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For Linux system administrators or advanced users, Sudo is one of the most important commands necessary. sudo provides secure elevation of privilege when we want to run important tasks. Please read this article patiently and see what sudo can do for you.sudo is a command that governs everything. It literally means "super user can do it!" "(Super User do!) is one of the most important commands necessary for Linux
Linux installation MySQL tutorial (Binary distribution), linuxmysql
This tutorial provides detailed steps for installing MySQL in Linux for your reference. The details are as follows:
Step 1:
Download the
database file directory
[SQL]View Plaincopy
Problem:
ERROR 2002 (HY000): Can' t connect to local MySQL server through socket '/tmp/mysql.sock ' (2)
Solve:
Create a new link or add the-s parameter to MySQL to directly indicate the Mysql.sock location.
Ln-s/usr/Local/mysql/data/mysql.sock/tmp/mysql.sock
/usr/local/
Compile and install MySQL in Linux-Python tutorial, linuxmysql-python
1. Download mysql-python
Address: http://sourceforge.net/projects/mysql-python/
2. Install mysql-pythonCopy codeThe Code is as follows:# Tar-zxvf
. entering the client1. LoginInput command:./mysql-uroot–pand enter your temporary password.2, at this time the root user does not lose password login error, need to change the configuration file, and then restart the MySQLInput command:vi/etc/my.cnfAdd to[Mysqld]skip-grant-tablesInput command:service mysql Restart3. Change the passwordInput command:set Password=password (' Your password ');vii. Windows rem
Tags: request that is output content calculation indicates input background run login user namesudo is a command that governs everything. It literally means "super user can do it!" "(Super User do! It is one of the most important commands necessary for Linux system administrators or advanced users. Have you ever had this experience: trying to run a command in a terminal and encountering "Access Denied"? This is the command you need! But the greater th
MySQL 5.6.27 installation tutorial in Linux, mysql5.6.27
This article provides an example of how to install MySQL 5.6.27 in Linux for your reference. The specific content is as follows:
1,
Https://cdn.mysql.com/archives/mysql-5.6/
]#!PDP ')];To create a table for the user, and permissions, but partial authorization, can also be fully authorized, here all authorized to the tableMysql> CREATE DATABASE Tb_newusrtb;mysql> grant all privileges on tb_newusrtb.* to [e-mail protected] identified by ' [Email PROTECTED]#!PDP ';mysql> flush privileges;At this point, the task is complete, log in to the database with the new userUse the command t
IT tutorial sharing ~! PHPLinuxhtmlJS mobile game development MySQL and other tutorials
Don't talk nonsense, go to resources:New Linux Video Tutorial: http://pan.baidu.com/s/1c01r15YHtml5 Video Tutorial: http://yun.baidu.com/s/1jGIJLumJava, Android video
PHP tutorials in Windows and Linux environments Building tutorials for the Apache MySQL tutorial environmentExplain how to properly configure the PHP development environmentThe PHP language needs to be configured properly before it can be developed so that our program runs perfectly. So, how do you configure the PHP development environment correctly? The article
For the automatic and Scheduled Backup tutorial of MySQL Databases in Linux, I recently wrote a tutorial to implement automatic and scheduled backup of MySQL in Linux for later reference.
For the automatic and Scheduled Backup
Deploy RDB using the SparkSQL distributed SQL engine in Linux | install MySQL + Hive (Tutorial) and sparksqlrdb●Deploy MySQL
# Find and delete local MySQLrpm-qa | grep mysqlrpm-e mysql-libs-5.1.66-2.el6_3.i686 -- nodeps # Install the specified version of MySQLrpm-ivh
Linux environment MySQL 5.7.13 installation tutorial to share with you for your reference, the specific content as follows
1 System Conventionsinstallation files Download directory:/data/softwareMySQL Directory Installation location:/usr/local/mysqlDatabase Save location:/data/mysqlLog Save location:/data/log/mysql
2
Recently, I wrote a tutorial to implement automatic and timed backup for MySQL in Linux for later reference. I would like to share it with you. If you have any questions, please try again.
The premise is set to 00:00 in the morning, so that the stored data is from yesterday.
Speak nonsense. Start
1. First, I created/home/user/mysql_autobackup.sh
Note: The content
directory
[SQL]View Plaincopy
Problem:
ERROR 2002 (HY000): Can' t connect to local MySQL server through socket '/tmp/mysql.sock ' (2)
Solve:
Create a new link or add the-s parameter to MySQL to directly indicate the Mysql.sock location.
Ln-s/usr/Local/mysql/data/mysql.sock/tmp/mysql.sock
/usr/local/
.el7.x86_64.rpmRPM-IVH mysql-community-client-5.7.4-0.2.m14.el7.x86_64.rpmMount your image on the CD drive of the virtual machineInstall several dependent packages into the ISO fileRPM-IVH perl-net-daemon-0.48-4.el7.noarch.rpmRPM-IVH perl-plrpc-0.2020-12.el7.noarch.rpmRPM-IVH perl-dbi-1.627-1.el7.x86_64.rpmWork path back to the desktop and then continue to install our serverRPM-IVH mysql-community-server-5.
Label:1. Find out if MySQL was previously installed First use: Yum remove mysql* command to uninstall MySQL and related components Command: Rpm-qa|grep-i MySQLYou can see the following as shown: Description was previously installed:Mysql-client-5.5.25a-1.rhel5Mysql-server-5.5.25a-1.rhel5 2. Stop the MySQL service, de
, please reinstall the installation (the already installed will be skipped)Default User and Password ZijideluRecreation Easypanel Host Panel installation command:install and upgrade under Linux(Integrated kangle Web server and MySQL, only support CentOS 5 and CentOS 6)The installer will install or upgrade automatically if you execute the following command.
Run the above installation shell, will automatical
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