Nginx默认虚拟主机
定义默认虚拟主机配置文件,在http下面加入include vhost/*.conf
在/usr/local/nginx/conf/下创建目录
#mkdir vhost/ //创建vhost目录
#cd vhost/ //进入目录
#vim aaa.com.conf //编辑文件
server
{
listen 80 default_server; // 有这个标记的就是默认虚拟主机
server_name aaa.com;
index index.html index.htm index.php;
root /data/wwwroot/default;
}
#mkdir /data/wwwroot/default //创建目录
#echo “This is a default site.”>/data/wwwroot/default/index.html
#/usr/local/nginx/sbin/nginx -t //检测语句是否正确
#/usr/local/nginx/sbin/nginx -s reload //重新加载nginx
#curl -x127.0.0.1:80 aaa.com //测试
Nginx用户认证
#vim /usr/local/nginx/conf/vhost/test.com.conf //写入如下内容
server
{
listen 80;
server_name test.com;
index index.html index.htm index.php;
root /data/wwwroot/test.com;
location /
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd; //密码所在的位置文件
}
}
htpasswd是apache的一个工具,该工具主要用于建立和更新存储用户名、密码的文本文件,主要用于对基于http用户的认证。htpasswd的安装很简单,它是随apache的安装而生成。
#yum install -y httpd //下载httpd包
#htpasswd -c /usr/local/nginx/conf/htpasswd zenwen //生成密码文件
#/usr/local/nginx/sbin/nginx -t && -s reload //测试配置并重新加载
#mkdir /data/wwwroot/test.com //创建目录
#echo “test.com”>/data/wwwroot/test.com/index.html
#curl -x127.0.0.1:80 test.com -I //状态码为401说明需要验证
#curl -uzenwen:passwd -x127.0.0.1:80 test.com -I // 访问状态码变为200
针对目录的用户认证
当访问admin时,只需要在location /加上admin目录就可以对admin进行用户的验证
location /admin/
{
auth_basic "Auth";
auth_basic_user_file /usr/local/nginx/conf/htpasswd;
}
nginx域名重定向
更改test.com.conf
server{
listen 80;
server_name test.comtest1.comtest2.com;
index index.html index.htm index.php;
root /data/wwwroot/test.com;
if ($host != 'test.com' ) {
rewrite ^/(.*)$ http://test.com/$1 permanent;
}
}
server_name后面支持写多个域名,这里要和httpd做一个对比
permanent为永久重定向,状态码为301,如果写redirect则为302
# /usr/local/nginx/sbin/nginx -t //检测语法
#/usr/local/nginx/sbin/nginx -s reload //重新加载
#curl -x127.0.0.1:80 test2.com/index.html -I //测试
HTTP/1.1 301 Moved Permanently
Server: nginx/1.12.1
Date: Wed, 03 Jan 2018 02:45:07 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: http://test.com/index.html //直接重定向到了test.com
#curl -x127.0.0.1:80 test1.com/index.html -I //显示状态码为301
HTTP/1.1 301 Moved Permanently
Server: nginx/1.12.1
Date: Wed, 03 Jan 2018 06:53:13 GMT
Content-Type: text/html
Content-Length: 185
Connection: keep-alive
Location: http://test.com/index.html