Last ip address 127.0.0.1

[rubenrodr-versia]

Hi,

We have the following nginx config:
server {
listen 443;
ssl on;
ssl_certificate /opt/doorman/certificate.crt;
ssl_certificate_key /opt/doorman/private.key;

location / {
proxy_pass https://127.0.0.1:5000;
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_set_header X-Forwarded-Proto $scheme;
}
}

The nginx access.log is showing the node real ip address:

10.191.29.207 - - [23/Aug/2017:16:15:18 +0200] "POST /enroll HTTP/1.1" 200 82 "-" "osquery/2.7.0"
10.191.29.207 - - [23/Aug/2017:16:15:18 +0200] "POST /config HTTP/1.1" 200 169 "-" "osquery/2.7.0"
10.191.29.207 - - [23/Aug/2017:16:15:18 +0200] "POST /distributed/read HTTP/1.1" 200 45 "-" "osquery/2.7.0"
10.191.29.207 - - [23/Aug/2017:16:15:23 +0200] "POST /log HTTP/1.1" 200 27 "-" "osquery/2.7.0"
10.191.29.207 - - [23/Aug/2017:16:15:28 +0200] "POST /config HTTP/1.1" 200 169 "-" "osquery/2.7.0"
10.191.29.207 - - [23/Aug/2017:16:15:28 +0200] "POST /distributed/read HTTP/1.1" 200 45 "-" "osquery/2.7.0"
10.191.29.207 - - [23/Aug/2017:16:15:28 +0200] "POST /log HTTP/1.1" 200 27 "-" "osquery/2.7.0"
10.191.29.207 - - [23/Aug/2017:16:15:33 +0200] "POST /log HTTP/1.1" 200 27 "-" "osquery/2.7.0"

The nodes registers without any problems, but ip addresses are always 127.0.0.1 and node characteristics are missing:

Thanks in advance.

[rubenrodr-versia]

Hi,

Node characteristics are showing fine after setting a query to get the information:

But still the same with the ip addresses.

Thanks.
Best regards.

[rubenrodr-versia]

Hi,

We have tried stoping nginx and redirecting the port with socat:
socat TCP-LISTEN:443,fork,reuseaddr TCP:localhost:5000
But still the same issue.

Thanks.
Best regards.

[mwielgoszewski]

Hi @rubenrodr-versia -

Can you update nginx config to set:

proxy_set_header X-Forwarded-For $remote_addr;

and reload Doorman?

[rubenrodr-versia]

Hi Marcin,

We have test with the specified parameter on nginx config:

server {
listen 443;
ssl on;
ssl_certificate /opt/doorman/certificate.crt;
ssl_certificate_key /opt/doorman/private.key;

location / {
proxy_pass https://127.0.0.1:5000;
proxy_redirect off;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $remote_addr;
proxy_set_header X-Forwarded-Proto $scheme;
}
}

but still the same result.

Thanks.
Best regards.

[aditya-pr]

I am having the same problem. Last ip is always ip of proxy I am using.