Configuring IPv6 with an Authenticating WebGate and Challenge Redirect

Changing Network Configurations 15-21 c. Append the following information for your environment to the httpd.conf file. For example: IfModule mod_proxy.c ProxyRequests Off ProxyPreserveHost On ProxyPass http:OHS_host:OHS_port ProxyPassReverse http:OHS_host:OHS_port IfModule d. Restart Oracle HTTP Server using the following command: opmnctl startproc ias-component=component_name 2. In the Access System Console, set the Preferred HTTP host for each WebGate as follows: a. Log in to the Access System Console. For example: http:hostname:portaccessoblix In the example, hostname refers to the computer that hosts the WebPass Web server; port refers to the HTTP port number of the WebPass Web server instance; accessoblix connects to the Access System Console. The Access System main page appears. b. Click Access System Configuration, and then click AccessGate Configuration . The Search for AccessGates page appears. The Search list contains a selection of attributes that can be searched. Remaining fields allow you to specify search criteria that are appropriate for the selected attribute. c. Select the search attribute and condition from the lists or click All to find all AccessGates, and then click Go. d. Click an AccessGates name to view its details. e. Click Modify. f. For Preferred HTTP Host, specify the name of the Oracle HTTP Server Web server that is configured for this WebGate. For instance, a WebGate deployed on myapphostv4.foo.com must use myapphostv4.foo.com as the Preferred HTTP host. g. To enable IP validation, add the IP address of the Proxy server as the value of the IPValidationException parameter. h. Click Save. i. Repeat for each WebGate and specify the name of the Oracle HTTP Server Web server that is configured for this WebGate. 3. From the Access System Console, modify the Form authentication scheme to include a challenge redirect to the Proxy server, as follows: a. Click Access System Configuration, and then click Authentication Management . b. Click the name of the scheme to modify, and then click Modify. 15-22 Oracle Fusion Middleware Administrators Guide c. Configure the challenge redirect value to the Proxy server URL that acts as a reverse proxy for the authentication WebGate. In this example, the Proxy server URL is http:myssohost.foo.com. d. Click Save.