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Merge pull request #107481 from shu-mutou/deprecate-dashboard-addon

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Remove dashboard cluster addon
This commit is contained in:
Kubernetes Prow Robot
2022-02-10 05:35:48 -08:00
committed by GitHub
parent 56273a6aa3 f9954d02c4
commit a3207872a3
11 changed files with 2 additions and 476 deletions
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13
cluster/addons/dashboard/OWNERS
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@@ -1,13 +0,0 @@
# See the OWNERS docs at https://go.k8s.io/owners
approvers: []
reviewers: []
emeritus_approvers:
- bryk
- danielromlein
- ianlewis
- jeefy
- rf232
- floreks
- maciaszczykm
- shu-mutou

7
cluster/addons/dashboard/README.md
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@@ -1,7 +0,0 @@
# Kubernetes Dashboard
Kubernetes Dashboard is a general purpose, web-based UI for Kubernetes clusters.
It allows users to manage applications running in the cluster, troubleshoot them,
as well as manage the cluster itself.
Learn more at: https://github.com/kubernetes/dashboard

297
cluster/addons/dashboard/dashboard.yaml
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@@ -1,297 +0,0 @@
apiVersion: v1
kind: Namespace
metadata:
name: kubernetes-dashboard
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: Reconcile
---
apiVersion: v1
kind: ServiceAccount
metadata:
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: Reconcile
name: kubernetes-dashboard
namespace: kubernetes-dashboard
---
kind: Service
apiVersion: v1
metadata:
labels:
k8s-app: kubernetes-dashboard
kubernetes.io/cluster-service: "true"
addonmanager.kubernetes.io/mode: Reconcile
name: kubernetes-dashboard
namespace: kubernetes-dashboard
spec:
ports:
- port: 443
targetPort: 8443
selector:
k8s-app: kubernetes-dashboard
---
apiVersion: v1
kind: Secret
metadata:
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: EnsureExists
name: kubernetes-dashboard-certs
namespace: kubernetes-dashboard
type: Opaque
---
apiVersion: v1
kind: Secret
metadata:
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: EnsureExists
name: kubernetes-dashboard-csrf
namespace: kubernetes-dashboard
type: Opaque
data:
csrf: ""
---
apiVersion: v1
kind: Secret
metadata:
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: EnsureExists
name: kubernetes-dashboard-key-holder
namespace: kubernetes-dashboard
type: Opaque
---
kind: ConfigMap
apiVersion: v1
metadata:
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: EnsureExists
name: kubernetes-dashboard-settings
namespace: kubernetes-dashboard
---
kind: Role
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: Reconcile
name: kubernetes-dashboard
namespace: kubernetes-dashboard
rules:
- apiGroups: [""]
resources: ["secrets"]
resourceNames: ["kubernetes-dashboard-key-holder", "kubernetes-dashboard-certs", "kubernetes-dashboard-csrf"]
verbs: ["get", "update", "delete"]
- apiGroups: [""]
resources: ["configmaps"]
resourceNames: ["kubernetes-dashboard-settings"]
verbs: ["get", "update"]
- apiGroups: [""]
resources: ["services"]
resourceNames: ["heapster", "dashboard-metrics-scraper"]
verbs: ["proxy"]
- apiGroups: [""]
resources: ["services/proxy"]
resourceNames: ["heapster", "http:heapster:", "https:heapster:", "dashboard-metrics-scraper", "http:dashboard-metrics-scraper"]
