Hi Axel,
Thank you for the reply. I have pasted some of my nginx.conf file below. Can
you conform if i'm setting proxy_next_upstream in correct location please?
Also, is there a way to have fail_timeout increment per fail? i.e if it
failed once try again in 30 secs as it might be minor issue, then if that
fails try a again in 2 mins, then 4 mins etc?
user nginx;
worker_processes 1;
error_log /var/log/nginx/error.log;
#error_log /var/log/nginx/error.log notice;
#error_log /var/log/nginx/error.log info;
pid /run/nginx.pid;
events {
worker_connections 1024;
}
http {
include /etc/nginx/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 /var/log/nginx/access.log main;
sendfile on;
#tcp_nopush on;
#keepalive_timeout 0;
keepalive_timeout 65;
#set headers
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Queue-Start "t=${msec}000";
# switch to next upstream server in these scenarios
proxy_next_upstream http_502 http_503 error;
# load balancer
# ip_hash provides sticky session
upstream balancer {
ip_hash;
server 127.0.0.1:8180 max_fails=1 fail_timeout=2000s;
server 127.0.0.1:8280 max_fails=1 fail_timeout=2000s;
}
#gzip on;
# Load modular configuration files from the /etc/nginx/conf.d
directory.
# See http://nginx.org/en/docs/ngx_core_module.html#include
# for more information.
include /etc/nginx/conf.d/*.conf;
server {
listen 80;
server_name localhost;
#charset koi8-r;
access_log /var/log/nginx/host.access.log main;
location / {
root /usr/share/nginx/html;
index index.html index.htm;
}
#rules for rest
location /rest/ {
#proxy_pass http://127.0.0.1:8080/MyApp/rest/;
proxy_pass http://balancer/MyApp/rest/;
}
----
----
Many thanks
Posted at Nginx Forum:
http://forum.nginx.org/read.php?2,241152,241211#msg-241211
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