IaC Bazaar
CivoStatic-verified

Civo Kubernetes Cluster

Fast-launch k3s cluster with node pools, firewall rules, and network.

terraformAlt & Specialty Clouds#civo

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civo-k3s-clusterterraform v1.7

Verification

Static-verified

Passed: validated and lint-clean (provider-schema-validated for AWS/Azure/GCP; Terraform-language lint elsewhere).

Conformance

  • Static validation (fmt · validate · tflint)
  • No applicable security policies for this provider
  • Plan tests (mocked: validation rules · outputs)

Provenance

Functional

  • Live test pending (no cloud run yet)

Last verified 2026-06-28 · how we verify

Verify this download

cosign · sha-256

Don't take our word for it. Every release is signed with cosign - check the bytes against our pinned public key before you trust them.

# 1. Our pinned public key - fetch once, trust out-of-band
curl -O https://www.iac-bazaar.com/cosign.pub

# 2. This module's Sigstore bundle
curl -o civo-k3s-cluster-1.0.0.sigstore.json \
  https://www.iac-bazaar.com/api/artifacts/civo-k3s-cluster/signature

# 3. Verify the tarball you downloaded
cosign verify-blob \
  --key cosign.pub \
  --bundle civo-k3s-cluster-1.0.0.sigstore.json \
  civo-k3s-cluster-1.0.0.tar.gz
# → Verified OK

# 4. (optional) confirm the checksum too
echo "6a5aba69d4fe33b10a19d8a5181ef929103a60d0f7673ca636b0cfd21843dcac  civo-k3s-cluster-1.0.0.tar.gz" | sha256sum -c
Signature bundlePublic keyMachine-readable receiptHow we verify

Use it from the registry

terraform · opentofu
module "k3s_cluster" {
  source  = "www.iac-bazaar.com/iac-bazaar/civo-k3s-cluster/civo"
  version = "1.0.0"
}

Paid module — needs a purchase (or a subscription that covers it) plus a registry token from /account/tokens. Full setup: registry docs.

Inputs & outputs

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Documentation

civo-k3s-cluster

Status: static-validated, live-test pending. This module ships under live-test quarantine — it passes tofu fmt, tofu validate, and tflint, but the real apply → verify → destroy gate is deferred until a Civo cloud sandbox account is wired into the live-test lane. Treat the secure defaults as reviewed, the cloud behavior as not yet proven end-to-end.

Fast-launch Civo Kubernetes (k3s) cluster on a dedicated private network behind a deny-by-default firewall, with a required built-in node pool plus optional standalone pools. Civo clusters boot in roughly 90 seconds, making this the fastest live-test k8s lane in the catalog. Works with Terraform and OpenTofu (>= 1.6), Civo provider >= 1.0, < 2.0.

Design / secure defaults

  • Dedicated private network (civo_network) per cluster instead of the Civo default network — clean blast-radius isolation.
  • Deny-by-default firewall. The civo_firewall is created with create_default_rules = false, so nothing inbound is permitted until you list CIDRs. The Kubernetes API (tcp/6443) opens only for api_allowed_cidrs; an empty list (the default) leaves the API unreachable rather than world-open. Web ports (80/443) open only for ingress_allowed_cidrs. Egress is allowed so nodes can pull images and reach the control plane.
  • One required inline pool + standalone extras. Civo mandates exactly one inline pools block on the cluster resource; this module exposes it as default_pool and adds further pools as independent civo_kubernetes_node_pool resources so you can churn capacity without recreating the cluster.
  • CNI choice. flannel by default; set cni = "cilium" to get NetworkPolicy enforcement.
  • Kubeconfig is a sensitive output and never printed in plan/apply logs.

Requirements

  • Terraform or OpenTofu >= 1.6
  • civo/civo provider >= 1.0, < 2.0
  • Civo mandates exactly one inline pool — default_pool is always created. Use extra_node_pools for pools you expect to add/remove.
  • kubernetes_version upgrades recycle nodes.

License

Commercial — LicenseRef-IaCBazaar-Commercial.

Usage code & full reference unlock after purchase

The complete copy-paste usage, the full input/output reference, and operational notes ship with your licence - shown here and bundled in the download.

  • Usage
  • Inputs
  • Outputs

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