这是我生产中所用的防篡改脚本需要的拿走点赞.

扫描定义的数组目录的所有文件的MD5值，然后在用下面个脚本对比
1.2.2.4 扫描deploy目录的md5值脚本
[root@localhost scripts]# cat md5sum_check.sh
#!/bin/sh
path=(
/deploy/factory/tomcat/webapps
/deploy/passport/tomcat/webapps
/deploy/uniring/tomcat/webapps
/deploy/oms/tomcat/webapps
/deploy/rad/tomcat/webapps
/deploy/dubbo/tomcat/webapps
/deploy/nginx
)
[ -d /md5 ] || mkdir /md5 -p
md5_log=/md5/md5_$(date +%F).log
num_log=/md5/num_$(date +%F).log
LANG=en
for n in ${path[*]}
doif [ ! -z $n ];thenfind ${path[*]} -type f |xargs md5sum >$md5_logfind ${path[*]} -type f >$num_logelseexit 1fidone下面这个脚本放到定时任务每天晚上检测如果有异常就邮件报警
对比deploy下指定的目录如果异常发送邮件
[root@localhost scripts]# cat md5_detection.sh
#!/bin/sh
path=(
/deploy/factory/tomcat/webapps
/deploy/passport/tomcat/webapps
/deploy/uniring/tomcat/webapps
/deploy/oms/tomcat/webapps
/deploy/rad/tomcat/webapps
/deploy/dubbo/tomcat/webapps
/deploy/nginx
)
[ -d /md5 ] || mkdir -p /md5
md5_log=/md5/md5_$(date +%F).log
num_log=/md5/num_$(date +%F).log
num=$(cat $num_log|wc -l)
LANG=ENwhile truedolog=/md5/check.log[ ! -f $log ] && touch $logmd5_count=$(md5sum -c $md5_log 2>/dev/null |grep FAILED|wc -l)md5_FAILED=$(md5sum -c $md5_log 2>/dev/null |grep FAILED)echo $md5_FAILED >>$logfor n in ${path[*]}doif [ ! -z $n ];thennum_count=$(find ${path[*]} -type f |wc -l)find ${path[*]} -type f >/md5/new.logfidoneif [ $md5_count -ne 0 ] || [ $num_count -ne $num ];then#if [ $md5_count -ne 0 ];thendiff $num_log /md5/new.log >>$logmail -s "web site is misrepresented in $(date +%F\ %T)"  QQ邮箱157@qq.com <$logexit 0else exit 3fidone