Thursday, September 12, 2013

result of cloudera Inspect hosts for my experiement env in basement

Cluster Installation

Inspect hosts for correctness


Inspector failed on the following hosts...
Individual hosts resolved their own hostnames correctly.
No errors were found while looking for conflicting init scripts.
No errors were found while checking /etc/hosts.
All hosts resolved localhost to
All hosts checked resolved each other's hostnames correctly.
Host clocks are approximately in sync (within ten minutes).
Host time zones are consistent across the cluster.
No users or groups are missing.
No kernel versions that are known to be bad are running.
No performance concerns with Transparent Huge Pages settings.
0 hosts are running CDH3 and 4 hosts are running CDH4.
All checked hosts are running the same version of components.
All managed hosts have consistent versions of Java.
All checked Cloudera Management Daemons versions are consistent with the server.
All checked Cloudera Management Agents versions are consistent with the server.

Version Summary

Group 1 (CDH4)
cent63VM01, cent63VM02, cent63VM03, cent63VM04
Component Version CDH Version
Impala 1.1.1 Not applicable
Lily HBase Indexer (CDH4 only) 1.2+2 Not applicable
Solr (CDH4 only) 4.4.0+69 Not applicable
Flume NG 1.4.0+23 CDH4
MapReduce 1 (CDH4 only) 2.0.0+1475 CDH4
HDFS (CDH4 only) 2.0.0+1475 CDH4
HttpFS (CDH4 only) 2.0.0+1475 CDH4
MapReduce 2 (CDH4 only) 2.0.0+1475 CDH4
Yarn (CDH4 only) 2.0.0+1475 CDH4
Hadoop 2.0.0+1475 CDH4
HBase 0.94.6+132 CDH4
HCatalog (CDH4 only) 0.5.0+13 CDH4
Hive 0.10.0+198 CDH4
Mahout 0.7+21 CDH4
Oozie 3.3.2+92 CDH4
Pig 0.11.0+33 CDH4
Sqoop 1.4.3+62 CDH4
Sqoop2 (CDH4 only) 1.99.2+85 CDH4
Whirr 0.8.2+15 CDH4
Zookeeper 3.4.5+23 CDH4
Hue 2.5.0+139 CDH4
Java java version "1.6.0_31" Java(TM) SE Runtime Environment (build 1.6.0_31-b04) Java HotSpot(TM) 64-Bit Server VM (build 20.6-b01, mixed mode) Not applicable
Cloudera Manager Agent 4.7.1 Not applicable

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