Isilon集群安裝和維護手冊

...wd......wd......wd...XXXXIsilon集群安裝和維護手冊目錄TOC\o"1-3"\u1.XXXX安裝設定總覽表32.Isilon的硬件安裝52.1.前面板和鉸鏈的安裝52.2.滑軌的安裝73.構(gòu)建Isilon集群93.1.配置集群初始節(jié)點93.2.將新節(jié)點參加構(gòu)建好的集群154.Isilon后期設置174.1.增加所需用戶和組174.2.設置NFS導出〔共享〕184.3.設置CIFS導出〔共享〕194.4.DNS服務器設定修改214.5.客戶端設置225.Isilon日常維護手冊245.1.關閉節(jié)點/集群245.2.替換硬盤255.3.替換電源285.4.替換電池285.5.長期斷電電池電量缺乏的處理方法296.Isilon后續(xù)添加節(jié)點說明29XXXX安裝設定總覽表集群局部Isilon集群概括安裝節(jié)點5個保護級別全局N+2：1每節(jié)點裸容量〔1000為單位〕12TB每節(jié)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(wǎng)接口20網(wǎng)絡設定局部內(nèi)部網(wǎng)絡Infiniband內(nèi)網(wǎng)地址A~100/Infiniband內(nèi)網(wǎng)地址B~100/內(nèi)網(wǎng)Failover地址~100/外部網(wǎng)絡使用網(wǎng)絡接口5個節(jié)點的共個20千兆接口對外子網(wǎng)61-179其他對外子網(wǎng)無DNS服務器地址網(wǎng)關地址54非飄移管理地址SmartConnectVIP10.1103.180客戶端連接Zone名稱nas.hbdaily文件共享局部CIFS〔Windows文件共享〕設定導出/ifs/data/jsb/ifs/data/test其他設定值domainusersNFS設定共享無FTP設定FTP服務開啟設定文件共享開啟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(nèi)側(cè)的軌道將內(nèi)側(cè)滑軌安裝到Isilon節(jié)點上將導軌固定在機柜上安裝Isilon節(jié)點到滑軌上給Isilon節(jié)點加電構(gòu)建Isilon集群配置集群初始節(jié)點用串口線連接一臺電腦和Isilon節(jié)點的管理端口在電腦上翻開“超級終端〞程序配置串口連接的設置Transferrate:9600bps—IQ1440/2250models115,200bps—IQ1920/3000/6000/9000andIQAcceleratormodels115,200bps—IQ1920x/3000x/6000x/9000xDatabits:8Parity:NoneStopbits:1Flowcontrol:Hardware提示符下創(chuàng)立root和admin賬戶和密碼接下來，將被詢問是否收集報警信息“WouldyouliketoallowIsilonSystems,Inc.toreceivecriticalalertsfromthiscluster?[no]〞Isilon的配置向?qū)ё詣臃_Doyouwishto[1]createanewcluster.[2]joinanexistingcluster.[3]exitwizardandconfiguremanually.Wizard>>>創(chuàng)立集群Doyouwishto[1]createanewcluster.[2]joinanexistingcluster.[3]exitwizardandconfiguremanually.Wizard>>>1>>>1createanewcluster.按提示配置集群1〕Typeanewnameforthecluster.SetName>>>isilonClusternamesetto'isilon'2〕ClusterEncoding:[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)[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]Usedefaultencoding:UTF-8SetEncoding>>><Enter>3〕Configureinterfaceint-a:[1]ConfigureNetmask[2]ModifyIPRanges[Enter]Keepthecurrentconfiguration:Netmask:unsetIPRanges:Norangesset.ConfigureInterfaceint-a>>>14〕Typeanewnetmask.Setint-aNetmask>>>int-aNetmasksetto''5〕Configureinterfaceint-a:[1]ConfigureNetmask[2]ModifyIPRanges[Enter]Keepthecurrentconfiguration:Netmask:IPRanges:Norangesset.ConfigureInterfaceint-a>>>26〕ManageclusterIPranges[1]AddanIPrange.[2]DeleteanIPrange.[Enter]KeepcurrentIPranges:Norangesset.Modifyint-aIPRanges>>>17〕EnterthelowIPaddressoftherangetoadd.LowIPAddress(Add)>>>EnterthehighIPaddressoftherange.HighIPAddress(Add)>>>IPrangeadded.8〕ManageclusterIPranges[1]AddanIPrange.[2]DeleteanIPrange.