Linux系统基础知识（13）Web网站服务管理 _基础知识

人生难得几回搏，此时不搏待何时。这篇文章主要讲述Linux系统基础知识（13）Web网站服务管理相关的知识，希望能为你提供帮助。
1.客户端地址限制通过Require配置项实现也止限制功能

Require all granted:表示所有主机允许访问
Require all denied:表示拒绝所有主机访问
Require local:表示仅允许本地主机访问
Require [not] host < 主机名或域名列表> :
Require [not] ip < IP地址或网段列表>

演示和操作
环境：编译安装Apache??https://blog.51cto.com/u_15630500/5296651??

修改配置文件

[root@localhost ~]#vim /usr/local/httpd/conf/httpd.conf//配置文件路径
#254行前添加
< RequireALL>
Require all granted
Require not ip 192.168.19.102
< /RequireALL>

[root@localhost conf]# systemctl restart httpd

客户端配置访问：

192.168.19.102

[root@localhost ~]# yum -y install elinks
[root@localhost ~]# elinks 192.168.19.100

192.168.19.103

[root@localhost ~]# yum -y install elinks
[root@localhost ~]# elinks 192.168.19.100

2.用户权限管理

[root@localhost httpd]# ll /usr/local/httpd/bin

使用htppasswd创建用户

[root@localhost httpd]# htpasswd -c /usr/local/httpd/conf/.awspwd webadmin
New password:
Re-type new password:
Adding password for user webadmin
[root@localhost httpd]# htpasswd/usr/local/httpd/conf/.awspwd test
New password:
Re-type new password:
Adding password for user test

[root@localhost httpd]# vim /usr/local/httpd/conf/httpd.conf
#254行前添加
AuthName "DocumentRoot"
AuthType Basic
AuthUserFile /user/local/httpd/conf/.awspwd
Require webadmin

AuthName:定义受保护的领域名称，该内容将在浏览器弹出的认证对话框中显示
AuthType:认证类型，Basic表示基本认证
AuthUserFile:这种用户账户，密码的路径
Require valied-user：用户访问

192.168.19.103

[root@localhost ~]#elinks 192.168.19.100

3.虚拟web主机环境准备：

[root@localhost httpd]# mkdir -p /var/www/html/blab1.com
[root@localhost httpd]# mkdir -p /var/www/html/blab2.com
[root@localhost httpd]# echo "< h1> www.blab1/com< /h1> " > /var/www/html/blab1.com/index.html
[root@localhost httpd]# echo "< h1> www.blab2/com< /h1> " > /var/www/html/blab2.com/index.html

192.168.19.103

[root@slave1 ~]# echo "192.168.19.100 www.blab1.com" > > /etc/hosts
[root@slave1 ~]# echo "192.168.19.100 www.blab2.com" > > /etc/hosts

修改配置文件：

[root@localhost httpd]# vim/usr/local/httpd/conf/extra/httpd-vhosts.conf
< VirtualHost *:80>
ServerAdmin www.blab1.com
DocumentRoot "/var/www/html/blab1.com"
ServerName www.blab1.com
ServerAlias www.dummy-host.example.com
ErrorLog "logs/www.blab1.com-error_log"
CustomLog "logs/www.blab1.com-access_log" common
< Directory "/var/www/html">
Require all granted
< /Directory>
< /VirtualHost>

< VirtualHost *:8080>
ServerAdmin www.blab2.com
DocumentRoot "/var/www/html/blab2.com"
ServerName www.blab2.com
ServerAlias www.dummy-host.example.com
ErrorLog "logs/www.blab2.com-error_log"
CustomLog "logs/www.blab2.com-access_log" common
< Directory "/var/www/html">
Require all granted
< /Directory>
< /VirtualHost>

启用配置文件：

[root@localhost httpd]# vim /usr/local/httpd/conf/httpd.conf
Listen 8080//53行附近添加

Include conf/extra/httpd-vhosts.conf//486行附近开启

[root@localhost httpd]# systemctl restarthttpd.service

192.168.19.103测试