rackspace backup

The message "whether the local message password is lost or the chat record is backed up" is displayed. If yes, the message "saved on Q/msgbak/msgex_20090418163057.db" is displayed ". In this case, a file msgbak/msgex_20090418163057.db is generated after the backup (20090418163057 indicates the date on which the record is lost ), generally, it is stored in the msgbak folder (for example, C:/program files/qq2008 Pro/12345678/msgbak) of the QQ installati

Tags: Database incremental backup1, MySQL full-scale backup, incremental backup. Turn on MySQL's logbin log feature. Add the following code to the/etc/my.cnf file:[Mysqld]Log-bin = "/home/mysql/logbin.log"Binlog-format = ROWLog-bin-index = "/home/mysql/logindex"binlog_cache_size=32mmax_binlog_cache_size=512mmax_binlog_size=512m restart MySQL . users and groups with path/home/mysql are changed to MySQL. 2.

Oracle rman backup and RestorationRMAN supports Incremental Backup: databases, tablespaces, and data files.Only used blocks can be backed up as backup setIng between tablespaces and data files: dba_data_files/v $ datafile_headerIn noarchivelog mode, you can use RMAN to back up the read-only and offline tablespaces.Oracle rman downtime backup:BackupRMAN is connect

Configure swap space and file system backup, and configure swap space backup 1. Overview of swap space: Swap Space is a mechanism used by Linux to temporarily supplement physical memory to provide more memory Space. Swap Space is helpful for computers with limited memory, but cannot replace physical memory, because it is located on the hard disk, the access speed of the hard disk is several orders of magnit

" command will be executed, such: Myisamchk-o phpbb2_users.MYI This action may take 2 ~ 3 times until no error message appears! After repair, after restarting the MySQL service, you can use the mysql client command to Query the database content and test whether it is normal. fortunately, the database works normally at this time. Of course, before you back up the data, it would be better to check whether the data is correct first. If necessary, you can schedule the detection before the

SQL Server automatic backup, automatic compression, automatic deletion of old backup, SQL Server backup Compression Preparation tools:SqlServer2008WinRar 1. Set a scheduled backup for SqlServerThis operation is relatively simple. Simply add a maintenance plan according to the wizard. 2. Automatic compression of script

Tags: xtrabackup incremantalXtrabackup User Guide InnoDB Data Backup toolXtrabackup is a innodb to do data backup tools, Support Online hot backup ( backup without affecting the data read and write, that is, no lock), is a commercial backup tool InnoDB hotbackup a good alter

For the system, we can have a lot of ways to back up (restore) the system or file, the reason is to do the backup, is to be in the system or file damage, the timely recovery, reduce the loss to a minimum. Of course, the importance of backup is important for enterprise servers. Let's discuss in detail today how to use dump and restore for backup and restoration in

Instance method for mysql automatic incremental backup (local backup and remote backup) bitsCN.com 1. local backupCompile an automatic backup script:Vim/var/lib/mysql/autobakThe content is as follows:Cd/data/home/mysqlbakRq = 'date + % Y % m % d'/Usr/local/mysql/bin/mysqldump sqldb -- flush-logs-uroot-p123456 -- opt> 7

Set in cron and execute at every Monday (full backup every Monday, Incremental backup for the rest of the time) # Vi backup. Sh Code highlighting produced by Actipro CodeHighlighter (freeware)http://www.CodeHighlighter.com/-->#! /Bin/bash # Define Dayofweek = 'date "+ % u "' Today = 'date "+ % Y % m % d "' Source =/data/

The company's Linux server uses a common desktop and lacks a disaster recovery mechanism. The company stores a large amount of data on this server. Once a fault occurs, the consequences are unimaginable. Therefore, it is necessary to effectively back up important data of this machine. After several days of data collection, I finally compiled my own Linux script to implement a complete monthly backup and daily Incremental

Sections 3rd and 4 describe how to restore and restore a database from a consistent backup, but the disadvantage is that the database must be closed during the operation. Because in the actual environment, users and application systems are always using databases, and the database cannot be closed, how can we back up and restore the opened database, this section and the next section will be discussed.When data is opened, the data file and control file

MYSQL database automatic local remote dual-backup MYSQL incremental backup to build a high-security E-commerce website (automatic local/remote dual-backup of website files and databases) architecture diagram We will continue to introduce the e-commerce system architecture related to file backup, database

; '; EchoEchoif (Is_array ($mapping))}$results = $this->findbysql (' select * from '. $table);foreach ($result as $key = $val)Echo} {foreach ($mapping as $key = $val)EchoEchoforeach ($resu

A job backup, not a backup database, is a backup job. My approach is to export the job as a file backup, because when your server maintenance more than a lot of your homework is very problematic, very troublesome. It is best to be able to work to achieve synchronization, this is also the first step, saved into a file

One, MySQL backup type1. Follow the MySQL server status Cold Offline backup, read and write operations are aborted warm can only perform read operations Hot Read and write operations are not affected 2, according to data consistency Consistent Inconsistent 3. Follow the backup data format logical

Seven Online Rman Database backup 7.1 Online Database backup To perform an online backup operation using Rman, the database must be placed in Archivelog mode. If you are not in archive mode, Rman generates an error when you attempt an online backup. Oracle Archiving and non-archive switching Http://blog.csdn.net/ti

1. Local backupCompile an automatic backup script:Vim/var/lib/mysql/autobakThe content is as follows:Copy codeThe Code is as follows:Cd/data/home/mysqlbakRq = 'date + % Y % m % d'/Usr/local/mysql/bin/mysqldump sqldb -- flush-logs-uroot-p123456 -- opt> 777city _ $ rq. SQLSave and exit. Chmod-777/var/lib/mysql/autobak Crontab-e00 00 ***/var/lib/mysql/autobakThe autobak script is automatically executed every morning./Etc/init. d/crontab restart Manually

1. Retain for seven days This setting only keeps backups for seven days. RMAN> connect target/ Connected to target database: DBSID (DBID = 3100778490) RMAN> configure retention policy to recovery window of 7 days; 2. Backup script Vi/root/rmanbak. sh #! /Bin/bash Su-oracle Rman target/ Backup as compressed backupset database Include current controlfile format '/orabak/db _ % d _ % T _ % s' P

1. Local backupCompile an automatic backup script:Vim/var/lib/mysql/autobakThe content is as follows: Copy codeThe Code is as follows: cd/data/home/mysqlbak Rq = 'date + % Y % m % d' /Usr/local/mysql/bin/mysqldump sqldb -- flush-logs-uroot-p123456 -- opt> 777city _ $ rq. SQL Save and exit. Chmod-777/var/lib/mysql/autobak Crontab-e00 00 ***/var/lib/mysql/autobakThe autobak script is automatically executed every morning./Etc/init. d/crontab restart Manu