===Mysql-Backup-script===
\#!/bin/sh
datum=`/bin/date +%Y%m%d-%H`
/usr/bin/mysqladmin --user=root --password=yourrootsqlpassword stop-slave
/usr/bin/mysqldump --user=root --password=yourrootsqlpassword --lock-all-tables \
--all-databases > /home/sqlbackup/backup-${datum}.sql
/usr/bin/mysqladmin --user=root --password=yourrootsqlpassword start-slave
for file in "$( /usr/bin/find /home/sqlbackup -type f -mtime +2 )"
do
/bin/rm -f $file
done
exit 0
=======================================
MHOST=localhost
MUSER=backup
MPASS=OwBPimRc
BACKUPDIR="/mnt/backup"
MYSQL="$(which mysql)"
MYSQLDUMP="$(which mysqldump)"
GZIP="$(which gzip)"
DBPREFIX="$(hostname -s).mysqldb"
echo "Run MySQL backup"
DBS="$($MYSQL -u $MUSER -h $MHOST -p$MPASS -Bse 'show databases')"
for db in $DBS
do
FILE=${BACKUPDIR}/${DBPREFIX}.${db}.`date +%Y%m%d`.gz
$MYSQLDUMP --no-tablespaces --skip-lock-tables -u $MUSER -h $MHOST -p$MPASS $db | $GZIP -9 > $FILE
done
find -name "${BACKUPDIR}/${DBPREFIX}*" -type f -mtime +10 -exec rm -f '{}' ';'
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