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feat: support deploying the node DaemonSet with hostNetwork enabled#573

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rodrigorfk wants to merge 1 commit into
awslabs:mainfrom
rodrigorfk:feat-host-network
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feat: support deploying the node DaemonSet with hostNetwork enabled#573
rodrigorfk wants to merge 1 commit into
awslabs:mainfrom
rodrigorfk:feat-host-network

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Issue #, if available:

Description of changes:
Currently, the helm chart does not allow changing the the hostNetwork configuration for the node DaemonSet and for certain use cases, it will be interesting to do so as many users running EKS clusters with standard amazon-vpc-cni setups are keen to reduce the amount of IPs needed by DaemonSets, a common practices in this case is to enable hostNetwork mode for trustworthy daemons. As a side requirement of that, users might have to change the port where the healthz liveness-probe container is running, so it will avoid conflicts with other daemons listening on the same port, for example the https://github.com/kubernetes-sigs/aws-ebs-csi-driver also listens on the default 9808 port.

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@rodrigorfk rodrigorfk requested a review from a team as a code owner September 2, 2025 09:14
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