Hadoop localhost: frankxulei@localhost: Permission denied (publickey,p...
Hadoop启动HDFS进程的时候报错,提示权限不够,具体信息如图所示:localhost: frankxulei@localhost: Permission denied (publickey,password). frankxulei@ubuntu:/usr/local/hadoop$ sbin/start-all.shWARNING: Attempting to start all Apache Hadoop daemons as frankxulei in 10 seconds.WARNING: This is not a recommended production deployment configuration.WARNING: Use CTRL-C to abort.Starting namenodes on [localhost]localhost: frankxulei@localhost: Permission denied (publickey,password).Starting datanodeslocalhost: frankxulei@localhost...

