Introduction:
If you use Cisco UCS B-series hosts for your RHEL Virtualization, you will want to configure the power management settings. In this blog post, we will show you how to do that. We will also discuss some of the benefits of configuring power management on your hosts. So, if you are ready, let’s get started!
What is meant by Cisco UCS B-series?
The Cisco Unified Computing System (UCS) B-Series Blade Servers are blade servers designed and manufactured by Cisco Systems. The B-Series is part of the Unified Computing System, including the C-Series Rack Servers and the E-Series Embedded Servers. The UCS B-Series is designed for use in various computing environments, including enterprise data centers, service providers, and small and medium-sized businesses. The B-Series is available in several different form factors, including half-height and full-height blade servers.
Power management on Cisco UCS B-series
Power management on Cisco UCS B-series Blade Servers can be managed in several ways. The most common method is to use the Cisco Integrated Management Controller (CIMC) web interface. This provides a graphical interface for configuring server power settings, monitoring server power usage, and viewing historical power usage data.
Another way to manage server power settings is through the use of the Cisco Unified Computing System Manager (UCSM). UCSM is a software application that runs on a separate server and provides a centralized management point for all Cisco UCS components, including blade servers, chassis, and networking gear. UCSM provides a comprehensive set of tools for configuring, monitoring, and managing server power settings across an entire deployment.
It is also possible to manage server power settings using the Cisco Unified Computing System CLI (UCS CLI). The UCS CLI is a text-based interface that provides direct access to all of the system’s underlying components. This includes configuring server power settings, monitoring server power usage, and viewing historical power usage data.
Finally, it is also possible to manage server power settings using the Cisco Unified Computing System API (UCS API). The UCS API is a set of programming interfaces that allow third-party applications to interact with all of the system’s underlying components directly. This includes configuring server power settings, monitoring server power usage, and viewing historical power usage data.
The most important thing to remember when configuring server power settings is to ensure that the server is not overpowered. This can lead to problems with stability and performance. It is also important to remember that different servers have different power requirements. For example, a high-end server such as the Cisco UCS 6248UP may require more power than a low-end server like the Cisco UCS B200 M4.
When configuring server power settings, it is also important to consider the needs of your particular deployment. For example, if you are deploying a blade server in a data center, you will need to ensure that the server has enough power to run all of your data center infrastructure components. Conversely, if you are deploying a blade server in a remote office, you will need to ensure that the server has enough power to run the applications and services required in that office.
It is also important to remember that different servers have different cooling requirements. For example, a high-end server such as the Cisco UCS 6248UP may require more cooling than a low-end server like the Cisco UCS B200 M4. Therefore, when configuring server power settings, it is important to consider the cooling needs of your particular deployment.
Finally, it is also important to remember that different servers have different cable management requirements. For example, a high-end server such as the Cisco UCS 6248UP may require more careful cable management than a low-end server like the Cisco UCS B200 M4. Therefore, when configuring server power settings, it is important to consider the cable management needs of your particular deployment.
Also Read: Cisco UCS Admin Interview Questions and Answers
How do I configure power management on Cisco UCS B-series RHEV hosts?
It is recommended that you configure power management on your Cisco UCS B-series RHEV hosts to ensure optimal performance and energy efficiency. To do this, follow these steps:
1. Log in to the Cisco Unified Computing System Manager (UCSM) GUI as an administrator.
2. Navigate to the “Equipment” tab and expand the “Chassis” section.
3. Select the chassis that contains the server you wish to configure power management for.
4. Click on the “Configure Power Management” icon in the toolbar.
5. In the “Number of Watts per Blade” field, enter the maximum power consumption in watts that you want each server blade in the chassis to use.
6. In the “Number of Watts per Chassis” field, enter the maximum power consumption in watts you want the entire chassis to use.
7. Click the “Apply” button to apply your changes.
You can also configure power management settings at the server level by selecting a server blade in the UCSM GUI and clicking on the “Configure Power Management” icon in the toolbar. Refer to the Cisco Unified Computing System Management documentation for more information on configuring power management in Cisco UCSM.
Benefits of Cisco UCS B-series:
Cisco UCS B-series Blade Servers provide many benefits that make them an attractive choice for businesses looking to improve their server infrastructure. Some of the critical benefits of Cisco UCS B-series servers include:
1. Increased density and scalability – The modular design of Cisco UCS B-series servers allows for increased density and scalability, making them ideal for businesses expecting future growth.
2. Increased performance – Cisco UCS B-series servers offer increased performance thanks to the latest Intel processors and high-speed memory options.
3. Energy efficiency – Cisco UCS B-series servers are designed for energy efficiency, helping businesses save on power and cooling costs.
4. Unified computing – Cisco’s Unified Computing System (UCS) offers a complete, integrated solution that can help businesses simplify their server infrastructure.
5. Flexibility and expandability – Cisco UCS B-series servers offer a high degree of flexibility and expandability, making them easy to deploy and manage.
6. Investment protection – Cisco’s comprehensive lifecycle management tools can help businesses protect their investment in Cisco UCS B-series servers.
7. Service and support – Cisco’s world-class service and support offerings can help businesses maximize the uptime and performance of their Cisco UCS B-series servers.
Cisco UCS B-series servers offer several benefits that can help businesses improve their server infrastructure. Therefore, Cisco UCS B-series servers should be high on the list when considering a server solution.
Conclusion:
Although this document provides the steps necessary to configure power management on Cisco UCS B-series RHEV hosts properly, it is always best to consult with your data center or virtualization administrator for assistance. If you have any questions about this process or need help implementing these changes, please contact us for assistance. Thank you for reading.
Author Bio:
Anji Velagana loves pursuing excellence through writing. He currently writes for Gologica.com, a global leader in providing the best online training to individuals who wish to take training on different abilities. He has experience of 5 years in the field of content writing. Contact him via LinkedIn.