KeepAlivehtml
KeepAlive' Timeoutweb
做用数据库
使用Require
配置项实现访问控制,按前后顺序限制apache
可用于<Location>、<Directory>、<Files>、 <Limit>
配置段中vim
Require
配置项的常见语法Require all granted Require all denied Require local Require [not] host <主机名或域名列表> //使用not禁止访问时要将其置于<RequireAll> </RequireAll>容器中并在容器中指定相应的限制策略 Require [not] ip <IP地址或网段列表>
在Linux
系统中安装DNS、HTTP
服务,并设置DNS
服务。centos
[root@localhost ~]# yum install bind httpd -y //安装服务 已加载插件:fastestmirror, langpacks Loading mirror speeds from cached hostfile * base: mirrors.aliyun.com * extras: mirrors.aliyun.com ...//省略部份内容... 已安装: bind.x86_64 32:9.11.4-9.P2.el7 httpd.x86_64 0:2.4.6-90.el7.centos ...//省略部份内容... 完毕! [root@localhost conf]# vim /etc/named.conf //编辑DNS配置文件 ...//省略部份内容... options { listen-on port 53 { any; }; //更改IP地址为any listen-on-v6 port 53 { ::1; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; memstatistics-file "/var/named/data/named_mem_stats.txt"; recursing-file "/var/named/data/named.recursing"; secroots-file "/var/named/data/named.secroots"; allow-query { any; }; //更改监听主机为any ...//省略部份内容... :wq [root@localhost conf]# vim /etc/named.rfc1912.zones //编辑区域配置文件 ...//省略部份内容... zone "kgc.com" IN { //更改域名 type master; file "kgc.com.zone"; //更改区域数据文件名 allow-update { none; }; }; ...//省略部份内容... :wq [root@localhost conf]# cd /var/named/ //进入区域数据文件目录 [root@localhost named]# ls //查看目录 data dynamic named.ca named.empty named.localhost named.loopback slaves [root@localhost named]# cp -p named.localhost kgc.com.zone //复制区域数据文件 [root@localhost named]# vim kgc.com.zone //进入编辑文件 $TTL 1D @ IN SOA @ rname.invalid. ( 0 ; serial 1D ; refresh 1H ; retry 1W ; expire 3H ) ; minimum NS @ A 127.0.0.1 www IN A 192.168.144.133 //设置域名解析 :wq //保存退出
开启两台win 10客户机,并查看客户机IP地址安全
在Linux系统中进入http服务站点目录,编辑主页内容,并开启DNS、HTTP服务,关闭防火墙及加强性安全功能ide
[root@localhost named]# cd /var/www/html/ //进入http服务站点目录 [root@localhost html]# vim index.html //编辑默认主页 <h1>this is kgc web</h1> //编辑内容 :wq [root@localhost html]# ls //查看 index.html [root@localhost html]# cat index.html //查看网页内容 <h1>this is kgc web</h1> [root@localhost html]# systemctl start httpd.service //启动http服务 [root@localhost html]# systemctl start named //启动DNS服务 [root@localhost html]# systemctl stop firewalld.service //关闭防火墙 [root@localhost html]# setenforce 0 //关闭加强性安全功能
使用两台win 10客户机分别访问往网站信息,看服务是否正常提供oop
在Linux系统中配置HTTP服务配置文件,设置客户机访问权限网站
[root@localhost html]# vim /etc/httpd/conf/httpd.conf //编辑主配置文件内容(现网中不建议直接修改主配置文件内容,能够从新添加子配置文件进行限制) ...//省略部份内容... <Directory "/var/www/html"> # # Possible values for the Options directive are "None", "All", # or any combination of: # Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews # # Note that "MultiViews" must be named *explicitly* --- "Options All" # doesn't give it to you. # # The Options directive is both complicated and important. Please see # http://httpd.apache.org/docs/2.4/mod/core.html#options # for more information. # Options Indexes FollowSymLinks # # AllowOverride controls what directives may be placed in .htaccess files. # It can be "All", "None", or any combination of the keywords: # Options FileInfo AuthConfig Limit # AllowOverride None # # Controls who can get stuff from this server. # <RequireALL> //在此容器下添加子容器 Require not ip 192.168.144.128 //添加限制访问主机的IP地址(如若限制网段直接添加192.168.144.0/24便可,注意限制网段需填写子网掩码) Require all granted </RequireALL> </Directory> ...//省略部份内容... :wq [root@localhost html]# systemctl restart httpd.service
查看限制的第一台win 10客户端是否还能够访问网站
建立用户认证数据库
[root@localhost html]# htpasswd -c /etc/httpd/conf/pwd test01 //建立用户认证数据库(-c为建立,若是已经存在数据认证文件能够不用-c,直接就能够使用命令添加进认证文件中) New password: //输入设置的密码 Re-type new password: //再次输入密码 Adding password for user test01 //成功建立 [root@localhost html]# cd /etc/httpd/conf //进入目录 [root@localhost conf]# ls //查看 httpd.conf magic pwd //成功建立文件 [root@localhost conf]# cat pwd //查看文件内容 test01:$apr1$zDZ/54yz$rUCXaWixaltHE6ZBvjv0h/ //建立的用户及密码
添加用户受权配置
[root@localhost conf]# vim httpd.conf ...//省略部份内容... <Directory "/var/www/html"> # # Possible values for the Options directive are "None", "All", # or any combination of: # Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews # # Note that "MultiViews" must be named *explicitly* --- "Options All" # doesn't give it to you. # # The Options directive is both complicated and important. Please see # http://httpd.apache.org/docs/2.4/mod/core.html#options # for more information. # Options Indexes FollowSymLinks # # AllowOverride controls what directives may be placed in .htaccess files. # It can be "All", "None", or any combination of the keywords: # Options FileInfo AuthConfig Limit # AllowOverride None # # Controls who can get stuff from this server. # AuthName "DocumentRoot" //更改上面的访问控制条目,此条目声明验证信息 AuthType Basic //验证类型为基本验证 AuthUserFile /etc/httpd/conf/pwd //验证文件路径 Require valid-user //设置为受权用户验证 </Directory> ...//省略部份内容... :wq //保存退出 [root@localhost conf]# systemctl restart httpd.service //从新启动服务
在客户机中验证配置