The Portal displays in JSON format its activity. It can provide a view of all returned codes.
portalStatus = 1
in lemonldap-ng.ini file (section [Portal]
)When status feature is enabled, Handlers and portal will collect statistics and save them in their local cache. This means that if several Handlers are deployed, each will manage its own statistics.
Statistics are collected through a daemon launched by the Handler. It can be supervised in system processes.
The statistics are displayed when calling the status path on an Handler (for example: http://reload.example.com/status).
Example of status page:
You need to give access to status path in the Handler Nginx configuration:
server { listen __PORT__; server_name reload.__DNSDOMAIN__; root /var/www/html; ... location = /status { allow 127.0.0.1; deny all; include /etc/nginx/fastcgi_params; fastcgi_pass unix:__FASTCGISOCKDIR__/llng-fastcgi.sock; fastcgi_param LLTYPE status; } }
You need to give access to status path in the Handler Apache configuration:
# Uncomment this to activate status module <Location /status> Order deny,allow Allow from 127.0.0.0/8 PerlHeaderParserHandler Lemonldap::NG::Handler->status </Location>
Then restart Apache.
Allow
directive to match administration IP, or use another Apache protection mean.
By default Apache handler status process listen to localhost:64321
(UDP). You can change this using LLNGSTATUSLISTEN
environment variable. If you want to collect portal data, you just have to set LLNGSTATUSHOST
environment variable (see comments in our portal-apache2.conf
).
<Files *.fcgi> SetHandler fcgid-script # For Authorization header to be passed, please uncomment one of the following: # for Apache >= 2.4.13 #CGIPassAuth On # for Apache < 2.4.13 #RewriteCond %{HTTP:Authorization} ^(.*) #RewriteRule .* - [e=HTTP_AUTHORIZATION:%1] Options +ExecCGI header unset Lm-Remote-User </Files> FcgidInitialEnv LLNGSTATUSHOST 127.0.0.1:64321
Edit lemonldap-ng.ini
, and activate status in the handler
section:
[all] # Set status to 1 if you want to have the report of activity (used for # example to inform MRTG) status = 1
Then restart webserver.
LLNGSTATUSLISTEN
environment variable (host:port)LLNGSTATUSHOST
(host:port) and response is waiting on a dynamic UDP port given in query (between 64322 and 64331). By default this dynamic UDP port is opened on loopback (localhost
entry in /etc/hosts
). To change this, set an IP address or a host using LLNGSTATUSCLIENT
environment variable.