login as root

Ubuntu 13.10 on how users get root privileges, how users get permanent root privileges, if you configure root login First, how the user obtains root authority: 1. Enter Terminal 2. Enter sudo passwd root and set the password, prompting you to enter

Ubuntu Linux has a distinctive feature, that is, when you first use, you cannot log on as root to the system, why this? This will start with the installation of the system. For other Linux systems, the root password is typically set during the

Solve the Problem of root User ftp login and telnet login in Linux-Linux Enterprise Application-Linux server application information. The following is a detailed description. 1. Solve the Problem of root User ftp login in Linux Generally, for

The security of the server is self-evident, the first step in server security setting is to block the portal. For Linux, blocking the entrance, is not allow others to casually into our servers inside the mess, otherwise an order "RM-RF/", the

Set the login user and user passwordIn the/etc/inittab file, the contents are as follows#first: Run the System script file:: Sysinit:/etc/init.d/rcs#::askfirst:-/bin/sh:: Sysinit:-/bin/login:: Ctrlaltdel:-/sbin/reboot#umount all FileSystem::

Ubuntu 12.04 default is not allow root login, in the login window can only see normal users and guest login. After landing in the normal status of Ubuntu we need to make some changes, the normal user login, modify the system configuration file needs

1. In the terminal window input: sudo-s and then enter the normal user login password, enter can enter the root user rights mode. 2. Execution: sudo gedit/etc/lightdm/lightdm.conf #在打开的文件中增加如下内容 Greeter-show-manual-login=true #手工输入登陆系统的用户名和密码

First, password-free login method Environment: This machine: Ubuntu 9.04, Server centos5.x series.Recently, in order to work, power-on startup will mount the server's files to its own workspace.At the beginning, the Smbmount is used to mount the

Unlike other versions of Linux, Ubuntu Linux has a distinctive feature, that is, when you use it for the first time, you cannot log on to the system as the root user. Why? This should begin with the installation of the system. For other Linux

background: Not familiar with Linux, the new server centos,1 a gpu,512m memory, would like to use to put something;Dos attack, and then understand the need for SSH key login, but also prohibit the account password log in the way, prohibit the use