Automatic NetScaler Gateway 11 EULA Acceptance

With the new release of Citrix NetScaler 11, we now have the  option to setup an End User License Agreement for users prior to logging in.  After getting the NetScaler Gateway configured and enabling EULA policies, I thought it would be useful to have the check box enabled, and the Log On button turned on by default.

Below are the steps on how to set up Rewrite Policies and Rewrite Actions on the NetScaler to automatically check  the EULA acceptance box, as well as turn on the Log on button.

The default behavior is to have users select the box every time prior to authenticating to the NetScaler Gateway 😦

Environment:

• Citrix NetsScaler 11.0Build 63.16.nc
• StoreFront 3.0
• RSA 8.1

Fix:

Enable the check box

add rewrite action ns_gtw_eula_checked_action replace_all “http.RES.BODY(120000).SET_TEXT_MODE(ignorecase)” “\”type=\’checkbox\’ checked\”” -pattern “type=\’checkbox\'”
add rewrite policy ns_gtw_eula_checked_pol “HTTP.REQ.URL.CONTAINS(\”gateway_login_form_view.js\”)” ns_gtw_eula_checked_action
bind vpn vserver name_of_your_ns_gtw_vip -policy ns_gtw_eula_checked_pol -priority 100 -gotoPriorityExpression NEXT -type RESPONSE

Enable the Logon button – By default this is disabled in the gateway_login_form_view.js file

add rewrite action ns_gtw_LogonAutoEnable_rw_act replace_all “http.RES.BODY(120000).SET_TEXT_MODE(ignorecase)” “\”\’disabled\’:\’\’\”” -pattern “\’disabled\’:\’disabled\'”
add rewrite policy ns_gtw_LogonAutoEnable_rw_pol “HTTP.REQ.URL.CONTAINS(\”gateway_login_form_view.js\”)” ns_gtw_LogonAutoEnable_rw_act
bind vpn vserver name_of_your_ns_gtw_vip -policy ns_gtw_LogonAutoEnable_rw_pol -priority 110 -gotoPriorityExpression NEXT -type RESPONSE

Final result – The Checkbox and Logon box will be enabled when users go to the NetScaler Gateway site.

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