DevTest - Linux Docker help on Kubernetes Orchestration Engine

Document ID : KB000107970
Last Modified Date : 02/08/2018
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Introduction:

We have created docker images in Kubernetes Orchestration Engine for all DevTest components and deployed into Linux VM machines but we  are getting error on the portal console. 

The error message is " Error While retrieving list of Projects ( 500 Network Error Connection refused) " 

 

 

 

 

Error while retrieving list of Projects. (500 No JSON Formated Retrofit Error <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=utf-8"/> <title>Error 500 Server Error</title> </head> <body><h2>HTTP ERROR 500</h2> <p>Problem accessing /res-hub/v1/projects. Reason: <pre> Server Error</pre></p><h3>Caused by:</h3><pre>java.lang.RuntimeException: java.lang.NullPointerException at com.ca.devtest.acl.servlet.filters.RemoteAuthenticationFilter.doFilter(RemoteAuthenticationFilter.java:242) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676) at org.grails.web.servlet.mvc.GrailsWebRequestFilter.doFilterInternal(GrailsWebRequestFilter.java:75) at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1676) at

 

 

Environment:
DevTest 10.1 and up. 
Instructions:
 In the portal.yaml file, there is a line -J-DlisaAutoConnect="tcp://registry:2010/Registry" where we removed "tcp://" used "registry:2010/Registry" to connect the registry.
Additional Information:
Since its specific to Kubernetes Orchestration Engine environment, you might run into issues where you wont  connect through  Workstation as tcp is not supported and not able to consume the services which got deployed in the portal.