Bonjour,
Ne sachant pas si la sauvegarde doit être réalisée sous un environnement Windows ou Unix (Linux/macOS), le shell scripting varaint entre ces environnements, il y a en gros 2 variantes.
1. Pour Windows, un classique
Code:
@echo off echo Starting Backup of Mysql Database on server For /f "tokens=2-4 delims=/ " %%a in ('date /t') do (set dt=%%c-%%a-%%b) For /f "tokens=1-4 delims=:." %%a in ('echo %time%') do (set tm=%%a%%b%%c%%d) set bkupfilename=%1 %dt% %tm%.sql echo Backing up to file: %bkupfilename% mysqldump --routines -u <username> -p<password> <database name> > D:\mysql_daily_backups\"<databasename>%bkupfilename%" echo on echo delete old backup forfiles /p D:\mysql_daily_backups /s /m *.* /d -3 /c "cmd /c del @file : date >= 3days" echo Backup Complete! Have A Nice Day
Code:
#!/bin/bash # Shell script to backup MySql database # To backup Nysql databases file to /var/backup dir and later pick up by your # script. MyUSER="SET-MYSQL-USER-NAME" # USERNAME MyPASS="SET-PASSWORD" # PASSWORD MyHOST="localhost" # Hostname # Linux bin paths, change this if it can not be autodetected via which command MYSQL="$(which mysql)" MYSQLDUMP="$(which mysqldump)" CHOWN="$(which chown)" CHMOD="$(which chmod)" GZIP="$(which gzip)" # Backup Dest directory, change this if you have someother location DEST="/var/backup" # Main directory where backup will be stored MBD="$DEST/mysql" # Get hostname HOST="$(hostname)" # Get data in dd-mm-yyyy format NOW="$(date +"%d-%m-%Y")" # File to store current backup file FILE="" # Store list of databases DBS="" # DO NOT BACKUP these databases IGGY="test" [ ! -d $MBD ] && mkdir -p $MBD || : # Only root can access it! $CHOWN 0.0 -R $DEST $CHMOD 0600 $DEST # Get all database list first DBS="$($MYSQL -u $MyUSER -h $MyHOST -p$MyPASS -Bse 'show databases')" for db in $DBS do skipdb=-1 if [ "$IGGY" != "" ]; then for i in $IGGY do [ "$db" == "$i" ] && skipdb=1 || : done fi if [ "$skipdb" == "-1" ] ; then FILE="$MBD/$db.$HOST.$NOW.gz" # do all inone job in pipe, # connect to mysql using mysqldump for select mysql database # and pipe it out to gz file in backup dir :) $MYSQLDUMP -u $MyUSER -h $MyHOST -p$MyPASS $db | $GZIP -9 > $FILE fi done
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