站長資訊網遠程管理DELL服務器可通過IPMI或者OMSA的方式。
Dell OpenManage Server Administrator (OMSA)
- 通過基于網頁瀏覽器的集成圖形用戶界面(GUI)
- 通過基于操作系統(OS)的命令行界面(CLI)
Dell RACADM（遠程訪問控制器管理）實用程序是一個命令行工具，允許通過iDRAC或DRAC遠程或本地管理Dell服務器。
RACADM提供與iDRAC / DRAC圖形用戶界面（GUI）類似的功能，還可以使用RACADM遠程管理Dell Chassis Management Controller（CMC）。
RACADM命令可以從管理站遠程運行和/或在受管系統上本地運行。
RACADM命令允許您查看受管系統信息，在受管系統上執行電源操作，執行固件更新，配置設置等。由于RACADM是從命令行界面（CLI）運行的，因此系統管理員可以創建以一對多方式控制和更新Dell系統的腳本。
術語
- 受管系統 – 包含iDRAC或DRAC的Dell PowerEdge服務器，或包含機箱管理控制器（CMC）的Dell Blade Chassis。
- Management Station – 用于遠程訪問iDRAC，DRAC或CMC的計算機。
- iDRAC – 集成的戴爾遠程訪問控制器。適用于新一代和現有的Dell PowerEdge服務器（11G和12G）。
- DRAC – 戴爾遠程訪問控制器。適用于老一代的Dell PowerEdge服務器。
安裝
1、安裝依賴包
聯網YUM安裝必須的基本組件，主要是SNMP客戶端，如果不打算用于監控，可忽略，wget,perl 是OMSA安裝需用到的，自RHEL/CentOS 6.4后的2.6.32.358內核變動，所以要額外安裝一個 OpenIPMI 包，否則OMSA無法正常啟動。軟件包注意區分大小寫
yum install -y net-snmp net-snmp-devel net-snmp-utils wget perl OpenIPMI
2、安裝racadm
方式一：
Linux 環境可以使用 Dell的源進行yum安裝，如下
#可參考 http://zh.community.dell.com/techcenter/systems-management/w/wiki/561.omsalinux
wget -q -O - http://linux.dell.com/repo/hardware/latest/bootstrap.cgi | bash yum -y install srvadmin-all # 啟動服務，只有安裝在物理機上才可啟動 /opt/dell/srvadmin/sbin/srvadmin-services.sh start
報錯：
Error: Package: openwsman-server-2.6.3-6.git4391e5c.el7_6.x86_64 (updates) Requires: libruby.so.2.0()(64bit) Available: ruby-libs-2.0.0.648-33.el7_4.x86_64 (base) libruby.so.2.0()(64bit) Available: ruby-libs-2.0.0.648-34.el7_6.x86_64 (updates) libruby.so.2.0()(64bit) Available: ruby-libs-2.0.0.648-35.el7_6.x86_64 (updates) libruby.so.2.0()(64bit) You could try using --skip-broken to work around the problem You could try running: rpm -Va --nofiles --nodigest
解決方法：
wget https://rpmfind.net/linux/mageia/distrib/5/x86_64/media/core/updates/lib64ruby2.0-2.0.0.p648-1.6.mga5.x86_64.rpm rpm -ivh lib64ruby2.0-2.0.0.p648-1.6.mga5.x86_64.rpm
#安裝好重新yum安裝即可。
方式二：
cd /data/packages/ wget https://downloads.dell.com/FOLDER05223994M/1/OM-MgmtStat-Dell-Web-LX-9.2.0-3142_A00.tar.gz tar zxvf OM-MgmtStat-Dell-Web-LX-9.2.0-3142_A00.tar.gz cd /data/packages/linux/rac # 運行安裝程序 sh install_racadm.sh # 創建軟連接 ln -s /opt/dell/srvadmin/sbin/racadm /usr/sbin/racadm
安裝后在/opt/dell/srvadmin/sbin/racadm位置
使用
主要是使用的命令有 omreport、omconfig 和 racadm。
- omreport 是用來查詢服務器各種硬件狀態
- omconfig 是用來設置硬件的一些屬性的,
- racadm 可以用來遠程控制
參考官方文檔
http://www.dell.com/support/home/cn/zh/cnbsd1/product-support/product/dell-opnmang-srvr-admin-v7.3/manuals
http://www.dell.com/support/manuals/cn/zh/cnbsd1/dell-opnmang-srvr-admin-v7.3/omsa_cli-v1/%E7%AE%80%E4%BB%8B?guid=guid-800c0f9c-94f9-4893-ab05-1c3754260261&lang=zh-cn
http://www.sxszjzx.com/~t096/manual/sc/Dosa/CLI/report.htm
omreport命令示例：
/opt/dell/srvadmin/bin/omreport chassis # 顯示所有主要組件的常規狀態 /opt/dell/srvadmin/bin/omreport chassis memory # 顯示內存信息 /opt/dell/srvadmin/bin/omreport chassis temps # 顯示系統主要組件的溫度 /opt/dell/srvadmin/bin/omreport storage adisk controller=0 # 查看磁盤陳列中的硬盤狀態 /opt/dell/srvadmin/bin/omreport storage pdisk controller=0 # 查看物理磁盤信息 /opt/dell/srvadmin/bin/omreport storage vdisk controller=0 # 查看虛擬硬盤的狀態 /opt/dell/srvadmin/bin/omreport storage controller # 查看控制器(即RAID卡)的屬性 /opt/dell/srvadmin/bin/omreport storage channel controller=0 # 查看通道的屬性 /opt/dell/srvadmin/bin/omreport storage enclosure controller=0 # 查看enclosure的屬性 /opt/dell/srvadmin/bin/omreport storage battery # 查看電池屬性
如果要控制遠程服務器，可以使用 racadm, 命令示例如下：
#參考文檔
#http://www.dell.com/support/manuals/cn/zh/cnbsd1/idrac8-with-lc-v2.05.05.05/racadm_idrac_pub-v1/introduction?guid=guid-6b6564ab-ee63-49ef-a7d6-47154c343841&lang=en-us
racadm語法
