anpache的安裝
yum install httpd -y
systemctl start httpd
systemctl stop firewalld
systemctl enable httpd
systemctl disable firewalld
apache信息
1.apache的默認發佈文件
index.html
2.apache的配置文件
/etc/httpd/conf/httpd.conf
/etc/httpd/conf.d/*.conf
3.apache的默認發佈目錄
/var/www/html
4.apache的默認端口
80
################################
##### apache的基本配置 #########
################################
1.修改默認發佈文件
vim /etc/httpd/conf/httpd.conf
164 DirectoryIndex westos.html
systemctl restart httpd
2.修改默認發佈目錄
##當selinux是disable狀態
vim /etc/httpd/conf/httpd.conf
120 DocumentRoot "/westos/www/test"
<Directory "/westos/www/test">
Require all granted
</Directory>
systemctl restart httpd
##當selinux是enforcing狀態
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的訪問控制
##設定ip的訪問
vim /etc/httpd/conf/httpd.conf
<Directory "/var/www/html/admin">##允許所有人訪問admin目錄但是拒絕250主機
Order Allow,Deny
Allow from All
Deny from 172.25.254.250
</Directory>
<Directory "/var/www/html/admin"> ##只允許250主機訪問admin目錄
Order Deny，Allow
Allow from 172.25.254.250
Deny from All
</Directory>
##設定用戶的訪問
htpasswd -m /etc/httpd/accessuser admin
vim /etc/httpd/conf/httpd.conf
<Directory "/var/www/html/admin">
AuthUserFile /etc/httpd/accessuser##用戶認證文件
AuthName "Please input your name and password !!"##用戶認證提示信息
AuthType basic##認證類型
Require valid-user##認證用戶，認證文件中所有用戶都可以通過
[Require user admin]##只允許認證文件中admin用戶訪問，二寫一
</Directory>
4.apache語言支持
php html cgi
html語言默認支持
php語言
vim index.php
<?php
phpinfo();
?>
yum install php -y
systemctl restart httpd
cgi語言
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的虛擬主機 ########
##################################
1.定義
可以讓我們的一臺apache服務器在被訪問不同域名的時候顯示
不同的主頁
2.建立測試頁
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##位指定域名的訪問都訪問default
<Virtualhost_default_:80>##虛擬主機開啓的端口
DocumentRoot "/var/www/html"##虛擬主機的默認發佈目錄
CustomLog "logs/default.log" combined##虛擬主機日誌
</Virtualhost>
vim /etc/httpd/conf.d/news.conf##指定域名news.westos.com的訪問到指定默認發佈目錄中
<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">##默認發佈目錄的訪問授權
Require all granted
</Directory>
4.測試
在瀏覽器所在主機中
vim /etc/hosts
172.25.254.100www.westos.com news.westos.com
###############################
##### 網頁加密訪問https #######
###############################
1.https定義
Hyper text transfer protocol over Secure socker layer
通過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##開始https功能
SSLCertificateFile /etc/pki/tls/certs/www.westos.com.crt#證書
SSLCertificateKeyFile /etc/pki/tls/private/www.westos.com.key ##密鑰
</Virtualhost>
<Directory "/var/www/virtual/login.westos.com/html">
Require all granted
</Directory>
<Virtualhost *:80>##網頁重寫實現自動訪問https
ServerName login.westos.com
RewriteEngine on
RewriteRule ^(/.*)$ https://%{HTTP_HOST}$1 [redirect=301]
</Virtualhost>
##########################################################################
####
## ^(/.*)$ https://%{HTTP_HOST}$1 [redirect=301]##
####
##^(/.*)$客戶主機在地址欄中寫入的所有字符，不包含換行符##
##https://定向成爲的訪問協議##
##%{HTTP_HOST}客戶請求主機##
##$1$1的值就表示^(/.*)$的值##
##[redirect=301]臨時重定向 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
測試：
在客戶主機中添加解析
vim /etc/hosts
172.25.254.100 login.westos.com
訪問http://login.westos.com 會自動跳轉到
https://login.westos.com 實現網頁數據加密傳輸