To all Cloudera geeks,
'm currently working on creating a standard/template for CDH deployments and as part of that I have my SA create all user/group with specific UID/GID so that it is static across the board, but during the installation step as specified in the install document
Install CDH and Managed Service Packages
Step 2 c
$ sudo yum clean all $ sudo yum install avro-tools crunch flume-ng hadoop-hdfs-fuse hadoop-hdfs-nfs3 hadoop-httpfs hadoop-kms hbase-solr hive-hbase hive-webhcat hue-beeswax hue-hbase hue-impala hue-pig hue-plugins hue-rdbms hue-search hue-spark hue-sqoop hue-zookeeper impala impala-shell kite llama mahout oozie pig pig-udf-datafu search sentry solr-mapreduce spark-core spark-master spark-worker spark-history-server spark-python sqoop sqoop2 whirr
I get the below warning.
warning: group spark does not exist - using root warning: group spark does not exist - using root Installing : hive-jdbc-1.1.0+cdh5.4.7+233-1.cdh5.4.7.p0.3.el6.noarch 206/249 Installing : sentry-1.4.0+cdh5.4.7+179-1.cdh5.4.7.p0.3.el6.noarch 207/249 warning: group sentry does not exist - using root warning: group sentry does not exist - using root warning: group sentry does not exist - using root
The list of groups that have been created for this installation is:
hadoop:x:575:hdfs,mapred,yarn cloudera-scm:x:579: flume:x:577: hbase:x:565: hdfs:x:561: hive:x:566: httpfs:x:578: hue:x:567: mapred:x:563: sqoop:x:574: yarn:x:562: zookeeper:x:572: postgres:x:26: fuse:x:494: apache:x:48:
Thanks in advance for your help.
* VM on Hypervisor
* 16 GB / 4 Core
* CentOS 6.5
* Cloudera - 5.4.3 (compatible packages).
You may find it helpful to review 'Table 2. Users and Groups' found at http://www.cloudera.com/content/www/en-us/documentation/enterprise/latest/topics/cm_ig_cm_requiremen...
This table documents all the various users and the groups to which they should belong.
The table includes mention of additional users/groups that may be relevant for your pre-creation purposes.