今天配置一个nginx反向代理项目，因为是测试环境所以发布了多个工程。但是发现有一个工程的js和图片都无法正常加载。
开始的思路是把js和图片等资源一块做一个正则表达式进行location但是这样调整了后发现js正常加载了但是图片无法加载了，再调整location路径使其适应图片位置又发现js无法加载了。所以笔者考虑js和图片的路径不在同一个层级导致的。
通过nginx的error日志发现js、css的路径和图片的路径位置是不同的也验证了笔者的猜测。所以笔者采用了正则表达式将js、css和图片分别作了uri定位。
具体配置如下所示：
在virtual server为81端口的实例中添加如下配置信息：
location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$
{
root /webapp/tomcat7/webapps/sdws;
if (-f $request_filename) {
expires 1d;
break;
}
}
location ~ .*.(js|css)$
{
root /webapp/tomcat7/webapps/;
if (-f $request_filename) {
expires 1d;
break;
}
}
重新加载nginx问题解决。
附nginx的完整配置如下所示：
#user nobody;
worker_processes 1;
error_log logs/error.log;
#error_log logs/error.log notice;
#error_log logs/error.log info;
#pid logs/nginx.pid;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
#log_format main ‘$remote_addr – $remote_user [$time_local] “$request” ‘
# ‘$status $body_bytes_sent “$http_referer” ‘
# ‘”$http_user_agent” “$http_x_forwarded_for”‘;
#access_log logs/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#gzip on;
server {
#实例其中之一
listen 81;
server_name 10.0.211.5;
#charset koi8-r;
#access_log logs/host.access.log main;
location / {
proxy_pass http://127.0.0.1:8081/sdws/;
proxy_set_header Host $host;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
#error_page 404 /404.html;
# redirect server error pages to the static page /50x.html
#
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$
{
root /webapp/tomcat7/webapps/sdws;
if (-f $request_filename) {
expires 1d;
break;
}
}
location ~ .*.(js|css)$
{
root /webapp/tomcat7/webapps/;
if (-f $request_filename) {
expires 1d;
break;
}
}
# proxy the PHP scripts to Apache listening on 127.0.0.1:80
#
#location ~ .php$ {
# proxy_pass http://127.0.0.1;
#}
# pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
#
#location ~ .php$ {
# root html;
# fastcgi_pass 127.0.0.1:9000;
# fastcgi_index index.php;
# fastcgi_param SCRIPT_FILENAME /scripts$fastcgi_script_name;
# include fastcgi_params;
#}
# deny access to .htaccess files, if Apache’s document root
# concurs with nginx’s one
#
#location ~ /.ht {
# deny all;
#}
}
# another virtual host using mix of IP-, name-, and port-based configuration
#
#server {
# listen 8000;
# listen somename:8080;
# server_name somename alias another.alias;
# location / {
# root html;
# index index.html index.htm;
# }
#}
# HTTPS server
#
#server {
# listen 443;
# server_name localhost;
# ssl on;
# ssl_certificate cert.pem;
# ssl_certificate_key cert.key;
# ssl_session_timeout 5m;
# ssl_protocols SSLv2 SSLv3 TLSv1;
# ssl_ciphers HIGH:!aNULL:!MD5;
# ssl_prefer_server_ciphers on;
# location / {
# root html;
# index index.html index.htm;
# }
#}
}