racadm -r <racIpAddr> -u <username> -p <password> <subcommand> racadm -r <racIpAddr> -u <username> -p <password> get <devicename>.<groupname>.[<index>].[<objectname>] racadm -r <racIpAddr> -u <username> -p <password> set <devicename>.<groupname>.[<index>].<objectname> <value> * -r <racIpAddr>[ : <port number> ] ：指定IDRAC IP，端口號默認是443 * -u <username> ： IDRAC用戶名 * -p <password> ： IDRAC密碼 * -S ：安全認證無效時停止命令執行（所有正常執行命令基本都包含無效認證安全警告，非需求時不要配置此選項） * -i ：交互式登陸，手動輸入賬號密碼；和-u、-p選項不能同時使用。 * --nocertwarn ：忽略認證相關警告信息
racadm常用命令
# 獲取系統信息 racadm -r 10.10.10.8 -u root -p xxxx getsysinfo # 獲取IP信息 racadm -r 10.10.10.8 -u root -p xxxx getniccfg # 獲取IP信息(包含DNS) racadm -r 10.10.10.8 -u root -p xxxx getconfig -g cfgLanNetworking racadm -r 10.10.10.8 -u root -p xxxx set idrac.ssh.port 22 racadm -r 10.10.10.8 -u root -p xxxx --nocertwarn get idrac.ssh.port 硬件資源： racadm get BIOS.memSettings.SysMemSize # 獲取內存大小 racadm get BIOS.MemSettings.SysMemSpeed # 獲取內存工作速率 racadm get BIOS.MemSettings.SysMemType # 獲取內存類型 BIOS相關： racadm get BIOS.MiscSettings.ErrPrompt # 錯誤提示狀態： racadm set BIOS.MiscSettings.ErrPrompt Disabled # 關閉錯誤提示 racadm get BIOS.BiosBootSettings.BootMode（默認BIOS,另有UEFI） # BIOS啟動模式： racadm get BIOS.BiosBootSettings.BootSeq # 系統啟動順序： racadm set BIOS.BiosBootSettings.BootSeq NIC.Integrated.1-1-1,HardDisk.List.1-1,Optical.SATAEmbedded.E-1 # 更改系統啟動順序： jobqueue create BIOS.Setup.1-1 # 提交BIOS objects job： racadm get BIOS.SysInformation.SystemServiceTag # 獲取sn： racadm get BIOS.SysInformation. SystemModelName # 獲取型號： racadm get BIOS.SysInformation. SystemBiosVersion # 獲取bios版本： 網卡相關： racadm getsysinfo -s ( racadm nicstatistics | racadm racdump ) # 獲取網卡mac： racadm get nic.NICConfig.3.LegacyBootProto # 獲取網卡3是否開啟pxe： racadm set nic.NICConfig.3.LegacyBootProto PXE # 啟用網卡pxe： racadm jobqueue create NIC.Integrated.1-3-1 # PXE配置應用生效： racadm jobqueue create NIC.Integrated.1-1 -r pwrcycle -s TIME_NOW -e 20120501100000 # 提交NIC objects job： 磁盤相關： racadm storage get pdisks # 獲取物理磁盤： racadm storage get vdisks -o ［ -p status,size,layout,state ］ # 獲取虛擬磁盤信息： raid相關： racadm storage get controllers # 獲取raid控制器： racadm storage get controllers -o -p name,status # 獲取raid控制器屬性name、status： racadm storage resetconfig:RAID.Integrated.1-1 # 刪除所有raid： racadm jobqueue create RAID.Integrated.1-1 -s TIME_NOW -r none （ forced | pwrcycle | graceful） ［ -—realtime ］ # 提交storage作業： racadm storage createvd:RAID.Integrated.1-1 -rl r5 -size 300g -pdkey:Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1,Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1,Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1 # 創建raid5，分配300G做系統： racadm storage createvd:RAID.Integrated.1-1 -rl r5 -pdkey:Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1,Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1,Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1 # 創建raid5： 用戶相關： 注：數字2、15為用戶ID。 racadm get idrac.users.2 # 查看用戶信息： racadm set idrac.users.15.username chenss # 添加用戶： racadm set idrac.users.15.password wuyancs # 設置密碼： racadm set idrac.users.15.Privilege 0x1ff # 設置為idrac管理員： racadm set idrac.users.15.enable enabled # 啟用用戶： 日志相關： racadm get System.LCD.CurrentDisplay # 獲取前置面板LCD顯示信息： 系統相關： racadm serveraction powerup # 開機： racadm serveraction powerdown # 關機： racadm serveraction powercycle # 重啟： racadm serveraction powerstatus # 狀態： racadm get iDRAC.SNMP # 獲取idrac snap info：
獲取幫助信息
