http服务
首先创造一个纯净的环境
一、http服务基本内容
[root@dns-server mysqladmin]# rpm -e httpd php php-mysql
[root@dns-server mysqladmin]# rm -fr /var/www
77 yum install httpd -y 安装服务软件
78 systemctl start httpd 启动服务
systemctl stop firewalld 关闭防火墙
systemctl disable firewalld
81 netstat -antlupe | grep httpd 查看服务端口
82 cd /var/www/html (默认发布目录）
84 vim index.html （默认发布文件）
hello world
更改服务端口：
96 vim /etc/httpd/conf/httpd.conf （主配置文件）
42 Listen 8080 (更改服务端口）
97 systemctl restart httpd
访问172.25.254.113：8080
mkdir /westos/html -p
cd /westos/html
vim index.html
xdxd
更改默认发布目录：
102 vim /etc/httpd/conf/httpd.conf
109#DocumentRoot "/var/www/html"
DocumentRoot "/westos/html" (更改默认发布目录）
<Directory "/westos">
Require all granted
</Directory>
103 systemctl restart httpd
cd /westos/html
vim test.html
test.html
更改默认发布目录，更改默认发布文件
108 vim /etc/httpd/conf/httpd.conf
109#DocumentRoot "/var/www/html"
DocumentRoot "/westos/html" (更改默认发布目录）
<Directory "/westos">
Require all granted
DirectoryIndex test.html (更改默认发布文件）
</Directory>
109 systemctl restart httpd
114 mkdir linux
115 ls
116 cd linux
117 ls
118 vim index.html
linux.test.html
119 vim /etc/httpd/conf/httpd.conf 编辑主配置文件
#DocumentRoot "/var/www/html"
DocumentRoot "/westos/html" 默认目录为/westos/html
<Directory "/westos/html/linux">
DirectoryIndex index.html 默认文件为index.html
</Directory>
<Directory "/westos">
Require all granted
DirectoryIndex test.html 目录为/wetos/html/westos发布文件为test.html
</Directory>
120 systemctl restart httpd
140 systemctl stop firewalld
141 vim /etc/httpd/conf/httpd.conf
142 systemctl restart httpd
143 cd /var/www/html
144 ls
145 mkdir westos
146 ls
148 vim index.html
westos'spage
149 vim /etc/httpd/conf/httpd.conf
此时无论是谁都可以访问，我们可以设置允许和不允许哪格ip访问
150 systemctl restart httpd
151 vim /etc/httpd/conf/httpd.conf 编辑主配置文件
119 DocumentRoot "/var/www/html"
120 #DocumentRoot "/westos/html"
121
122<Directory "/var/www/html/westos">
123 Order Deny,Allow
124 Allow from 172.25.254.55 只允许172.25.254.55访问
125 Deny from All
126</Directory>
152 systemctl restart httpd
153 vim /etc/httpd/conf/httpd.conf
DocumentRoot "/var/www/html"
120 #DocumentRoot "/westos/html"
121
122<Directory "/var/www/html/westos">
123 Order Allow，Deny
124 Allow from All 只不允许172.25.254.55访问
125 Deny from 172.25.254.55
126</Directory>
154 systemctl restart httpd
vim /etc/httpd/conf/httpd.conf (将前面做的实验还原）
119 DocumentRoot "/var/www/html"
120 #DocumentRoot "/westos/html"
