Hi Xinsheng, It doesn't look like your agent can talk to the server on 8080.
If you ambari server and agent are not co-hosted and you are performing manual registration, make sure the /etc/ambari-agent/conf/ambari-agent.ini points to the correct server address. Here is user guide for 1.2.5 and this should help you in troubleshooting and installation, http://incubator.apache.org/ambari/1.2.5/installing-hadoop-using-ambari/content/ambari-chap6-1.html -Sid On Mon, Nov 11, 2013 at 7:12 PM, 624238814 <[email protected]> wrote: > Ok, I solve that problem and thank you very much. > I disable the selinux, and resetup the server. > > But I encount anthor problem. > In "Confirm Hosts" step of the website. All machines are failed. > > It seems cause by the ssh connect, but I can ssh to all the machines > without password in console of the server machine. > > the log like follows: > > > STDOUT > > STDERR > scp /usr/lib/python2.6/site-packages/ambari_server/os_type_check.sh done for > host m001.node.com, exitcode=0 > Copying os type check script finished > Running os type check... > STDOUT > Cluster primary OS type is redhat6 and local OS type is centos6 > > STDERR > Connection to m001.node.com closed. > SSH command execution finished for host m001.node.com, exitcode=0 > Running os type check finished > STDOUT > sudo-1.8.6p3-7.el6.x86_64 > > STDERR > Connection to m001.node.com closed. > SSH command execution finished for host m001.node.com, exitcode=0 > Checking 'sudo' package finished > Copying repo file to 'tmp' folder... > STDOUT > > STDERR > scp /etc/yum.repos.d/ambari.repo done for host m001.node.com, exitcode=0 > Moving file to repo dir... > STDOUT > > STDERR > Connection to m001.node.com closed. > SSH command execution finished for host m001.node.com, exitcode=0 > Copying setup script file... > STDOUT > > STDERR > scp /usr/lib/python2.6/site-packages/ambari_server/setupAgent.py done for > host m001.node.com, exitcode=0 > Copying files finished > Running setup agent... > STDOUT > {'exitstatus': 1, 'log': "Host registration aborted. Ambari Agent host cannot > reach Ambari Server 'localhost:8080'. Please check the network connectivity > between the Ambari Agent host and the Ambari Server"} > > STDERR > Connection to m001.node.com closed. > SSH command execution finished for host m001.node.com, exitcode=1 > Setting up agent finished > ERROR: Bootstrap of host m001.node.com fails because previous action finished > with non-zero exit code (1) > > > > 2013-11-12 > ------------------------------ > 624238814 > ------------------------------ > *发件人：* Siddharth Wagle > *发送时间：* 2013-11-12 09:52:11 > *收件人：* [email protected] > *抄送：* > *主题：* Re: Re: A problem of install > Hi Xinsheng, > > Did you use the "ambari-server setup-security" and then "encrypt > passwords" ? > > The exception indicates that the Ambari credential store was setup and > then security was disabled. > It would be really helpful if you could enumerate the setup steps so I > could reproduce the issue. > > For now, what you can do is just run setup again, that will reset the > property in the /etc/ambari-server/conf/ambari.properties > > The default value looks like this, > > server.jdbc.user.passwd=/etc/ambari-server/conf/password.dat > > You can even set this property manually and make sure the .dat file has > the clear text password. > > Best Regards, > Sid > > > On Mon, Nov 11, 2013 at 5:29 PM, 624238814 <[email protected]> wrote: > >> hi Sumit, >> >> actually, the ambari-server.out print the root cause, but I don't know >> how to fix it. >> And I'm sure the ambari-server is running. >> >> the ambari-server.out like follows: >> >> >> Nov 11, 2013 4:19:52 AM com.google.inject.internal.MessageProcessor visit >> >> INFO: An exception was caught and reported. Message: >> java.io.FileNotFoundException: File '${alias=ambari.db.password}' does not >> exist >> java.lang.RuntimeException: Unable to read database password >> >> at >> org.apache.ambari.server.configuration.Configuration.readPasswordFromFile(Configuration.java:638) >> >> at >> org.apache.ambari.server.configuration.Configuration.getDatabasePassword(Configuration.java:603) >> >> at >> org.apache.ambari.server.controller.ControllerModule.buildJpaPersistModule(ControllerModule.java:132) >> >> at >> org.apache.ambari.server.controller.ControllerModule.configure(ControllerModule.java:75) >> >> at com.google.inject.AbstractModule.configure(AbstractModule.java:59) >> >> at >> com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223) >> at com.google.inject.spi.Elements.getElements(Elements.java:101) >> >> at >> com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:133) >> >> at >> com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103) >> at com.google.inject.Guice.createInjector(Guice.java:95) >> at com.google.inject.Guice.createInjector(Guice.java:72) >> at com.google.inject.Guice.createInjector(Guice.java:62) >> >> "ambari-server.out" 52L, 3867C 1,1 >> Top >> Nov 11, 2013 4:19:52 AM com.google.inject.internal.MessageProcessor visit >> >> INFO: An exception was caught and reported. Message: >> java.io.FileNotFoundException: File '${alias=ambari.db.password}' does not >> exist >> java.lang.RuntimeException: Unable to read database password >> >> at >> org.apache.ambari.server.configuration.Configuration.readPasswordFromFile(Configuration.java:638) >> >> at >> org.apache.ambari.server.configuration.Configuration.getDatabasePassword(Configuration.java:603) >> >> at >> org.apache.ambari.server.controller.ControllerModule.buildJpaPersistModule(ControllerModule.java:132) >> >> at >> org.apache.ambari.server.controller.ControllerModule.configure(ControllerModule.java:75) >> >> at