我是hadoop的新手,我通过以下步骤运行它:cat ~/.ssh/id_rsa.pub >> ~/.ssh/authorized_keys.Startingnamenodes on [localhost]
localhost: Permissiondenied (publickey,password).Starting da
Instead use start-dfs.sh and start-yarn.sh divyeshlad@localhost'spassword:
localhost: starting namenode, logging to /usr/local/hadoop/logs/hadoop-divyeshlad-namenode-divyeshlad-V
local/hadoop/logs/hadoop-coda-namenode-ubuntu.out.1’: Permissiondeniedlocalhost: ulimit -a for user coda
localhost: core file size (blocks, -c: line 178: