1、PAGE XXXXIsilon IQ集群安裝和維護手冊XXXXIsilon 集群安裝和維護手冊目錄 TOC o 1-3 u 1.XXXX安裝設定總覽表 PAGEREF _Toc359506192 h 32.Isilon 的硬件安裝 PAGEREF _Toc359506193 h 52.1.前面板和鉸鏈的安裝 PAGEREF _Toc359506194 h 52.2.滑軌的安裝 PAGEREF _Toc359506195 h 73.構建Isilon 集群 PAGEREF _Toc359506196 h 93.1.配置集群初始節點 PAGEREF _Toc359506197 h 93.2.將新節點

2、加入構建好的集群 PAGEREF _Toc359506198 h 154.Isilon 后期設置 PAGEREF _Toc359506199 h 174.1.增加所需用戶和組 PAGEREF _Toc359506200 h 174.2.設置NFS導出（共享） PAGEREF _Toc359506201 h 184.3.設置CIFS導出（共享） PAGEREF _Toc359506202 h 194.4.DNS服務器設定修改 PAGEREF _Toc359506203 h 214.5.客戶端設置 PAGEREF _Toc359506204 h 225.Isilon 日常維護手冊 PAGEREF

3、_Toc359506205 h 245.1.關閉節點/集群 PAGEREF _Toc359506206 h 245.2.替換硬盤 PAGEREF _Toc359506207 h 255.3.替換電源 PAGEREF _Toc359506208 h 285.4.替換電池 PAGEREF _Toc359506209 h 285.5.長期斷電電池電量不足的處理方法 PAGEREF _Toc359506210 h 296.Isilon 后續添加節點說明 PAGEREF _Toc359506211 h 29XXXX安裝設定總覽表集群部分Isilon 集群概括安裝節點5個保護級別全局N+2：1每節點裸容量

4、（1000為單位）12TB每節點裸容量（1024為單位）10.8TB集群裸容量（1000為單位）60TB集群裸容量（1024為單位）54TB對外千兆以太網接口20網絡設定部分內部網絡Infiniband內網地址A100/Infiniband內網地址B100/內網Failover地址100/外部網絡使用網絡接口5個節點的共個20千兆接口對外子網161-179其他對外子網無DNS服務器地址網關地址54非飄移管理地址SmartConnect VIP10.1103.180客戶端連接Zone名稱文件共享部分CIFS（Windows文件共享）設定導出/ifs/data/jsb/ifs/data/test其

5、他設定值domain usersNFS設定共享無FTP設定FTP服務開啟HTTP設定HTTP文件共享開啟Isilon 的硬件安裝前面板和鉸鏈的安裝安裝左，右鉸鏈支架到機器上將前面板和左右鉸鏈支架用螺絲固定連接顯示線纜和前面板的PC板滑軌的安裝抽出滑軌最內側的軌道將內側滑軌安裝到Isilon 節點上將導軌固定在機柜上安裝Isilon 節點到滑軌上給Isilon 節點加電構建Isilon 集群配置集群初始節點用串口線連接一臺電腦和Isilon 節點的管理端口在電腦上打開“超級終端”程序配置串口連接的設置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提示符下創建root和admin賬戶和密碼接下來，將被詢問是否收集報警信息“Would you like to allow Isilon Systems, Inc. to receive critical alerts from this cluster? no”Isilon

7、的配置向導自動打開Do you wish to 1 create a new cluster. 2 join an existing cluster. 3 exit wizard and configure manually. Wizard 創建集群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? 系統啟動，進入圖形界面https:01:8080將新節點加入構建好的集群選擇加入集群Cluster-Hardware Configuration-add node選擇加入集群Isilon 后期設置增加所需用戶和組Cluster-Access Management-Users /GroupsCreate a user用戶沒有NIS或者LD

22、AP，增加用戶wxx（uid=361，group proc, gid=592）和wzz（uid=1000，group proc, gid=592）使用Isilon集群存儲上的空間使用ssh登陸到Isilon 集群上，執行如下命令#pw groupadd proc g 592#pw useradd wxx u 361 g proc#pw useradd wzz u 1000 g proc設置NFS導出（共享）在WebUI管理界面菜單欄“PROTOCALS”下的“NFS”項中配置export目錄/ifs/data，將“Map root users to”設定為wxx，“Assign Groups”

23、設定為proc刪除系統默認的/ifs的NFS導出，增加安全性NFS共享設置設置CIFS導出（共享）在WebUI管理界面菜單欄“PROTOCALS”下的“Windows Sharing”項中配置add a share目錄/ifs/data，將“Map root users to”設定為wxx，“Assign Groups”設定為proc刪除系統默認的/ifs的CIFS共享，增加安全性新建Share文件系統管理在原有的/ifs/data目錄下新建目錄data1、data2、data3 點擊File System Explorer在data目錄下新建data1、data2、data3DNS服務器設定

24、修改要充分發揮SmartConnect功能，需要節點通過DNS連接Isilon 集群的zone名稱，以達到不同的節點連接不同的IP地址的目的。啟用Isilon 的SmartConnect Advanced功能然后將VIP設定為指定的16，并為需要做NFS Failover的地址池（pool）增加Zone名稱，為Isilonnfs.isilon，具體設定如圖修改DNS服務器設定修改/etc/named.conf，增加一個名為“isilon”的zone，并設定使用設置文件db.isilonzone isilon in type master; file db.isilon;在/var/named下

25、創建db.isilon文件，設定內容如下$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; ;運行rndc reload命令重新加載named服務的設置客戶端設置為客戶端

26、設置DNS服務器修改/etc/resolv.conf內容，增加如下條目（客戶環境的DNS服務器地址為50）nameserver50注：如果已經設定了DNS服務器，此步可以省略掛載Isilon 集群假如客戶端需要掛載文件系統到/isidata1上，執行如下命令# mount isilonnfs.isilon:/ifs/data /isidata1客戶端會自動向DNS服務器請求isilonnfs.isilon的IP地址，此時DNS會根據Zone的設定向isilonvip.isilon（即之前設定的70）請求isilonnfs.isilon這個主機的IP地址，SmartConnect Advance

27、d功能就會根據策略將不同的節點浮動IP地址返回給DNS服務器，再由DNS服務器返回給客戶端，達到負載均衡的目的Isilon 日常維護手冊關閉節點/集群通過命令行關閉節點/集群打開一個安全的外殼程序（SSH），連接到想要shutting down的節點上在提示符下輸入shutdown -p now如果想要對集群進行操作，則執行isi_for_array “shutdown -p now”等待節點保存日志，完成shut down進程。在節點完成shut down時，LED燈熄滅。通過WebAdmin方式Shutting Down集群在“Cluster Management”菜單下點擊“Hardwa

28、re Configuration”，然后點擊“Shutdown / Reboot Cluster”“Shut down or reboot cluster”將會出現 點擊“Reboot”關閉集群并重啟，點擊“Shut down”停止集群不重啟。替換硬盤通過命令行的方式替換硬盤在命令提示符下輸入isi devices a status d ，系統將顯示這個節點所有硬盤的狀態。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把標記為“REPLACE”的硬盤取下，將備件換上。運行isi devices -a add -d :，在本例子中就是isi devices -a add -d 1:9插入的硬盤將被格式化，將出現下列信息：A OneFS-formatted drive was found in bay %d and