参考文档:
https://juejin.im/post/5cac582cf265da036504daac
https://www.jianshu.com/p/3a57f235916c
http://www.softpanorama.org/Hardware/Dell/Servers/DRAC/racadm_command_line_interface.shtml
http://www.softpanorama.org/Hardware/Dell/Servers/DRAC/racadm_command_line_interface.shtml#n20141008X_racadm_command_line_interface_for_drac_systems_management_wiki_systems_management
http://jaseywang.me/2013/05/15/%E4%BD%BF%E7%94%A8-racadm-%E7%AE%A1%E7%90%86%E8%BF%9C%E7%A8%8B%E5%8D%A1/
https://www.dell.com/support/manuals/cn/zh/cndhs1/idrac7-8-with-lc-v2.20.20.20/idrac_racadm_pub-v3/racadm-subcommand-details?guid=guid-cd4e81e6-818c-44fb-9e7a-82950425fbbb&lang=en-us
远程管理DELL服务器可通过IPMI或者OMSA的方式。
Dell OpenManage Server Administrator (OMSA)
- 通过基于网页浏览器的集成图形用户界面(GUI)
- 通过基于操作系统(OS)的命令行界面(CLI)
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
- 受管系统 - 包含iDRAC或DRAC的Dell PowerEdge服务器,或包含机箱管理控制器(CMC)的Dell Blade Chassis。
- Management Station - 用于远程访问iDRAC,DRAC或CMC的计算机。
- iDRAC - 集成的戴尔远程访问控制器。适用于新一代和现有的Dell PowerEdge服务器(11G和12G)。
- DRAC - 戴尔远程访问控制器。适用于老一代的Dell PowerEdge服务器。
安装
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
2、安装racadm
方式一:
Linux 环境可以使用 Dell的源进行yum安装,如下
#可参考 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
# 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
# 创建软连接
ln -s /opt/dell/srvadmin/sbin/racadm /usr/sbin/racadm
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
使用
主要是使用的命令有 omreport、omconfig 和 racadm。
- omreport 是用来查询服务器各种硬件状态
- omconfig 是用来设置硬件的一些属性的,
- racadm 可以用来远程控制
参考官方文档
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 # 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:
#参考文档
#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
# 监视和清点连接到服务器的H/W NICs(硬件信息比较全)
racadm -r 10.10.10.8 -u root -p xxxx hwinventory
# 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 [email protected]
[email protected]'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
racadm常用子命令:
内存相关:
- 获取内存大小: racadm get BIOS.memSettings.SysMemSize
- 获取内存工作速率: racadm get BIOS.MemSettings.SysMemSpeed
- 获取内存类型: racadm get BIOS.MemSettings.SysMemType
磁盘相关:
- 获取物理磁盘:racadm storage get pdisks -o [ -p status,size,layout,state ]
- 获取虚拟磁盘信息:racadm storage get vdisks -o [ -p status,size,layout,state ]
BIOS相关:
- 错误提示状态:racadm get BIOS.MiscSettings.ErrPrompt
- 关闭错误提示: racadm set BIOS.MiscSettings.ErrPrompt Disabled
- BIOS启动模式: racadm get BIOS.BiosBootSettings.BootMode(默认BIOS,另有UEFI)
- 系统启动顺序: racadm get BIOS.BiosBootSettings.BootSeq
- 更改系统启动顺序: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
- 获取sn: racadm get BIOS.SysInformation.SystemServiceTag
- 获取型号: racadm get BIOS.SysInformation. SystemModelName
- 获取bios版本: racadm get BIOS.SysInformation. SystemBiosVersion
网卡相关:
- 获取网卡mac: racadm getsysinfo -s ( racadm nicstatistics | racadm racdump )
- 获取网卡3是否开启pxe:racadm get nic.NICConfig.3.LegacyBootProto
- 启用网卡pxe: racadm set nic.NICConfig.3.LegacyBootProto PXE
- PXE配置应用生效: 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
磁盘相关:
- 获取物理磁盘: racadm storage get pdisks
- 获取虚拟磁盘信息: storage get vdisks -o [ -p status,size,layout,state ]
raid相关:
- 获取raid控制器: racadm storage get controllers
- 获取raid控制器属性name、status: racadm storage get controllers -o -p name,status
- 删除所有raid: racadm storage resetconfig:RAID.Integrated.1-1
- 提交storage作业: racadm jobqueue create RAID.Integrated.1-1 -s TIME_NOW -r none ( forced | pwrcycle | graceful) [ -—realtime ]
- 创建raid5,分配300G做系统: 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: 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
用户相关:
- 查看用户信息:racadm get idrac.users.2
- 添加用户:racadm set idrac.users.15.username chenss
- 设置密码:racadm set idrac.users.15.password wuyancs
- 设置为idrac管理员:racadm set idrac.users.15.Privilege 0x1ff
- 启用用户:racadm set idrac.users.15.enable enabled
- 注:数字2、15为用户ID。
IP相关:
- 获取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
- 或者像这样分开设置:
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 - 或者先获取关于 RAC 的所有信息: racadm getconfig -f rac.cfg
日志相关:
- 获取前置面板LCD显示信息:racadm get System.LCD.CurrentDisplay
系统相关:
racadm serveraction
而您将
- 开机: racadm serveraction powerup
- 关机: racadm serveraction powerdown
- 重启(在受管系统上发出电源循环操作): racadm serveraction powercycle
- 显示服务器的当前电源状态 (“ON”, or “OFF”): racadm serveraction powerstatus
- 在受管系统上执行重置(重新引导)操作: racadm serveraction hardreset
- 获取idrac snap info:racadm get iDRAC.SNMP
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。