k8s-gateway helm

k8s_gateway is a CoreDNS plugin that resolves all types of external Kubernetes resources.

It will gather all domains from all services, ingresses, and HTTPRoutes resources and create a DNS record for each of them, corresponding to the service IPs. This ensures that all external resources are resolved from within the cluster, and traffic is not leaving the cluster.

Most people deploy the k8s_gateway together with CoreDNS and call the Helm Release 'k8s-gateway'. This can be supplimenting along side the kube-dns or default CoreDNS from k3s.

Install

Install with:

helm repo add k8s-gateway https://ori-edge.github.io/k8s_gateway/
helm install k8s-gateway k8s-gateway/k8s-gateway -f values.yaml

Examples

See examples from other people.

Top Repositories (5 out of 84)

NameRepoStarsVersionTimestamp
k8s-gatewaychkpwd/iac522.4.010 hours ago
k8s-gatewayvaskozl/home-infra762.4.02 days ago
k8s-gatewayahgraber/homelab-gitops-k3s342.4.02 days ago
k8s-gatewayjoryirving/home-ops842.4.02 days ago
k8s-gatewayjoryirving/home-ops842.4.02 days ago

Resources

25Mi30Mi36Mi100Mi
50Mi125Mi204Mi250Mi
5m10m25m

Values

See the most popular values for this chart:

KeyTypes
service.type (84)
LoadBalancer
string
service.externalTrafficPolicy (79)
Cluster
string
service.port (79)
53
number
service.annotations."io.cilium/lb-ipam-ips" (50)
${K8S_GW}
string
service.annotations."metallb.universe.tf/loadBalancerIPs" (23)
${METALLB_K8S_GATEWAY_ADDR}
string
service.annotations."metallb.universe.tf/allow-shared-ip" (1)
string
service.annotations."tailscale.com/expose" (1)
string
service.annotations."tailscale.com/hostname" (1)
string
service.annotations."tailscale.com/tags" (1)
string
service.externalIPs[] (4)
string
service.loadBalancerIP (3)
string
service.clusterIP (1)
string
service.ipFamilies[] (1)
string
service.ipFamilyPolicy (1)
string
service.labels."io.cilium/l2" (1)
string
service.loadBalancerIPs[] (1)
string
service.nodePort (1)
number
domain (83)
${SECRET_DOMAIN}
string
ttl (80)
1
number
fullnameOverride (77)
k8s-gateway
string
watchedResources[] (12)
- Ingress
- Service
string
fallthrough.enabled (11)
true
boolean
fallthrough.zones[] (1)
string
replicaCount (10)
2
number
extraZonePlugins[].configBlock (7)
lameduck 5s
string
extraZonePlugins[].name (7)
string
extraZonePlugins[].parameters (7)
string
resources.limits.memory (7)
50Mi
string
resources.requests.cpu (7)
10m
string
resources.requests.memory (7)
100Mi
string
topologySpreadConstraints[].labelSelector.matchLabels."app.kubernetes.io/name" (4)
k8s-gateway
string
topologySpreadConstraints[].maxSkew (4)
1
number
topologySpreadConstraints[].topologyKey (4)
kubernetes.io/hostname
string
topologySpreadConstraints[].whenUnsatisfiable (4)
DoNotSchedule
string
image.registry (2)
string
image.repository (2)
string
image.tag (2)
string
priorityClassName (2)
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions[].key (1)
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions[].operator (1)
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.labelSelector.matchExpressions[].values[] (1)
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].podAffinityTerm.topologyKey (1)
string
affinity.podAntiAffinity.preferredDuringSchedulingIgnoredDuringExecution[].weight (1)
number
apex (1)
string
controllers.k8s-gateway.containers.app.resources.limits.memory (1)
string
controllers.k8s-gateway.containers.app.resources.requests.cpu (1)
string
controllers.k8s-gateway.containers.app.resources.requests.memory (1)
string
env.TZ (1)
string
nameOverride (1)
string