GA v1.29+ Support

Managed Kubernetes Built for Scale

Deploy production-ready clusters in minutes. We manage the control plane, security patches, and upgrades, so you can focus on shipping containerized applications faster.

99.99%
Uptime SLA
1.24-1.31
Supported Versions
3min
Avg. Deploy Time
prod-cluster-01
Healthy
Nodes
8 / 12
Pods Running
142
CPU Alloc
68%
Memory
84 GB
worker-node-us-east-1Ready
worker-node-eu-west-2Ready
worker-node-dr-3Cordoned

Everything to Run Containers at Scale

Enterprise-grade features built into every cluster, from day one.

📈

Cluster Auto-Scaling

Intelligent node pool scaling based on CPU, memory, and custom metrics. Scale to zero for dev environments to save costs.

🛡️

Enterprise Security

RBAC, network policies, pod security standards, and integrated secrets management with HashiCorp Vault or AWS KMS.

🔄

Zero-Downtime Upgrades

Rolling node updates and control plane upgrades with automatic drain and reschedule. Fully backward compatible.

📦

GitOps & CI/CD Ready

Native ArgoCD and Flux support. Pre-configured webhooks for GitHub, GitLab, and Jenkins. Push deployments via CLI or API.

📊

Built-in Observability

Prometheus, Grafana, and OpenTelemetry pre-deployed. Distributed tracing and log aggregation out of the box.

🌍

Multi-Region Replication

Deploy clusters across regions with automatic failover. Shared etcd backups and cross-region volume snapshots.

1

Define Infrastructure

Cluster config via Terraform, CLI, or Console

2

Control Plane Provisioned

High-availability etcd, API Server, Scheduler

3

Worker Nodes Boot

Kubelet, container runtime, CNI, CSI plugins

4

Workloads Deploy

Pods, services, ingress, and storage attached

How Managed Kubernetes Works

CloudNexus abstracts the complexity of cluster management while giving you full root access to worker nodes. Our control plane is distributed, encrypted, and backed up every 15 minutes.

  • Fully isolated tenant control planes
  • Automatic cert rotation & API version management
  • Plugin marketplace (Calico, Cilium, Longhorn, Portworx)
  • 24/7 SRE monitoring with < 5 min incident response

Pay Only for What You Use

Free control plane. Predictable node pricing. No egress fees.

Developer
Test, learn, and build
$0/month
Control plane included
1 Cluster
Up to 3 Worker Nodes
Standard Support
Auto-scaling (Manual)
Basic Monitoring
Start Free
Enterprise
Custom infrastructure
$Custom
Volume discounts available
Dedicated Control Plane
Unbounded Node Pools
Dedicated SRE Team
Compliance (SOC2, HIPAA)
Custom SLA & Contracts
On-Prem / Hybrid Sync
Contact Sales

Frequently Asked Questions

Everything you need to know about running Kubernetes on CloudNexus.

Can I bring my own control plane or use BYO-K8s?+

Yes. While our managed service handles the control plane for you, Enterprise plans support bringing your own etcd and API server endpoints for hybrid or fully self-managed setups with our networking and storage plugins.

How does cluster upgrade and versioning work?+

We support the latest 3 minor Kubernetes versions. Upgrades are rolling and zero-downtime. You can schedule maintenance windows or trigger immediate upgrades via CLI/API. Worker nodes are drained automatically.

What container runtimes and CNI plugins are supported?+

Containerd is the default runtime. We support Calico, Cilium, and Flannel for networking, and Longhorn, Portworx, and EBS/EFS CSI drivers for storage. All are available in the plugin marketplace.

Is there a limit on cluster nodes or pods?+

Developer plans cap at 3 nodes. Pro plans support up to 50 nodes per cluster with 10,000+ pod capacity. Enterprise plans are fully unbounded and can scale to thousands of nodes across regions.

How do backups and disaster recovery work?+

Control plane etcd is backed up every 15 minutes with point-in-time recovery. Volume snapshots are configurable. Cross-region replication and automated DR failover are available on Pro and Enterprise tiers.

Ready to containerize your stack?

Deploy your first managed Kubernetes cluster in under 3 minutes. No credit card required. $200 in free compute credits included.