Hi All, I followed the instructions here https://blogs.apache.org/falcon/entry/starting_falcon_in_distributed_mode and made the necessary changes to the conf/runtime.properties as below:
<verbatim> *.all.colos=eat-1, lva-1 *.falcon.eat-1.endpoint=http://eat1-server1.grid.example.com:15000 *.falcon.lva-1.endpoint=http://lva1-server2.grid.example.com:15000 #falcon server should have the following properties falcon.current.colo=eat-1 </verbatim> I started the prism server as follows: bin/prism-start -port 16000 and the status report ok. But browser reports error when I try to access http://eat1-hcl0758.grid.linkedin.com:16000/ return ERROR 503. And the prims log has the following exception: Not sure what this password being asked. The use lannching the Prism server has kerberos TGT in the cache. Thanks --Venkat 2014-07-15 01:19:21,426 WARN - [main:] ~ Nested in javax.servlet.ServletException: javax.security.auth.login.LoginException: Unable to obtain password from user : (log:89) javax.security.auth.login.LoginException: Unable to obtain password from user at com.sun.security.auth.module.Krb5LoginModule.promptForPass(Krb5LoginModule.java:789) at com.sun.security.auth.module.Krb5LoginModule.attemptAuthentication(Krb5LoginModule.java:654) at com.sun.security.auth.module.Krb5LoginModule.login(Krb5LoginModule.java:542) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at javax.security.auth.login.LoginContext.invoke(LoginContext.java:769) at javax.security.auth.login.LoginContext.access$000(LoginContext.java:186) at javax.security.auth.login.LoginContext$5.run(LoginContext.java:706) at java.security.AccessController.doPrivileged(Native Method) at javax.security.auth.login.LoginContext.invokeCreatorPriv(LoginContext.java:703) at javax.security.auth.login.LoginContext.login(LoginContext.java:575) at org.apache.hadoop.security.authentication.server.KerberosAuthenticationHandler.init(KerberosAuthenticationHandler.java:187) at org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(AuthenticationFilter.java:146) at org.apache.falcon.security.BasicAuthFilter.init(BasicAuthFilter.java:82) at org.mortbay.jetty.servlet.FilterHolder.doStart(FilterHolder.java:97) at org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) at org.mortbay.jetty.servlet.ServletHandler.initialize(ServletHandler.java:713) at org.mortbay.jetty.servlet.Context.startContext(Context.java:140) at org.mortbay.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1282)
