apache的虚拟主机加密和apache的网页重写
apache的虚拟主机加密和apache的网页重写
关闭火墙，配置好加密证书
[[email protected] upload]# cd /etc/httpd/conf.d/
[[email protected] conf.d]# ls
autoindex.conf manual.conf php.conf ssl.conf userdir.conf
default.conf news.conf README tmprequest welcome.conf
[[email protected] conf.d]# vim news.conf ##在vim 中sp /etc/httpd/conf.d/ssl.conf打开俩个窗口 ，用ctrl+w进行选择
<Virtualhost *:80>
ServerName news.westos.com
RewriteEngine on
RewriteRule ^(/.*)$ https://%{HTTP_HOST}$1 [redirect=301]
</Virtualhost>
<Directory "/var/www/virtual/news/html">
Require all granted
</Directory>
<Virtualhost *:443>
serverName news.westos.com
DocumentRoot /var/www/virtual/news/html
Customlog logs/news-443.log combined
SSLEngine on
SSLCertificateFile /etc/pki/tls/certs/www.westos.com.crt##证书目录
SSLCertificateKeyFile /etc/pki/tls/private/www.westos.com.key
</Virtualhost>
[[email protected] conf.d]# vim default.conf
<Virtualhost _default_:80>
DocumentRoot /var/www/html
CustomLog logs/default.log combined
</Virtualhost>
[[email protected] conf.d]# mkdir -p /var/www/virtual/news/html/
[[email protected] conf.d]# vim /var/www/virtual/news/index.html
hello word
wq
测试 http://news.westos.com 自动变为https://news.westos.com/
PHP：
cd /var/www/html/
vim index.php
<?php
phpinfo ();php检测页面
?>
vim /etc/httpd/conf/httpd.conf
163 <IfModule dir_module>
164 DirectoryIndex index.php index.html优先读取php
yum install php -y安装php
systemctl restart httpd重启服务
CGI网络配置（http://172.25.254.126/manual选择CGI查看需要添加的参数配置）
yum install httpd-manual -y
cd /etc/httpd/conf.d/
cd /var/www/html/
mkdir cgi
cd cgi/
vim index.cgi
#!/usr/bin/perl
print "Content-type: text/html\n\n";##网页显示时间
print `date`;
perl index.cgi ##检测CGI是否可用
vim /etc/httpd/conf.d/default.conf
在后面加入
<Directory "/var/www/html/cgi">##读取文件
Options +ExecCGI##有执行权限
AddHandler cgi-script .cgi
</Directory>
cd /var/www/
[[email protected] cgi]# cd /var/www/
[[email protected] www]# ls -Zd cgi-bin/
drwxr-xr-x. root root system_u:object_r:httpd_sys_script_exec_t:s0 cgi-bin/
[[email protected] www]# semanage fcontext -a -t httpd_sys_script_exec_t ‘/var/www/html/cgi(/.*)?‘##更改安全上下文
[[email protected] www]# cd html/
[[email protected] html]# cd cgi/
[[email protected] cgi]# ls
index.cgi
[[email protected] cgi]# chmod +x index.cgi##给index.cgi权限
火墙和selinux要关掉
测试http://172.25.254.126/cgi/index.cgi
Fri Dec 9 23:42:20 EST 2016
论坛建立
[[email protected] html]# yum install mariadb -y
[[email protected] html]# yum install php-mysql.x86_64 -y
[[email protected] html]# yum install mariadb-server.x86_64
[[email protected] html]# systemctl start mariadb
[[email protected] html]# mysql_secure_installation
[[email protected] upload]# yum install php
[[email protected] cgi]# mv Discuz_X3.2_SC_UTF8.zip /var/www/html/
[[email protected] cgi]# cd /var/www/html/
[[email protected] html]# ls
cgi Discuz_X3.2_SC_UTF8.zip index.php
[[email protected] html]# unzip Discuz_X3.2_SC_UTF8.zip
[[email protected] html]# ls
cgi Discuz_X3.2_SC_UTF8.zip index.php readme upload utility
[[email protected] html]# chmod 777 upload/ -R##给upload目录权限
[[email protected] html]# setenforce 0
[[email protected] ~]# systemctl restart httpd.service
正向代理
代理方：
yum install squid -y安装服务
vim /etc/squid/squid.conf
56 http_access allow all允许所有访问
62 cache dir ufs /var/spool/squid 100 16 256
systemctl start squid开启服务
被代理方进行测试
反向代理
服务端：
yum install squid安装服务（需要没有http）
vim /etc/squid/squid.conf修改配饰文件
56 http_access allow all允许所有人访问
57
58 # Squid normally listens to port 3128
59 http_port 80 vhost vport使用80端口（虚拟主机 虚拟端口）
60 cache_peer 172.25.254.25 parent 80 0 no-query访问ip 父级 端口 邻居端口 不使用邻居端口
61 # Uncomment and adjust the following to add a disk cache directory.
