MySQL password change, common commands

MySQL password change Check whether MySQL service is started. If not, use / etc/init.d/mysqld start [root@test-a ~]# ps aux | grep mysql root 2180 0.0 0.1 115432 1724 ? S 07:33 0:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/data/mysql --pid-file=/usr/local/mysql/mysqld.pid mysql 2390 0.9 17.8 1117648 180356 ? ...

Posted by rcarr on Mon, 02 Dec 2019 20:22:12 -0800

Linux MySQL-5.7.18 release installation guide

The installation process is basically the same as that of the source version. In addition to the compilation phase, this article only talks about the release version, that is, the version with bin file Benefit: each user can install their own MySQL Server Target host system: CentOS 6.8 User: saojie (without administrator rights) Directory: / ho ...

Posted by Shandrio on Mon, 04 Nov 2019 07:21:11 -0800

Mysql recovery management password

How to restore MySQL database password Stop Mysql server Skip authorization table to start MySQL service program Reset root password (update user table record) Restart MySQL service program in normal way Password recovery instance Example 1: reset MySQL management password Stop the running MySQL service program first [root@host50 ~]# system ...

Posted by olygolfer on Thu, 31 Oct 2019 02:02:41 -0700

MySQL database master-slave synchronization process

Following up the following article: Backup database for introduction to MySQL database Installation environment instructions System environment: [root@~]# cat /etc/redhat-release CentOS release 6.5 (Final) [root@~]# uname -r 2.6.32-431.el6.x86_64 Database: Because it is a simulated environment, the master and slave libraries are on the same se ...

Posted by likethegoddess on Sun, 13 Oct 2019 20:22:25 -0700

Modification Method of Forgetting MySQL Password under windows

1. The Method of Modifying MySQL Password under windows If you forget MySQL's password under Windows, you can do this: 1. Close the running mysql service: net stop mysql or terminate the mysqld.exe process in windows Task Manager or find the mysql service in the management tool and stop it; The code is as follows: C:\Users\Administrator& ...

Posted by segwaypirate on Wed, 17 Jul 2019 18:02:39 -0700

MySql 5.6.36 64-bit Green Edition Installation

There are a lot of articles about MySQL installation on the Internet, but there are some problems in installing MySQL on your laptop today, just for record. 1. Download the zip package of MySQL. There are 32-bit and 64-bit versions of Windows on the official website https://dev.mysql.com/downloads/mysql/as required. 2. Unzip to the folder you ...

Posted by jnutter on Thu, 27 Jun 2019 11:30:31 -0700

Creation/view of mysql database/data table

First: Create a database Method 1: [root@host]# mysqladmin -u root -p create database1 Enter password:****** mysql> show databases; +--------------------+ | Database | +--------------------+ | information_schema | | database1 | | mysql | | performance_schema | +--------------------+ 4 rows in set ...

Posted by FatalError on Fri, 14 Jun 2019 12:07:13 -0700

Install mysql under mac

1. Download server and workbench 2. Install server 2018-04-22T09:29:10.385999Z 1 [Note] A temporary password is generated for root@localhost: 8Jj)>opkXLuN If you lose this password, please consult the section How to Reset the Root Password in the MySQL reference manual. The prompted root password must be noted ...

Posted by lisa71283 on Fri, 17 May 2019 09:29:49 -0700

Common sql grammar in MySQL

Common sql grammar in MySQL --------------------------- Start mysql server net start mysql Close net stop mysql Get into Mysql-h Host Address-u User Name-p User Password Sign out exit status; Displays various information about the current version of mysql. #--------------------------- MySql User Manageme ...

Posted by geaser_geek on Thu, 16 May 2019 01:52:07 -0700

MySQL 5.5.32 Binary Package Deployment Multiple Instances

# System Environment [root@db01 ~]# cat /etc/redhat-release;uname -r;uname -m CentOS release 6.8 (Final) 2.6.32-642.el6.x86_64 x86_64 # Software Acquisition Link: https://pan.baidu.com/s/12haBWs4wbUUMMNuBiZa5mA Extraction code: gr0i # Create mysql users [root@db01 ~]# useradd -u 800 -s /sbin/nologin -M mysql [root@db01 ~]# id mysql uid=800(my ...

Posted by the_lynx123 on Sun, 27 Jan 2019 01:12:13 -0800