我不能弄清楚问题是什么,我已经检查了问题的所有链接,并尝试了,但仍然是同样的问题。
请需要帮助,因为可用的沙箱需要更高的配置,如更多的RAM。
hstart
WARNING: Attempting to start all Apache Hadoop daemons as adityaverma
in 10 seconds.
WARNING: This is not a recommended production deployment configuration.
WARNING: Use CTRL-C to abort.
Starting namenodes on [localhost]
localhost: adityaverma@localhost: Permission denied
(publickey,password,keyboard-interactive).
Starting datanodes
localhost: adityaverma@localhost: Permission denied
(publickey,password,keyboard-interactive).
Starting secondary namenodes [Adityas-MacBook-Pro.local]
Adityas-MacBook-Pro.local: adityaverma@adityas-macbook-pro.local:
Permission denied (publickey,password,keyboard-interactive).
2018-05-30 11:07:03,084 WARN util.NativeCodeLoader: Unable to load
native-hadoop library for your platform... using builtin-java classes
where applicable
Starting resourcemanager
Starting nodemanagers
localhost: adityaverma@localhost: Permission denied (publickey,password,keyboard-interactive).
发布于 2018-05-31 08:16:14
此错误通常表示您无法设置无密码SSH。例如,同样的错误应该发生在ssh localhost
上,并且它不应该提示输入密码
再次查看有关SSH密钥生成的Hadoop文档,并将其添加到授权密钥文件中
如果沙箱需要太多资源,我可能会建议设置一个虚拟机(例如,使用Vagrant)。Hortonworks&Cloudrea安装文档对从头开始安装集群有相当详细的说明
这样,Hadoop就不会弄乱您Mac的硬盘驱动器,Linux服务器将更接近在生产环境中运行的Hadoop安装
https://stackoverflow.com/questions/50614597
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