摘要:
[root@localhost ~]#firewall-cmd --state not running [root@bigdata hadoop]# systemctl is-enabled firewalld.service;echo $? (查看服务是否开机启动) enabled 0 [root 阅读全文
posted @ 2020-04-11 17:43
po-A
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摘要:
ref:https://blog.csdn.net/infovisthinker/article/details/45370089 mr-jobhistory-daemon.sh命令是在${HADOOP_INSTALL}/sbin/目录下面。启动完了,用jps命令可以看到有JobHistorySer 阅读全文
posted @ 2020-04-11 17:15
po-A
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