nginx跟据url进行分流
worker_processes 2;#error_log /var/log/nginx/error.log;
#pid /var/run/nginx.pid;
events {
worker_connections 1024;
use epoll;
}
http {
charset utf-8;
map $zone $up_stream {
^~0769frontends_0769;
^~0734frontends_0734;
defaultfrontends_0769;
}
# Enumerate all the Tornado servers here
upstream frontends_0769 {
server 127.0.0.1:3333;
#server 127.0.0.1:3334;
#server 127.0.0.1:3335;
#server 127.0.0.1:3336;
}
upstream frontends_0734 {
server 127.0.0.1:3334;
#server 127.0.0.1:3334;
#server 127.0.0.1:3335;
#server 127.0.0.1:3336;
}
include mime.types;
default_type application/octet-stream;
#access_log /var/log/nginx/access.log;
keepalive_timeout 65;
proxy_read_timeout 200;
sendfile on;
tcp_nopush on;
tcp_nodelay on;
gzip on;
gzip_min_length 1000;
gzip_proxied any;
gzip_types text/plain text/css text/xml
application/x-javascript application/xml
application/atom+xml text/javascript;
# Only retry if there was a communication error, not a timeout
# on the Tornado server (to avoid propagating "queries of death"
# to all frontends)
proxy_next_upstream error;
server {
listen 8089;
location / {
proxy_pass_header Server;
proxy_set_header Host $http_host;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Scheme $scheme;
#proxy_pass http://frontends;
#if ( $request_uri ~* /json/(\d\d\d\d)\d+/ ) {
# set $zone $1;
# proxy_pass http://frontends_$zone;
#}
if ( $request_uri ~ ^/json/(\d+)/$ ) {
set $zone $1;
proxy_pass http://$up_stream;
}
}
}
}
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