Skip Headers
Oracle® Enterprise Manager Ops Center Creating Server Pool for Zones
12c Release 1 (12.1.0.0.0)

Part Number E27351-02
Go to Documentation Home
Home
Go to Book List
Book List
Go to Table of Contents
Contents
Go to Feedback page
Contact Us

  PDF · Mobi · ePub

Oracle® Enterprise Manager Ops Center

Creating Server Pool for Zones

12c Release 1 (12.1.0.0.0)

E27351-02

December 2012

This guide provides an end-to-end example for how to use Oracle Enterprise Manager Ops Center.

Introduction to Server Pools

Oracle Enterprise Manager Ops Center provides the facility to pool your like resources for maximum efficiency and performance. Server pool is a group of one or more homogenous virtualization servers that have access to the same storage and network resources. A server pool provides load balancing and high availability capabilities for all the members of the pool.

You can create a zones server pool in Oracle Enterprise Manager Ops Center. In this example, you will create a zones server pool of the following configuration:

See Related Resources for more detailed information about server pool policies.

What You Will Need

In this example, you will need the following to create an Oracle Solaris Zones server pool:

Hardware and Software Configuration

The global zones of Oracle Solaris 11 OS that are discovered and managed in Oracle Enterprise Manager Ops Center appear as shown in the following figure:

Description of server_display.png follows
Description of the illustration server_display.png

You can view the status of the global zone as shown in the following figure:

Description of server_status.png follows
Description of the illustration server_status.png

Creating a Zones Server Pool

Oracle Enterprise Manager Ops Center launches a wizard to capture all the requirements of a server pool. This procedure describes how to select and enter the details for creating a zones server pool.

  1. Select Server Pools in the Resource Management Views.

    Description of server_pool_select.png follows
    Description of the illustration server_pool_select.png

  2. Click Create Server Pool in the Actions pane.

    The Create Server Pool wizard is displayed.

  3. Enter the following details in the server pool identification:

    • A name and description for the server pool.

    • It is optional to enter tags for the server pool. In this example, do not enter the tags.

    • Select Oracle Solaris Zones - x86 in the list of Virtualization Technology.

    Click Next to continue.

    Description of server_pool_identify.png follows
    Description of the illustration server_pool_identify.png

  4. From the list of compatible global zones available in Oracle Enterprise Manager Ops Center, select the two global zones to add to the server pool and click Next.

    Description of select_members.png follows
    Description of the illustration select_members.png

  5. Select the default network domain to associate with the server pool.

    Description of asso_netw_domain.png follows
    Description of the illustration asso_netw_domain.png

    For default network domain, you do not require to establish the connection between the server and the network fabrics. You can directly proceed to attach the networks and configure the interfaces of the servers. Click Next.

  6. Select the networks from the list to attach to all the selected global zones of the server pool.

    For Oracle Solaris 11 OS, the network is always attached to it in exclusive IP mode. This is because the zones that will be created on Oracle Solaris 11 OS are exclusive IP zones by default. You can connect to multiple networks and make multiple connections to each network for Oracle Solaris 11 OS. You must have sufficient NICs to cater to the number of network connections. In this example, the server pool is connected to the management network of the global zones and the number of network connection is also limited to 1.

    Click Next.

    Description of asso_network.png follows
    Description of the illustration asso_network.png

  7. The selected network in the previous step is already connected to the selected global zones, therefore the configuration settings for the network connection are not displayed.

    Click Next to continue.

    Description of configure_interface.png follows
    Description of the illustration configure_interface.png

  8. The storage libraries that are accessible from the selected global zones are listed. Select the storage libraries that you want to associate with the server pool.

    In this example, select the SAN and NAS storage library, and click Next.

    Description of asso_library.png follows
    Description of the illustration asso_library.png

  9. Set the server pool policy as follows:

    • Select the Placement Policy to place the zone on the global zone with lowest relative load.

      Set the CPU Utilization threshold value to be 85% for 10 minutes.

    • Select the Automatic balancing of the server pool option.

      Set the balancing to occur everyday at 12.00 a.m.

      Select Approval required, send notification option. This will ensure that the zones are migrated with your approval.

    • Deselect the automatic recovery option.

    Click Next to view the summary.

    Description of server_pool_policy.png follows
    Description of the illustration server_pool_policy.png

  10. Review the information and click Finish to create the server pool.

The new server pool appears in the Server Pools list.

