怎么在服务器中解决甜饼干跨域访问问题？很多新手对此不是很清楚，为了帮助大家解决这个难题，下面本站将为大家详细讲解，有这方面需求的人可以来学习下，希望你能有所收获。
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ngin x :[emer]未知指令aio ‘
加上- with-file-aio
复制代码代码如下：
从nginx: nginx: [emerg]开始，此平台不支持INET6插座，位于的”[:]:80″中
在后面加上-带-ipv6好使。
安装完成后。主要是nginx.conf的配置
原来服务器的配置nginx.conf:
？
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#有关配置的更多信息，请参见：
# *官方英语文档： http://nginx.org/en/docs/
# *俄罗斯官方文件： http://nginx.org/ru/docs/
用户根；
worker _ processes 2；
worker _ cpu _ affinity 1000 0100
错误日志/错误。日志；
pid日志/nginx。PID
事件{
worker _ connections 2048
}
http {
log _ format main ‘ $ remote _ addr-$ remote _ user[$ time _ local]’ $ request ‘ ‘
$ status $ body _ bytes _ send ‘ $ http _ refer ‘ ‘
” $ http _ user _ agent ” ” $ http _ x _ forward _ for ” “；
access _ log log/access。log main
gzip on
gzip_min_l
ength 1000;
gzip_buffers 4 8k;
gzip_types text/plain application/javascript application/x-javascript text/css application/xml;
client_max_body_size 8M;
client_body_buffer_size 128k;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
keepalive_timeout 65;
types_hash_max_size 2048;
include mime.types;
default_type application/octet-stream;
connection_pool_size 512;
aio on;
open_file_cache max=1000 inactive=20s;
# Load modular configuration files from the /etc/nginx/c活动：慈云数据爆款香港服务器，CTG+CN2高速带宽、快速稳定、平均延迟10+ms 速度快，免备案，每月仅需19元！！ 点击查看onf.d directory.
# See http://nginx.org/en/docs/ngx_core_module.html#include
# for more information.
# 主要配置在这里，nginx.conf配置都是一样
include /usr/local/nginx/conf/conf.d/*.conf;
server {
listen 80 default_server;
listen [::]:80 ipv6only=on default_server;
server_name _;
root html;
# Load configuration files for the default server block.
include /usr/local/nginx/conf/default.d/*.conf;
location / {
}
error_page 404 /404.html;
location = /40x.html {
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
}
}
}
原来服务器的conf.d/*.conf的配置是reverse-proxy.conf
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server
{
listen 80;
server_name m.abc.com.cn;
location / {
root /usr/share/nginx/html/;
index index.html index.htm;
}
location ~ .(jsp|do)?$ {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://localhost:8084;
}
if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile|Googlebot-Image|Mediapartners-Google|Adsbot-Google|Feedfetcher-Google|Yahoo! Slurp|Yahoo! Slurp China|YoudaoBot|Sosospider|Sogou spider|Sogou web spider|MSNBot|ia_archiver|Tomato Bot") {
return 403;
}
access_log /home/logs/nginx/m.abc.com.cn_access.log;
}
server
{
listen 80;
server_name store.abc.com.cn *.store.abc.com.cn;
location / {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://localhost:8081;
}
access_log /home/logs/nginx/store.abc.com.cn_access.log;
}
server
{
listen 80;
server_name shopcenter.abc.com.cn;
location / {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://10.45.100.222:8082;
}
access_log /home/logs/nginx/shopcenter.abc.com.cn_access.log;
}
server
{
listen 80;
server_name search.abc.com.cn;
location / {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://10.45.100.68:8083;
}
access_log /home/logs/nginx/search.abc.com.cn_access.log;
}
以上配置后，nginx启动后，通过访问不同的域名来访问不同服务器。而因为都有二级域名.abc.com.cn。所以可以共享cookie。
nginx的文件结构为：
三、修改后的nginx配置
主要是reverse-proxy.conf 不同
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server
{
listen 9998;
server_name 192.168.0.1:9998;
location /servlets/ {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP vps云服务器 $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://192.168.0.1:8088;
}
location / {
root /usr/local/nginx/html/web/;
index index.html index.htm;
}
location ~ .(jsp|do)?$ {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://192.168.0.1:8088;
proxy_http_version 1.1;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection "upgrade";
proxy_read_timeout 700s;
}
if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile|Googlebot-Image|Mediapartners-Google|Adsbot-Google|Feedfetcher-Google|Yahoo! Slurp|Yahoo! Slurp China|YoudaoBot|Sosospider|Sogou spider|Sogou web spider|MSNBot|ia_archiver|Tomato Bot") {
return 403;
}
access_log /usr/local/nginx/logs/www.abc.com.cn_access.log;
}
server
{
listen 9994;
server_name 192.168.0.1:9994;
location / {
proxy_redirect off;
root /usr/local/nginx/html/weixin/;
index index.html index.htm;
}
location ~ .(jsp|do)?$ {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://localhost:8084;
}
if ($http_user_agent ~* "qihoobot|Baiduspider|Googlebot|Googlebot-Mobile|Googlebot-Image|Mediapartners-Google|Adsbot-Google|Feedfetcher-Google|Yahoo! Slurp|Yahoo! Slurp China|YoudaoBot|Sosospider|Sogou spider|Sogou web spider|MSNBot|ia_archiver|Tomato Bot") {
return 403;
}
access_log /usr/local/nginx/logs/m.abc.com.cn_access.log;
}
server
{
listen 9990;
server_name store.abc.com.cn *.store.abc.com.cn;
location / {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://localhost:8081;
}
access_log /usr/local/nginx/logs/store.abc.com.cn_access.log;
}
server
{
listen 9992;
server_name 192.168.0.1:9992;
location / {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://192.168.0.2:8082;
}
access_log /usr/local/nginx/logs/shopcenter.abc.com.cn_access.log;
}
server
{
listen 9993;
server_name 192.168.0.1:9993;
location / {
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_pass http://192.168.0.3:8083;
}
access_log /usr/local/nginx/logs/search.abc.com.cn_access.log;
}
这样就可以把192.168.0.1:9998 当做单点服务器，登录后的domain都为192.168.0.1 。其他的0.2、0.3都可以通过192.168.0.1nginx和单点服务器的不同端口访问，那么就可以共享这个0.1的域名了。
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http://www.cnblogs.com/minzhousblogs/p/9023391.html
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