Nginx: Add $host to log

Question

How can I (or why can't I) add the $host variable to my nginx configuration file to see what domain (or subdomain) a client is requesting?

Current Format:

log_format main '$remote_addr - $remote_user [$time_local] $status ' '"$host" "$request" $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"';

Current Output:

10.7.2.104 - - [17/Feb/2017:14:31:15 -0600] "GET /crazystairs HTTP/1.1" 404 2327 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36 Edge/14.14393"

Desired Ouput:

 10.7.2.104 - - [17/Feb/2017:14:31:15 -0600] "GET example.com/crazystairs HTTP/1.1" 404 2327 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36 Edge/14.14393"

Notice the host in front of the request

Neve12ende12 · Accepted Answer · 2017-03-15 16:10:42Z

9

I found the problem. You must declare main after setting the directory where the log will be saved for the main format to be used.

access_log logs/crazystairs/portal/access.log main;

answered Mar 15, 2017 at 16:10

Neve12ende12

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Rafa Over a year ago

docs.nginx.com/nginx/admin-guide/monitoring/logging/…

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