Descripción en multiples líneas nagios

If for some reason you want more than one line to be seen in the problems displayed by nagios, you can do it in the following way:

In the file: /opt/nagios-4.3.2/cgi/status.c
You must change
printf(“%s “, (temp_status->plugin_output == NULL) ? “” : html_encode(temp_status->plugin_output, TRUE));
to
if(temp_status->long_plugin_output != NULL)
printf(“%s”, html_encode(temp_status->long_plugin_output, TRUE));
else
printf(“%s “, (temp_status->plugin_output == NULL) ? “” : html_encode(temp_status->plugin_output, TRUE));

do make and make install

In the document there are pictures of how it would look.