多重反向代理配置

proxy_temp_path /tmp/nginx_proxy_temp;
proxy_cache_path /tmp/nginx_proxy_cache levels=1:2 keys_zone=oecache:100m inactive=3d max_size=1000m;

proxy_buffer_size 32k;
proxy_buffers 4 32k;
proxy_busy_buffers_size 64k;
proxy_temp_file_write_size 64k;

proxy_connect_timeout 600;
proxy_send_timeout 600;
proxy_read_timeout 3000;

upstream oeserver {
server 127.0.0.1:8069;
}

upstream sxserver {
server 127.0.0.1:7073;
}

server {
listen 80;
server_name gfcntop.com;
root /home/ubuntu/odoo10/addons;
location / {
#proxy_cache oecache;
#proxy_cache_key "$host$request_uri$request_body";
#proxy_cache_key $host$request_uri$request_body;
#proxy_cache_valid 200 304 1d;
#proxy_cache_valid any 1d;

proxy_next_upstream http_502 http_504 error timeout invalid_header;
proxy_pass_header Set-Cookie;
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_redirect off;

proxy_pass http://oeserver;

#proxy_buffering on;
#proxy_cache_valid 1d;
#expires 1d;

}
location ~* /web/static/ {
proxy_cache_valid 200 60m;
proxy_buffering on;
expires 86400;
proxy_pass http://oeserver;
}

#location /longpolling {
# proxy_pass http://0.0.0.0:8072/longpolling;
#}
}

server {
listen 80;
server_name odooo.club;
root /home/ubuntu/flectra/addons;
location / {
#proxy_cache oecache;
#proxy_cache_key "$host$request_uri$request_body";
#proxy_cache_key $host$request_uri$request_body;
#proxy_cache_valid 200 304 1d;
#proxy_cache_valid any 1d;

proxy_next_upstream http_502 http_504 error timeout invalid_header;
proxy_pass_header Set-Cookie;
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_redirect off;

proxy_pass http://sxserver;

#proxy_buffering on;
#proxy_cache_valid 1d;
#expires 1d;

}
location ~* /web/static/ {
proxy_cache_valid 200 60m;
proxy_buffering on;
expires 86400;
proxy_pass http://sxserver;
}

#location /longpolling {
# proxy_pass http://0.0.0.0:8072/longpolling;
#}
}