wazo-nginx is a Debian package that provides a basic configuration for the nginx server used by Wazo.
The default Wazo log format add additional information about response time and status.
log_format main
'$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" "$http_user_agent" "$sent_http_x_powered_by" '
'$request_length $msec $request_time $upstream_addr '
'$upstream_response_length $upstream_response_time $upstream_status';
| Placeholder | Description |
|---|---|
| $remote_addr | the source IP address of the client |
| $remote_user | user name supplied with the Basic authentication |
| $time_local | local time in the Common Log Format |
| $request | full original request line |
| $status | response status |
| $body_bytes_sent | number of body bytes sent to a client |
| $http_referer | value of the Referer header |
| $http_user_agent | value of User-Agent header |
| $sent_http_x_powered_by | service name |
| $request_length | request length (including request line, header, and request body) |
| $mesc | time in seconds with a milliseconds at the time of the log write |
| $request_time | request processing time in seconds with a milliseconds resolution |
| $upstream_addr | the IP address and port of the upstream server |
| $upstream_response_length | the length of the response obtained from the upstream server |
| $upstream_response_time | time spent on receiving the response from the upstream server |
| $upstream_status | status code of the response obtained from the upstream server |
Logs can be analyzed with GoAccess using the following time, date and log format :
time-format %H:%M:%S
date-format %d/%b/%Y
log-format %h %^ %e [%d:%t %^] "%r" %s %b "%R" "%u" "%^" %^ %^ %^ %v %^ %T %^
Live report command line example :
goaccess --real-time-html --date-format '%d/%b/%Y' --time-format '%H:%M:%S' \
--log-format '%h %^ %e [%d:%t %^] "%r" %s %b "%R" "%u" "%^" %^ %^ %^ %v %^ %T %^' \
/var/log/nginx/wazo.access.log