From bed62b5ae627b65c5b6ab04ce97b3221b881c9d0 Mon Sep 17 00:00:00 2001 From: Dan Lorenc <dlorenc@google.com> Date: Wed, 27 Jan 2021 19:44:34 -0600 Subject: [PATCH] Add the raw nginx config we use for ingress. This was deployed from URL before, add it to our repo so we can tweak it. --- config/README.md | 6 +- config/nginx.yaml | 665 ++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 670 insertions(+), 1 deletion(-) create mode 100644 config/nginx.yaml diff --git a/config/README.md b/config/README.md index cc752f9..5f8e749 100644 --- a/config/README.md +++ b/config/README.md @@ -39,4 +39,8 @@ ko apply -f config/ Install cert-manager with helm, using https://cert-manager.io/docs/installation/kubernetes/#installing-with-helm -Install nginx-ingress with: kubectl apply -f https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v0.43.0/deploy/static/provider/cloud/deploy.yaml +Install nginx-ingress with: kubectl apply -f nginx.yaml + +This was taken from https://raw.githubusercontent.com/kubernetes/ingress-nginx/controller-v0.43.0/deploy/static/provider/cloud/deploy.yaml + +Local modification was to scale replicas to 3. diff --git a/config/nginx.yaml b/config/nginx.yaml new file mode 100644 index 0000000..caf15bb --- /dev/null +++ b/config/nginx.yaml @@ -0,0 +1,665 @@ + +apiVersion: v1 +kind: Namespace +metadata: + name: ingress-nginx + labels: + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + +--- +# Source: ingress-nginx/templates/controller-serviceaccount.yaml +apiVersion: v1 +kind: ServiceAccount +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: controller + name: ingress-nginx + namespace: ingress-nginx +--- +# Source: ingress-nginx/templates/controller-configmap.yaml +apiVersion: v1 +kind: ConfigMap +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: controller + name: ingress-nginx-controller + namespace: ingress-nginx +data: +--- +# Source: ingress-nginx/templates/clusterrole.yaml +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + name: ingress-nginx +rules: + - apiGroups: + - '' + resources: + - configmaps + - endpoints + - nodes + - pods + - secrets + verbs: + - list + - watch + - apiGroups: + - '' + resources: + - nodes + verbs: + - get + - apiGroups: + - '' + resources: + - services + verbs: + - get + - list + - update + - watch + - apiGroups: + - extensions + - networking.k8s.io # k8s 1.14+ + resources: + - ingresses + verbs: + - get + - list + - watch + - apiGroups: + - '' + resources: + - events + verbs: + - create + - patch + - apiGroups: + - extensions + - networking.k8s.io # k8s 1.14+ + resources: + - ingresses/status + verbs: + - update + - apiGroups: + - networking.k8s.io # k8s 1.14+ + resources: + - ingressclasses + verbs: + - get + - list + - watch +--- +# Source: ingress-nginx/templates/clusterrolebinding.yaml +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + name: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: ingress-nginx +subjects: + - kind: ServiceAccount + name: ingress-nginx + namespace: ingress-nginx +--- +# Source: ingress-nginx/templates/controller-role.yaml +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: controller + name: ingress-nginx + namespace: ingress-nginx +rules: + - apiGroups: + - '' + resources: + - namespaces + verbs: + - get + - apiGroups: + - '' + resources: + - configmaps + - pods + - secrets + - endpoints + verbs: + - get + - list + - watch + - apiGroups: + - '' + resources: + - services + verbs: + - get + - list + - update + - watch + - apiGroups: + - extensions + - networking.k8s.io # k8s 1.14+ + resources: + - ingresses + verbs: + - get + - list + - watch + - apiGroups: + - extensions + - networking.k8s.io # k8s 1.14+ + resources: + - ingresses/status + verbs: + - update + - apiGroups: + - networking.k8s.io # k8s 1.14+ + resources: + - ingressclasses + verbs: + - get + - list + - watch + - apiGroups: + - '' + resources: + - configmaps + resourceNames: + - ingress-controller-leader-nginx + verbs: + - get + - update + - apiGroups: + - '' + resources: + - configmaps + verbs: + - create + - apiGroups: + - '' + resources: + - endpoints + verbs: + - create + - get + - update + - apiGroups: + - '' + resources: + - events + verbs: + - create + - patch +--- +# Source: ingress-nginx/templates/controller-rolebinding.yaml +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: controller + name: ingress-nginx + namespace: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: ingress-nginx +subjects: + - kind: ServiceAccount + name: ingress-nginx + namespace: ingress-nginx +--- +# Source: ingress-nginx/templates/controller-service-webhook.yaml +apiVersion: v1 +kind: Service +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: controller + name: ingress-nginx-controller-admission + namespace: ingress-nginx +spec: + type: ClusterIP + ports: + - name: https-webhook + port: 443 + targetPort: webhook + selector: + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/component: controller +--- +# Source: ingress-nginx/templates/controller-service.yaml +apiVersion: v1 +kind: Service +metadata: + annotations: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: controller + name: ingress-nginx-controller + namespace: ingress-nginx +spec: + type: LoadBalancer + externalTrafficPolicy: Local + ports: + - name: http + port: 80 + protocol: TCP + targetPort: http + - name: https + port: 443 + protocol: TCP + targetPort: https + selector: + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/component: controller +--- +# Source: ingress-nginx/templates/controller-deployment.yaml +apiVersion: apps/v1 +kind: Deployment +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: controller + name: ingress-nginx-controller + namespace: ingress-nginx +spec: + replicas: 3 + selector: + matchLabels: + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/component: controller + revisionHistoryLimit: 10 + minReadySeconds: 0 + template: + metadata: + labels: + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/component: controller + spec: + dnsPolicy: ClusterFirst + containers: + - name: controller + image: k8s.gcr.io/ingress-nginx/controller:v0.43.0@sha256:9bba603b99bf25f6d117cf1235b6598c16033ad027b143c90fa5b3cc583c5713 + imagePullPolicy: IfNotPresent + lifecycle: + preStop: + exec: + command: + - /wait-shutdown + args: + - /nginx-ingress-controller + - --publish-service=$(POD_NAMESPACE)/ingress-nginx-controller + - --election-id=ingress-controller-leader + - --ingress-class=nginx + - --configmap=$(POD_NAMESPACE)/ingress-nginx-controller + - --validating-webhook=:8443 + - --validating-webhook-certificate=/usr/local/certificates/cert + - --validating-webhook-key=/usr/local/certificates/key + securityContext: + capabilities: + drop: + - ALL + add: + - NET_BIND_SERVICE + runAsUser: 101 + allowPrivilegeEscalation: true + env: + - name: POD_NAME + valueFrom: + fieldRef: + fieldPath: metadata.name + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + - name: LD_PRELOAD + value: /usr/local/lib/libmimalloc.so + livenessProbe: + httpGet: + path: /healthz + port: 10254 + scheme: HTTP + initialDelaySeconds: 10 + periodSeconds: 10 + timeoutSeconds: 1 + successThreshold: 1 + failureThreshold: 5 + readinessProbe: + httpGet: + path: /healthz + port: 10254 + scheme: HTTP + initialDelaySeconds: 10 + periodSeconds: 10 + timeoutSeconds: 1 + successThreshold: 1 + failureThreshold: 3 + ports: + - name: http + containerPort: 80 + protocol: TCP + - name: https + containerPort: 443 + protocol: TCP + - name: webhook + containerPort: 8443 + protocol: TCP + volumeMounts: + - name: webhook-cert + mountPath: /usr/local/certificates/ + readOnly: true + resources: + requests: + cpu: 100m + memory: 90Mi + nodeSelector: + kubernetes.io/os: linux + serviceAccountName: ingress-nginx + terminationGracePeriodSeconds: 300 + volumes: + - name: webhook-cert + secret: + secretName: ingress-nginx-admission +--- +# Source: ingress-nginx/templates/admission-webhooks/validating-webhook.yaml +# before changing this value, check the required kubernetes version +# https://kubernetes.io/docs/reference/access-authn-authz/extensible-admission-controllers/#prerequisites +apiVersion: admissionregistration.k8s.io/v1 +kind: ValidatingWebhookConfiguration +metadata: + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook + name: ingress-nginx-admission +webhooks: + - name: validate.nginx.ingress.kubernetes.io + matchPolicy: Equivalent + rules: + - apiGroups: + - networking.k8s.io + apiVersions: + - v1beta1 + operations: + - CREATE + - UPDATE + resources: + - ingresses + failurePolicy: Fail + sideEffects: None + admissionReviewVersions: + - v1 + - v1beta1 + clientConfig: + service: + namespace: ingress-nginx + name: ingress-nginx-controller-admission + path: /networking/v1beta1/ingresses +--- +# Source: