URL检查的脚本示例_好文资源

这篇文章主要介绍了URL检查的脚本示例，具有一定借鉴价值，感兴趣的朋友可以参考下，希望大家阅读完这篇文章之后大有收获，下面让小编带着大家一起了解一下开发云主机域名。URL检查#!/bin/bash

path=/home/scripts

MAIL_GROUP=”12306@qq.com 123456@163.com”

PHOTO_GROUP=”13502693568 18023569846″

. /etc/init.d/functions

check_count=0url_list(

http://www.baidu.com

https://blog.51cto.com

http://www.qq.com

http://192.168.1.5

)functions wait()

{

echo -n ‘3秒后开始执行检查UEL操作’;

for ((i=0;ido

echo -n “1…”;sleep 1

done

echo

}functions check_url()

{

wait

for ((i=0;ido

wget -o /dev/null -T 3 –tries=1 –spider ${url_list[$i]} >/dev/null 2>&1

if [ $? -eq 0 ]

then

action “${url_list[$i]}” /bin/true

else

action “${url_list[$i]}” /bin/false

fi

done

((check_count++))

}

functions MAIL(){

for user in `echo $MAIL_GROUP`

do

mail -s “$content” $user done

}

main()

{

while true

do

check_url

echo “———-check_count:$check_count———-“

sleep

done

}main############################跳板机#!/bin/bash

trapper() {

trap ‘:’ INT EXIT TSTP TERM HUP

}main() {

while :

do

trapper

clear

cat 1)web01-192.168.1.5

2)web02-192.168.1.6

3)web03-192.168.1.7

4)mysql-192.168.1.8

menu

read -p “please input the num: ” num

case “$num” in

1)

echo ‘login in 192.168.1.5 web01-nginx’

ssh 192.168.1.5

;;

2)

echo ‘login in 192.168.1.6 web02-nginx’

ssh 192.168.1.6

;;

3)

echo ‘login in 192.168.1.7 web03-nginx’

ssh 192.168.1.7

;;

4)

echo ‘login in 192.168.1.8 mysql-192’

ssh 192.168.1.8

;;

*)

echo “the num you have input is error”

esac

done

}

main###############################批量创建用户设置密码#!/bin/bash

. /etc/init.d/functions

user=”kaifa”

passdile=”/tmp/user.log”

for num in `sed -w 1 20`

do

password=”`openssl rand -base64 10`”

useradd $user$num &>/dev/null &&

echo “$password”|passwd –stdin $user$num &>/dev/null &&

echo -e “$user$num :: $password” >> $passdile

if [ #? -eq 0 ]

then

action “$user$num is ok” /bin/true

else

action “$user$num is fail” /bin/false

fi

done

echo “###############创建完成###################”

echo “请到/tmp/user.log中查看账户和密码”

#########################Nginx启动#!/bin/bash

# chkconfig 2345 50 98

path=/usr/local/nginx/sbin

pid=/usr/local/nginx/logs/nginx.pid

RETVAL=0

. /etc/init.d/functionsstart(){

if[ `netstat -lunpt|grep nginx |wc -l` -eq 0 ];开发云主机域名then

$pash/nginx

RETVAL=$?

if [ $RETVAL -eq 0 ];then

action “nginx is started” /bin/true

return $RETVAL

else

action “nginx is started” /bin/false

return $RETVAL

fi

else

echo “nginx is running”

return 0

fi

}stop(){

if [ -f $pid ]

$path/nginx -s stop

RETVAL=$?

if [ $RETVAL -eq 0 ];then

action “nginx is stoped” /bin/true

return $RETVAL

else

action “nginx is stoped” /bin/false

return $RETVAL

fi

else

echo “nginx is not running”

return $RETVAL

fi

}case “$1” in

start)

start

RETVAL=$?

;;

stop)

stop

RETVAL=$?

;;

restart)

stop

sleep 1

start

RETVAL=$?

;;

*)

echo $”Usage: $0 {start|stop|restart}”

exit 1

esac

exit $RETVAL#################随机密码生产随机密码生产的6种不同方法################随机生成10位的密码echo “helloboy$RANDOM”|md5sum|cut -c 3-13openssl rand -base64 10date +%s%N |md5sum|cut -c 2-12head /dev/urandom|cksum|md5sum|cut -c 2-12mkpasswd -l 9 -d 2 -c 3 -C 3 -s 1|md5sum|cut -c 3-13

echo “`openssl rand -base64 10`”|passwd –stdin username >> /tmp/1.log

关闭不需要的服务

chkconfig |egrep -vE “crond|sshd|network|rsyslog|sysstat” |awk ‘{print “chkconfig”,$1,”off”}’|bash感谢你能够认真阅读完这篇文章，希望小编分享的“URL检查的脚本示例”这篇文章对大家有帮助，同时也希望大家多多支持开发云主机域名开发云，关注开发云行业资讯频道，更多相关知识等着你来学习!