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- #!/bin/bash
- for((host=1; host<5; host++));
- do
- echo --------------------- hdp-$host ----------------
- ssh hdp-$host /root/apps/jdk1.8.0_201/bin/jps
- done
- --------------------- hdp-1 ----------------
- 3008 NameNode
- 4804 Jps
- 3510 NodeManager
- 3400 ResourceManager
- 3866 QuorumPeerMain
- 3147 DataNode
- --------------------- hdp-2 ----------------
- 3472 Jps
- 2034 DataNode
- 2371 QuorumPeerMain
- 2215 NodeManager
- 2139 SecondaryNameNode
- --------------------- hdp-3 ----------------
- 2163 QuorumPeerMain
- 2006 NodeManager
- 1896 DataNode
- 2362 Jps
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