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What is BMC?

  • Board Management Console (or Controller)
  • Standard: IPMI(Intelligent Platform Management Interface)
  • Different names: iDRAC(DELL), iLO(HP), iKVM, ...


Where is BMC Port?

You can find dedicated BMC port (ethernet port) on the rear side.

Examples : Dell iDRAC / HP iLO / Supermicro IPMI


How to access BMC?

BMC is set as DHCP in factory default.

...

You can access BMC via web browser with that IP address.


Functionalties of BMC

  • Remote Power On / Off / Reset
  • Remote Media (iso CD image) insert
  • Virtual KVM(Keboard, Video, Mouse)
    • via HTML5 or
    • via JAVA / C# / Mobile Applications
  • Error Reports on Hardware FailuresReporting on Hardware Failures


Architectures of BMC Management Infra

You can access BMCs of serveral servers via virtual machine in the host below.

코드 블럭
languagetext
         INTERNET
External     |
         eno1|(firewall enabled)
+------------+------------+
|                         |
|           HOST          |
|             +----------+|
|             | RDP-VM   ||
|             |172.19.0.3||
|             +----------+|
+------------+------------+
    br0(eno2)|172.19.0.1
Internal     |
             |
          Servers
(IPMI,iDRAC,iKVM../172.19.0.X)