Mudanças entre as edições de "NCPA"
Linha 34: | Linha 34: | ||
%HOSTNAME%|Uptime = plugins/check_uptime<br /> | %HOSTNAME%|Uptime = plugins/check_uptime<br /> | ||
%HOSTNAME%|Conected Users = plugins/check_users/-w/5/-c/10<br /> | %HOSTNAME%|Conected Users = plugins/check_users/-w/5/-c/10<br /> | ||
+ | |||
+ | 8 - Configurar o serviço de NRDP no Servidor Nagios | ||
+ | |||
+ | 9 - Modelo de configuração de Check de Host e Services | ||
+ | define host{ | ||
+ | use passive_host | ||
+ | host_name webbackpassive | ||
+ | alias Servidor Teste Passive | ||
+ | parents gwicx | ||
+ | icon_image centos.gif | ||
+ | vrml_image centos.png | ||
+ | statusmap_image centos.gd2 | ||
+ | contact_groups admins | ||
+ | notification_period 24x7 | ||
+ | } | ||
+ | |||
+ | define service { | ||
+ | use passive_service | ||
+ | contact_groups admins | ||
+ | service_description CPU Usage | ||
+ | host_name webbackpassive | ||
+ | } | ||
+ | |||
+ | define service { | ||
+ | use passive_service | ||
+ | contact_groups admins | ||
+ | service_description Root Disk Usage | ||
+ | host_name webbackpassive | ||
+ | } | ||
+ | |||
+ | define service { | ||
+ | use passive_service | ||
+ | contact_groups admins | ||
+ | service_description Swap Usage | ||
+ | host_name webbackpassive | ||
+ | } |
Edição das 13h48min de 25 de fevereiro de 2019
Instalando o NCPA para Check Passivo do Nagios
1 - Instalar o epel-release
yum install epel-release -y
2 - Instalar o NCPA
yum install ncpa -y
3 - Para verificar o serviço
systemctl status ncpa_passive
4 - Editar o arquivo de configuração:
vim /usr/local/ncpa/etc/ncpa.cfg
5 - Colocar as info de check passivo para o daemon
[nrdp]
parent = https://srvlupa.linea.gov.br/nrdp/
token = senhadeacesso
hostname = nomedoservidor
[plugin directives]
plugin_path = /usr/lib64/nagios/plugins/
6 - Configurar quais os checks serão feitos no host
vim /usr/local/ncpa/etc/ncpa.cfg.d/monitor.cfg
7 - Colocar as entradas:
[passive checks]
%HOSTNAME%|__HOST__ = system/agent_version
%HOSTNAME%|CPU Usage = cpu/percent --warning 60 --critical 80 --aggregate avg
%HOSTNAME%|Swap Usage = memory/swap --warning 60 --critical 80 --units Gi
%HOSTNAME%|Memory Usage = memory/virtual --warning 80 --critical 90 --units Gi
%HOSTNAME%|Process Count = processes --warning 300 --critical 400
%HOSTNAME%|Root Disk Usage = disk/logical/|/used_percent --warning 80 --critical 90
%HOSTNAME%|Uptime = plugins/check_uptime
%HOSTNAME%|Conected Users = plugins/check_users/-w/5/-c/10
8 - Configurar o serviço de NRDP no Servidor Nagios
9 - Modelo de configuração de Check de Host e Services define host{
use passive_host host_name webbackpassive alias Servidor Teste Passive parents gwicx icon_image centos.gif vrml_image centos.png statusmap_image centos.gd2 contact_groups admins notification_period 24x7 }
define service {
use passive_service contact_groups admins service_description CPU Usage host_name webbackpassive
}
define service {
use passive_service contact_groups admins service_description Root Disk Usage host_name webbackpassive
}
define service {
use passive_service contact_groups admins service_description Swap Usage host_name webbackpassive
}