１．はじめに

DELL PowerEdgeサーバーには、内蔵のWeb管理コンソールiDRACがあります。これをUbuntu Linuxからコマンドベースで利用するときの準備手順をまとめました。

２．インストール

こちらの手順を参考に進めます。

Dell OpenManage Repository

（１）共通

Dellのaptレポジトリを登録します。

$ sudo wget https://linux.dell.com/repo/pgp_pubkeys/0x1285491434D8786F.asc 
$ sudo apt-key add 0x1285491434D8786F.asc

（２）aptのsources.list

Ubuntu 22.04 (jammy)

$ echo 'deb https://linux.dell.com/repo/community/openmanage/11000/jammy/ jammy main' | sudo tee -a /etc/apt/sources.list.d/linux.dell.com.sources.list
$ echo 'deb https://linux.dell.com/repo/community/openmanage/iSM/5010/jammy/ jammy main' | sudo tee -a /etc/apt/sources.list.d/linux.dell.com.sources.list

Ubuntu 20.04 (focal)

$ echo 'deb http://linux.dell.com/repo/community/openmanage/950/focal focal main' | sudo tee -a /etc/apt/sources.list.d/linux.dell.com.sources.list
$ echo 'deb http://linux.dell.com/repo/community/openmanage/iSM/360/focal focal main' | sudo tee -a /etc/apt/sources.list.d/linux.dell.com.sources.list

（３）パッケージの導入

 $ sudo apt update
 $ sudo apt install srvadmin-all dcism

ここで、Ubuntuを再起動します。（再起動するまではコマンドが使えません）

$ sudo reboot

再起動後、デーモンの確認

$ systemctl status dsm_om_connsvc
● dsm_om_connsvc.service - DSM SA Connection Service
     Loaded: loaded (/etc/systemd/system/dsm_om_connsvc.service; enabled; vendor preset: enabled)
     Active: active (running) since Thu 2023-05-25 23:31:20 JST; 2h 2min ago
    Process: 1178 ExecStart=/bin/sh -c LD_LIBRARY_PATH=$(/opt/dell/srvadmin/sbin/dsm_om_connsvc-helper) exec /opt/dell/srvadmin/sbin/dsm_om_connsvcd -run (code=exited, status=0/>
   Main PID: 1287 (dsm_om_connsvcd)
      Tasks: 41 (limit: 38132)
     Memory: 327.5M
        CPU: 17.490s
     CGroup: /system.slice/dsm_om_connsvc.service
             ├─1287 /opt/dell/srvadmin/sbin/dsm_om_connsvcd -run
             └─1288 /opt/dell/srvadmin/sbin/dsm_om_connsvcd -run

３．使用例

コマンドライン

usage

 $ omreport -?
   
 omreport         Reports component properties.  
   
 The available command(s) are:  
   
 Command          Description  
 about            Product and version properties.
 licenses         Displays the digital licenses of the installed hardware devices.
 preferences      Report system preferences.
 system           System component properties.
 chassis          Chassis component properties.
 storage          Display storage component properties.
   
 Usage: omreport <command...> [name=value...] ... [option...]

仮想ディスク vdisk

RAIDの動作状態が確認できます。

Status : Ok

State : Ready

 $ omreport storage vdisk controller=0
 Virtual Disk 0 on Controller PERC H330 Adapter (Slot 2)
 
 Controller PERC H330 Adapter (Slot 2)
 ID                                : 0
 Status                            : Ok
 Name                              : RAIDDISK
 State                             : Ready
 Hot Spare Policy violated         : Not Assigned
 Encrypted                         : Not Applicable
 Layout                            : RAID-1
 Size                              : 931.00 GB (999653638144 bytes)
 T10 Protection Information Status : No
 Associated Fluid Cache State      : Not Applicable
 Device Name                       : /dev/sda
 ・・・

物理ディスク pdisk

 $ omreport storage pdisk controller=0
 List of Physical Disks on Controller PERC H330 Adapter (Slot 2)
 
 Controller PERC H330 Adapter (Slot 2)
 ID                              : 0:0
 Status                          : Ok
 Name                            : Physical Disk 0:0
 State                           : Online
 Power Status                    : Spun Up
 Bus Protocol                    : SATA
 Media                           : HDD
 Part of Cache Pool              : Not Applicable
 Remaining Rated Write Endurance : Not Applicable
 Failure Predicted               : No
 Revision                        : RADEMU03
 ・・・
 ID                              : 0:1
 Status                          : Ok
 Name                            : Physical Disk 0:1
 State                           : Online
 Power Status                    : Spun Up
 ・・・