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楼主 |
发表于 2022-11-14 14:26:57
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[admin@hadoop-2 hadoop-3.2.2]$ ps -ef |grep sec2 `( X7 Y# G9 t% V& K
admin 2247 1 0 11:35 ? 00:00:13 /data/module/jdk1.8.0_291/bin/java -Dproc_datanode -Djava.net.preferIPv4Stack=true -Dhadoop.security.logger=ERROR,RFAS -Dyarn.log.dir=/data/module/hadoop-3.2.2/logs -Dyarn.log.file=hadoop-admin-datanode-hadoop-2.novalocal.log -Dyarn.home.dir=/data/module/hadoop-3.2.2 -Dyarn.root.logger=INFO,console -Djava.library.path=/data/module/hadoop-3.2.2/lib/native -Dhadoop.log.dir=/data/module/hadoop-3.2.2/logs -Dhadoop.log.file=hadoop-admin-datanode-hadoop-2.novalocal.log -Dhadoop.home.dir=/data/module/hadoop-3.2.2 -Dhadoop.id.str=admin -Dhadoop.root.logger=INFO,RFA -Dhadoop.policy.file=hadoop-policy.xml org.apache.hadoop.hdfs.server.datanode.DataNode
3 H- J% Q6 S5 p2 s7 r( B5 uadmin 2649 1 0 11:39 ? 00:00:09 /data/module/jdk1.8.0_291/bin/java -Dproc_secondarynamenode -Djava.net.preferIPv4Stack=true -Dhdfs.audit.logger=INFO,NullAppender -Dhadoop.security.logger=INFO,RFAS -Dyarn.log.dir=/data/module/hadoop-3.2.2/logs -Dyarn.log.file=hadoop-admin-secondarynamenode-hadoop-2.novalocal.log -Dyarn.home.dir=/data/module/hadoop-3.2.2 -Dyarn.root.logger=INFO,console -Djava.library.path=/data/module/hadoop-3.2.2/lib/native -Dhadoop.log.dir=/data/module/hadoop-3.2.2/logs -Dhadoop.log.file=hadoop-admin-secondarynamenode-hadoop-2.novalocal.log -Dhadoop.home.dir=/data/module/hadoop-3.2.2 -Dhadoop.id.str=admin -Dhadoop.root.logger=INFO,RFA -Dhadoop.policy.file=hadoop-policy.xml org.apache.hadoop.hdfs.server.namenode.SecondaryNameNode* B" C. E: K8 O5 t# N- j; d
admin 3323 1660 0 13:50 pts/0 00:00:00 grep --color=auto sec
+ t% f6 \" M% f. y3 m* n[admin@hadoop-2 hadoop-3.2.2]$ netstat -nap |grep 2649
- ^6 _; f2 r% p9 u+ a+ P(Not all processes could be identified, non-owned process info+ y3 V5 I0 V/ R- d% u$ c# u: q
will not be shown, you would have to be root to see it all.)* J7 Z; o5 A1 u% X; Q! q* p& M
tcp 0 0 0.0.0.0:9868 0.0.0.0:* LISTEN 2649/java 9 A7 w4 A* w. ]% U! R. g2 H: o
unix 2 [ ] STREAM CONNECTED 29706 2649/java 3 N2 ^) t) }# d' t& N4 w, t l
unix 2 [ ] STREAM CONNECTED 28672 2649/java |
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