how to backup mysql

1. Backup data: Back up SQL 2000 data, please back up the SQL 2000 database directory (default in C:\Program Files\Microsoft SQL Server\MSSQL\Data), if you also open user databases in a different directory, such as D:\SQLDATA, Also, back up this

./configure--with-mysql=/backup/mysql--with-freetype-dir--with-jpeg-dir--with-png-dir--with-zlib- WITH-GD--enable-gd-native-ttf--with-apxs2=/usr/local/apache/bin/apxs--enable-sockets--with-iconvMake when prompted: Copy Code code as follows:

Purpose of the backup　　Data loss scenarios such as disaster recovery, hardware failure, software failure, natural disaster, hacker attacks, misoperation testing, etc.Backup Note points　Can tolerate the maximum amount of data lostHow long does it

This experiment requires 3 sets of centos6.5192.168.204.139 # "Master" MySQL192.168.204.138 # "from" MySQL192.168.294.129 #lamp websitePlease close the firewall for 3 machines, and SELinux# Turn off the firewall/etc/init.d/iptables stopChkconfig

In the daily operation of Linux, the backup of MySQL database is a very important part. With regard to MySQL backup and recovery, it is more traditional to use the Mysqldump tool. Today introduce another MySQL backup tool Innobackupex, use it to do

This paper mainly introduces the realization of MySQL master-slave copy function under the environment of single-database multi-instance.Basic Flow:1.MySQL Master-Slave Replication Introduction2. Master-Slave replication database Combat environment

In daily operations, backup of MySQL database is crucial! The importance of the database to the website makes our management of MySQL data not be lost!Then, it is inevitable that people will make mistakes, maybe one day the brain short-circuited to

#!/bin/shlog=/var/log/mysql-backup.log# MySQL db infouser_root=xxxxxxuser_pwd=xxxxxxx# mysql data stored dirTODAY= ' Date +%f ' storedir=/mnt/tf-card/mysql-back/$TODAYmkdir $STOREDIRecho "* * * PATH: $STOREDIR mysql-backup * * *" >> $ log# Delete

A Brief introductionKeepalived+lvs+mysql Primary master replication is a more common MySQL high-availability scenario where LVS provides read load balancing and keepalived failover via virtual VIP drift, while MySQL is configured as primary master

  mysqldump is a utility that MySQL uses to store databases. It primarily produces a SQL script that contains the commands necessary to recreate the database from scratch Create table insert mysqldump  syntax  :     Default configuration Read path:  

Simple introduction MySQL dual-machine, multi-machine remote hot standby simple principle of actual combat.The concept of dual-machine hot standby simply say, is to maintain the status of two databases automatically synchronized. Operations on any

This article focuses on how to use the shell to achieve full MySQL, incremental backup. Incremental backups replicate mysql-bin.00000* to the specified directory in Monday-Saturday 3 o'clock in the morning, while full-scale backups use mysqldump to

The project applied for two database servers. In order to maintain data synchronization, we made a data synchronization and used this document for future use. First, we declared that the operating system on the server is Cent. The project applied

This article describes how to use shell to implement full and incremental mysql backup. Incremental backup copies the mysql-bin.00000 * to the specified directory at Monday-Sat, while full backup uses mysqldump to export all the databases at every

[Objective] Use mysqldump for full backup, and use the BINLOG function provided by MySQL to implement Incremental Backup For ease of operation, we recommend that you enable two terminal commands, one for MySQL and the other for Linux

Weibo will discuss how MySQL can reduce MySQL hang time When deleting a large table engine = innodb (30G + ). When buffer_pool is large (30 GB +), because the table is deleted, the entire buffer pool will be traversed to clean up data, resulting in

How to add the iconv module to php in linux, linuxiconv . /Configure -- with-mysql =/backup/mysql -- with-freetype-dir -- with-jpeg-dir -- with-png-dir -- with-zlib -- with-curl --- gd -- enable-gd-native-ttf -- with-apxs2

# You can put this script in/etc/crontab, 01 0 *** mysqlbackup. Sh # Well, the system will automatically run the backup. Sh file to back up the MySQL database at every day. # The automatic backup script can be executed only once a day, and only the

Use mysqldump command line tool to create logical backup The mysqldump command creates a logical backup, and the result set has two formats: one is to convert data into standard SQL statements (a bunch of CREATE, DROP, INSERT, and other statements ),

MySQL Hot Backup (physical backup) can be used to add incremental backup for full backup to reduce the database I/O pressure and the occupation of system resources. Incremental backup is mainly based on full backup or Incremental Backup MySQL Hot