Searching the Help
To search for information in the Help, type a word or phrase in the Search box. When you enter a group of words, OR is inferred. You can use Boolean operators to refine your search.
Results returned are case insensitive. However, results ranking takes case into account and assigns higher scores to case matches. Therefore, a search for "cats" followed by a search for "Cats" would return the same number of Help topics, but the order in which the topics are listed would be different.
Words and Phrases
| Search for | Example | Results |
|---|---|---|
| A single word | cat
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Topics that contain the word "cat". You will also find its grammatical variations, such as "cats". |
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A phrase. You can specify that the search results contain a specific phrase. |
"cat food" (quotation marks) |
Topics that contain the literal phrase "cat food" and all its grammatical variations. Without the quotation marks, the query is equivalent to specifying an OR operator, which finds topics with one of the individual words instead of the phrase. |
Using Boolean Operators
| Search for | Operator | Example |
|---|---|---|
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Two or more words in the same topic |
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| Either word in a topic |
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| Topics that do not contain a specific word or phrase |
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| Topics that contain one string and do not contain another | ^ (caret) |
cat ^ mouse
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| A combination of search types | ( ) parentheses |
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Virtualization and Cloud Products
Universal CMDB and Universal Discovery 11.0 can be used with the following virtualization products:
| Virtual/Cloud Environment | OS Version and Edition | Supported | UCMDB Deployments | Recommended |
|---|---|---|---|---|
| Storage Area Network (SAN) | All platforms | Yes |
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| Microsoft Azure | All platforms | Yes |
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Yes |
| Amazon Web Services (AWS) | All platforms | Yes |
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Yes |
| VMware ESXi 6.0 and 6.5 |
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Yes |
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Note In case of conflict, the VMware Compatibility Guide shall prevail. |
| VMware ESXi 5.5 |
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Yes |
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Yes Note In case of conflict, the VMware Compatibility Guide shall prevail. |
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VMware ESXi 5.1 |
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Yes |
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Note In case of conflict, the VMware Compatibility Guide shall prevail. |
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VMware ESXi 5.0, 5.0 update 1 |
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Yes |
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Note In case of conflict, the VMware Compatibility Guide shall prevail. |
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Microsoft Hyper-V Server 2016 |
See Microsoft Hyper-V Server 2016 | Yes |
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Microsoft Hyper-V Server 2012 R2 |
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Yes |
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For more details, see Hyper-V overview. |
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Microsoft Hyper-V Server 2012 |
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Yes |
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For more details, see Hyper-V overview. |
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Microsoft Hyper-V Server 2008 R2 SP1 |
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Yes |
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| Oracle VM 3.2 | See Oracle VM 3.2 Release Notes | Yes | ||
| Xen Hypervisor 3.x | Any | No | ||
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VMware ESX version 4.x or earlier |
Any | No | ||
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VMware ESXi 4.x or earlier |
Any | No |
The following product has been tested to perform live migration of VMware ESXi virtual machines:
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VMware vSphere 5.5 vMotion
Recommendations for Deploying CMS System on Virtual Machines
If virtual servers are being used for a production CMS system:
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It is strongly recommended that you use physical hardware for UCMDB Database in production environments where performance is a concern. Deploying the UCMDB database on a virtual environment might run into performance issue.
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Assign dedicated resources (such as vCPU, memory, and disk I/O) to a guest operating system that acts as a UCMDB and Probe Server.
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Deploy all UCMDB Server HA deployment in the same virtualization resource pool.
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Use the high performance storage (such like HPE 3PAR) for UCMDB server (If the I/O is not good enough, with some user scenarios, such as SOLR full indexing, it might cause CPU high usage).
Hardware recommendations:
- It is recommended to use the same number of vCPU and memory as recommended for physical deployment.
- A Gigabit network card should be used.
We welcome your comments!
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