Description of server_pool_display.png follows
Description of the illustration server_pool_display.png

You can view the server pool dashboard for the policies selected as shown in the following figure:

Description of server_pool_dash.png follows
Description of the illustration server_pool_dash.png

Select the server pool Summary page to view the settings as seen in the Dashboard. From here, you can also edit the server pool configuration.

Description of server_pool_summary.png follows
Description of the illustration server_pool_summary.png

The following options are available in the Actions pane for managing the server pool:

Description of server_pool_act_opt.png follows
Description of the illustration server_pool_act_opt.png

What Next?

You can manage the server pools and create zones in the server pool. Oracle Enterprise Manager Ops Center provides the following options to manage the server pool configuration and state:

Creating Zones in the Server Pool

In this server pool, you can create zones using the option Create Oracle Solaris Zones. According to the placement policy of the server pool, the zones are placed in a global zone with lowest relative load. Refer to Oracle Enterprise Manager Ops Center Creating Oracle Solaris 11 Zones for an example of how to create zones.

In Oracle Enterprise Manager Ops Center, the average load on each server for the last 10 minutes are obtained by default for CPU, memory, and system load usage. For each server, a quadratic average of these values are calculated. The server with the lowest value is selected and the zone is placed on that server.

Related Resources

Refer to the following documentation resources for more information:

Documentation Accessibility

For information about Oracle's commitment to accessibility, visit the Oracle Accessibility Program website at http://www.oracle.com/pls/topic/lookup?ctx=acc&id=docacc.

Access to Oracle Support

Oracle customers have access to electronic support through My Oracle Support. For information, visit http://www.oracle.com/pls/topic/lookup?ctx=acc&id=info or visit http://www.oracle.com/pls/topic/lookup?ctx=acc&id=trs if you are hearing impaired.


Oracle Enterprise Manager Ops Center Creating Server Pool for Zones, 12c Release 1 (12.1.0.0.0)

E27351-02

Copyright © 2007, 2012, Oracle and/or its affiliates. All rights reserved.

This software and related documentation are provided under a license agreement containing restrictions on use and disclosure and are protected by intellectual property laws. Except as expressly permitted in your license agreement or allowed by law, you may not use, copy, reproduce, translate, broadcast, modify, license, transmit, distribute, exhibit, perform, publish, or display any part, in any form, or by any means. Reverse engineering, disassembly, or decompilation of this software, unless required by law for interoperability, is prohibited.

The information contained herein is subject to change without notice and is not warranted to be error-free. If you find any errors, please report them to us in writing.

If this is software or related documentation that is delivered to the U.S. Government or anyone licensing it on behalf of the U.S. Government, the following notice is applicable:

U.S. GOVERNMENT END USERS: Oracle programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, delivered to U.S. Government end users are "commercial computer software" pursuant to the applicable Federal Acquisition Regulation and agency-specific supplemental regulations. As such, use, duplication, disclosure, modification, and adaptation of the programs, including any operating system, integrated software, any programs installed on the hardware, and/or documentation, shall be subject to license terms and license restrictions applicable to the programs. No other rights are granted to the U.S. Government.

This software or hardware is developed for general use in a variety of information management applications. It is not developed or intended for use in any inherently dangerous applications, including applications that may create a risk of personal injury. If you use this software or hardware in dangerous applications, then you shall be responsible to take all appropriate fail-safe, backup, redundancy, and other measures to ensure its safe use. Oracle Corporation and its affiliates disclaim any liability for any damages caused by use of this software or hardware in dangerous applications.

Oracle and Java are registered trademarks of Oracle and/or its affiliates. Other names may be trademarks of their respective owners.

Intel and Intel Xeon are trademarks or registered trademarks of Intel Corporation. All SPARC trademarks are used under license and are trademarks or registered trademarks of SPARC International, Inc. AMD, Opteron, the AMD logo, and the AMD Opteron logo are trademarks or registered trademarks of Advanced Micro Devices. UNIX is a registered trademark of The Open Group.

This software or hardware and documentation may provide access to or information on content, products, and services from third parties. Oracle Corporation and its affiliates are not responsible for and expressly disclaim all warranties of any kind with respect to third-party content, products, and services. Oracle Corporation and its affiliates will not be responsible for any loss, costs, or damages incurred due to your access to or use of third-party content, products, or services.