verbs: ["get"]
---
kind: ClusterRole
apiVersion: rbac.authorization.k8s.io/v1
metadata:
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: Reconcile
name: kubernetes-dashboard
rules:
- apiGroups: ["metrics.k8s.io"]
resources: ["pods", "nodes"]
verbs: ["get", "list", "watch"]
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: Reconcile
name: kubernetes-dashboard
namespace: kubernetes-dashboard
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: kubernetes-dashboard
subjects:
- kind: ServiceAccount
name: kubernetes-dashboard
namespace: kubernetes-dashboard
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: kubernetes-dashboard
labels:
k8s-app: kubernetes-dashboard
addonmanager.kubernetes.io/mode: Reconcile
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: kubernetes-dashboard
subjects:
- kind: ServiceAccount
name: kubernetes-dashboard
namespace: kubernetes-dashboard
---
kind: Deployment
apiVersion: apps/v1
metadata:
labels:
k8s-app: kubernetes-dashboard
name: kubernetes-dashboard
namespace: kubernetes-dashboard
spec:
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
k8s-app: kubernetes-dashboard
template:
metadata:
labels:
k8s-app: kubernetes-dashboard
spec:
containers:
- name: kubernetes-dashboard
image: kubernetesui/dashboard:v2.0.1
imagePullPolicy: Always
ports:
- containerPort: 8443
protocol: TCP
args:
- --auto-generate-certificates
- --namespace=kubernetes-dashboard
volumeMounts:
- name: kubernetes-dashboard-certs
mountPath: /certs
- mountPath: /tmp
name: tmp-volume
livenessProbe:
httpGet:
scheme: HTTPS
path: /
port: 8443
initialDelaySeconds: 30
timeoutSeconds: 30
securityContext:
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
runAsUser: 1001
runAsGroup: 2001
volumes:
- name: kubernetes-dashboard-certs
secret:
secretName: kubernetes-dashboard-certs
- name: tmp-volume
emptyDir: {}
serviceAccountName: kubernetes-dashboard
nodeSelector:
"kubernetes.io/os": linux
tolerations:
- key: "CriticalAddonsOnly"
operator: "Exists"
- key: node-role.kubernetes.io/master
effect: NoSchedule
---
kind: Service
apiVersion: v1
metadata:
labels:
k8s-app: dashboard-metrics-scraper
name: dashboard-metrics-scraper
namespace: kubernetes-dashboard
spec:
ports:
- port: 8000
targetPort: 8000
selector:
k8s-app: dashboard-metrics-scraper
---
kind: Deployment
apiVersion: apps/v1
metadata:
labels:
k8s-app: dashboard-metrics-scraper
name: dashboard-metrics-scraper
namespace: kubernetes-dashboard
spec:
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
k8s-app: dashboard-metrics-scraper
template:
metadata:
labels:
k8s-app: dashboard-metrics-scraper
spec:
securityContext:
seccompProfile:
type: RuntimeDefault
containers:
- name: dashboard-metrics-scraper
image: kubernetesui/metrics-scraper:v1.0.4
ports:
- containerPort: 8000
protocol: TCP
livenessProbe:
httpGet:
scheme: HTTP
path: /
port: 8000
initialDelaySeconds: 30
timeoutSeconds: 30
volumeMounts:
- mountPath: /tmp
name: tmp-volume
securityContext:
allowPrivilegeEscalation: false
readOnlyRootFilesystem: true
runAsUser: 1001
runAsGroup: 2001
serviceAccountName: kubernetes-dashboard
nodeSelector:
"kubernetes.io/os": linux
tolerations:
- key: node-role.kubernetes.io/master
effect: NoSchedule
volumes:
- name: tmp-volume
emptyDir: {}

