nginx的下载
yum install nginx.x86_64 -y
启动服务
systemctl enable --now nginx.service
查看服务目录
[root@webserver ~]# rpm -ql nginx /usr/bin/nginx-upgrade /usr/lib/systemd/system/nginx.service /usr/share/man/man3/nginx.3pm.gz /usr/share/man/man8/nginx-upgrade.8.gz /usr/share/man/man8/nginx.8.gz /usr/share/nginx/html/404.html /usr/share/nginx/html/50x.html /usr/share/nginx/html/icons /usr/share/nginx/html/icons/poweredby.png /usr/share/nginx/html/index.html /usr/share/nginx/html/nginx-logo.png /usr/share/nginx/html/poweredby.png /usr/share/nginx/html/system_noindex_logo.png /usr/share/vim/vimfiles/ftdetect/nginx.vim /usr/share/vim/vimfiles/ftplugin/nginx.vim /usr/share/vim/vimfiles/indent/nginx.vim /usr/share/vim/vimfiles/syntax/nginx.vim
修改默认发布
echo 172.25.254.100 > /usr/share/nginx/html/index.html
结果
基于IP的访问限制
vim /etc/nginx/nginx.conf
server {
listen 80;
listen [::]:80;
server_name _;
#root /usr/share/nginx/html;
root /var/www/html;
# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
error_page 404 /404.html;
location = /404.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
location = /timinglee/ {
allow 172.25.254.100;
deny all;
}
}
allow 172.25.254.100;
deny all;只允许172.25.254.100访问
结果
100的主机
[root@webserver ~]# curl 172.25.254.100/timinglee/ timinglee
200的主机
[root@server200 ~]# curl 172.25.254.100/timinglee/ <html> <head><title>403 Forbidden</title></head> <body> <center><h1>403 Forbidden</h1></center> <hr><center>nginx/1.20.1</center> </body> </html>
基于用户的访问
上面的实验做完，恢复环境
[root@webserver ~]# mkdir -p /usr/share/nginx/html/timinglee [root@webserver ~]# echo timinglee > /usr/share/nginx/html/timinglee/index.html [root@webserver ~]# curl 172.25.254.100/timinglee/ timinglee 建立隐藏的认证文件，以.开头 下载所需的工具 [root@webserver ~]# dnf install httpd-tools -y 创建所需的认证文件 [root@webserver ~]# htpasswd -cm /etc/nginx/.htpasswd admin New password: Re-type new password: Adding password for user admin 这里的用户并不是系统真实的用户 [root@webserver ~]# cat /etc/nginx/.htpasswd admin:$apr1$.BwhiHQk$uSJKKScJdh6T.XQTnRxmX. 第二次创建 [root@webserver ~]# htpasswd -m /etc/nginx/.htpasswd timinglee New password: Re-type new password: Adding password for user timinglee [root@webserver ~]# cat /etc/nginx/.htpasswd admin:$apr1$.BwhiHQk$uSJKKScJdh6T.XQTnRxmX. timinglee:$apr1$b9AI5qvA$seGe4elxYymRfVTRwob0a1
打开主配置文件
[root@webserver ~]# vim /etc/nginx/nginx.conf
server {
listen 80;
listen [::]:80;
server_name _;
root /usr/share/nginx/html;
# Load configuration files for the default server block.
include /etc/nginx/default.d/*.conf;
error_page 404 /404.html;
location = /404.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
location /timinglee/ {
auth_basic on;
auth_basic_user_file "/etc/nginx/.htpasswd";
}
}
进行重启
[root@webserver ~]# systemctl restart nginx.service
验证
[root@webserver ~]# curl 172.25.254.100/timinglee/ -uadmin:123456 timinglee
俩种验证方式任选择