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 DiscoveryContent Pack 28.00 (CP28)

Use > Discovery Modules > Clustering and Load Balancing > Failover Clusters > HPE ServiceGuard Discovery > How to Discover HPE ServiceGuard Cluster Topology

How to Discover ServiceGuard Cluster Topology

This task explains how to discover ServiceGuard Cluster Topology.

Prerequisite - Permissions

Before starting the discovery, ensure the user has the permissions required to run the following commands:
- /usr/sbin/cmviewcl -v
- cat <package config or log>
- uname
- ps -ef
- lsnrctl status
- pfiles
- lsof
Prerequisite - Set up protocol credentials

To discover ServiceGuard cluster topology, you must set up the appropriate Shell protocol: SSH, Telnet, or both, depending on the particular system being accessed. Prepare the following information for the Shell protocol: user name, password, and domain name.

For credential information, see Supported Protocols.
Run the discovery

Run the following jobs:
- Range IPs by ICMP to discover the ServiceGuard cluster IP addresses
- Host Connection by Shell to discover the ServiceGuard system with the SSH agent and networking topology connected
- Host Applications by Shell to discover if ServiceGuard is set up and running on the destination
- Service Guard Cluster Topology by TTY

For details on running jobs, see "Module/Job-Based Discovery" in the Data Flow Management section of the UCMDB Help.