[转]nginx虚拟目录(alias与root的区别)

时间:2022-08-12 07:01:00
今天配置awstats,awstats创建出的文件目录在/home/awstats下,在nginx中加入配置后狂报404,发现还是忽略了root和alias的区别,特将修改配置记录如下:
1.失败:server {
        server_name  test.com;
        charset utf-8,GB2312;
        index  index.html;
 
        location / {
        root html;
        access_log logs/access.log main;
         }
        location ~ ^/awstats/ {
        root  /home/awstats/;
        index  index.html;
        access_log off;
        error_log off;
        charset gb2312;
        }
 
2.失败: server {
        server_name  test.com;
        charset utf-8,GB2312;
        index  index.html;
 
        location / {
        root html;
        access_log logs/access.log main;
         }
        location ~ ^/awstats/ {
        alias  /home/;
        index  index.html;
        access_log off;
        error_log off;
        charset gb2312;
        }
 
3.成功: server {
        server_name  test.com;
        charset utf-8,GB2312;
        index  index.html;
 
        location / {
        root html;
        access_log logs/access.log main;
         }
        location ~ ^/awstats/ {
        alias  /home/awstats/;
        index  index.html;
        access_log off;
        error_log off;
        charset gb2312;
        }
 
4.成功: server {
        server_name  test.com;
        charset utf-8,GB2312;
        index  index.html;
 
        location / {
        root html;
        access_log logs/access.log main;
         }
        location ~ ^/awstats/ {
        root  /home/;
        index  index.html;
        access_log off;
        error_log off;
        charset gb2312;
        }
 
从以上例子很明显看出,还是对root和alias的概念搞混了~
1.      location ~ ^/awstats/ {
        root  /home/awstats/;
访问:http://test.com/awstats/ 实际访问的是/home/awstats/awstats/
 
2.      location ~ ^/awstats/ {
        alias  /home/
访问:http://test.com/awstats/ 实际访问的是/home/
 
3.      location ~ ^/awstats/ {                        #使用alias时目录名后面一定要加“/”
        alias  /home/awstats/;
访问:http://test.com/awstats/ 实际访问的是/home/awstats/
 
4.      location ~ ^/awstats/ {
        root  /home/;

访问:http://test.com/awstats/ 实际访问的是/home/awstats/
借用ayou老师的一句话:
一般情况下,在location /中配置root,在location /other中配置alias是一个好习惯