Fedora14
Fedora14
Fedora14
Fedora14
中使用
root
root
root
root
登录图形界面
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Fedora14 中使用 root 登录图形界面
从 Fedora11 之后的发行版 , 系统就禁止了直接从 root 登录到图形界面 .
1) 进入到 /etc/pam.d/ 目录下 : cd /etc/pamd.d/
2) 切换到 root 权限 : su - root
3) 用 vim 打开 gdm 和 gdm-password 两个文件 ,
分别用 "#" 注释掉 auth required pam_succeed_if.so user != root quiet 一行 .
4) 重新回到登录界面既可用 root 登录到图形界面 .
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使用超级用户 root 和密码 yqqycmcr 登录到 Linux 系统的具体操作方法如下 :
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首先进入终端界面看到如下 :
[yqq@yqq ~]$
[yqq@yqq ~]$ su root 输入 su root 并按回车键 Enter
密码: yqqycmcr 输入当前用户登录密码 yqqycmcr 并按回车键 Enter( 这密码输入时 , 是看不见的 .)
[root@yqq yqq]$
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[root@yqq yqq]# vi /etc/pam.d/gdm 输入当前 gdm 文件所在路径 vi /etc/pam.d/gdm 并按回车键 Enter.
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即打开 gdm 文件 . 就可看到以下文件 :
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E325: ATTENTION
Found a swap file by the name "/etc/pam.d/.gdm.swp"
owned by: root dated: Tue May 31 18:57:38 2011
file name: /etc/pam.d/gdm
modified: YES
user name: root host name: yqq
process ID: 4087
While opening file "/etc/pam.d/gdm"
dated: Tue May 31 19:06:38 2011
NEWER than swap file!
(1) Another program may be editing the same file.
If this is the case, be careful not to end up with two
different instances of the same file when making changes.
Quit, or continue with caution.
(2) An edit session for this file crashed.
If this is the case, use ":recover" or "vim -r /etc/pam.d/gdm"