Kubernetes minikube连接上的tftp服务器不工作
我正在将docker compose设置转换为minikube，这是我第一次使用minikube/kubernetes，所以可能是显而易见的 我的docker映像之一是用于pxe引导的tftp服务器。 我试图让UDP端口转发工作，但没有太大的成功 已启用ingress加载项并使用以下配置运行minikube： 部署yaml：Kubernetes minikube连接上的tftp服务器不工作,kubernetes,minikube,tftp,Kubernetes,Minikube,Tftp,我正在将docker compose设置转换为minikube，这是我第一次使用minikube/kubernetes，所以可能是显而易见的 我的docker映像之一是用于pxe引导的tftp服务器。 我试图让UDP端口转发工作，但没有太大的成功 已启用ingress加载项并使用以下配置运行minikube： 部署yaml： apiVersion: apps/v1 kind: Deployment metadata: labels: app: pxe name: pxe na
apiVersion: apps/v1
kind: Deployment
metadata:
labels:
app: pxe
name: pxe
namespace: home
spec:
replicas: 1
selector:
matchLabels:
app: pxe
template:
metadata:
labels:
app: pxe
spec:
volumes:
- name: pxe-storage
hostPath:
path: /storage/pxe/tftp
type: Directory
containers:
- image: pghalliday/tftp:latest
name: pxe
ports:
- containerPort: 69
protocol: UDP
name: pxe
volumeMounts:
- name: pxe-storage
mountPath: /var/tftpboot
apiVersion: v1
kind: Service
metadata:
name: pxe
namespace: home
spec:
selector:
app: pxe
type: ClusterIP
ports:
- name: udp-port
port: 69
targetPort: 69
protocol: UDP
spec:
template:
spec:
containers:
- name: controller
ports:
- containerPort: 69
hostPort: 69
protocol: UDP
kubectl create namespace home
kubectl apply -f deployment.yaml
kubectl apply -f service.yaml
kubectl patch configmap udp-services -n kube-system --patch '{"data":{"69":"home/pxe:69"}}'
kubectl patch deployment ingress-nginx-controller --patch "$(cat patch.yaml)" -n kube-system
$ tftp `minikube ip`
tftp> get test.txt
Transfer timed out.
$ minikube ssh
$ $ tftp -g -r test.txt 172.17.0.2
tftp: server error: (1) File not found
编辑： 针对@mario提出的问题： 是否修改了修补程序以包含协议，因为默认情况下它是TCP，并且应该是UDP，但即使在更改后也没有成功：( 希望这不会太长：
$ kubectl get deployment ingress-nginx-controller -o yaml -n kube-system
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
deployment.kubernetes.io/revision: "3"
kubectl.kubernetes.io/last-applied-configuration: |
{"apiVersion":"apps/v1","kind":"Deployment","metadata":{"annotations":{},"labels":{"addonmanager.kubernetes.io/mode":"Reconcile","app.kubernetes.io/component":"controller","app.kubernetes.io/instance":"ingress-nginx","app.kubernetes.io/name":"ingress-nginx","app.kubernetes.io/part-of":"kube-system"},"name":"ingress-nginx-controller","namespace":"kube-system"},"spec":{"replicas":1,"selector":{"matchLabels":{"app.kubernetes.io/component":"controller","app.kubernetes.io/instance":"ingress-nginx","app.kubernetes.io/name":"ingress-nginx"}},"strategy":{"rollingUpdate":{"maxSurge":1,"maxUnavailable":1},"type":"RollingUpdate"},"template":{"metadata":{"labels":{"addonmanager.kubernetes.io/mode":"Reconcile","app.kubernetes.io/component":"controller","app.kubernetes.io/instance":"ingress-nginx","app.kubernetes.io/name":"ingress-nginx","gcp-auth-skip-secret":"true"}},"spec":{"containers":[{"args":["/nginx-ingress-controller","--configmap=$(POD_NAMESPACE)/nginx-load-balancer-conf","--report-node-internal-ip-address","--tcp-services-configmap=$(POD_NAMESPACE)/tcp-services","--udp-services-configmap=$(POD_NAMESPACE)/udp-services","--validating-webhook=:8443","--validating-webhook-certificate=/usr/local/certificates/cert","--validating-webhook-key=/usr/local/certificates/key"],"env":[{"name":"POD_NAME","valueFrom":{"fieldRef":{"fieldPath":"metadata.name"}}},{"name":"POD_NAMESPACE","valueFrom":{"fieldRef":{"fieldPath":"metadata.namespace"}}}],"image":"us.gcr.io/k8s-artifacts-prod/ingress-nginx/controller:v0.40.2","imagePullPolicy":"IfNotPresent","lifecycle":{"preStop":{"exec":{"command":["/wait-shutdown"]}}},"livenessProbe":{"failureThreshold":3,"httpGet":{"path":"/healthz","port":10254,"scheme":"HTTP"},"initialDelaySeconds":10,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":1},"name":"controller","ports":[{"containerPort":80,"hostPort":80,"name":"http","protocol":"TCP"},{"containerPort":443,"hostPort":443,"name":"https","protocol":"TCP"},{"containerPort":8443,"name":"webhook","protocol":"TCP"}],"readinessProbe":{"failureThreshold":3,"httpGet":{"path":"/healthz","port":10254,"scheme":"HTTP"},"initialDelaySeconds":10,"successThreshold":1,"timeoutSeconds":1},"resources":{"requests":{"cpu":"100m","memory":"90Mi"}},"securityContext":{"allowPrivilegeEscalation":true,"capabilities":{"add":["NET_BIND_SERVICE"],"drop":["ALL"]},"runAsUser":101},"volumeMounts":[{"mountPath":"/usr/local/certificates/","name":"webhook-cert","readOnly":true}]}],"serviceAccountName":"ingress-nginx","volumes":[{"name":"webhook-cert","secret":{"secretName":"ingress-nginx-admission"}}]}}}}
creationTimestamp: "2020-12-17T16:30:41Z"
generation: 3
labels:
addonmanager.kubernetes.io/mode: Reconcile
app.kubernetes.io/component: controller
app.kubernetes.io/instance: ingress-nginx
app.kubernetes.io/name: ingress-nginx
app.kubernetes.io/part-of: kube-system
managedFields:
- apiVersion: apps/v1
fieldsType: FieldsV1
fieldsV1:
f:metadata:
f:annotations:
.: {}
f:kubectl.kubernetes.io/last-applied-configuration: {}
f:labels:
.: {}
f:addonmanager.kubernetes.io/mode: {}
f:app.kubernetes.io/component: {}
f:app.kubernetes.io/instance: {}
f:app.kubernetes.io/name: {}
f:app.kubernetes.io/part-of: {}
f:spec:
f:progressDeadlineSeconds: {}
f:replicas: {}
f:revisionHistoryLimit: {}
f:selector:
f:matchLabels:
.: {}
f:app.kubernetes.io/component: {}
f:app.kubernetes.io/instance: {}
f:app.kubernetes.io/name: {}
f:strategy:
f:rollingUpdate:
.: {}
f:maxSurge: {}
f:maxUnavailable: {}
f:type: {}
f:template:
f:metadata:
f:labels:
.: {}
f:addonmanager.kubernetes.io/mode: {}
f:app.kubernetes.io/component: {}
f:app.kubernetes.io/instance: {}
f:app.kubernetes.io/name: {}
f:gcp-auth-skip-secret: {}
f:spec:
f:containers:
k:{"name":"controller"}:
.: {}
f:args: {}
f:env:
.: {}
k:{"name":"POD_NAME"}:
.: {}
f:name: {}
f:valueFrom:
.: {}
f:fieldRef:
.: {}
f:apiVersion: {}
f:fieldPath: {}
