dch44
New Contributor

after reboot unable to start yarn

by New Contributor in Support Questions
‎12-14-2022 07:01 AM
‎12-14-2022 07:01 AM
After reboot clutser hadoop, a few services like yarn don't start anymore with the following message :   resource_management.libraries.providers.hdfs_resource.WebHDFSCallException: Execution of 'curl -sS -L -w '%{http_code}' -X GET 'http://hostname:50070/webhdfs/v1/ats/done?op=GETFILESTATUS&user.name=hdfs'' returned status_code=401. <html> <head> <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"/> <title>Error 401 Authentication required</title> </head> <body><h2>HTTP ERROR 401</h2> <p>Problem accessing /webhdfs/v1/ats/done. Reason: <pre> Authentication required</pre></p><hr /><i><small>Powered by Jetty://</small></i><br/> <br/> Any idea ? Thanks ... View more

Re: Unable to start ranger and infrasolr with same...

by New Contributor in Support Questions
‎11-15-2022 11:20 PM
‎11-15-2022 11:20 PM
I finally engaged Cloudera support. After checking the security value with the following command : /var/lib/ambari-server/resources/scripts/configs.py -l <ambari host fqdn> -t <port> -u admin -p <password> -n <cluster_name> -a get -c cluster-env | grep -i security_enabled, I was asked to disable the security_enabled : /var/lib/ambari-server/resources/scripts/configs.py -l <ambari host fqdn> -t <port> -u admin -p <password> -n <cluster_name> -a set -c cluster-env -k security_enabled -v false   Then i was able to start ranger again Still have problem with infa_solr. I will engage support for that ... View more

Unable to start ranger and infrasolr with same err...

by New Contributor in Support Questions
‎11-08-2022 07:21 AM
‎11-08-2022 07:21 AM
After restarting all the services trough ambari, only two services don't start and are facing the same error :  ranger and infrasolr   /usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py", line 73, in __getattr__ raise Fail("Configuration parameter '" + self.name + "' was not found in configurations dictionary!") resource_management.core.exceptions.Fail: Configuration parameter 'kerberos-env' was not found in configurations dictionary!   Any idea ? Thanks ... View more
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Date Registered ‎06-23-2021 12:18 AM
Last Visited ‎12-26-2022 06:06 AM
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