linux版本

uname -a
Linux 2.6.28.10-vs2.1.4 #1 SMP Fri Jul 17 15:51:11 EDT 2015 ia64 ia64 ia64 GNU/Linux

db2版本

db2licm -l
Product name:                     "DB2 Advanced Enterprise Server Edition"
License type:                     "CPU Option"
Expiry date:                      "Permanent"
Product identifier:               "db2aese"
Version information:              "10.5"
Enforcement policy:               "Soft Stop"
 

備份策略

週日：全備
週一：迭代增量備份
週二：迭代增量備份
週三：累積增量備份
週四：迭代增量備份
週五：迭代增量備份
週六：累積增量備份

備份指令碼

資料庫列表檔案：

dblist.txt

TEST_DB

週日備份指令碼

#!/bin/sh
#params
base_path=/db2backup
dblist=$base_path/script/dblist.txt 
backup_date=`date +%Y%m%d`
backup_file_path=$base_path/backup/$backup_date
backup_log=$base_path/$backup_date.log 

ftp_path=ftp://user_name:
 
[email protected]:21/

# 函式：輸出日誌
function logmsg(){
	echo "`date +'%Y-%m-%d %H:%M:%S'` $1" >>  $backup_log
}

# 函式：通過curl上傳檔案到ftp
function batch_upload(){
    for element in `ls $1 | grep $2`
    do
		logmsg "3.begin upload file:$element"		
		# 上傳檔案
		curl -T $1/$element $3
		
		# 如果上傳失敗，退出
		if [ $? -gt 0 ]; then
			logmsg "upload $element error."
			exit 1			
		fi
		logmsg "upload $element success"
    done    
}

if [ -f ${HOME}/sqllib/db2profile ]; then
    . ${HOME}/sqllib/db2profile
fi

logmsg "-----------------------------------------"
logmsg "1.db backup init."

# 建立備份目錄
if [ -w "${backup_file_path}" ];then {
	logmsg "db dir is already exist!"
} else {
    mkdir -p "$backup_file_path"
    chmod 777 -R "$backup_file_path"
	logmsg "db dir create Successful:$backup_file_path"
}
fi

# 讀取資料庫列表，並備份資料庫
while read db_name
do
    logmsg "2.begin backup :$db_name"
    db2 backup db $db_name online to $backup_file_path compress include logs 

	if [ $? -gt 0 ]; then
		logmsg "db backup error."
		exit 1
	else
		logmsg "db backup success."
	fi
	
	batch_upload $backup_file_path $db_name $ftp_path
done < $dblist

# 刪除資料備份目錄
logmsg "4.begin rm backup folder:$backup_file_path"
rm -rf $backup_file_path
if [ $? -gt 0 ]; then
	logmsg "rm error."
	exit 1
else
	logmsg "rm success."
fi

logmsg "db backup success."
logmsg "-----------------------------------------"
exit	

 

周1，2，4，5指令碼

#!/bin/sh
#params
base_path=/db2backup
dblist=$base_path/script/dblist.txt 
backup_date=`date +%Y%m%d`
backup_file_path=$base_path/backup/$backup_date
backup_log=$base_path/$backup_date.log 

ftp_path=ftp://user_name:[email protected]:21/

# 函式：輸出日誌
function logmsg(){
	echo "`date +'%Y-%m-%d %H:%M:%S'` $1" >>  $backup_log
}

# 函式：通過curl上傳檔案到ftp
function batch_upload(){
    for element in `ls $1 | grep $2`
    do
		logmsg "3.begin upload file:$element"		
		# 上傳檔案
		curl -T $1/$element $3
		
		# 如果上傳失敗，退出
		if [ $? -gt 0 ]; then
			logmsg "upload $element error."
			exit 1			
		fi
		logmsg "upload $element success"
    done    
}

if [ -f ${HOME}/sqllib/db2profile ]; then
    . ${HOME}/sqllib/db2profile
fi

logmsg "-----------------------------------------"
logmsg "1.db backup init."

# 建立備份目錄
if [ -w "${backup_file_path}" ];then {
	logmsg "db dir is already exist!"
} else {
    mkdir -p "$backup_file_path"
    chmod 777 -R "$backup_file_path"
	logmsg "db dir create Successful:$backup_file_path"
}
fi

# 讀取資料庫列表，並備份資料庫
while read db_name
do
    logmsg "2.begin backup :$db_name"
    db2 backup db $db_name online incremental delta to $backup_file_path compress include logs  

	if [ $? -gt 0 ]; then
		logmsg "db backup error."
		exit 1
	else
		logmsg "db backup success."
	fi
	
	batch_upload $backup_file_path $db_name $ftp_path
done < $dblist

# 刪除資料備份目錄
logmsg "4.begin rm backup folder:$backup_file_path"
rm -rf $backup_file_path
if [ $? -gt 0 ]; then
	logmsg "rm error."
	exit 1
else
	logmsg "rm success."
fi

logmsg "db backup success."
logmsg "-----------------------------------------"
exit	

周3，6指令碼

#!/bin/sh
#params
base_path=/db2backup
dblist=$base_path/script/dblist.txt 
backup_date=`date +%Y%m%d`
backup_file_path=$base_path/backup/$backup_date
backup_log=$base_path/$backup_date.log 

ftp_path=ftp://user_name:[email protected]:21/

# 函式：輸出日誌
function logmsg(){
	echo "`date +'%Y-%m-%d %H:%M:%S'` $1" >>  $backup_log
}

# 函式：通過curl上傳檔案到ftp
function batch_upload(){
    for element in `ls $1 | grep $2`
    do
		logmsg "3.begin upload file:$element"		
		# 上傳檔案
		curl -T $1/$element $3
		
		# 如果上傳失敗，退出
		if [ $? -gt 0 ]; then
			logmsg "upload $element error."
			exit 1			
		fi
		logmsg "upload $element success"
    done    
}

if [ -f ${HOME}/sqllib/db2profile ]; then
    . ${HOME}/sqllib/db2profile
fi

logmsg "-----------------------------------------"
logmsg "1.db backup init."

# 建立備份目錄
if [ -w "${backup_file_path}" ];then {
	logmsg "db dir is already exist!"
} else {
    mkdir -p "$backup_file_path"
    chmod 777 -R "$backup_file_path"
	logmsg "db dir create Successful:$backup_file_path"
}
fi

# 讀取資料庫列表，並備份資料庫
while read db_name
do
    logmsg "2.begin backup :$db_name"
    db2 backup db $db_name online incremental to $backup_file_path compress include logs 

	if [ $? -gt 0 ]; then
		logmsg "db backup error."
		exit 1
	else
		logmsg "db backup success."
	fi
	
	batch_upload $backup_file_path $db_name $ftp_path
done < $dblist

# 刪除資料備份目錄
logmsg "4.begin rm backup folder:$backup_file_path"
rm -rf $backup_file_path
if [ $? -gt 0 ]; then
	logmsg "rm error."
	exit 1
else
	logmsg "rm success."
fi

logmsg "db backup success."
logmsg "-----------------------------------------"
exit

排程計劃

crontab -e
0 0 * * 0 nohup sh /db2backup/script/backup7.sh &
0 0 * * 1,2,4,5 nohup sh /db2backup/script/backup1.sh &
0 0 * * 3,6 nohup sh /db2backup/script/backup3.sh &