Brian Pugh
July 27, 2016 01:08PM
Still not working.

Logs show:

2016/07/27 11:59:35 [warn] 28038#28038: *3 upstream server temporarily
disabled while reading response header from upstream, client:
192.168.254.202, server: myapplicationsite.net, request: "GET / HTTP/1.1",
upstream: *"http://192.168.155.120:443/ http://192.168.155.120:443/"*,
host: "myapplicationsite.net"

Why does it show http:// with :443 here?

Here is my updated config:

http {
upstream mysiteapplication.net {
# Use ip hash for session persistance
ip_hash;
server backendappsite1:80;
server backendsiteapp2:80;
server backendsiteapp3:80;

# The below only works on nginx plus
#sticky route $route_cookie $route_uri;
}
upstream ssl_mysiteapplication.net.net {
# Use ip hash for session persistance
ip_hash;
server backendappsite1:443;
server backendappsite2:443;
server backendappsite3:443;

# The below only works on nginx plus
#sticky route $route_cookie $route_uri;
}

Crasyangel - I am not sure where I am supposed to put this:

u.default_port = 80; in ngx_http_upstream_server

I tried it inside my http upstream block and got a message about

unknown directive "u.default_port"

Here is my updated default.conf:

server {
listen 443 ssl;
server_name myapplicationsite.net;
keepalive_timeout 70;

ssl_certificate /appssl/fd.crt;
ssl_certificate_key /appssl/lb.key;
ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
ssl_ciphers HIGH:!aNULL:!MD5;

location / {
proxy_pass http://ssl_test-resolve.cspire.net;
proxy_set_header HOST test-resolve.cspire.net;

}
}


On Wed, Jul 27, 2016 at 11:18 AM, Reinis Rozitis <r@roze.lv> wrote:

> : "myapplicationsite.net"
>> 2016/07/27 10:54:05 [warn] 27491#27491: *3 upstream server temporarily
>> disabled while connecting to upstream, client: 192.168.254.202, server:
>> myapplicationsite.net, request: "GET / HTTP/1.1", upstream: "
>> http://192.168.155.120:80/", host: "myapplicationsite.net"
>>
>
> Why is it trying to connect to my servers over port 80? I need to pass it
>> over on 443. How can I accomplish this? Even if I change the proxy pass to
>> https in the logs it still trys
>>
>
> As you don't specify the port in upstream {} block nginx uses the default
> which is 80 (
> http://nginx.org/en/docs/http/ngx_http_upstream_module.html#server )
>
> Also for secure backend connection you should enable proxy_ssl.
>
> Reading
> https://www.nginx.com/resources/admin-guide/nginx-tcp-ssl-upstreams/
> should probably be a good start.
>
>
> rr
>
>
>
>
>
> On Wed, Jul 27, 2016 at 10:42 AM, Reinis Rozitis <r@roze.lv> wrote:
> Can anyone give me an example config of what it would look like in both
> nginx.conf and default.conf using the names/info I have provided?
>
> It seems you have taken the default configuration example but if you use
> nginx as a balancer without serving any .php (or other) files you actually
> don't need those *.php etc locations - a single location / {} will do the
> job (means all requests go to backends).
>
> For example:
>
>
> http {
> upstream myappliationsite.net {
> ip_hash;
> server backendappsite1.net;
> server backendappsite2.net;
> server backendappsite3.net;
> }
>
> server {
> listen 80;
> listen 443 ssl;
>
> server_name myappliationsite.net;
>
> location / {
> proxy_pass http://myappliationsite.net;
> proxy_set_header HOST myappliationsite.net;
> }
> }
>
>
>
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Subject Author Posted

nginx not forwarding requests to backend servers.

Brian Pugh July 27, 2016 08:34AM

Re: nginx not forwarding requests to backend servers.

Francis Daly July 27, 2016 10:50AM

Re: nginx not forwarding requests to backend servers.

Brian Pugh July 27, 2016 11:26AM

Re: nginx not forwarding requests to backend servers.

Reinis Rozitis July 27, 2016 11:44AM

Re: nginx not forwarding requests to backend servers.

Brian Pugh July 27, 2016 12:10PM

Re: nginx not forwarding requests to backend servers.

crasyangel July 27, 2016 12:17PM

Re: nginx not forwarding requests to backend servers.

Reinis Rozitis July 27, 2016 12:20PM

Re: nginx not forwarding requests to backend servers.

Brian Pugh July 27, 2016 01:08PM

Re: nginx not forwarding requests to backend servers.

Brian Pugh July 27, 2016 01:18PM

Re: nginx not forwarding requests to backend servers.

Brian Pugh July 27, 2016 03:04PM

Re: nginx not forwarding requests to backend servers.

Reinis Rozitis July 27, 2016 03:18PM



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