DataDog agent Dockerized

.gitignore

/dd-api-key.env
/conf.d/

README.md

DataDog configs

Instructions:

1. git clone https://gist.github.com/3bc39e4a06f2f1ed118fe3a244ddb003.git datadog
2. cd datadog
3. echo DD_API_KEY=<your key> > dd-api-key.env

conf.d-snmp.d-conf.yaml

init_config:
#   - mibs_folder: /path/to/your/additional/mibs

instances:
   - ip_address: gateway.home.timothybasanov.com
     port: 161
     community_string: public
#    snmp_version: 1 # set to 1 if your devices use SNMP v1; no need to set otherwise, the default is 2
     timeout: 1      # in seconds; default is 1
     retries: 5
#    enforce_mib_constraints: false # set to false to NOT verify that returned values meet MIB constraints; default is true
     metrics:
#       - MIB: UDP-MIB
#         symbols:
#           - udpInDatagrams
#           - udpOutDiagrams
       - OID: 1.3.6.1.2.1.6.5
         name: tcpPassiveOpens
       - MIB: IF-MIB
         table: ifTable
         symbols:
           - ifInOctets
           - ifOutOctets
           - ifInDiscards
           - ifOutDiscards
         metric_tags:
           - tag: interface
             column: ifDescr

docker-compose.yaml

version: "3"
services:
  datadog:
    build: .
    restart: always
    env_file:
     - dd-api-key.env
    environment:
    # - DD_PROCESS_AGENT_ENABLED=true
    volumes:
     - /var/run/docker.sock:/var/run/docker.sock
     - /proc/:/host/proc/:ro
     - /sys/fs/cgroup:/host/sys/fs/cgroup:ro
     - /etc/passwd:/etc/passwd:ro

Dockerfile

FROM datadog/agent
ADD conf.d-snmp.d-conf.yaml /etc/datadog-agent/conf.d/snmp.d/conf.yaml