8
cluster/gce/config-default.sh
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@@ -280,9 +280,6 @@ export DNS_MEMORY_LIMIT="${KUBE_DNS_MEMORY_LIMIT:-170Mi}"
# Optional: Enable DNS horizontal autoscaler
export ENABLE_DNS_HORIZONTAL_AUTOSCALER="${KUBE_ENABLE_DNS_HORIZONTAL_AUTOSCALER:-true}"
# Optional: Install Kubernetes UI
export ENABLE_CLUSTER_UI="${KUBE_ENABLE_CLUSTER_UI:-true}"
# Optional: Install node problem detector.
# none - Not run node problem detector.
# daemonset - Run node problem detector as daemonset.
@@ -458,14 +455,11 @@ HEAPSTER_GCP_MEMORY_PER_NODE="${HEAPSTER_GCP_MEMORY_PER_NODE:-4}"
HEAPSTER_GCP_BASE_CPU="${HEAPSTER_GCP_BASE_CPU:-80m}"
HEAPSTER_GCP_CPU_PER_NODE="${HEAPSTER_GCP_CPU_PER_NODE:-0.5}"
# Optional: custom system banner for dashboard addon
CUSTOM_KUBE_DASHBOARD_BANNER="${CUSTOM_KUBE_DASHBOARD_BANNER:-}"
# Default Stackdriver resources version exported by Fluentd-gcp addon
LOGGING_STACKDRIVER_RESOURCE_TYPES="${LOGGING_STACKDRIVER_RESOURCE_TYPES:-old}"
# Adding to PROVIDER_VARS, since this is GCP-specific.
PROVIDER_VARS="${PROVIDER_VARS:-} FLUENTD_GCP_YAML_VERSION FLUENTD_GCP_VERSION FLUENTD_GCP_MEMORY_LIMIT FLUENTD_GCP_CPU_REQUEST FLUENTD_GCP_MEMORY_REQUEST HEAPSTER_GCP_BASE_MEMORY HEAPSTER_GCP_MEMORY_PER_NODE HEAPSTER_GCP_BASE_CPU HEAPSTER_GCP_CPU_PER_NODE CUSTOM_KUBE_DASHBOARD_BANNER LOGGING_STACKDRIVER_RESOURCE_TYPES"
PROVIDER_VARS="${PROVIDER_VARS:-} FLUENTD_GCP_YAML_VERSION FLUENTD_GCP_VERSION FLUENTD_GCP_MEMORY_LIMIT FLUENTD_GCP_CPU_REQUEST FLUENTD_GCP_MEMORY_REQUEST HEAPSTER_GCP_BASE_MEMORY HEAPSTER_GCP_MEMORY_PER_NODE HEAPSTER_GCP_BASE_CPU HEAPSTER_GCP_CPU_PER_NODE LOGGING_STACKDRIVER_RESOURCE_TYPES"
# Fluentd configuration for node-journal
ENABLE_NODE_JOURNAL="${ENABLE_NODE_JOURNAL:-false}"

8
cluster/gce/config-test.sh
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@@ -322,9 +322,6 @@ export DNS_MEMORY_LIMIT=${KUBE_DNS_MEMORY_LIMIT:-170Mi}
# Optional: Enable DNS horizontal autoscaler
export ENABLE_DNS_HORIZONTAL_AUTOSCALER=${KUBE_ENABLE_DNS_HORIZONTAL_AUTOSCALER:-true}
# Optional: Install Kubernetes UI
export ENABLE_CLUSTER_UI=${KUBE_ENABLE_CLUSTER_UI:-true}
# Optional: Install node problem detector.
# none - Not run node problem detector.
# daemonset - Run node problem detector as daemonset.
@@ -511,14 +508,11 @@ HEAPSTER_GCP_MEMORY_PER_NODE=${HEAPSTER_GCP_MEMORY_PER_NODE:-4}
HEAPSTER_GCP_BASE_CPU=${HEAPSTER_GCP_BASE_CPU:-80m}
HEAPSTER_GCP_CPU_PER_NODE=${HEAPSTER_GCP_CPU_PER_NODE:-0.5}
# Optional: custom system banner for dashboard addon
CUSTOM_KUBE_DASHBOARD_BANNER=${CUSTOM_KUBE_DASHBOARD_BANNER:-}
# Default Stackdriver resources version exported by Fluentd-gcp addon
LOGGING_STACKDRIVER_RESOURCE_TYPES=${LOGGING_STACKDRIVER_RESOURCE_TYPES:-old}
# Adding to PROVIDER_VARS, since this is GCP-specific.
PROVIDER_VARS="${PROVIDER_VARS:-} FLUENTD_GCP_YAML_VERSION FLUENTD_GCP_VERSION FLUENTD_GCP_MEMORY_LIMIT FLUENTD_GCP_CPU_REQUEST FLUENTD_GCP_MEMORY_REQUEST HEAPSTER_GCP_BASE_MEMORY HEAPSTER_GCP_MEMORY_PER_NODE HEAPSTER_GCP_BASE_CPU HEAPSTER_GCP_CPU_PER_NODE CUSTOM_KUBE_DASHBOARD_BANNER LOGGING_STACKDRIVER_RESOURCE_TYPES"
PROVIDER_VARS="${PROVIDER_VARS:-} FLUENTD_GCP_YAML_VERSION FLUENTD_GCP_VERSION FLUENTD_GCP_MEMORY_LIMIT FLUENTD_GCP_CPU_REQUEST FLUENTD_GCP_MEMORY_REQUEST HEAPSTER_GCP_BASE_MEMORY HEAPSTER_GCP_MEMORY_PER_NODE HEAPSTER_GCP_BASE_CPU HEAPSTER_GCP_CPU_PER_NODE LOGGING_STACKDRIVER_RESOURCE_TYPES"
# Fluentd configuration for node-journal
ENABLE_NODE_JOURNAL=${ENABLE_NODE_JOURNAL:-false}

