[Solved] Icinga 2 Nagvis plugin database backend

This forum was archived to /woltlab and is now in read-only mode. Please register a new account on our new community platform.

You can create a thread on the new site and link to an archived thread. This archive is available as knowledge base, safe and secured.

More details here.
  • Hello,


    I'm trying to install Nagvis plugin in Icinga 2. It works fine but when I want to add an host on a map I have this error :
    Unable to fetch data from backend - falling back to input field.



    icinga2 --version :

    icinga2 feature list:


    Code
    1. Disabled features: api compatlog debuglog gelf icingastatus opentsdb perfdata statusdata syslog
    2. Enabled features: checker command graphite ido-mysql livestatus mainlog notification


    mysql --user=icinga --password=icinga icinga:

    Nagvis 1.8.5 install log (running install with ./install.sh -s icinga):


    cat nagvis.ini.php|grep -v "^;"|grep -v "^$":


    No particular thing in icinga logs.

  • Hello,


    to debug the NDO backend, display the full error message, by modifying ViewMapAddModify.php line 362
    (/usr/local/nagvis/share/server/core/classes/ViewMapAddModify.php)


    l($e.' Unable to fetch data from backend - falling back to input field.')));


    In the hope that it will be useful for someone else...