# SSH 到遠程服務器 [root@localhost /]# ssh root@10.10.10.8 root@10.10.254.8's password: ----- /admin1-> racadm help help -- Display list of RACADM sub commands with help string help [subcommand] -- display usage summary for a subcommand arp -- display the networking ARP table autoupdatescheduler -- Automatic Platform Update of the devices on the server. clearasrscreen -- clear the last ASR (crash) screen clearpending -- clear pending attribute(s) value of a Device Class closessn -- close a session clrsel -- clear the System Event Log (SEL) config -- Deprecated: modify RAC configuration properties coredump -- display the last RAC coredump coredumpdelete -- delete the last RAC coredump debug -- Field Service Debug Authorization facility commands eventfilters -- Alerts configuration commands fwupdate -- update the RAC firmware get -- display RAC configuration properties getconfig -- Deprecated: display RAC configuration properties gethostnetworkinterfaces -- Display host network interface details getled -- Get the state of the LED on a module. getniccfg -- display current network settings getraclog -- display the RAC log getractime -- display the current RAC time getsel -- display records from the System Event Log (SEL) getsensorinfo -- display system sensors getssninfo -- display session information getsvctag -- display service tag information getsysinfo -- display general RAC and system information gettracelog -- display the RAC diagnostic trace log getuscversion -- Deprecated: display the current USC version details getversion -- display the current version details ifconfig -- display network interface information inlettemphistory -- inlet temperature history operations license -- License Manager commands lclog -- LCLog operations frontpanelerror -- hide LCD errors - color amber to blue netstat -- display routing table and network statistics ping -- send ICMP echo packets on the network ping6 -- send ICMP echo packets on the network racdump -- display RAC diagnostic information racreset -- perform a RAC reset operation racresetcfg -- restore the RAC configuration to factory defaults remoteimage -- make a remote ISO image available to the server rollback -- Rollback firmware to its previous version. serveraction -- perform system power management operations set -- modify RAC configuration properties setled -- Set the state of the LED on a module. setniccfg -- modify network configuration properties sshpkauth -- manage SSH PK authentication keys on the RAC sslcertdelete -- delete an SSL certificate on the iDRAC sslcertview -- view SSL certificate information sslcsrgen -- generate a certificate CSR from the RAC sslencryptionstrength -- Deprecated: Display or modify the SSL Encryption strength. sslresetcfg -- Reset iDRAC to apply new certificate. Until iDRAC is reset old certificate will be active. swinventory -- Display the list of S/W Installed on the server. systemconfig -- Backup &/or Restore of iDRAC Config and Firmware systemerase -- Performs system erase on a selected component. testemail -- test RAC e-mail notifications testtrap -- test RAC SNMP trap notifications testalert -- test RAC SNMP - FQDN trap notifications traceroute -- print the route packets trace to network host traceroute6 -- print the route packets trace to network host techsupreport -- Tech Support Report operations. usercertview -- view user certificate information vflashpartition -- manage partitions on the vFlash SD card vflashsd -- perform vFlash SD Card initialization vmdisconnect -- disconnect Virtual Media connections raid -- Monitoring and Inventory of H/W RAID connected to the server. storage -- Monitoring and Inventory of H/W RAID connected to the server. hwinventory -- Monitoring and Inventory of H/W