restart mysql

Setting up MySQL Data Synchronization (one-way and two-way) as a result of the company's business needs, we need to synchronize data between China Netcom and China Telecom, so we have done a two-way MySQL synchronization. Write down the process and

We know that exceptions in any database are inevitable. In this article, weMySQL databaseUsageException HandlingIn conclusion, let's take a look at this part. Question 1:When mysql is started, Starting MySQL... Manager of pid-file quit without

Modify MySQL passwordIn most cases, modifying MySQL requires the root permission in MySQL. Therefore, you cannot change the password unless you request the Administrator. Method 1Use phpMyAdmin, which is the simplest. Modify the user table of the

Three methods for starting, stopping, and restarting the MySQL database under Ubuntu Server are described in detail. Three methods for starting, stopping, and restarting the MySQL database under Ubuntu Server System Environment: ubuntu server 12.10x6

It is often necessary to help customers install Mysql. sometimes the customer's Mysql has been installed, and the password is forgotten. This article mainly introduces how to enter Mysql and reset the password without knowing the password of

Set MySQL Data Synchronization in one-way and two-way) due to the company's business needs, we need to synchronize data between China Netcom and China Telecom, so we have done a two-way MySQL synchronization, write down the process, and use it later

Ubuntulamp (apache + mysql + php) environment setup 1. environment installation 1. after installing the apache2sudoapt-getinstallapache2, open: http: // localhost/or http: // 127.0.0.1 in your browser if Itworks appears! Verify that apache is

The following articles in the classic version of MySQL two-way replication technology mainly refer to the MySQL two-way replication technology, including preparing for the server and setting the actual operation steps of the synchronization server,

Detailed description of Mysql master-slave synchronization configuration practices, detailed description of mysql master-slave practices 1. Introduction I have written an article about the principle of Mysql master-slave synchronization. I believe

The following articles mainly describe the MySQL two-way replication technology, including preparing for the server and setting the actual operation steps for the synchronization server. The following is an introduction to the MySQL two-way

The first part: master-slave relationship synchronization master end  192.168.0.1slave end   192.168.0.21. Master side A. Enter MySQL to create a database abc:      create database abc;b. Create a user to synchronize with, Specify only the 192.168.0.

One: Pre-configuration instructionsConfiguring MySQL 5.6 Master-Slave synchronization in the CentOS 6 environmentPrepare two virtual machines for testing, install MySQL software on 2 VMs, and turn on MySQL serviceMain master:192.168.1.110From slave:1

If you use the MySQL database to forget the root account password, you can adjust the configuration file, skip the password way to log the database,In the database to modify the account password, the general default account is root1. Edit MySQL

Installation Environment6.55.6.27主机A：192.168.1.1 （Master）主机B：192.168.1.2 （Slave）The version of the database highlighted here is because MySQL is installed differently before and after 5.6.I was in the configuration of the time, also encountered this

MySQL is divided into development version and stable version (GA), the development version has the latest features, but not stable, nor completely tested, there may be serious bugs, and stable version is a long time testing, eliminate the known bugs,

One: master-slave configurationA machine: 192.168.1.67 (Master)Machine B: 192.168.1.20 (from)A-machine operation:1: Back up the database you want to master from. Mysqldump-uroot-pkobe24-s/tmp/mysql.sock discuz >/home/discuz.back

Xtrabackup------ Necessary tools for MySQL DBA Note: 1) Documents Reference http://www.percona.com/docs/wiki/percona-xtrabackup:start 2) mysql version 5.1.50 or later. 1. Introduction and installation of Xtrabackup 1. Xtrabackup is an open-source

Install environment OS: CentOS6.5 database version: MySQL5.6.27 host A: 192.168.1.1 (Master) host B: 192.168.1.2 (Slave) The database version emphasized here, the reason is that the installation method before and after MySQL 5.6 is different. I

Solution: 1. Edit etcmy. cnf in [mysqld] configuration section add a line of skip-grant-tables2, save and restart mysql [root @ localhostetc] # servicemysqldrestartShuttingdownMySQL. [OK] StartingMySQL. [OK] 3. log on to the database and reset the

Centos 6 YUM install lmp and centoslmp Preparation: 1. configure the firewall and enable port 80 and port 3306.Vi/etc/sysconfig/iptables-A input-m state -- state NEW-m tcp-p tcp -- dport 80-j ACCEPT (allow port 80 to pass through the firewall)-A