how to set root

JS set root node (HTML) font-size font size based on device width(function () {Document.addeventlistener (' domcontentloaded ', function () {var devicewidth = document.documentElement.clientWidth;Document.documentElement.style.fontSize = devicewidth/

Since Ubuntu is a Debian-based Linux operating system, in the default case, there is no Superuser (superuser, root), but some system operations must have superuser privileges to do so, such as manually freeing memory.Under other Linux operating

centos7 mariadb set root password Change root password1. Login as root in the terminal, must2. Enter mysqladmin-u root-p password rootThe following root is the password to be set3. Enter after carriage return passwordEnter on the password, if not,

Terminal input: sudo passwd rootpasswd Root is the command to modify root, under Unixsudo is the command that executes root as the current user to avoid entering the root passwordHowever, Sudo relies on the configuration file/etc/sudoers to work,

Programme I,Ubuntu Desktop system after installation switch to the root user method:: ~$ sudo-s-HUse the above command to switch to the root userUnder root user, use the following command::/# passwdSet the root user's passwordModifying the root

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

Linux red had set root boot password and menu password1. Set the configuration file for the boot password in/etc/grup.confRoot#vim/etc/grup.conf650) this.width=650; "title=" 5.gif "src=" http://s3.51cto.com/wyfs02/M02/3B/CC/wKioL1O_ Rwex7gnkaab6ahbs-

Modify Database Pipe PermissionsThe highest-privileged account is root when you first want to control the root link database only with 127.0.0.1来 links.Use MySQL;Select User,host from user;After executing the above two sentences, you will see the

　　About MySQL user management, note  1, creating a new user after logging in by the root user creates >> grant all privileges on *. * to [email protected] Identified by  "123456"  ;//create a new user, the user name is TestUser, the password is 12345

First, MySQL settings change the root password1. Add MySQL to Path:Export path= $PATH:/usr/local/mysql/binLet the variable take effect permanently:Vim/etc/profile put the above command into the end and let it take effect immediately:

After installing Ubuntu 14.04, the default is not to set the root password, you will not be able to enter the root user.Related reading :Ubuntu 14.04 Download, install, configure Summary page http://www.linuxidc.com/Linux/2014-04/100370.htmWindows 7

After the initial installation, use the administrator to enter the CMD interface, Enter "Mysql-u root-p; "," Enter Password: ", direct enter Enter "show databases; "And you'll see the MySQL database, and we'll switch to this database

You may have encountered this problem when remotely connecting to mysql. the root user cannot connect to mysql remotely, but can only connect locally and reject the connection. You must create a database account that allows remote logon to perform

In general, after installing solaris11, the system prohibits the root user from directly logging on to the system for security reasons. if you want ssh to log on directly from the root user, you need to modify the configuration file: #

1, open the terminal with the current login user, in the terminal input command sudo passwd, enter the current user's password and then return2, will be prompted to enter a new password, enter the completion of the return3. Then prompt to enter a

The default for Ubuntu is that the root user cannot log on to the graphical interface, and can only log on to other users. This is very troublesome, because the issue of permissions, can not copy delete files at will, with gedit edit files often can

In the use of the virtual machine process, because often to switch to Win7 debugging, so more trouble. So recently tried to use SSH Secure Shell client login virtual machine under win, in order to avoid repeated su switch to root, so I want to log

Software Download: point me to download Installation needs to know: the corresponding MySQL version number is V5.0-------------------------------------------------The installation steps are as follows:Step1First you can see that this

This article is written in order to provide a reference for those who meet the same problems, and secondly, for their own convenience to summarize and consult. I hope the great God does not spray.Well, no more nonsense, turn to the point.A few days

Because too many times of updating the kernel of UbuntuLinux are involved, the startup information of multiple kernels is included in the file. So simply put WindowsXP to the first position, because the first one is started by default. Under