[Enter]KeepcurrentIPranges:'–'Modifyint-aIPRanges>>><Enter>int-aIPrangesconfigured.9〕Configureinterfaceint-a:[1]ConfigureNetmask[2]ModifyIPRanges[Enter]Keepthecurrentconfiguration:Netmask:IPRanges:'–'ConfigureInterfaceint-a>>><Enter>10〕Selecttheinternalinterfacetoconfigure.[1]int-a-PrimaryInternalInterface[2]int-b-SecondaryInternalInterface(Failover)[Enter]FinishedwithinternalinterfacesConfigureInternalInterfaces>>><Enter>11〕ConfigureExternalSubnet[1]Configureext-1[Enter]FinishedconfiguringExternalSubnetConfigureExternalSubnet>>>112〕Configureext-1Configureext-1settings[1]SetNetmask[2]SetMTU[3]SetIPRanges[Enter]Keepthecurrentsettings:Netmask:unsetMTU:1500IPRanges:NorangessetConfigureext-1settings>>>113)SetNetmaskforext-1Typethenetmask:ext-1netmask>>>14)Configureext-1settings[1]SetNetmask[2]SetMTU[3]SetIPRanges[Enter]Keepthecurrentsettings:Netmask:MTU:1500IPRanges:NorangessetConfigureext-1settings>>>315)SetIPRanges[1]AddanIPrange[2]DeleteanIPrange[Enter]KeepcurrentIPranges:NorangessetSetIPRangesforext-1>>>116)AddanIPrangeTypethelowIPaddressoftherangetoadd:>>>01TypethehighIPaddressoftherangetoadd:>>>0517)SetIPRanges[1]AddanIPrange[2]DeleteanIPrange[Enter]KeepcurrentIPranges:01-05SetIPRangesforext-1>>><Enter>18〕Configureext-1settings[1]SetNetmask[2]SetMTU[3]SetIPRanges[Enter]Keepthecurrentsettings:Netmask:MTU:1500IPRanges:01-05Configureext-1settings>>><Enter>19〕onfiguredefaultgateway[1]SetDefaultGateway[Enter]Keepcurrentdefaultgateway:'54'Configuredefaultgateway>>><Enter>20〕ConfigureSmartConnectsettings[1]SmartConnectZoneName[2]SmartConnectServiceIP[Enter]KeepcurrentSmartConnectsettings:SmartConnectZoneName:'isilon.znyy'SmartConnectServiceIP:'08'ConfigureSmartConnectsettings>>><Enter>21)ConfigureDNSsettings[1]DomainNameServers[2]DNSSearchList[Enter]KeepcurrentDNSsettings:DomainNameServers:notsetDNSSearchList:notsetConfigureDNSsettings>>><Enter>22)ConfigureExternalSubnet[1]Configureext-1[Enter]FinishedconfiguringExternalSubnetConfigureExternalSubnet>>><Enter>23)Manageclusterdateandtime[1]Settimezone[2]Setdayandtime[Enter]Keepcurrentdateandtime:“notset〞ModifyDate>>>24)Managetheclusteraddnodesetting[1]Manualjoin[2]Securejoin[Enter]Keepcurrentaddnodesetting:'Manual'ModifyAddNodeSetting>>><Enter>Joinmodekeptas'Manual'.25)Youhavemadethefollowingconfigurationchanges:-Clusternamechangedfromunsetto'isilon'.-Interfaceint-anetmaskchangedfromunsetto.-Interfaceint-aIPrangeshavechangedfromNonedefined.to01-05-EncodinginformationchangedfromunsettoUTF-8-Externalnetworkchanged.Doyouwishtocommitthesechanges?[yes]CommitChanges?