mirror of
https://github.com/ysoftdevs/terraform-aws-eks.git
synced 2026-01-16 16:47:20 +01:00
24 lines
903 B
Markdown
24 lines
903 B
Markdown
# Enable Docker Bridge Network
|
|
|
|
The latest versions of the AWS EKS-optimized AMI disable the docker bridge network by default. To enable it, add the `bootstrap_extra_args` parameter to your worker group template.
|
|
|
|
```hcl
|
|
locals {
|
|
worker_groups = [
|
|
{
|
|
# Other parameters omitted for brevity
|
|
bootstrap_extra_args = "--enable-docker-bridge true"
|
|
}
|
|
]
|
|
}
|
|
```
|
|
|
|
Examples of when this would be necessary are:
|
|
|
|
- You are running Continuous Integration in K8s, and building docker images by either mounting the docker sock as a volume or using docker in docker. Without the bridge enabled, internal routing from the inner container can't reach the outside world.
|
|
|
|
## See More
|
|
|
|
- [Docker in Docker no longer works without docker0 bridge](https://github.com/awslabs/amazon-eks-ami/issues/183)
|
|
- [Add enable-docker-bridge bootstrap argument](https://github.com/awslabs/amazon-eks-ami/pull/187)
|