Red Hat Summit Red Hat Summit지원콘솔개발자평가판 시작연락처

이 콘텐츠는 선택한 언어로 제공되지 않습니다.

15.5. Using Power Management Features on Managed Hosts

When you enable the BMC (Baseboard Management Controller) module on the Capsule Server, you can use power management commands on managed hosts using the IPMI (Intelligent Platform Management Interface) or a similar protocol.
The BMC service on the satellite Capsule Server allows you to perform a range of power management tasks. The underlying protocol for this feature is IPMI; also referred to as the BMC function. IPMI uses a special network interface on the managed hardware that is connected to a dedicated processor that runs independently of the host's CPUs. In many instances the BMC functionality is built into chassis-based systems as part of chassis management (a dedicated module in the chassis).
To take advantage of BMC features you need to add a new network interface of type "BMC" to each managed host. IPMI interfaces are nearly always password protected, to prevent unauthorized people on the same network from gaining control of that host. Satellite uses this NIC to pass the appropriate credentials to the host. See Section 12.4.4, “Adding a BMC Interface”.
Red Hat Satellite supports by extension everything that either ipmitool or freeipmi BMC providers support. You can switch between the two per capsule. Note that different hardware vendors might not implement all IPMI specifications, bugs, and so on.

15.5.1. Enabling BMC Power Management
링크 복사

You can enable the BMC module as part of the installation process, or you can update the required configuration files on an existing system.
Enabling BMC During Installation

To enable BMC power management as part of the installation process, add the following lines to the capsule-installer command: 

--bmc "enabled"\
--bmc_default_provider "freeipmi"
Copy to Clipboard Toggle word wrap
See "Installing a Red Hat Satellite Capsule Server" in the Red Hat Satellite Installation Guide for full details on installing a Capsule Server.
Enabling BMC After Installation

The following procedure describes how to enable BMC power management on an existing Capsule Server. This requires editing the appropriate configuration file and restarting the required services.

Procedure 15.2. To Enable BMC Power Management on an Existing Capsule:

  1. Add the following lines to the /etc/foreman-proxy/settings.d/bmc.yml file. Create the file if necessary. 
    :enabled: true
:bmc_default_provider: your_bmc_provider
    Copy to Clipboard Toggle word wrap
  2. Restart the foreman-proxy service: 
    # service foreman-proxy restart
    Copy to Clipboard Toggle word wrap
  3. Refresh the features for the Capsule.
    1. Log in to the Satellite web UI, and navigate to Infrastructure Capsules.
    2. Identify the Capsule whose features you need to refresh. In the drop-down list on the right, click Refresh features. The list of features in the Features column should now include BMC.

15.5.2. Configuring a BMC Interface
링크 복사

This section describes how to configure a BMC interface for a host that supports this feature.

15.5.2.1. Prerequisites
링크 복사

Ensure the following prerequisites are satisfied before proceeding:
  • BMC is enabled on the Capsule, as described in Section 15.5.1, “Enabling BMC Power Management”.
  • The ipmitool package is installed.
  • You know the MAC address, IP address, and other details of the BMC interface on the host, and the appropriate credentials for that interface.

15.5.2.2. Adding a BMC Interface
링크 복사

This section describes how to add the actual interface configuration to the Capsule server.

Procedure 15.3. To Add a BMC Interface:

  1. On the main menu, click Hosts All Hosts and then click the name of the host that you want to configure.
  2. Click Edit to display the host configuration page, and then click the Network tab.
  3. In the Interface section, click Add Interface.
  4. Select BMC as the interface type, and then complete the other fields. All fields are required.
  5. Click Submit. The web UI refreshes and you should see a BMC tab listed with the Properties, Metrics, and Templates tabs.
맨 위로 이동
Red Hat logoGithubredditYoutubeTwitter

자세한 정보

평가판, 구매 및 판매

커뮤니티

Red Hat 문서 정보

Red Hat을 사용하는 고객은 신뢰할 수 있는 콘텐츠가 포함된 제품과 서비스를 통해 혁신하고 목표를 달성할 수 있습니다. 최신 업데이트를 확인하세요.

보다 포괄적 수용을 위한 오픈 소스 용어 교체

Red Hat은 코드, 문서, 웹 속성에서 문제가 있는 언어를 교체하기 위해 최선을 다하고 있습니다. 자세한 내용은 다음을 참조하세요.Red Hat 블로그.

Red Hat 소개

Red Hat은 기업이 핵심 데이터 센터에서 네트워크 에지에 이르기까지 플랫폼과 환경 전반에서 더 쉽게 작업할 수 있도록 강화된 솔루션을 제공합니다.

Theme

© 2025 Red Hat