无法在端口7180上设置cloudera manager web-群集安装

flmtquvp 于 2021-05-29 发布在 Hadoop

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我正在使用低于主机名的ubuntu本地机器，并试图安装clouderahadoop发行版cdh5。

chaithu@localhost:~$ hostname
localhost
chaithu@localhost:~$ hostname -f
localhost
chaithu@localhost:~$ ssh chaithu@localhost
Welcome to Ubuntu 16.04.2 LTS (GNU/Linux 4.8.0-36-generic x86_64)

 * Documentation:  https://help.ubuntu.com
 * Management:     https://landscape.canonical.com
 * Support:        https://ubuntu.com/advantage

449 packages can be updated.
232 updates are security updates.

Last login: Mon Dec 18 22:44:30 2017 from 127.0.0.1

失败，因为检测根权限失败，错误如下：

/tmp/scm_prepare_node.qkAAjdTz
using SSH_CLIENT to get the SCM hostname: 127.0.0.1 35708 22
opening logging file descriptor
Starting installation script...
Acquiring installation lock...
BEGIN flock 4
END (0)
Detecting root privileges...
effective UID is 1000
BEGIN which pbrun
END (1)
BEGIN sudo -S id
[sudo] password for chaithu:
END (1)
need root privileges but sudo requires password, exiting
closing logging file descriptor

屏幕截图，我与cdh安装卡住。