该脚本要是用于日常备份zabbix数据库，当出现故障后zabbix能快速恢复。

#/bin/sh
:<< Statement
| Function : TO BACK ZABBIX DB EXCEPT HISTORY* TREND*
| version  : DEV
| mail 	   : 714810243@qq.com
| date 	   : 2016-07-19
Statement
MysqlCMDPath='/usr/bin/mysql'
DumpCMDPath='/usr/bin/mysqldump'
DumpDBUser='zabbix'
DumpDBPasswd='xxxx'
DataBaseName=zabbix
BackFileDirPath='/home/zabbix/DBBACK'
BackFileDirName=`date +%Y%m%d`
function MysqlDump()
{
        [ -d ${BackFileDirPath}/${BackFileDirName} ] || mkdir -p ${BackFileDirPath}/${BackFileDirName} 
        Table_Name_All=`${MysqlCMDPath} -u${DumpDBUser} -p${DumpDBPasswd} ${DataBaseName} -e"show tables;" | egrep -v "Tables_in_zabbix|history*|trends*|events*"`
	
	for Table_Name in ${Table_Name_All}
	do
		${DumpCMDPath} -q --skip-opt -u${DumpDBUser} -p${DumpDBPasswd} ${DataBaseName} ${Table_Name} > ${BackFileDirPath}/${BackFileDirName}/${Table_Name}.sql
	done	
	
	if [	"$?" == 0 ] ; then
		echo "${BackFileDirName} : BackUp zabbix successed" >> ${BackFileDirPath}/zabbixback.log
	else
		echo "${BackFileDirName} : BackUp zabbix not successed" >> ${BackFileDirPath}/zabbixback.log
	fi
	
	rm -rf ${BackFileDirPath}/`date +%Y%m%d --date='7 days ago'`
}
MysqlDump