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Allen Wittenauer commented on HADOOP-11754: ------------------------------------------- bq. All HDFS daemons will not fall back to random secret provider in secure mode, which is consistent with the existing behavior. I don't think that's consistent with pre-2.7 behavior though. > RM fails to start in non-secure mode due to authentication filter failure > ------------------------------------------------------------------------- > > Key: HADOOP-11754 > URL: https://issues.apache.org/jira/browse/HADOOP-11754 > Project: Hadoop Common > Issue Type: Bug > Affects Versions: 2.7.0 > Reporter: Sangjin Lee > Assignee: Haohui Mai > Priority: Blocker > Attachments: HADOOP-11754-v1.patch, HADOOP-11754-v2.patch, > HADOOP-11754.000.patch, HADOOP-11754.001.patch, HADOOP-11754.002.patch > > > RM fails to start in the non-secure mode with the following exception: > {noformat} > 2015-03-25 22:02:42,526 WARN org.mortbay.log: failed RMAuthenticationFilter: > javax.servlet.ServletException: java.lang.RuntimeException: Could not read > signature secret file: /Users/sjlee/hadoop-http-auth-signature-secret > 2015-03-25 22:02:42,526 WARN org.mortbay.log: Failed startup of context > org.mortbay.jetty.webapp.WebAppContext@6de50b08{/,jar:file:/Users/sjlee/hadoop-3.0.0-SNAPSHOT/share/hadoop/yarn/hadoop-yarn-common-3.0.0-SNAPSHOT.jar!/webapps/cluster} > javax.servlet.ServletException: java.lang.RuntimeException: Could not read > signature secret file: /Users/sjlee/hadoop-http-auth-signature-secret > at > org.apache.hadoop.security.authentication.server.AuthenticationFilter.initializeSecretProvider(AuthenticationFilter.java:266) > at > org.apache.hadoop.security.authentication.server.AuthenticationFilter.init(AuthenticationFilter.java:225) > at > org.apache.hadoop.security.token.delegation.web.DelegationTokenAuthenticationFilter.init(DelegationTokenAuthenticationFilter.java:161) > at > org.apache.hadoop.yarn.server.security.http.RMAuthenticationFilter.init(RMAuthenticationFilter.java:53) > 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) > at > org.mortbay.jetty.handler.ContextHandler.doStart(ContextHandler.java:518) > at > org.mortbay.jetty.webapp.WebAppContext.doStart(WebAppContext.java:499) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) > at > org.mortbay.jetty.handler.HandlerCollection.doStart(HandlerCollection.java:152) > at > org.mortbay.jetty.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:156) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) > at > org.mortbay.jetty.handler.HandlerWrapper.doStart(HandlerWrapper.java:130) > at org.mortbay.jetty.Server.doStart(Server.java:224) > at > org.mortbay.component.AbstractLifeCycle.start(AbstractLifeCycle.java:50) > at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:773) > at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:274) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startWepApp(ResourceManager.java:974) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStart(ResourceManager.java:1074) > at > org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1208) > Caused by: java.lang.RuntimeException: Could not read signature secret file: > /Users/sjlee/hadoop-http-auth-signature-secret > at > org.apache.hadoop.security.authentication.util.FileSignerSecretProvider.init(FileSignerSecretProvider.java:59) > at > org.apache.hadoop.security.authentication.server.AuthenticationFilter.initializeSecretProvider(AuthenticationFilter.java:264) > ... 23 more > ... > 2015-03-25 22:02:42,538 FATAL > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager: Error starting > ResourceManager > org.apache.hadoop.yarn.webapp.WebAppException: Error starting http server > at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:279) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.startWepApp(ResourceManager.java:974) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.serviceStart(ResourceManager.java:1074) > at > org.apache.hadoop.service.AbstractService.start(AbstractService.java:193) > at > org.apache.hadoop.yarn.server.resourcemanager.ResourceManager.main(ResourceManager.java:1208) > Caused by: java.io.IOException: Problem in starting http server. Server > handlers failed > at org.apache.hadoop.http.HttpServer2.start(HttpServer2.java:785) > at org.apache.hadoop.yarn.webapp.WebApps$Builder.start(WebApps.java:274) > ... 4 more > {noformat} > This is likely a regression introduced by HADOOP-10670. -- This message was sent by Atlassian JIRA (v6.3.4#6332)