在老师的OOTB里面，启动hdfs，只能启动SecondaryNameNode
来源：3-11 HDFS格式化以及启动详解
小灰黄
2019-04-04
[hadoop@hadoop000 sbin]$ ./start-dfs.sh
Starting namenodes on [hadoop000]
hadoop000: ssh: connect to host hadoop000 port 22: No route to host
hadoop000: ssh: connect to host hadoop000 port 22: Connection timed out
Starting secondary namenodes [0.0.0.0]
0.0.0.0: starting secondarynamenode, logging to /home/hadoop/app/hadoop-2.6.0-cdh5.15.1/logs/hadoop-hadoop-secondarynamenode-hadoop000.out
[hadoop@hadoop000 sbin]$ jps
2667 SecondaryNameNode
2815 Jps
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2回答
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qq_大橙威_bejpHM
2019-08-18
请问是怎么解决这个问题的？我也遇到相同问题
072022-03-12 -
Michael_PK
2019-04-04
你这个ssh有问题，把ssh重新装下
00
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