anpache的安装
yum install httpd -y
systemctl start httpd
systemctl stop firewalld
systemctl enable httpd
systemctl disable firewalld
apache信息
1.apache的默认发布文件
index.html
2.apache的配置文件
/etc/httpd/conf/httpd.conf
/etc/httpd/conf.d/*.conf
3.apache的默认发布目录
/var/www/html
4.apache的默认端口
80
################################
##### apache的基本配置 #########
################################
1.修改默认发布文件
vim /etc/httpd/conf/httpd.conf
164 DirectoryIndex westos.html
systemctl restart httpd
2.修改默认发布目录
##当selinux是disable状态
vim /etc/httpd/conf/httpd.conf
120 DocumentRoot "/westos/www/test"
<Directory "/westos/www/test">
Require all granted
</Directory>
systemctl restart httpd
##当selinux是enforcing状态
vim /etc/httpd/conf/httpd.conf
120 DocumentRoot "/westos/www/test"
<Directory "/westos/www/test">
Require all granted
</Directory>
systemctl restart httpd
semanage fcontext -a -t httpd_sys_content_t '/westos(/.*)?'
restorecon -RvvF /westos
3.apache的访问控制
##设定ip的访问
vim /etc/httpd/conf/httpd.conf
<Directory "/var/www/html/admin">##允许所有人访问admin目录但是拒绝250主机
Order Allow,Deny
Allow from All
Deny from 172.25.254.250
</Directory>
<Directory "/var/www/html/admin"> ##只允许250主机访问admin目录
Order Deny，Allow
Allow from 172.25.254.250
Deny from All
</Directory>
##设定用户的访问
htpasswd -m /etc/httpd/accessuser admin
vim /etc/httpd/conf/httpd.conf
<Directory "/var/www/html/admin">
AuthUserFile /etc/httpd/accessuser##用户认证文件
AuthName "Please input your name and password !!"##用户认证提示信息
AuthType basic##认证类型
Require valid-user##认证用户，认证文件中所有用户都可以通过
[Require user admin]##只允许认证文件中admin用户访问，二写一
</Directory>
4.apache语言支持
php html cgi
html语言默认支持
php语言
vim index.php
<?php
phpinfo();
?>
yum install php -y
systemctl restart httpd
cgi语言
mkdir /var/www/html/cgi
vim index.cgi
#!/usr/bin/perl
print "Content-type: text/html\n\n";
print `date`;
vim /etc/httpd/conf/httpd.conf
<Directory "/var/www/html/cgi">
Options +ExecCGI
AddHandler cgi-script .cgi
</Directory>
systemctl restart httpd
##################################
######## apache的虚拟主机 ########
##################################
1.定义
可以让我们的一台apache服务器在被访问不同域名的时候显示
不同的主页
2.建立测试页
mkdir virtual/money.westos.com/html -p
mkdir virtual/news.westos.com/html -p
echo "money.westos.com's page" >virtual/money.westos.com/html/index.html
echo "news.westos.com's page" >virtual/news.westos.com/html/index.html
3.配置
vim /etc/httpd/conf.d/default.conf##位指定域名的访问都访问default
<Virtualhost_default_:80>##虚拟主机开启的端口
DocumentRoot "/var/www/html"##虚拟主机的默认发布目录
CustomLog "logs/default.log" combined##虚拟主机日志
</Virtualhost>
vim /etc/httpd/conf.d/news.conf##指定域名news.westos.com的访问到指定默认发布目录中
<Virtualhost *:80>
ServerName "news.westos.com"
DocumentRoot "/var/www/virtual/news.westos.com/html"
CustomLog "logs/news.log" combined
</Virtualhost>
<Directory "/var/www/virtual/news.westos.com/html">##默认发布目录的访问授权
Require all granted
</Directory>
4.测试
在浏览器所在主机中
vim /etc/hosts
172.25.254.100www.westos.com news.westos.com
###############################
##### 网页加密访问https #######
###############################
1.https定义
Hyper text transfer protocol over Secure socker layer
通过ssl
2.配置
yum install mod_ssl -y
yum install crypto-utils -y
genkey www.westos.com
/etc/pki/tls/private/www.westos.com.key
/etc/pki/tls/certs/www.westos.com.crt
vim /etc/httpd/conf.d/login.conf
<Virtualhost *:443>
ServerName "login.westos.com"
DocumentRoot "/var/www/virtual/login.westos.com/html"
CustomLog "logs/login.log" combined
SSLEngine on##开始https功能
SSLCertificateFile /etc/pki/tls/certs/www.westos.com.crt#证书
SSLCertificateKeyFile /etc/pki/tls/private/www.westos.com.key ##密钥
</Virtualhost>
<Directory "/var/www/virtual/login.westos.com/html">
Require all granted
</Directory>
<Virtualhost *:80>##网页重写实现自动访问https
ServerName login.westos.com
RewriteEngine on
RewriteRule ^(/.*)$ https://%{HTTP_HOST}$1 [redirect=301]
</Virtualhost>
##########################################################################
####
## ^(/.*)$ https://%{HTTP_HOST}$1 [redirect=301]##
####
##^(/.*)$客户主机在地址栏中写入的所有字符，不包含换行符##
##https://定向成为的访问协议##
##%{HTTP_HOST}客户请求主机##
##$1$1的值就表示^(/.*)$的值##
##[redirect=301]临时重定向 302永久重定向##
####
##########################################################################
mkdir /var/www/virtual/login.westos.com/html -p
vim /var/www/virtual/login.westos.com/html/index.html
systemctl restart httpd
测试：
在客户主机中添加解析
vim /etc/hosts
172.25.254.100 login.westos.com
访问http://login.westos.com 会自动跳转到
https://login.westos.com 实现网页数据加密传输
