snmpbeat

command module
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Published: Jul 11, 2019 License: GPL-3.0 Imports: 3 Imported by: 0

README

snmpbeat

Custom beat for snmp monitoring in firewall and sending data to Elastic or Logstash. Support snmpget and snmpwalk.

Este codigo esta basado en https://github.com/isalgueiro/otilio, se agrego soporte de snmpwalk.

Configurando snmpbeat.yml
snmpbeat:
  # Defines how often an event is sent to the output
  period: 1s

  # SNMP hosts to query
  hosts: ["192.168.1.1", "192.168.1.2"]

  # SMNP version: 1, 2c or 3
  version: 2c

  # SNMP community
  community: "public"

  # oids to query
  # (the starting dot is intended)
  oids:
    - {oid: ".1.3.6.1.2.1.1.1.0", name: sysDescr}
    - {oid: ".1.3.6.1.2.1.1.3.0", name: sysUpTime}

This will get oids 1.3.6.1.2.1.1.1.0 and 1.3.6.1.2.1.1.3.0 from SNMP servers at 192.168.1.1 and 192.168.1.2 and store them in otilio-YYYY.MM.DD index in Elasticsearch in fields sysDescr and sysUpTime.

SNMP V3 configuration example

snmpbeat:
  # Defines how often an event is sent to the output
  period: 1s

  # SNMP host to query
  hosts: ["127.0.0.1"]
  port: 10161

  # SMNP version
  version: 3

  # SNMP user security model parameters
  # currently only SHA auth and DES encryption supported ¯\_(ツ)_/¯
  user: "theuser"
  authpass: "theauthpassword"
  privpass: "theprivacyencryptionpassword"

  # oids to query
  # (the starting dot is intended)
  oids:
    - {oid: ".1.3.6.1.2.1.25.1", name: hrSystem}
Runing
Modo Debug
./snmpbeat -c snmpbeat.yml -e -d "*"

Instalacion de GO en Centos7

Link : https://linuxize.com/post/how-to-install-go-on-centos-7/

Descargar goland usado "wget" o "curl"

wget https://dl.google.com/go/go1.10.3.linux-amd64.tar.gz

Verificar el tarball

sha256sum go1.10.3.linux-amd64.tar.gz

El checksum deberia arrojar lo siguiente:

fa1b0e45d3b647c252f51f5e1204aba049cde4af177ef9f2181f43004f901035 go1.10.3.linux-amd64.tar.gz

Extraer el archivo en "/usr/local/"

fa1b0e45d3b647c252f51f5e1204aba049cde4af177ef9f2181f43004f901035 go1.10.3.linux-amd64.tar.gz

Ajustar la variable de entorno

export GOROOT=/usr/local/go export PATH=$PATH:/usr/local/go/bin

Guardando el archivo y cargar el new PATH a las variables de entorno

source ~/.bash_profile

Compilación de snmpbeat

Árbol de carpetas

  • $GOPATH: ruta al espacio de trabajo
    • snmpbeat.yml : Archivo de configuración requerido por snmpbeat
    • [src] : Carpetas que contiene el codigo fuente a ser compilado
      • [github.com] :Carpeta adicional para agregar el codigo de github
        • [hoat23]
          • [snmpbeat] :Carpeta con el codigo fuente
        • [elastic]
          • [beats] :Carpeta con el codigo adicional para compilar el beats
            • [libbeat] :Libreria muy importante para la compilación del código
            • [auditbeat]
            • [heartbeat]
            • [metricbeat]
            • [packetbeat]
            • [winlogbeat]
            • [deploy]
            • [dev-tools]
            • [docs]
            • [filebeat]
            • [generator]
            • [journalbeat]
            • [licenses]
            • [script]
            • [testing]
            • [vendor]
            • .editorconfigj
            • .gitattributes
            • .gitnore
            • .go-version
            • .travis.yml
            • .PYLITRC
            • Jenkisfile
            • LICENCE.txt
            • magefile.go : Archivo make para la compilación con go
            • MAKE.BAT
            • Makefile
            • NOTICE.txt
            • reviewdog.yml
            • setup.yml

Documentation

The Go Gopher

There is no documentation for this package.

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