NICs connected to the server. nicstatistics -- Statistics for NICs connected to the server. fcstatistics -- Statistics for FCs connected to the server. update -- Platform Update of the devices on the server jobqueue -- Jobqueue of of the jobs currently scheduled sensorsettings -- Set the sensor threshold levels. diagnostics -- Remote Diagnostic commands systemperfstatistics -- Display or Modify System Performance Statistics Groups BIOS -- Configuration of BIOS attributes iDRAC -- Configuration of iDRAC attributes LifecycleController -- Configuration of LifecycleController attributes Nic -- Configuration of NIC attributes Storage -- Configuration of Storage attributes System -- Configuration of System attributes FC -- Configuration of Fiber Channel attributes For Help on configuring the properties of a group - racadm help set -----------------------------------------------------------------------
racadm子命令幫助信息
/admin1-> racadm storage help get pdisks Storage monitoring and inventory of hardware RAID connected to the system. Usage : racadm storage get status racadm storage help <Object type I/II> racadm storage get <Object type I> racadm storage get <Object type I> -current racadm storage get <Object type I> -pending racadm storage get <Object type I> -o racadm storage get <Object type I> -o -p <property names separated by comma> racadm storage get <Object type I>:<FQDD's of Object type I separated by comma> -p <property names separated by comma> racadm storage get <Object type I>:<FQDD's of Object type I separated by comma> racadm storage get <Object type II> --refkey <reference keys separated by comma> racadm storage get <Object type II> --refkey <reference keys separated by comma> -o racadm storage get <Object type II> --refkey <reference keys separated by comma> -o -p <property names separated by comma> -------------------------------------------------------------------------------- Valid Options: Object type I : controllers, batteries, vdisks, pdisks, fans, emms, tempprobes ,psus, enclosures. Object type II : batteries, vdisks, pdisks, fans, emms, psus, tempprobes, enclosures. -current <optional>: Displays only the current Raid objects from storage.If -pen ding not mentioned it will consider as the default option -pending : Displays only the Pending Raid Objects from Storage. -o : Displays all the properties of the selected Key or Object. -p : Displays the property names with filter. FQDD's : Displays all the properties of the FQDD's Key. --refkey : Displays all the reference key of Object type. help : Displays each object type help. NOTE: Maximum Property names can be specified in -p option is = 10. NOTE: Maximum FQDD's or refkey can be specified is = 3. -------------------------------------------------------------------------------- Usage Examples : racadm storage get controllers racadm storage get psus racadm storage get controllers -o racadm storage get controllers -o -current racadm storage get controllers -o -pending racadm storage get enclosures -o racadm storage get controllers -o -p name,status racadm storage get vdisks -o -p layout,status racadm storage get controllers:RAID.INTEGRATED.0 racadm storage get emms:EMM.Slot.0:ENCLOSURE.EXTERNAL.0-0:RAID.INTEGRATED .0 racadm storage get controllers:RAID.INTEGRATED.0 -p status racadm storage get emms:EMM.Slot.0:ENCLOSURE.EXTERNAL.0-0:RAID.INTEGRATED .0 -p status racadm storage get batteries --refkey RAID.INTEGRATED.0 racadm storage get pdisks --refkey ENCLOSURE.EXTERNAL.0-0:RAID.INTEGRATED.0 racadm storage get batteries --refkey RAID.INTEGRATED.0 -o -p status,state,name racadm storage get fans --refkey RAID.INTEGRATED.0 -o -p status,speed,name
