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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 OpenIPMI2、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 <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，端口号默认是 443
* -u <username>：IDRAC 用户名
* -p <password>：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 <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,nameracadm 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 <action>
而您将 <action> 替换为以下之一：
- 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。
：
正文完
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