MySQL备份脚本

最新推荐文章于 2024-08-23 16:38:12 发布

转载最新推荐文章于 2024-08-23 16:38:12 发布 · 970 阅读

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#!/bin/bash
date=`date +%Y%m%d`
backDb=$date.sql
backFile=$date.tar.gz
backHost=135.26.25.36 #FTP服务器IP地址
backUser=ftp                #FTP服务器用户名
backPwd= password       #FTP密码

/usr/local/mysql/bin/mysqldump dbname -udbuser -pdbpassword > /home/backup/$backDb
echo -e "DB Backup Done!/n"

tar -zcvf /home/phpeye/$backFile  /websites/phpeye/
echo -e "File Backup Done!/n"

ftp -n $backHost<<!
user $backUser $backPwd
passive
put /home/backup/$backDb  phpeyebackup/$backDb
bye
!

ftp -n<<!
open $backHost 21
user $backUser $backPwd
port
prompt
put /home/phpeye/$backFile  phpeyebackup
bye
!

rm -f /home/web_happy/phpeye/$backDb
echo -e "Backup Done!/n"

#!/usr/bin/env bash

#
# Created 2005-06-24 by Matthew Montgomery - mmontgom@rackspace.com
#
# Change: 2006-06-01 by Matthew Montgomery
# Add support for ibbbackup for InnoDB tables
# Add support for MySQL 4.1 and 5.0
#

DATE=`date -I`
DATADIR="/var/lib/mysql"
BASE_DIR="/mnt/drive2/backup"
BACKUP_DIR="$BASE_DIR/current"
INTERVAL="$1"
RETENTION=14 # days
HOST=`hostname -s`
MYVERSION=`mysql -Bse "SELECT substring_index(version(),'.',2)"`
### Uncomment this line to specify the path to and enable ibbackup for hotcopy of InnoDB tables.
# IBBACKUP="/usr/local/bin/ibbackup"

if [ "$MYVERSION" = '4.1' ] || [ "$MYVERSION" = '5.0' ] ; then
PURGELOGS='mysql -e "PURGE MASTER LOGS BEFORE DATE_SUB( NOW(), INTERVAL 1 HOUR )"'
elif [ $MYVERSION = '3.23' -o "$MYVERSION" = '4.0' ]; then
PURGELOGS='mysql -e "RESET MASTER"'
else
echo "UNSUPPORTED MYSQL VERSION"
exit 1
fi

if [ ! $1 ];
then
read -p "Backup Interval? (Hourly|Daily) : " INTERVAL
fi

case $INTERVAL in
hourly | HOURLY | Hourly | 1 )
echo "Performing HOURLY level backup -- `date`"
mysql -e "FLUSH LOGS"
if [ -d $BASE_DIR/$DATE ] && [ "$MYVERSION" = '4.1' -o "$MYVERSION" = '5.0' ] ; then
  rsync -aub $DATADIR/$HOST-bin.?????? $BASE_DIR/$DATE
elif [ -d $BASE_DIR/$DATE ] && [ "$MYVERSION" = '3.23' -o "$MYVERSION" = '4.0' ] ; then
  rsync -aub $DATADIR/$HOST-bin.??? $BASE_DIR/$DATE
else
  echo "No destination dir! please run daily backup first." 1>&2
  exit 1
fi
sleep 1
find $BASE_DIR -size 98c -exec rm -rf '{}' /;
exit 0
;;
daily | DAILY | Daily | 2 )
echo "Performing DAILY level backup -- `date`"
if [ ! -d $BACKUP_DIR ];
then
  echo Creating $BACKUP_DIR
  mkdir -p $BACKUP_DIR
fi

if [ ! -z "$IBBACKUP" ] ; then
  $IBBACKUP /etc/my.cnf /etc/my.cnf.ibbackup 2>&1
  $IBBACKUP --apply-log /etc/my.cnf.ibbackup 2>&1
  rm $BACKUP_DIR/ibbackup_logfile
fi
mysqlhotcopy --regexp=.* $BACKUP_DIR
chown -R mysql: $BACKUP_DIR/
mv $BACKUP_DIR $BASE_DIR/$DATE
eval $PURGELOGS
find $BASE_DIR -ctime +$RETENTION -exec rm -rf '{}' /;
exit 0
;;
* )
echo "Invalid Selection" 1>&2
exit 1
esac