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DMZ configuration R12 « Apps DBA Concepts

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DMZ configuration R12 « Apps DBA Concepts

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DMZ configuration R12 « Apps DBA Concepts

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DMZ configuration R12 « Apps DBA Concepts

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DMZ configuration R12 « Apps DBA Concepts

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DMZ configuration R12 Posted by vasselva on November 27, 2010 DMZ configuration Implemented DMZ for the project, its not very difficult to implement but bit complex to troubleshoot.Most complex on troubleshooting firewall issue. My architecture goes like this…

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DMZ configuration R12 « Apps DBA Concepts

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LB -> Load balancer RP -> Reverse Proxy server LB –>RP–>EBS(ISUPPLIER NODE) (APPS TIER) –> EBS (db tier) Load balancer — Not much involvement, F5 load balancer … asked sys to point to reverse proxy URL on port 8080. Reverse proxy server — Installed standalone OHS (oracle HTTP server), I had trouble while redirection because I chosen a wrong software OAs (Oracle Application server) Test from RP –> EBS .. telnet <EBS host> port number EBS —- Mostly context file changes Create Context File - create /{inst_name}/inst/apps/$INST_NAME_$dmz_hostname/appl/ folder for new MT server - copy context file from Private MT server into the above location with new name. - Modify the context file as under: - change all the references to Private MT server to Public MT server, except the following: s_host s_javamailer_imaphost s_wfhost s_smtphost s_mwahost - change following parameters for the Public URL # webentryhost: company (public URL) # webentrydomain: domain.com (public URL) # _page: https://company.domain.com/oa_servlet/Apps #s_external_url:https://company.domain.com # s_active_webport : 443 to the private mt server as ap{inst_name}. Run the following command (replace the apps-schema-name/apps-wd with actual values) sqlplus / @ /patch/115/sql/txkChangeProfH.sql SERVRESP Change the Node Trust Level Profile Option

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1/29/2011 10:12 AM

DMZ configuration R12 « Apps DBA Concepts

http://appsdbanew.wordpress.com/2010/11/27/dmz-configuration-r12/

- add node to fnd_nodes using the Sys –> Install –> nodes - update “Node Trust Level” profile option for that node as “External” - Assign Self Service Responsibilities to sys Set “Responsibility Trust Level” 9) Update Agent profiles as DMZ server level to point to DMZ URL . as system Resp – Profiles – Select DMZ server name and search for required profiles . - Application Framework Agent - Applications Web Agent - Applications JSP Agent - Apps Servlet Agent Update URL for DMZ host to point to DMZ URL. Do not update URL at site level ! Run adconfig as under: adconfig.sh contextfile=/{inst_name}/inst/apps/$INST_NAME_$dmz_hostname/appl//$INST_NAME_$dmz_hostname.xml apps=apps run=INSTE8_SETUP DMZ Setup. - start all services on dmz server (keep the private mt down) - g to the DMZ url - browse through the links to see if the basic navigation works fine. This entry was posted on November 27, 2010 at 7:27 am and is filed under Uncategorized. You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site. Like

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DMZ configuration R12 « Apps DBA Concepts

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