62 cache_dir ufs /var/spool/squid 100 16 256缓存位置
轮询
vim /etc/squid/suid.conf
56 http_access allow all
57
58 # Squid normally listens to port 3128
59 http_port 80 vhost vport
60 cache_peer 172.25.254.25 parent 80 0 no-query originserver round-robin name =web1轮询一ip
61 cache_peer 172.25.254.24 parent 80 0 no-query originserver round-robin name =web2轮询二ip
62 cache_peer_domain web1 web2 www.westos.com 轮询所对应的域名
63 # Uncomment and adjust the following to add a disk cache directory.
64 cache_dir ufs /var/spool/squid 100 16 256
scripts
SHELL
|
倒计时 |
||||
|
#!/bin/bash |
||||
|
for ((b=10;b>0;b--)) |
||||
|
do |
||||
|
echo -ne "After |
1M${b}s is GG " |
|||
|
echo -ne "\r |
\r" |
|||
|
sleep 1 |
||||
|
done |
||||
|
for ((a=60;a>0;a--)) |
||||
|
do |
||||
|
echo -ne "After |
${a}s is GG " #-n 不换行；-e执行 |
|||
|
echo -ne "\r |
\r" |
|||
|
sleep 1 |
||||
|
done |
||||
|
while |
||||
|
le <= |
||||
|
a 并且 |
||||
|
gt >= |
||||
|
#!/bin/bash |
||||
|
for ((a=1;a<=10;a++)) |
||||
|
do |
||||
|
ping -c1 -w1 172.25.254.${a} &>/dev/null |
#c1 ping 1 次 w1 |
等一秒 |
||
|
while |
||||
|
[ "$?" -eq "0" ] |
||||
|
do |
||||
|
echo "172.25.254.${a} is up" |
||||
|
break |
||||
|
done |
||||
|
while |
||||
|
[ "$?" -ne "0" ] |
||||
|
do |
||||
|
echo "172.25.254.${a} is down" |
||||
|
break |
||||
|
done |
||||
|
done |
||||
|
备份数据库 |
||||
|
#!/bin/bash |
||||
|
for a in $(mysql -uroot -predhat -e "show databases;" |
-NE | grep -E "^\*|schema$" -v ) |
|||
|
do |
||||
|
mysqldump -uroot -predhat $a > /mnt/abc |
||||
|
done |
||||
|
#!/bin/bash |
||||
|
for ((a=1;a<=10;a++)) |
||||
|
do |
||||
|
ping -c1 -w1 172.25.254.${a} &>/dev/null |
||||
|
while |
||||
|
[ "$?" -eq "0" ] |
||||
|
do |
||||
|
echo "172.25.254.${a} is up" |
||||
|
break |
||||
|
done |
||||
|
while |
||||
|
[ "$?" -ne "0" ] |
||||
|
do |
||||
|
echo "172.25.254.${a} is down" |
||||
|
break |
||||
|
done |
||||
|
done |
||||
|
[]数字运算比较符 -z |
为空 -n 不为空 |
|||
文件：/home/kiosk/桌面/shell第 2 页，共 2 页
-eq 等于-lt小于 -le小于等于 -gt 大于 -ge大于等于文件状态运算符
-d 设备 -c字符 -e是否可执行 -L软链接 -d目录 -f普通文件二进制文件运算符
-ef 比较是否互为硬链接-nt比较两个文件的时间戳哪个更新 或者-ot
逻辑运算符
-o或者
-a并且
! 否
&& 如果成立的话执行
|| 如果不成立的话执行