Início / unix / Perguntas / 457409
Accepted
BurningKrome
Asked: 2018-07-21 02:14:25 +0800 CST

Falha na reinicialização do Nagios com nova diretoria de serviço em localhost.cfg [fechado]

  • 772

Comecei com o padrão localhost.cfgencontrado em /usr/local/nagios/etc/objects. Eu simplesmente adicionei um campo de serviço no topo da seção apropriada. Eu usei a seção de serviço "ping" existente como modelo ...

###############################################################################
#
# SERVICE DEFINITIONS
#
###############################################################################

# Define a custom service 


define service {

    use                     local-service           ; Name of service template to use
    host_name               localhost
    service_description     docker_testconn
    check_command           check_testconn_xxx22
}

define service {

    use                     local-service           ; Name of service template to use
    host_name               localhost
    service_description     PING
    check_command           check_ping!100.0,20%!500.0,60%
}

A check_testconn_xxx22.shvida em /usr/local/nagios/libexece (para teste) simplesmente retorna uma mensagem positiva ....

#!/bin/bash
countWarnings=2
if (($countWarnings<=5)); then
                echo "OK - $countWarnings services in Warning state"
                exit 0
        elif ((6<=$countWarnings && $countWarnings<=30)); then
                                # This case makes no sense because it only adds one warning.
                                # It is just to make an example on all possible exits.
                echo "WARNING - $countWarnings services in Warning state"
                exit 1
        elif ((30<=$countWarnings)); then
                echo "CRITICAL - $countWarnings services in Warning state"
                exit 2
        else
                echo "UNKNOWN - $countWarnings"
                exit 3
fi

...

# ls -la check_testconn_xxx22.sh 
-rwxr-xr-x 1 root root 663 Jul 20 12:07 check_testconn_xxx22.sh

# ./check_testconn_xxx22.sh 
OK - 2 services in Warning state

# echo $?
0

# service nagios restart
Job for nagios.service failed. See 'systemctl status nagios.service' and 'journalctl -xn' for details.

# journalctl -xn
-- Logs begin at Thu 2018-07-19 16:28:44 CEST, end at Fri 2018-07-20 12:08:21 CEST. --
Jul 20 12:08:21 docker-server-1 nagios[2872]: ***> One or more problems was encountered while running the pre-flight check...
Jul 20 12:08:21 docker-server-1 nagios[2872]: Check your configuration file(s) to ensure that they contain valid
Jul 20 12:08:21 docker-server-1 nagios[2872]: directives and data definitions.  If you are upgrading from a previous
Jul 20 12:08:21 docker-server-1 nagios[2872]: version of Nagios, you should be aware that some variables/definitions
Jul 20 12:08:21 docker-server-1 nagios[2872]: may have been removed or modified in this version.  Make sure to read
Jul 20 12:08:21 docker-server-1 nagios[2872]: the HTML documentation regarding the config files, as well as the
Jul 20 12:08:21 docker-server-1 nagios[2872]: 'Whats New' section to find out what has changed.
Jul 20 12:08:21 docker-server-1 systemd[1]: nagios.service: control process exited, code=exited status=1
Jul 20 12:08:21 docker-server-1 systemd[1]: Failed to start Nagios Core 4.4.1.
-- Subject: Unit nagios.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit nagios.service has failed.
-- 
-- The result is failed.

Não consigo descobrir por que o nagios está insatisfeito com essa seção.

configuration nagios

1 respostas

  1. Best Answer

    Verifique o arquivo de configuração command.cfg que configura todos os comandos referenciados no arquivo localhost.cfg

    • 1

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