topic Re: Unable to launch HP VAN SDN Controller via Browser. Getting Apache Tomcat Error (404) in Software Defined Networking

Unable to launch HP VAN SDN Controller via Browser. Getting Apache Tomcat Error (404)

RakeshRajakumar — Mon, 20 Feb 2017 09:44:48 GMT

Unable to launch HP VAN SDN Controller via Browser. Getting Apache Tomcat Error (404).

Installed HP VAN SDN Controller (2.5) on Ubuntu (12.04 LTS server).

When tried to connect to the SDN controller via the Mozialla firefox browser . We are getting the Apache Tomcat error , although JDK/JRE is installed. We could also see the SDN controller running on the ubuntu server (sudo service sdnc status).

Request to provide inputs on the same. Please let me know, if anything else is needed from my end

Re: Unable to launch HP VAN SDN Controller via Browser. Getting Apache Tomcat Error (404)

ShaunWackerly — Mon, 20 Feb 2017 21:29:47 GMT

Hi Rakesh,

The logs in /var/log/sdn/virgo/logs/log.log will record any issues that the SDNC process encounters as it initializes, so that would be the place to look for issues that may be causing this condition. Just to confirm, did you follow the steps described in the VAN SDN Controller guide? (link below)

http://h20566.www2.hpe.com/hpsc/doc/public/display?docId=c05028139

Shaun

Re: Unable to launch HP VAN SDN Controller via Browser. Getting Apache Tomcat Error (404)

RakeshRajakumar — Fri, 24 Feb 2017 08:44:43 GMT

Thanks Shaun for the inputs, we are now able to log into the SDN controller via the browser . Also the network topology created via Mininet is visible on the SDN controller .