google-ddns-js

Dymanic dns for cloud dns(GCP)

Environment variable

GOOGLE_APPLICATION_CREDENTIALS=<service account token path> // require if not on gcp
ZONE_NAME=<zone name>// require
DOMAIN_NAME=<FQDN(trailing "." included)>// require
TTL=<number in second>// require
DETECT_INTERVAL=<number in second>// default to 60sec
IPV4="true"|"false"// default to "true"
IPV6="true"|"false"// default to "false"

Get started

bare-metal

npm run production

docker

1. start the container with environment variable

docker on google cloud

1. configure the AIM setting, make sure the container have following premission

• dns.changes.create
• dns.changes.get
• dns.changes.list
• dns.projects.get
• dns.resourceRecordSets.create
• dns.resourceRecordSets.delete
• dns.resourceRecordSets.get
• dns.resourceRecordSets.list
• dns.resourceRecordSets.update

2. start the container with environment variable