11
cluster/gce/gci/configure-helper.sh
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@@ -2596,12 +2596,6 @@ function update-event-exporter {
sed -i -e "s@{{ exporter_sd_endpoint }}@${STACKDRIVER_ENDPOINT:-}@g" "$1"
}
function update-dashboard-deployment {
if [ -n "${CUSTOM_KUBE_DASHBOARD_BANNER:-}" ]; then
sed -i -e "s@\( \+\)# PLATFORM-SPECIFIC ARGS HERE@\1- --system-banner=${CUSTOM_KUBE_DASHBOARD_BANNER}\n\1- --system-banner-severity=WARNING@" "$1"
fi
}
# Sets up the manifests of coreDNS for k8s addons.
function setup-coredns-manifest {
setup-addon-manifests "addons" "0-dns/coredns"
@@ -2828,11 +2822,6 @@ EOF
update-event-exporter ${event_exporter_yaml}
update-prometheus-to-sd-parameters ${event_exporter_yaml}
fi
if [[ "${ENABLE_CLUSTER_UI:-}" == "true" ]]; then
setup-addon-manifests "addons" "dashboard"
local -r dashboard_deployment_yaml="${dst_dir}/dashboard/dashboard-deployment.yaml"
update-dashboard-deployment ${dashboard_deployment_yaml}
fi
if [[ "${ENABLE_NODE_PROBLEM_DETECTOR:-}" == "daemonset" ]]; then
setup-addon-manifests "addons" "node-problem-detector"
fi

1
cluster/gce/util.sh
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@@ -1099,7 +1099,6 @@ METADATA_AGENT_CLUSTER_LEVEL_MEMORY_REQUEST: $(yaml-quote "${METADATA_AGENT_CLUS
DOCKER_REGISTRY_MIRROR_URL: $(yaml-quote "${DOCKER_REGISTRY_MIRROR_URL:-}")
ENABLE_L7_LOADBALANCING: $(yaml-quote "${ENABLE_L7_LOADBALANCING:-none}")
ENABLE_CLUSTER_LOGGING: $(yaml-quote "${ENABLE_CLUSTER_LOGGING:-false}")
ENABLE_CLUSTER_UI: $(yaml-quote "${ENABLE_CLUSTER_UI:-false}")
ENABLE_NODE_PROBLEM_DETECTOR: $(yaml-quote "${ENABLE_NODE_PROBLEM_DETECTOR:-none}")
NODE_PROBLEM_DETECTOR_VERSION: $(yaml-quote "${NODE_PROBLEM_DETECTOR_VERSION:-}")
NODE_PROBLEM_DETECTOR_TAR_HASH: $(yaml-quote "${NODE_PROBLEM_DETECTOR_TAR_HASH:-}")