远程管理DELL服务器可通过IPMI或者OMSA的方式。
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Dell RACADM(远程访问控制器管理)实用程序是一个命令行工具,允许通过iDRAC或DRAC远程或本地管理Dell服务器。
RACADM提供与iDRAC / DRAC图形用户界面(GUI)类似的功能,还可以使用RACADM远程管理Dell Chassis Management Controller(CMC)。
RACADM命令可以从管理站远程运行和/或在受管系统上本地运行。
RACADM命令允许您查看受管系统信息,在受管系统上执行电源操作,执行固件更新,配置设置等。由于RACADM是从命令行界面(CLI)运行的,因此系统管理员可以创建以一对多方式控制和更新Dell系统的脚本。
术语
1、安装依赖包
联网YUM安装必须的基本组件,主要是SNMP客户端,如果不打算用于监控,可忽略,wget,perl 是OMSA安装需用到的,自RHEL/CentOS 6.4后的2.6.32.358内核变动,所以要额外安装一个 OpenIPMI 包,否则OMSA无法正常启动。软件包注意区分大小写
yum install -y net-snmp net-snmp-devel net-snmp-utils wget perl OpenIPMI
wget -q -O - http://linux.dell.com/repo/hardware/latest/bootstrap.cgi | bash yum -y install srvadmin-all # 启动服务,只有安装在物理机上才可启动 /opt/dell/srvadmin/sbin/srvadmin-services.sh start
报错:
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
解决方法:
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
#安装好重新yum安装即可。
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 # 运行安装程序 sh install_racadm.sh # 创建软连接 ln -s /opt/dell/srvadmin/sbin/racadm /usr/sbin/racadm
安装后在/opt/dell/srvadmin/sbin/racadm位置
主要是使用的命令有 omreport、omconfig 和 racadm。
omreport命令示例:
/opt/dell/srvadmin/bin/omreport chassis # 显示所有主要组件的常规状态 /opt/dell/srvadmin/bin/omreport chassis memory # 显示内存信息 /opt/dell/srvadmin/bin/omreport chassis temps # 显示系统主要组件的温度 /opt/dell/srvadmin/bin/omreport storage adisk controller=0 # 查看磁盘陈列中的硬盘状态 /opt/dell/srvadmin/bin/omreport storage pdisk controller=0 # 查看物理磁盘信息 /opt/dell/srvadmin/bin/omreport storage vdisk controller=0 # 查看虚拟硬盘的状态 /opt/dell/srvadmin/bin/omreport storage controller # 查看控制器(即RAID卡)的属性 /opt/dell/srvadmin/bin/omreport storage channel controller=0 # 查看通道的属性 /opt/dell/srvadmin/bin/omreport storage enclosure controller=0 # 查看enclosure的属性 /opt/dell/srvadmin/bin/omreport storage battery # 查看电池属性
如果要控制远程服务器,可以使用 racadm, 命令示例如下:
racadm语法
racadm -r-u -p racadm -r -u -p get . .[ ].[ ] racadm -r -u -p set . .[ ]. * -r [ : ] :指定IDRAC IP,端口号默认是443 * -u : IDRAC用户名 * -p : IDRAC密码 * -S :安全认证无效时停止命令执行(所有正常执行命令基本都包含无效认证安全警告,非需求时不要配置此选项) * -i :交互式登陆,手动输入账号密码;和-u、-p选项不能同时使用。 * --nocertwarn :忽略认证相关警告信息
racadm常用命令
# 获取系统信息 racadm -r 10.10.10.8 -u root -p xxxx getsysinfo # 获取IP信息 racadm -r 10.10.10.8 -u root -p xxxx getniccfg # 获取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 硬件资源: racadm get BIOS.memSettings.SysMemSize # 获取内存大小 racadm get BIOS.MemSettings.SysMemSpeed # 获取内存工作速率 racadm get BIOS.MemSettings.SysMemType # 获取内存类型 BIOS相关: racadm get BIOS.MiscSettings.ErrPrompt # 错误提示状态: racadm set BIOS.MiscSettings.ErrPrompt Disabled # 关闭错误提示 racadm get BIOS.BiosBootSettings.BootMode(默认BIOS,另有UEFI) # BIOS启动模式: racadm get BIOS.BiosBootSettings.BootSeq # 系统启动顺序: racadm set BIOS.BiosBootSettings.BootSeq NIC.Integrated.1-1-1,HardDisk.List.1-1,Optical.SATAEmbedded.E-1 # 更改系统启动顺序: jobqueue create BIOS.Setup.1-1 # 提交BIOS objects job: racadm get BIOS.SysInformation.SystemServiceTag # 获取sn: racadm get BIOS.SysInformation. SystemModelName # 获取型号: racadm get BIOS.SysInformation. SystemBiosVersion # 获取bios版本: 网卡相关: racadm getsysinfo -s ( racadm nicstatistics | racadm racdump ) # 获取网卡mac: racadm get nic.NICConfig.3.LegacyBootProto # 获取网卡3是否开启pxe: racadm set nic.NICConfig.3.LegacyBootProto PXE # 启用网卡pxe: racadm jobqueue create NIC.Integrated.1-3-1 # PXE配置应用生效: racadm jobqueue create NIC.Integrated.1-1 -r pwrcycle -s TIME_NOW -e 20120501100000 # 提交NIC objects job: 磁盘相关: racadm storage get pdisks # 获取物理磁盘: racadm storage get vdisks -o [ -p status,size,layout,state ] # 获取虚拟磁盘信息: raid相关: racadm storage get controllers # 获取raid控制器: racadm storage get controllers -o -p name,status # 获取raid控制器属性name、status: racadm storage resetconfig:RAID.Integrated.1-1 # 删除所有raid: racadm jobqueue create RAID.Integrated.1-1 -s TIME_NOW -r none ( forced | pwrcycle | graceful) [ -—realtime ] # 提交storage作业: 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 # 创建raid5,分配300G做系统: 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 # 创建raid5: 用户相关: 注:数字2、15为用户ID。 racadm get idrac.users.2 # 查看用户信息: racadm set idrac.users.15.username chenss # 添加用户: racadm set idrac.users.15.password wuyancs # 设置密码: racadm set idrac.users.15.Privilege 0x1ff # 设置为idrac管理员: racadm set idrac.users.15.enable enabled # 启用用户: 日志相关: racadm get System.LCD.CurrentDisplay # 获取前置面板LCD显示信息: 系统相关: racadm serveraction powerup # 开机: racadm serveraction powerdown # 关机: racadm serveraction powercycle # 重启: racadm serveraction powerstatus # 状态: racadm get iDRAC.SNMP # 获取idrac snap info:
获取帮助信息
# SSH 到远程服务器 [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子命令帮助信息
/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
内存相关:
磁盘相关:
BIOS相关:
网卡相关:
磁盘相关:
raid相关:
用户相关:
IP相关:
日志相关:
系统相关:
racadm serveraction
而您将
如果您的Drac因任何原因崩溃,您可能需要重置它:racadm racreset
备注:提交作业时,perc8的卡(H710)是不支持realtime参数的;realtime参数是从perc9(H730)才开始支持。
本文标题:DellCentOS环境下安装远程管理命令racadm
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