hadoop - Hadoop Namenode 和 Secondary Namenode 不以 PDSH 退出代码 1 开头

Question

aqib@aqib-Inspiron-5521:~$ start-dfs.sh
Starting namenodes on [aqib-Inspiron-5521]
pdsh@aqib-Inspiron-5521: aqib-Inspiron-5521: ssh exited with exit code 1
Starting datanodes
Starting secondary namenodes [aqib-Inspiron-5521]
pdsh@aqib-Inspiron-5521: aqib-Inspiron-5521: ssh exited with exit code 1

即使在使用以下命令创建 localhost ssh 后，我也会收到相同的错误：

ssh-keygen
ssh-copy-id -i .ssh/id_rsa.pub localhost

谁能帮我这个？

标签： hadoopsshnamenode