ingress-nginx/templates/admission-webhooks/job-patch/serviceaccount.yaml +apiVersion: v1 +kind: ServiceAccount +metadata: + name: ingress-nginx-admission + annotations: + helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade + helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook + namespace: ingress-nginx +--- +# Source: ingress-nginx/templates/admission-webhooks/job-patch/clusterrole.yaml +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: ingress-nginx-admission + annotations: + helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade + helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook +rules: + - apiGroups: + - admissionregistration.k8s.io + resources: + - validatingwebhookconfigurations + verbs: + - get + - update +--- +# Source: ingress-nginx/templates/admission-webhooks/job-patch/clusterrolebinding.yaml +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: ingress-nginx-admission + annotations: + helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade + helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: ClusterRole + name: ingress-nginx-admission +subjects: + - kind: ServiceAccount + name: ingress-nginx-admission + namespace: ingress-nginx +--- +# Source: ingress-nginx/templates/admission-webhooks/job-patch/role.yaml +apiVersion: rbac.authorization.k8s.io/v1 +kind: Role +metadata: + name: ingress-nginx-admission + annotations: + helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade + helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook + namespace: ingress-nginx +rules: + - apiGroups: + - '' + resources: + - secrets + verbs: + - get + - create +--- +# Source: ingress-nginx/templates/admission-webhooks/job-patch/rolebinding.yaml +apiVersion: rbac.authorization.k8s.io/v1 +kind: RoleBinding +metadata: + name: ingress-nginx-admission + annotations: + helm.sh/hook: pre-install,pre-upgrade,post-install,post-upgrade + helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook + namespace: ingress-nginx +roleRef: + apiGroup: rbac.authorization.k8s.io + kind: Role + name: ingress-nginx-admission +subjects: + - kind: ServiceAccount + name: ingress-nginx-admission + namespace: ingress-nginx +--- +# Source: ingress-nginx/templates/admission-webhooks/job-patch/job-createSecret.yaml +apiVersion: batch/v1 +kind: Job +metadata: + name: ingress-nginx-admission-create + annotations: + helm.sh/hook: pre-install,pre-upgrade + helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook + namespace: ingress-nginx +spec: + template: + metadata: + name: ingress-nginx-admission-create + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook + spec: + containers: + - name: create + image: docker.io/jettech/kube-webhook-certgen:v1.5.0 + imagePullPolicy: IfNotPresent + args: + - create + - --host=ingress-nginx-controller-admission,ingress-nginx-controller-admission.$(POD_NAMESPACE).svc + - --namespace=$(POD_NAMESPACE) + - --secret-name=ingress-nginx-admission + env: + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + restartPolicy: OnFailure + serviceAccountName: ingress-nginx-admission + securityContext: + runAsNonRoot: true + runAsUser: 2000 +--- +# Source: ingress-nginx/templates/admission-webhooks/job-patch/job-patchWebhook.yaml +apiVersion: batch/v1 +kind: Job +metadata: + name: ingress-nginx-admission-patch + annotations: + helm.sh/hook: post-install,post-upgrade + helm.sh/hook-delete-policy: before-hook-creation,hook-succeeded + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook + namespace: ingress-nginx +spec: + template: + metadata: + name: ingress-nginx-admission-patch + labels: + helm.sh/chart: ingress-nginx-3.19.0 + app.kubernetes.io/name: ingress-nginx + app.kubernetes.io/instance: ingress-nginx + app.kubernetes.io/version: 0.43.0 + app.kubernetes.io/managed-by: Helm + app.kubernetes.io/component: admission-webhook + spec: + containers: + - name: patch + image: docker.io/jettech/kube-webhook-certgen:v1.5.0 + imagePullPolicy: IfNotPresent + args: + - patch + - --webhook-name=ingress-nginx-admission + - --namespace=$(POD_NAMESPACE) + - --patch-mutating=false + - --secret-name=ingress-nginx-admission + - --patch-failure-policy=Fail + env: + - name: POD_NAMESPACE + valueFrom: + fieldRef: + fieldPath: metadata.namespace + restartPolicy: OnFailure + serviceAccountName: ingress-nginx-admission + securityContext: + runAsNonRoot: true + runAsUser: 2000 -- GitLab