>>><Enter>系統(tǒng)啟動，進入圖形界面s:\\01:8080將新節(jié)點參加構(gòu)建好的集群選擇參加集群Cluster->HardwareConfiguration->addnode選擇參加集群Isilon后期設置增加所需用戶和組Cluster->AccessManagement->Users/GroupsCreateauser用戶沒有NIS或者LDAP，增加用戶wxx〔uid=361，groupproc,gid=592〕和wzz〔uid=1000，groupproc,gid=592〕使用Isilon集群存儲上的空間使用ssh登陸到Isilon集群上，執(zhí)行如下命令#pwgroupaddproc–g592#pwuseraddwxx–u361–gproc#pwuseraddwzz–u1000–gproc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“Maprootusersto〞設定為wxx，“AssignGroups〞設定為proc刪除系統(tǒng)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“WindowsSharing〞項中配置addashare目錄/ifs/data，將“Maprootusersto〞設定為wxx，“AssignGroups〞設定為proc刪除系統(tǒng)默認的/ifs的CIFS共享，增加安全性新建Share文件系統(tǒng)管理在原有的/ifs/data目錄下新建目錄data1、data2、data3點擊FileSystemExplorer在data目錄下新建data1、data2、data3DNS服務器設定修改要充分發(fā)揮SmartConnect功能，需要節(jié)點通過DNS連接Isilon集群的zone名稱，以到達不同的節(jié)點連接不同的IP地址的目的。啟用Isilon的SmartConnectAdvanced功能然后將VIP設定為指定的16，并為需要做NFSFailover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{typemaster;file"db.isilon";};在/var/named下創(chuàng)立db.isilon文件，設定內(nèi)容如下$TTL86400@INSOAwnsoft4.nwbcnis.root.wnsoft4.nwbcnis.(20xx07290010800360060480086400)INNSwnsoft4.nwbcnis.isilonnfsINNSisilonvipisilonvipINA70在/etc/named.conf中添加forwards指向VIP options{directory"/var/named/";forwarders{00;8;};};運行rndcreload命令重新加載named服務的設置客戶端設置為客戶端設置DNS服務器修改/etc/resolv.conf內(nèi)容，增加如下條目〔客戶環(huán)境的DNS服務器地址為50〕nameserver 50注：如果已經(jīng)設定了DNS服務器，此步可以省略掛載Isilon集群假設客戶端需要掛載文件系統(tǒng)到/isidata1上，執(zhí)行如下命令#mountisilonnfs.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(jù)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，SmartConnectAdvanced功能就會根據(jù)策略將不同的節(jié)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，到達負載均衡的目的Isilon日常維護手冊關閉節(jié)點/集群通過命令行關閉節(jié)點/集群翻開一個安全的外殼程序〔SSH〕，連接到想要shuttingdown的節(jié)點上在提示符下輸入shutdown-pnow如果想要對集群進展操作，那么執(zhí)行isi_for_array“shutdown-pnow〞等待節(jié)點保存日志，完成shutdown進程。在節(jié)點完成shutdown時，LED燈熄滅。通過WebAdmin方式ShuttingDown集群在“ClusterManagement〞菜單下點擊“HardwareConfiguration〞，然后點擊“Shutdown/RebootCluster〞“Shutdownorrebootcluster〞將會出現(xiàn)點擊“Reboot〞關閉集群并重啟，點擊“Shutdown〞停頓集群不重啟。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isidevices–astatus–d<NodeID#>，系統(tǒng)將顯示這個節(jié)點所有硬盤的狀態(tài)。例如：Node1,[OK]Bay1Lnum0[HEALTHY]SN:GTF402P6GHURDF/dev/da12Bay2Lnum3[HEALTHY]SN:GTF402P6GHWANF/dev/da9Bay3Lnum6[HEALTHY]SN:GTF402P6GHSJHF/dev/da6Bay4Lnum9[HEALTHY]SN:GTF402P6GHUTYF/dev/da3Bay5Lnum1[HEALTHY]SN:GTF402P6GHW71F/dev/da11Bay6Lnum4[HEALTHY]SN:GTF402P6GHX8DF/dev/da8Bay7Lnum7[HEALTHY]SN:GTF402P6GHWAZF/dev/da5Bay8Lnum10[HEALTHY]SN:GTF402P6GHX4TF/dev/da2Bay9Lnum2[REPLACE]SN:GTF402P6GHSZBF/dev/da10Bay10Lnum5[HEALTHY]SN:GTF402P6GHWGAF/dev/da7Bay11Lnum8[HEALTHY]SN:GTF402P6GHWAKF/dev/da4Bay12Lnum11[HEALTHY]