Veritas™ Operations Manager LDom Capacity Management Add-on ...

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12 Overview of <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on 4.1 About the tasks for reserving <strong>LDom</strong>s ■ ■ ■ ■ Ability to reserve space for new virtual machine on a cluster so that it is considered for any subsequent best fit calculations. Ability to automatically associate the virtual machine with the original reserved space on the cluster. View compliance violations across the domain. View virtual machine deployment report per organization entity. See “About the tasks for reserving <strong>LDom</strong>s” on page 12. See “Limitations of <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on” on page 13. About the tasks for reserving <strong>LDom</strong>s This section lists the steps that you need to perform to reserve <strong>LDom</strong>s: ■ ■ ■ Create an Organizational Entity with the required Solaris servers. Reserve the <strong>LDom</strong>s on the best-fit cluster based on the VCPU count and the memory requirements. You can use either Pack or Balance method. Provision the <strong>LDom</strong> and configure it as a Service Group in VCS with correct values for Load attribute based on the VCPU value for the <strong>LDom</strong>. Note: This step cannot be performed using <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on. ■ ■ After the VCS configuration, Veritas <strong>Operations</strong> <strong>Manager</strong> automatically detects and correlates the <strong>LDom</strong> and its corresponding VCS Service Group with the reserved space. If there are compliance violations, you can see corresponding risks and faults in Veritas <strong>Operations</strong> <strong>Manager</strong> console. Compliance violations in <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on This topic provides a list of scenarios that may cause compliance violations in <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on. The Veritas <strong>Operations</strong> <strong>Manager</strong> raises alert for such violations. ■ When the number of VCPUs on any physical servers of an organization entity is not same as count per server (CPS).
Overview of <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on 4.1 Prerequisites for using <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on 13 ■ ■ When more <strong>LDom</strong>s are configured and reserved in the VCS cluster than managed by Veritas <strong>Operations</strong> <strong>Manager</strong> to maintain high availability. When the discovered <strong>LDom</strong>s are not configured in Veritas Cluster Server. Prerequisites for using <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on This topic lists the prerequisites for using the <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on. ■ ■ ■ All cluster nodes must be the part of organization entity. The <strong>LDom</strong> must be configured on all the nodes in a cluster. There must not be any non-clustered <strong>LDom</strong> on the cluster nodes. See “Limitations of <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on” on page 13. Limitations of <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on This topic lists the limitation of <strong>LDom</strong> <strong>Capacity</strong> <strong>Management</strong> <strong>Add</strong>-on. ■ ■ You need to manually perform the operations that are related to <strong>LDom</strong> setup and Veritas Cluster Server configuration. The add-on is applicable only to those <strong>LDom</strong>s, which are configured as high available (HA) using Veritas Cluster Server.
Page 1 and 2: Veritas Operations
Page 3 and 4: Symantec Corporation 350 Ellis Stre
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Page 7 and 8: Contents Technical Support ........
Page 9 and 10: Chapter 1 Overview of LDom<
Page 11: Overview of LDom <
Page 15 and 16: Chapter 2 Using LDom</stron
Page 17 and 18: Using LDom <strong
Page 19 and 20: Using LDom <strong
Page 21: Index C Compliance criteria Memory

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