Details
-
Bug
-
Status: Resolved
-
Major
-
Resolution: Not A Problem
-
None
-
None
-
None
-
Cloudera Express 6.0.0
RM1 ：active RM2:standby
kerberos is on
yarn-site.xml : /etc/hadoop/conf.cloudera.yarn/yarn-site.xml
keytab: /etc/krb5.keytab ===>the keytab of yarn
when I run slsrun.sh ,I will get an error:
Exception in thread "main" org.apache.hadoop.service.ServiceStateException: java.io.IOException: Couldn't create /yarn-leader-election/yarnRM
If I use sample-conf/yarn-site.xml ,I will get "KerberosAuthException: Login failure for user: yarn from keytab /etc/krb5.keytab javax.security.auth.login.LoginException: Unable to obtain password from user"
How to resolve it ?
Cloudera Express 6.0.0 RM1 ：active RM2:standby kerberos is on yarn-site.xml : /etc/hadoop/conf.cloudera.yarn/yarn-site.xml keytab: /etc/krb5.keytab ===>the keytab of yarn when I run slsrun.sh ,I will get an error: Exception in thread "main" org.apache.hadoop.service.ServiceStateException: java.io.IOException: Couldn't create /yarn-leader-election/yarnRM If I use sample-conf/yarn-site.xml ,I will get "KerberosAuthException: Login failure for user: yarn from keytab /etc/krb5.keytab javax.security.auth.login.LoginException: Unable to obtain password from user" How to resolve it ?
Description
RM1 ：active RM2:standby
kerberos is on
yarn-site.xml : /etc/hadoop/conf.cloudera.yarn/yarn-site.xml
keytab: /etc/krb5.keytab ===>the keytab of yarn
when I run slsrun.sh on RM1 ,I will get an error:
Exception in thread "main" org.apache.hadoop.service.ServiceStateException: java.io.IOException: Couldn't create /yarn-leader-election/yarnRM
If I use sample-conf/yarn-site.xml ,I will get "KerberosAuthException: Login failure for user: yarn from keytab /etc/krb5.keytab javax.security.auth.login.LoginException: Unable to obtain password from user"
How to resolve it ?