How to install the user portal on a login node from 8.0 onward
The following procedure describes how to install and serve the user portal on a login node.
1. Install the user portal rpm on the login node:
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# yum -y install cm-webportal |
2. Configure apache httpd as a reverse proxy to serve the user portal on localhost and to proxy the call to json api to CMDaemon listening on the head node.
For Apache httpd 2.4 the rewrite lines and proxy config changes can be:
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# cat > /etc/httpd/conf.d/userportal.conf << _EOF_ RewriteEngine on RewriteRule ^/$ https://%{SERVER_NAME}/userportal/ [R,L] RewriteRule ^/(userportal)$ https://%{SERVER_NAME}/\$1/ [R,L] ProxyPreserveHost On ProxyRequests Off SSLProxyEngine on SSLProxyVerify none SSLProxyCheckPeerCN off SSLProxyCheckPeerName off SSLProxyCheckPeerExpire off ProxyPass /userportal/ https://localhost:8081/userportal/ ProxyPassReverse /userportal/ https://localhost:8081/userportal/ ProxyPass /json https://master:8081/json ProxyPassReverse /json https://master:8081/json _EOF_ |
For Apache httpd 2.2 the lines can be:
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# cat > /etc/httpd/conf.d/userportal.conf << _EOF_ RewriteEngine on RewriteRule ^/$ https://%{SERVER_NAME}/userportal/ [R,L] RewriteRule ^/(userportal)$ https://%{SERVER_NAME}/\$1/ [R,L] ProxyPreserveHost On ProxyRequests Off SSLProxyEngine on ProxyPass /userportal/ https://localhost:8081/userportal/ ProxyPassReverse /userportal/ https://localhost:8081/userportal/ ProxyPass /json https://master:8081/json ProxyPassReverse /json https://master:8081/json _EOF_ |
3. Reload the webserver configuration file:
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# service httpd reload |