The source code and default configuration of the Building Block is available in our code.sysEleven.de. For information on release notes and new features please follow the link: Release notes external-dns.
To expose your Kubernetes services discoverable, you can deploy the External-DNS Builing block which is an add-on to Kubernetes.
See the Github issue for more information if you like to use your own DNS solution or an established deployment (as one of the Provider mentioned in the github.com link) there is no restrictions to do so. Please refer to the appropriate documentation from your provider.
You need to provide a storage provider for this Building Block. Proceed with the following prerequisite description to use the Velero Building Block out of the box.
A recommended resource overview is listed in the table below.
| CPU / vCPU | Memory |
|---|---|
| 0.1 | 128MiB |
No further activities need to be carried out in advance.
Add the directory syseleven-external-dns to your control repository. Add a .gitlab-ci.yml to the directory with the following content:
include:
- project: syseleven/building-blocks/helmfiles/external-dns
file: JobDevelopment.yaml
ref: 5.22.0
- project: syseleven/building-blocks/helmfiles/external-dns
file: JobStaging.yaml
ref: 5.22.0
- project: syseleven/building-blocks/helmfiles/external-dns
file: JobProduction.yaml
ref: 5.22.0Remove environments you are not using by removing their include.
external-dns.alpha.kubernetes.io/ttl annotation. The record will get created in one run and be deleted in the next run.No confguration is required.
No scaling needed :
Please find more information on release notes and new features Release notes External-DNS