Reference Guide
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Session Manager
SSH Proxy
SSH Session Settings
Font Size and Theme can be defined by the user by clicking the Settings tab during SSH Sessions. A preview of the selected settings will be displayed in the Preview box below the settings.

In some use cases, you may want to restrict simultaneous access from PAM accounts to the SSH proxy. The /u01/nssoapp/conf/nsso.properties parameter must be set to prevent access to the SSH Proxy from different IP addresses simultaneously with the same account. nsso.session.clientIP.unique=true (default value is false)