Search for	Example	Results
A single word	`cat`	Topics that contain the word "cat". You will also find its grammatical variations, such as "cats".
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.

Search for	Operator	Example
Two or more words in the same topic	`AND` `and` `+` (plus symbol) `&` (ampersand)	`cat AND dog` `"cat food"+milk` `"cat food"&"dog food"`
Either word in a topic	`OR` `or` `\|` (pipe)	`cat OR dog` `cat \| dog`
Topics that do not contain a specific word or phrase	`NOT` `not` `!` (exclamation point)	`NOT cat` `! dog`
Topics that contain one string and do not contain another	`^` (caret)	`cat ^ mouse`
A combination of search types	`( )` parentheses	`cat + (dog \| mouse)` `cat \| dog + (! mouse)`

Universal CMDB

Discovery > Discovery Modules > Cloud and Virtualization > Cloud > OpenStack Discovery > How to Discover OpenStack Topology by Web Services

How to Discover OpenStack Topology by Web Services

This task describes how to discover OpenStack components using HTTP Protocol. This discovery process enables you to discover information about running node instances, corresponding block storage, and networks with information about regions and zones.

This task contains the following steps:

Prerequisites - Set up protocol credentials

OpenStack discovery uses the HTTP Protocol.

For credential information, see Supported Protocols.
Run the discovery
Run the following jobs in the following order:
1. Manual UriEndpoint Discovery
2. OpenStack by Web Services
For details on running jobs, refer to "Module/Job-Based Discovery" in the HPE Universal CMDB Data Flow Management Guide.