Configuring the VMware VSphere data collector Edit on GitHub Request doc changes

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The data collector for VMware vSphere collects ESX Host information and requires read-only privileges on all objects within the Virtual Center.

Terminology

Cloud Insights acquires the following inventory information from the VMware vSphere data collector. For each asset type acquired, the most common terminology used for the asset is shown. When viewing or troubleshooting this data collector, keep the following terminology in mind:

Vendor/Model Term Cloud Insights Term

Virtual disk

Disk

Host

Host

Virtual machine

Virtual machine

Data store

Data store

LUN

Volume

Fibre channel port

Port

These are common terminology mappings only and might not represent every case for this data collector.

Requirements

The following information is required to configure this data collector:

  • IP address of the Virtual Center server

  • Read-only username and password in Virtual Center

  • We require read only privileges on all objects within Virtual Center.

  • SDK access on the Virtual Center server – normally already setup.

  • 3rd party software installed on OnCommand Insight Server / RAU: none

  • Port requirements: http-80 https-443

  • Validate access:

    • Log into Virtual Center Client using above username and password

    • Verify SDK enabled: telnet <vc_ip> 443

Setup and connection

Field Description

Name

Unique name for the data collector

Acquisition unit

Name of acquisition unit

Configuration

Field Description

Virtual center IP Address

IP address of the Virtual Center

User name

User name used to access the Virtual Center

Password

Password used to access the Virtual Center

Advanced configuration

In the advanced configuration screen, check the VM Performance box to collect performance data. Inventory collection is enabled by default.
The following fields can be configured:

Field

Description

Inventory poll interval (min)

Deafult is 20

Filter VMs

Select CLUSTER, DATACENTER, or ESX HOST

Choose 'Exclude' or 'Include' to Specify a List

Create a filter list (CLUSTER, DATACENTER, and/or ESX_HOST)

Number of retries

Default is 3

Communication port

Default is 443

Performance poll interval (sec)

Default is 300

Troubleshooting

Some things to try if you encounter problems with this data collector:

Inventory

Problem: Try this:

Error: Include list to filter VMs cannot be empty

If Include List is selected, please list valid DataCenter, Cluster, or Host names to filter VMs

Error: Failed to instantiate a connection to VirtualCenter at IP

Possible solutions:

* Verify credentials and IP address entered.
* Try to communicate with Virtual Center using VMware Infrastructure Client.
* Try to communicate with Virtual Center using Managed Object Browser (e.g MOB).

Error: VirtualCenter at IP has non-conform certificate that JVM requires

Possible solutions:

* Recommended: Re-generate certificate for Virtual Center by using stronger (e.g. 1024-bit) RSA key.
* Not Recommended: Modify the JVM java.security configuration to leverage the constraint jdk.certpath.disabledAlgorithms to allow 512-bit RSA key. See JDK 7 update 40 release notes at "http://www.oracle.com/technetwork/java/javase/7u40-relnotes-2004172.html"

Additional information may be found from the Support page or in the Data Collector Support Matrix.