?主機角色表
大數據頁面、
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查詢數據庫進程？Node1：
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[root@node1 ~]# jps -l 6401 org.apache.hadoop.yarn.server.resourcemanager.ResourceManager 4871 com.cloudera.server.cmf.Main 12458 org.apache.flume.node.Application 29515 org.apache.catalina.startup.Bootstrap 18412 configservice-0.0.1-SNAPSHOT.jar 21526 org.apache.spark.deploy.history.HistoryServer 23224 sun.tools.jps.Jps 24440 org.apache.hadoop.hdfs.server.namenode.NameNode 28890 org.apache.hadoop.util.RunJar 11451 org.apache.hadoop.hbase.master.HMaster 6332 org.apache.hadoop.mapreduce.v2.hs.JobHistoryServer 11453 org.apache.hadoop.hbase.rest.RESTServer 27231 eurekaservice-0.0.1-SNAPSHOT.jar
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Node2：
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[root@node2 ~]# jps -l 8116 com.cloudera.cmon.firehose.Main 3925 sun.tools.jps.Jps 8101 com.cloudera.cmon.firehose.Main 8103 com.cloudera.cmf.eventcatcher.server.EventCatcherService 30600 org.apache.hadoop.util.RunJar 8170 com.cloudera.enterprise.alertpublisher.AlertPublisher 30602 org.apache.hadoop.util.RunJar 13659 org.apache.hadoop.hbase.master.HMaster 10267 org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode
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?Node3：
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[root@node3 ~]# jps -l 25440 systemservice-0.0.1-SNAPSHOT.jar 28785 statisticanalysis-0.0.1-SNAPSHOT.jar 19681 sun.tools.jps.Jps 29058 org.apache.zookeeper.server.quorum.QuorumPeerMain 29381 org.apache.hadoop.hdfs.server.datanode.DataNode 9989 fdfsservice-0.0.1-SNAPSHOT.jar 12070 org.apache.hadoop.hbase.thrift.ThriftServer 12072 org.apache.hadoop.hbase.regionserver.HRegionServer 14554 org.elasticsearch.bootstrap.Elasticsearch 30523 com.cloudera.kafka.wrap.Kafka 25068 org.apache.hadoop.yarn.server.nodemanager.NodeManager 11486 assetoperate-0.0.1-SNAPSHOT.jar
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Node4：
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[root@node4 ~]# jps -l 21280 com.cloudera.kafka.wrap.Kafka 8306 hbaseservice.jar 12728 org.apache.hadoop.hbase.regionserver.HRegionServer 24234 org.apache.zookeeper.server.quorum.QuorumPeerMain 24426 org.apache.hadoop.hdfs.server.datanode.DataNode 19740 org.apache.hadoop.yarn.server.nodemanager.NodeManager 8526 routeservice-0.0.1-SNAPSHOT.jar 15374 sun.tools.jps.Jps 23294 org.elasticsearch.bootstrap.Elasticsearch
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Node5：
?查看JVM中的進程：
[root@node5 ~]# jps -l 26209 com.cloudera.kafka.wrap.Kafka 4609 configservice-0.0.1-SNAPSHOT.jar 27745 sun.tools.jps.Jps 29107 org.apache.zookeeper.server.quorum.QuorumPeerMain 21524 org.apache.hadoop.yarn.server.nodemanager.NodeManager 29301 org.apache.hadoop.hdfs.server.datanode.DataNode 22119 eurekaservice-0.0.1-SNAPSHOT.jar 20793 org.elasticsearch.bootstrap.Elasticsearch 19899 org.apache.hadoop.hbase.regionserver.HRegionServer
?查看Linux服務器中的進程：
[root@node5 ~]# ps -APID TTY TIME CMD 4609 ? 00:06:16 java 19899 ? 01:18:27 java 20793 ? 02:08:32 java 22119 ? 04:50:04 java 26209 ? 01:15:30 java …… 32391 ? 00:44:42 python2.7 32648 ? 00:38:25 python 32649 ? 00:00:00 python2.7
對比發現JVM中的進程在Linux服務器進程列表中。
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參考：
https://www.cnblogs.com/huangjuncong/p/8995333.html
https://www.runoob.com/linux/linux-comm-ps.html