racadm常用子命令：
內存相關：
- 獲取內存大小： racadm get BIOS.memSettings.SysMemSize
- 獲取內存工作速率： racadm get BIOS.MemSettings.SysMemSpeed
- 獲取內存類型： racadm get BIOS.MemSettings.SysMemType
磁盤相關：
- 獲取物理磁盤：racadm storage get pdisks -o ［ -p status,size,layout,state ］
- 獲取虛擬磁盤信息：racadm storage get vdisks -o ［ -p status,size,layout,state ］
BIOS相關：
- 錯誤提示狀態：racadm get BIOS.MiscSettings.ErrPrompt
- 關閉錯誤提示： racadm set BIOS.MiscSettings.ErrPrompt Disabled
- BIOS啟動模式： racadm get BIOS.BiosBootSettings.BootMode（默認BIOS,另有UEFI）
- 系統啟動順序： racadm get BIOS.BiosBootSettings.BootSeq
- 更改系統啟動順序：racadm set BIOS.BiosBootSettings.BootSeq NIC.Integrated.1-1-1,HardDisk.List.1-1,Optical.SATAEmbedded.E-1
- 提交BIOS objects job：jobqueue create BIOS.Setup.1-1
- 獲取sn： racadm get BIOS.SysInformation.SystemServiceTag
- 獲取型號： racadm get BIOS.SysInformation. SystemModelName
- 獲取bios版本： racadm get BIOS.SysInformation. SystemBiosVersion
網卡相關：
- 獲取網卡mac： racadm getsysinfo -s ( racadm nicstatistics | racadm racdump )
- 獲取網卡3是否開啟pxe：racadm get nic.NICConfig.3.LegacyBootProto
- 啟用網卡pxe： racadm set nic.NICConfig.3.LegacyBootProto PXE
- PXE配置應用生效： racadm jobqueue create NIC.Integrated.1-3-1
- 提交NIC objects job：racadm jobqueue create NIC.Integrated.1-1 -r pwrcycle -s TIME_NOW -e 20120501100000
磁盤相關：
- 獲取物理磁盤： racadm storage get pdisks
- 獲取虛擬磁盤信息： storage get vdisks -o ［ -p status,size,layout,state ］
raid相關：
- 獲取raid控制器： racadm storage get controllers
- 獲取raid控制器屬性name、status： racadm storage get controllers -o -p name,status
- 刪除所有raid： racadm storage resetconfig:RAID.Integrated.1-1
- 提交storage作業： racadm jobqueue create RAID.Integrated.1-1 -s TIME_NOW -r none （ forced | pwrcycle | graceful） ［ -—realtime ］
- 創建raid5，分配300G做系統： racadm storage createvd:RAID.Integrated.1-1 -rl r5 -size 300g -pdkey:Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1,Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1,Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1
- 創建raid5： racadm storage createvd:RAID.Integrated.1-1 -rl r5 -pdkey:Disk.Bay.0:Enclosure.Internal.0-1:RAID.Integrated.1-1,Disk.Bay.1:Enclosure.Internal.0-1:RAID.Integrated.1-1,Disk.Bay.2:Enclosure.Internal.0-1:RAID.Integrated.1-1
用戶相關：
- 查看用戶信息：racadm get idrac.users.2
- 添加用戶：racadm set idrac.users.15.username chenss
- 設置密碼：racadm set idrac.users.15.password wuyancs
- 設置為idrac管理員：racadm set idrac.users.15.Privilege 0x1ff
- 啟用用戶：racadm set idrac.users.15.enable enabled
- 注：數字2、15為用戶ID。
IP相關：
- 獲取idrac ip info： racadm get iDRAC.IPv4[ Address | Static | Gateway ]
- 修改 IP: racadm setniccfg -s 192.168.1.2 255.255.255.0 192.168.1.1
- 或者像這樣分開設置:
racadm config -g cfgLanNetworking -o cfgNicEnable 1
racadm config -g cfgLanNetworking -o cfgNicIpAddress 192.168.1.2
racadm config -g cfgLanNetworking -o cfgNicNetmask 255.255.255.0
racadm config -g cfgLanNetworking -o cfgNicGateway 192.168.1.1
racadm config -g cfgLanNetworking -o cfgNicUseDhcp 0 - 或者先獲取關于 RAC 的所有信息: racadm getconfig -f rac.cfg
日志相關：
- 獲取前置面板LCD顯示信息：racadm get System.LCD.CurrentDisplay
系統相關：
racadm serveraction <action>
而您將<action>替換為以下之一：
- 開機： racadm serveraction powerup
- 關機： racadm serveraction powerdown
- 重啟（在受管系統上發出電源循環操作）： racadm serveraction powercycle
- 顯示服務器的當前電源狀態 (“ON”, or “OFF”)： racadm serveraction powerstatus
- 在受管系統上執行重置（重新引導）操作： racadm serveraction hardreset
- 獲取idrac snap info：racadm get iDRAC.SNMP
如果您的Drac因任何原因崩潰，您可能需要重置它：racadm racreset
備注：提交作業時，perc8的卡（H710）是不支持realtime參數的；realtime參數是從perc9（H730）才開始支持。
