Ubuntu Can';安装hadoop时不要打开gedit
我在Ubuntu 20.04上安装hadoop,必须运行以下命令:Ubuntu Can';安装hadoop时不要打开gedit,ubuntu,hadoop,connection,editor,gedit,Ubuntu,Hadoop,Connection,Editor,Gedit,我在Ubuntu 20.04上安装hadoop,必须运行以下命令: hduser@supriya-GF65-Thin-9SD:/home/supriya/Desktop$ sudo gedit /usr/local/hadoop/etc/hadoop/hadoop-env.sh 但我有一个错误: Unable to init server: Could not connect: Connection refused (gedit:5113): Gtk-WARNING **: 20:24:52
hduser@supriya-GF65-Thin-9SD:/home/supriya/Desktop$ sudo gedit /usr/local/hadoop/etc/hadoop/hadoop-env.sh
但我有一个错误:
Unable to init server: Could not connect: Connection refused
(gedit:5113): Gtk-WARNING **: 20:24:52.600: cannot open display:
我为hadoop创建了这个“hduser”。我可以作为主用户运行sudogedit命令,但在hduser上出现错误。
在执行此命令之前,我还通过此命令向hduser授予了usr/local/的权限:
hduser@supriya-GF65-Thin-9SD:/home/supriya/Desktop$ sudo chown -R hduser /usr/local
有人能帮忙吗?只需使用
nano
而不是gedit
来编辑文件