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06-19-2018
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My Accepted Solutions
| Title | Views | Posted |
|---|---|---|
| 10229 | 06-20-2018 02:45 PM |
07-22-2018
08:49 PM
kerberos ticket renewer is not starting. see the below log file data. Jul 23, 3:41:32 PM INFO __init__
Couldn't import snappy. Support for snappy compression disabled.
Jul 23, 3:41:32 PM INFO kt_renewer
Reinitting kerberos from keytab: /bin/kinit -k -t /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/hue.keytab -c /var/run/hue/hue_krb5_ccache hue/npmnru01l.vf-nz.internal.vodafone.com@NASA-UAT-VFNZ.COM
Jul 23, 3:41:32 PM ERROR kt_renewer
Couldn't reinit from keytab! `kinit' exited with 1.
kinit: Failed to store credentials: Internal credentials cache error (filename: /var/run/hue/hue_krb5_ccache) while getting initial credentials
[23/Jul/2018 15:41:35 ] settings INFO Welcome to Hue 3.9.0
-----
Below is from std error.
+ perl -pi -e 's#{{CDH_HADOOP_HOME}}#/var/opt/OPTIGO/cloudera/parcels/CDH-5.11.1-1.cdh5.11.1.p0.4/lib/hadoop#g' /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/core-site.xml /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/hadoop-env.sh /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/hdfs-site.xml /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/log4j.properties /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/mapred-site.xml /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/ssl-client.xml /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/topology.map /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/topology.py /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/yarn-conf/yarn-site.xml
+ replace_conf_dir
+ echo CONF_DIR=/run/cloudera-scm-agent/process/961-hue-KT_RENEWER
+ echo CMF_CONF_DIR=/etc/cloudera-scm-agent
+ EXCLUDE_CMF_FILES=('cloudera-config.sh' 'httpfs.sh' 'hue.sh' 'impala.sh' 'sqoop.sh' 'supervisor.conf' '*.log' '*.keytab' '*jceks')
++ printf '! -name %s ' cloudera-config.sh httpfs.sh hue.sh impala.sh sqoop.sh supervisor.conf '*.log' hue.keytab creds.localjceks
+ find /run/cloudera-scm-agent/process/961-hue-KT_RENEWER -type f '!' -path '/run/cloudera-scm-agent/process/961-hue-KT_RENEWER/logs/*' '!' -name cloudera-config.sh '!' -name httpfs.sh '!' -name hue.sh '!' -name impala.sh '!' -name sqoop.sh '!' -name supervisor.conf '!' -name '*.log' '!' -name hue.keytab '!' -name creds.localjceks -exec perl -pi -e 's#{{CMF_CONF_DIR}}#/run/cloudera-scm-agent/process/961-hue-KT_RENEWER#g' '{}' ';'
Can't open /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/config.zip: Permission denied.
Can't open /run/cloudera-scm-agent/process/961-hue-KT_RENEWER/proc.json: Permission denied.
+ replace_conf_dir_env_vars KRB5_KTNAME
/usr/lib64/cmf/service/hue/hue.sh: line 123: replace_conf_dir_env_vars: command not found
+ make_scripts_executable
+ find /run/cloudera-scm-agent/process/961-hue-KT_RENEWER -regex '.*\.\(py\|sh\)$' -exec chmod u+x '{}' ';'
+ '[' kt_renewer == beeswax_server ']'
+ set_classpath_in_var HADOOP_EXTRA_CLASSPATH_STRING
+ '[' -z HADOOP_EXTRA_CLASSPATH_STRING ']'
+ [[ -n /usr/share/cmf ]]
++ tr '\n' : Regards Veera
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Cloudera Hue
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Kerberos
06-20-2018
02:45 PM
@bgooley The reason I tried wget on the cm server was to test whether the cm servr is responding or not. As I was getting timeout from web browser. Even the curl command you gave is not giving any response back. I restarted both cloudera-scm-server and cloudera-scm-agent on the host. It is responding now. Thank you for your response. Regards
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06-19-2018
05:19 PM
Hi, Cour cloudera manager url is not opening. This is what I have checked so far. 1) Checked the connectivity between source and target (cm server) - it exists and able to access the 7180 port as well. 2) Checked the process status for both cloudera-scm-server and cloudera-scm-agent - both are up and running no issues. 3) httpd service is up and running. When I run the wget on the server where cm is running it is failing. wget http://localhost:7180/cmf/login --2018-06-20 12:16:53-- http://localhost:7180/cmf/login Resolving localhost (localhost)... ::1, 127.0.0.1 Connecting to localhost (localhost)|::1|:7180... failed: Connection refused. Connecting to localhost (localhost)|127.0.0.1|:7180... connected. HTTP request sent, awaiting response... No data received.
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Cloudera Manager