com.google.inject.AbstractModule.configure(AbstractModule.java:59) >> >> at >> com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223) >> at com.google.inject.spi.Elements.getElements(Elements.java:101) >> >> at >> com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:133) >> >> at >> com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103) >> at com.google.inject.Guice.createInjector(Guice.java:95) >> at com.google.inject.Guice.createInjector(Guice.java:72) >> at com.google.inject.Guice.createInjector(Guice.java:62) >> >> at >> org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:443) >> >> Caused by: java.io.FileNotFoundException: File '${alias=ambari.db.password}' >> does not exist >> >> at >> org.apache.commons.io.FileUtils.openInputStream(FileUtils.java:265) >> >> at >> org.apache.commons.io.FileUtils.readFileToString(FileUtils.java:1457) >> >> at >> org.apache.commons.io.FileUtils.readFileToString(FileUtils.java:1475) >> >> at >> org.apache.ambari.server.configuration.Configuration.readPasswordFromFile(Configuration.java:636) >> ... 12 more >> >> Exception in thread "main" com.google.inject.CreationException: Guice >> creation errors: >> >> 1) An exception was caught and reported. Message: Unable to read database >> password >> >> at >> com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:133) >> 1 error >> >> at >> com.google.inject.internal.Errors.throwCreationExceptionIfErrorsExist(Errors.java:435) >> >> at >> com.google.inject.internal.InternalInjectorCreator.initializeStatically(InternalInjectorCreator.java:154) >> >> at >> com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:106) >> at com.google.inject.Guice.createInjector(Guice.java:95) >> at com.google.inject.Guice.createInjector(Guice.java:72) >> at com.google.inject.Guice.createInjector(Guice.java:62) >> >> at >> org.apache.ambari.server.controller.AmbariServer.main(AmbariServer.java:443) >> Caused by: java.lang.RuntimeException: Unable to read database password >> >> at >> org.apache.ambari.server.configuration.Configuration.readPasswordFromFile(Configuration.java:638) >> >> at >> org.apache.ambari.server.configuration.Configuration.getDatabasePassword(Configuration.java:603) >> >> at >> org.apache.ambari.server.controller.ControllerModule.buildJpaPersistModule(ControllerModule.java:132) >> >> at >> org.apache.ambari.server.controller.ControllerModule.configure(ControllerModule.java:75) >> >> at com.google.inject.AbstractModule.configure(AbstractModule.java:59) >> >> at >> com.google.inject.spi.Elements$RecordingBinder.install(Elements.java:223) >> at com.google.inject.spi.Elements.getElements(Elements.java:101) >> >> at >> com.google.inject.internal.InjectorShell$Builder.build(InjectorShell.java:133) >> >> at >> com.google.inject.internal.InternalInjectorCreator.build(InternalInjectorCreator.java:103) >> ... 4 more >> >> Caused by: java.io.FileNotFoundException: File '${alias=ambari.db.password}' >> does not exist >> >> at >> org.apache.commons.io.FileUtils.openInputStream(FileUtils.java:265) >> >> at >> org.apache.commons.io.FileUtils.readFileToString(FileUtils.java:1457) >> >> at >> org.apache.commons.io.FileUtils.readFileToString(FileUtils.java:1475) >> >> at >> org.apache.ambari.server.configuration.Configuration.readPasswordFromFile(Configuration.java:636) >> ... 12 more >> >> Thanks. >> >> Xinsheng Yang. >> >> >> 2013-11-12 >> ------------------------------ >> 624238814 >> ------------------------------ >> *发件人：* Sumit Mohanty >> *发送时间：* 2013-11-12 00:11:00 >> *收件人：* [email protected] >> *抄送：* >> *主题：* Re: A problem of install >> Hi Xinsheng, >> >> That error will not result in access issue - it is reporting that secure >> store is not configured. >> >> Can you check the ambari-server.out file and also check if ambari-server >> is running (ambari-server status)? >> >> Depending on your deployment environment, you may need to allow access to >> port 8080. >> >> You can make a curl call locally on the ambari-server host to check >> status - curl -u admin:admin -X GET http://localhost:8080/api/v1/clusters >> >> -Sumit >> >> From: 624238814 <[email protected]> >> Reply-To: <[email protected]> >> Date: Monday, November 11, 2013 2:31 AM >> To: ambari-user <[email protected]> >> Subject: Re: A problem of install >> >> by the way, >> >> I found the log of ambari-server like follows: >> >> >> 04:19:51,179 INFO [main] Configuration:336 - Reading password from existing >> file >> 04:19:51,192 INFO [main] Configuration:514 - Hosts Mapping File null >> 04:19:51,193 INFO [main] HostsMap:60 - Using hostsmap file null >> >> 04:19:52,438 ERROR [main] MasterKeyServiceImpl:109 - Master key is not >> provided as a System property or an environment varialble. >> >> 04:19:52,439 INFO [main] Configuration:415 - Credential provider creation >> failed. >> Master key initialization failed. >> ~ >> >> >> >> >> 2013-11-11 >> ------------------------------ >> 624238814 >> ------------------------------ >> *发件人：* 624238814 >> *发送时间：* 2013-11-11 16:05:07 >> *收件人：* ambari-user >> *抄送：* >> *主题：* A problem of install >> Hi all, >> >> I encount a problem during install ambari-server of 1.4. >> >> I execute the command " ambari-server setup" and start successful. >> But when I use web browser visit the website, it has no response. >> >> And what should I do, or check something? >> >> Best Regards. >> >> Xinsheng Yang. >> >> 2013-11-11 >> ------------------------------ >> 624238814 >> > > > CONFIDENTIALITY NOTICE > NOTICE: This message is intended for the use of the individual or entity > to which it is addressed and may contain information that is confidential, > privileged and exempt from disclosure under applicable law. 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