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DiguBhava
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Re: cloudera-scm-server is dead and pid file exist...

by Explorer in Support Questions
‎11-07-2016 09:42 PM
‎11-07-2016 09:42 PM
problem sloved stop all service - sudo service cloudera-scm-agent hard_stop_confimed delete file /var/run/cloudera-scm-server.pid allow read permission to /var/log/cloudera-scm-server/cloudera-scm-server.log & /var/log/cloudera-scm-server/db.log    start all service sudo service cloudera-scm-server-db start sudo service cloudera-scm-server start sudo service cloudera-scm-agent hard_restart_confimed ... View more

Re: cloudera-scm-server is dead and pid file exist...

by Explorer in Support Questions
‎11-07-2016 08:39 PM
‎11-07-2016 08:39 PM
thanks for reply   i have deleted pid file from the same location  as you mentioned but after starting the cloudera server it status shows cloudera server running for a second and goes down again still unable to fix the problem   also i tried to start cloudera-scm-server-db service it shows permission denied .is their any problem of user ? because i have installed CDH as root and running command from user namenode   ... View more

cloudera-scm-server is dead and pid file exists

by Explorer in Support Questions
‎11-07-2016 03:24 AM
‎11-07-2016 03:24 AM
i am new to CDH ,due to power failure our Hadoop Cluster went down when we start our machine and try to restart cloudera-scm-server for second it shows that the service is started after a second it when we check its status it shows cloudera-scm-server is dead and pid file exists for that i checked /var/log/cloudera-scm-server .out file it gives following error JAVA_HOME=/usr/lib/jvm/java-7-oracle-cloudera log4j:ERROR setFile(null,true) call failed. java.io.FileNotFoundException: /var/log/cloudera-scm-server/cloudera-scm-server.log (Permission denied) at java.io.FileOutputStream.open(Native Method) at java.io.FileOutputStream.<init>(FileOutputStream.java:221) at java.io.FileOutputStream.<init>(FileOutputStream.java:142) at org.apache.log4j.FileAppender.setFile(FileAppender.java:294) at org.apache.log4j.RollingFileAppender.setFile(RollingFileAppender.java:207) at org.apache.log4j.FileAppender.activateOptions(FileAppender.java:165) at org.apache.log4j.config.PropertySetter.activate(PropertySetter.java:307) at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:172) at org.apache.log4j.config.PropertySetter.setProperties(PropertySetter.java:104) at org.apache.log4j.PropertyConfigurator.parseAppender(PropertyConfigurator.java:809) at org.apache.log4j.PropertyConfigurator.parseCategory(PropertyConfigurator.java:735) at org.apache.log4j.PropertyConfigurator.configureRootCategory(PropertyConfigurator.java:615) at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:502) at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:547) at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:483) at org.apache.log4j.LogManager.<clinit>(LogManager.java:127) at org.slf4j.impl.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:73) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:242) at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:254) at com.cloudera.server.cmf.Main.<clinit>(Main.java:158) I have installed CDH using root as user ... View more
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Last Visited ‎11-09-2016 03:38 AM
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