Are my public IP addresses static?
Yes, public IP addresses on CoreWeave are static for the lifetime of the LoadBalancer Service they are assigned to. The …
Does outbound traffic have a stable public IP?
Yes. Outbound traffic from your Pods leaves the cluster through a NAT that uses a documented set of public IP ranges per …
How do I enable cross-cluster communication?
The right approach depends on where the clusters live. Clusters in the same Availability Zone A VPC is scoped to a singl …
How do I forward DNS queries to private or internal domains?
To resolve private or internal domain names from inside CoreWeave Kubernetes Service (CKS) Pods, such as a corporate dom …
How do I get a publicly routable IP for my LoadBalancer Service?
Set the service.beta.kubernetes.io/coreweave-load-balancer-type: public annotation on your LoadBalancer Service. This an …
How do I set up a private cluster with VPN access?
Self-service CKS provisioning creates public clusters. CoreWeave Support configures private clusters. Once a private clu …
Is cert-manager available, or do I need to install it?
cert-manager is not installed by default on CKS clusters. Install it yourself using either the upstream cert-manager Hel …
What are the bandwidth limits per instance or public IP?
Per-instance Ethernet bandwidth is bounded by the NIC of the underlying instance type. No separate per-public-IP throttl …
Why is my Service not getting a DNS name?
LoadBalancer Services on CoreWeave can be assigned a DNS name in the .coreweave.app domain through the service.beta.kube …