mysql、oracle在Linux和Windows下的简单自动备份

#!/bin/sh

# Database info
DB_USER=""
DB_PASS=""
DB_HOST=""
DB_NAME=""

# Others vars
BIN_DIR="/ps/mysql/bin"            #the mysql bin path
BCK_DIR="/data/mysqlbak"    #the backup file directory
DATE=`date +"%Y-%m-%d %H:%M:%S"`    #date of now
days=7                      #Backup retention days
# TODO
# /usr/bin/mysqldump --opt -ubatsing -pbatsingpw -hlocalhost timepusher > /mnt/mysqlBackup/db_`date +%F`.sql
# $BIN_DIR/mysqldump --opt -u$DB_USER -p$DB_PASS -h$DB_HOST $DB_NAME > $BCK_DIR/db_$DATE.sql
#mysqldump --opt -u$DB_USER -p$DB_PASS -h$DB_HOST $DB_NAME |gzip > $BCK_DIR/db_dczdpscms_$DATE.sql.tar.gz
$BIN_DIR/mysqldump --opt -u$DB_USER -p$DB_PASS -h$DB_HOST $DB_NAME |gzip > $BCK_DIR/$DB_NAME"_"$DATE.sql.gz
echo $(date ‘+%Y-%m-%d  %T‘) "$DB_NAME数据库备份成功！">>/data/mysqlbaklog/$DB_NAME.log
#Delete expired backups
find $BCK_DIR -type f -name "*.sql" -mtime +$days -exec rm -rf {} \; > /dev/null 2>&1
#-type f   File type found
#-mtime +7  Find files by file change time
#-exec rm -rf {} \;  The exec option is followed by the command or script to be executed, followed by a pair of {}, a space and a \, and finally a semicolon.
#/dev/null 2>&1  Redirect the standard error to standard output and drop it below /dev/null.
#throw all standard outputs and standard errors into the trash can.The & indicates that the command is executed in the background.

#!/bin/bash
export ORACLE_HOSTNAME=
export ORACLE_BASE=/data/app/oracle
export ORACLE_HOME=$ORACLE_BASE/product/11.2.0.1/
export ORACLE_SID=orcl
export PATH=.:$ORACLE_HOME/bin:$ORACLE_HOME/OPatch:$ORACLE_HOME/jdk/bin:$PATH
export LC_ALL="en_US"
export LANG="en_US"
export NLS_LANG="AMERICAN_AMERICA.ZHS16GBK"
export NLS_DATE_FORMAT=‘YYYY-MON-DD HH24:MI:SS‘

date=`date +%Y_%m_%d`
#设置删除7天之前的备份文件
days=7
#Oracle数据库服务器IP、端口、SID
orsid=‘orcl‘      

orowner=

bakuser=

bakpass=

bakdir=/data/app/oracle/admin/orcl/dpdump     
#备份数据库名称
bakdata=$orowner"_"$date.dmp
#备份执行时候生成的日志文件名称
baklog=$orowner"_"$date.log
#最后保存的Oracle数据库备份文件
ordatabak=$orowner"_"$date.tar.gz

#执行备份
expdp $bakuser/$bakpass  dumpfile=$bakdata log=$baklog schemas=$bakuser
#删除日志文件
find $bakdir -type f -name "*.log" -mtime +$days -exec rm -rf  {} \;
#删除7天前备份文件
find $bakdir -type f -name "*.dmp" -mtime +$days -exec rm -rf {} \;

@echo off 

MODE con: COLS=71 LINES=25

@echo 变量信息
set "date_time=%date:~0,4%%date:~5,2%%date:~8,2%%time:~0,2%%time:~3,2%%time:~6,2%%time:~9,2%"
set "bak_dir=C:\sqlback\"
set "days=7"
@echo 数据库信息
set "db_user=root"
set "db_pass=123456"
set "db_host=localhost"
set "db_name=jdzd"
@echo 创建备份目录
md %bak_dir%
@echo 开始备份数据库。
echo %date_time% Start backing up database files... >> %bak_dir%\sqlback.log
::mysqldump -u%db_user% -p%db_pass% -h%db_host% %db_name% > %bak_dir%\%date_time%%db_name%.sql
mysqldump -u%db_user% -p%db_pass% -h%db_host% %db_name% |gzip > %bak_dir%\%date_time%%db_name%.sql.gz
@echo 删除七天前备份的文件。
forfiles /p "%bak_dir%" /s /m *.gz /d -7 /c "cmd /c del @path"
echo %date_time% Delete expired files! >> %bak_dir%\sqlback.log
echo %date_time% Successfully backed up the database files! >> %bak_dir%\sqlback.log
@echo on
exit

@echo 开始备份oracle数据

@echo off
set 
set curdir="D:\oraclebackup\badm"
echo %curdir%
set t1=%Time:~0,1%
if "%t1%"==" " set t1=0
set td=%Date:~0,4%%Date:~5,2%%Date:~8,2%%t1:~0,1%%Time:~1,1%%Time:~3,2%%Time:~6,2%
exp badm_gis/primesoft@orcl owner=(badm_gis) file=%curdir%\badm_gis_%td%.dmp rows=y log=%curdir%\badm_gis_%td%.Log buffer=800000

echo 建立压缩文件并删除源备份文件日志文件
zip %curdir%\badm_gis_%td%.zip %curdir%\badm_gis_%td%.dmp %curdir%\badm_gis_%td%.Log 
del %curdir%\*.dmp 
del %curdir%\*.Log
echo 完成文件压缩
forfiles /p "D:\oraclebackup\badm" /s /m *.* /d -7 /c "cmd /c del @path"
@echo on
@echo 备份oracle数据结束