121
122 #<Directory "/var/www/html/westos">
123 # Order Deny,Allow
124 # Allow from 172.25.254.13
125 # Deny from All
126 #</Directory>
systemctl restart httpd
设置那个用户可以访问那个不可以访问
156 ls
157 htpasswd -cm apacheuser admin 添加用户admin
158 htpasswd -m apacheuser tom
159 cat apacheuser 查看用户
160 vim /etc/httpd/conf/httpd.conf
<Directory "/var/www/html/westos">
129 AuthUserFile /etc/httpd/apacheuser
130 AuthName "Please input user and password !!"
131 AuthType basic
Require user admin 只允许admin用户用密码访问，而其他用户不可以访问
134 </Directory>
161 systemctl restart httpd
162 vim /etc/httpd/conf/httpd.conf
128 <Directory "/var/www/html/westos">
129 AuthUserFile /etc/httpd/apacheuser
130 AuthName "Please input user and password !!"
131 AuthType basic
132 # Require user admin
133 Require valid-user 此时所有的用户都可以登陆访问
134 </Directory>
135
将前面作的实验还原
为了使我们每打开一个网址所显示内容不同，我们做了如下实验
虚拟机
167 pwd
/etc/httpd
168 ls
169 cd conf.d
170 ls
171 vim default.conf 编辑/etc/httpd/default.conf文件
<VirtualHost _default_:80>
DocumentRoot /var/www/html
CustomLog "logs/default.log" combined
</VirtualHost>
172 mkdir /var/www/virtual/westos.com/news -p 建立目录
173 mkdir /var/www/virtual/westos.com/music -p
174 vim /var/www/virtual/westos.com/music/index.html 编写默认发布文件内容
music
175 vim /var/www/virtual/westos.com/news/index.html 编写默认发布文件内容
news
176 vim news.conf
<VirtualHost *:80>
ServerName news.westos.com
DocumentRoot "/var/www/virtual/westos.com/news/"
CustomLog "logs/news.log" combined
</VirtualHost>
<Directory "/var/www/virtual/westos.com/news/">
Require all granted
</Directory>
178 cp news.conf music.conf
179 vim music.conf
<VirtualHost *:80>
ServerName music.westos.com
DocumentRoot "/var/www/virtual/westos.com/music/"
CustomLog "logs/music.log" combined
</VirtualHost>
<Directory "/var/www/virtual/westos.com/music/">
Require all granted
</Directory>
180 systemctl restart httpd
浏览器查找的机子真机
vim /etc/hosts
172.25.254.155 www.westos.com news.westos.com music.westos.com
生成证书
197 yum install mod_ssl -y
198 ls /etc/httpd/conf.d
199 yum install crypto-utils -y
200 genkey www.westos.com
201 vim /etc/httpd/conf.d/ssl.conf
101 SSLCertificateFile /etc/pki/tls/certs/www.westos.com.crt
103 # Server Private Key:
104 # If the key is not combined with the certificate, use this
105 # directive to point at the key file. Keep in mind that if
106 # you've both a RSA and a DSA private key you can configure
107 # both in parallel (to also allow the use of DSA ciphers, etc.)
108 #SSLCertificateKeyFile /etc/pki/tls/private/localhost.key
109 SSLCertificateKeyFile /etc/pki/tls/private/www.westos.com.key
202 systemctl restart httpd
加密（给网址加密）
139 cd /etc/httpd/conf.d
140 ls
141 cp news.conf login.conf
142 vim login.conf
143 mkdir -p /var/www/virtual/westos.com/login/
145 vim /var/www/virtual/westos.com/login/index.html
login's page
146 systemctl restart httpd
yum install httpd-manual httpd手册
***.php(安装php） *****.cgi（修改配置文件）
168 cd /var/www/html
169 ls
170 vim index.php
<?php
phpinfo();
?>
171 vim /etc/httpd/conf/httpd.conf
176 #
177 <IfModule dir_module>
178 DirectoryIndex index.php index.html
179 </IfModule>
172 systemctl restart httpd
浏览器 172.25.254.155
173 yum install php -y
174 systemctl restart httpd
177 mkdir cgi
178 ls
179 vim cgi/index.cgi
#!/usr/bin/perl
print "Content-type: text/html\n\n";
print `date`;
180 chmod +x cgi/index.cgi
181 ./cgi/index.cgi
182 cd /etc/httpd/conf.d
183 ls
184 vim default.conf
<VirtualHost _default_:80>
DocumentRoot /var/www/html
CustomLog "logs/default.log" combined
</VirtualHost>
<Directory "/var/www/html/cgi">
Options +ExecCGI
AddHandler cgi-script .cgi
DirectoryIndex index.cgi
</Directory>
185 systemctl restart httpd
浏览器 172.25.254.155/cgi/index.cgi
论坛搭建
cd /var/www/html
203 ls
204 lftp 172.25.254.250
205 clear
206 ls
207 unzip Discuz_X3.2_SC_UTF8.zip
208 clear
209 ls
210 chmod 777 /var/www/html/upload/ -R
212 yum install php-mysql.x86_64
213 systemctl start mariadb
214 systemctl restart httpd
真机可以上网，虚拟机不能上网，让虚拟机也可以上网
真机配置
218 cd /etc/sysconfig/network-scripts/
GATEWAY=172.25.254.250
DNS1=114.114.114.114
219 ls
220 vim ifcfg-eth0
221 systemctl restart network
222 ping www.baidu.com
223 yum install squid -y
224 vim /etc/squid/squid.conf
http_access allow all
57
58 # Squid normally listens to port 3128
59 http_port 3128
60
61 # Uncomment and adjust the following to add a disk cache directory.
62 cache_dir ufs /var/spool/squid 100 16 256
63
225 systemctl start squid
一个提供http服务一个提供squid服务，提高效率
把上个实验做在真机里做的还原不再依靠172.25.254.55
一个提供httpd服务一个提供squid（这个上面没有httpd服务）
httpd服务：（172.25.254.155）
systemctl restart httpd
squid服务：（172.25.254.213）
17 rpm -qa | grep httpd
18 yum remove httpd
22 rpm -qa | grep httpd
23 yum install squid -y
24 systemctl start squid
25 vim /etc/squid/squid.conf
# And finally deny all other access to this proxy
http_access allow all
# Squid normally listens to port 3128
http_port 80 vhost vport
cache_peer 172.25.254.155 parent 80 0 proxy-only
# Uncomment and adjust the following to add a disk cache directory.
cache_dir ufs /var/spool/squid 100 16 256
# Leave coredumps in the first cache dir
coredump_dir /var/spool/squid
26 systemctl restart squid.service
27 systemctl stop firewalld
浏览器：此时 172.25.254.213 可以看到与172.25.254.155同样的内容.
