Lnum 4 HEALTHY SN:GTF402P6GHX8DF /dev/da8 Bay 7 Lnum 7 HEALTHY SN:GTF402P6GHWAZF /dev/da5 Bay 8 Lnum 10 HEALTHY SN:GTF402P6GHX4TF /dev/da2 Bay 9 Lnum

30、2 REPLACE SN:GTF402P6GHSZBF /dev/da10 Bay 10 Lnum 5 HEALTHY SN:GTF402P6GHWGAF /dev/da7 Bay 11 Lnum 8 HEALTHY SN:GTF402P6GHWAKF /dev/da4 Bay 12 Lnum 11 HEALTHY SN:GTF402P6GHX11F /dev/da1把标记为“REPLACE”的硬盘取下，将备件换上。运行isi devices -a add -d :，在本例子中就是isi devices -a add -d 1:9插入的硬盘将被格式化，将出现下列信息：A OneFS-formatted drive was found in bay %d and