k:{"name":"POD_NAMESPACE"}:
.: {}
f:name: {}
f:valueFrom:
.: {}
f:fieldRef:
.: {}
f:apiVersion: {}
f:fieldPath: {}
f:image: {}
f:imagePullPolicy: {}
f:lifecycle:
.: {}
f:preStop:
.: {}
f:exec:
.: {}
f:command: {}
f:livenessProbe:
.: {}
f:failureThreshold: {}
f:httpGet:
.: {}
f:path: {}
f:port: {}
f:scheme: {}
f:initialDelaySeconds: {}
f:periodSeconds: {}
f:successThreshold: {}
f:timeoutSeconds: {}
f:name: {}
f:ports:
.: {}
k:{"containerPort":80,"protocol":"TCP"}:
.: {}
f:containerPort: {}
f:hostPort: {}
f:name: {}
f:protocol: {}
k:{"containerPort":443,"protocol":"TCP"}:
.: {}
f:containerPort: {}
f:hostPort: {}
f:name: {}
f:protocol: {}
k:{"containerPort":8443,"protocol":"TCP"}:
.: {}
f:containerPort: {}
f:name: {}
f:protocol: {}
f:readinessProbe:
.: {}
f:failureThreshold: {}
f:httpGet:
.: {}
f:path: {}
f:port: {}
f:scheme: {}
f:initialDelaySeconds: {}
f:periodSeconds: {}
f:successThreshold: {}
f:timeoutSeconds: {}
f:resources:
.: {}
f:requests:
.: {}
f:cpu: {}
f:memory: {}
f:securityContext:
.: {}
f:allowPrivilegeEscalation: {}
f:capabilities:
.: {}
f:add: {}
f:drop: {}
f:runAsUser: {}
f:terminationMessagePath: {}
f:terminationMessagePolicy: {}
f:volumeMounts:
.: {}
k:{"mountPath":"/usr/local/certificates/"}:
.: {}
f:mountPath: {}
f:name: {}
f:readOnly: {}
f:dnsPolicy: {}
f:restartPolicy: {}
f:schedulerName: {}
f:securityContext: {}
f:serviceAccount: {}
f:serviceAccountName: {}
f:terminationGracePeriodSeconds: {}
f:volumes:
.: {}
k:{"name":"webhook-cert"}:
.: {}
f:name: {}
f:secret:
.: {}
f:defaultMode: {}
f:secretName: {}
manager: kubectl-client-side-apply
operation: Update
time: "2020-12-17T16:30:41Z"
- apiVersion: apps/v1
fieldsType: FieldsV1
fieldsV1:
f:metadata:
f:annotations:
f:deployment.kubernetes.io/revision: {}
f:status:
f:conditions:
.: {}
k:{"type":"Available"}:
.: {}
f:lastTransitionTime: {}
f:lastUpdateTime: {}
f:message: {}
f:reason: {}
f:status: {}
f:type: {}
k:{"type":"Progressing"}:
.: {}
f:lastTransitionTime: {}
f:lastUpdateTime: {}
f:message: {}
f:reason: {}
f:status: {}
f:type: {}
f:observedGeneration: {}
f:replicas: {}
f:unavailableReplicas: {}
f:updatedReplicas: {}
manager: kube-controller-manager
operation: Update
time: "2020-12-17T16:42:08Z"
- apiVersion: apps/v1
fieldsType: FieldsV1
fieldsV1:
f:spec:
f:template:
f:spec:
f:containers:
k:{"name":"controller"}:
f:ports:
k:{"containerPort":69,"protocol":"UDP"}:
.: {}
f:containerPort: {}
f:hostPort: {}
f:protocol: {}
manager: kubectl-patch
operation: Update
time: "2020-12-17T16:42:08Z"
name: ingress-nginx-controller
namespace: kube-system
resourceVersion: "1178"
selfLink: /apis/apps/v1/namespaces/kube-system/deployments/ingress-nginx-controller
uid: cfead3f0-f9ae-4887-a4fe-5741a8681e39
spec:
progressDeadlineSeconds: 600
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app.kubernetes.io/component: controller
app.kubernetes.io/instance: ingress-nginx
app.kubernetes.io/name: ingress-nginx
strategy:
rollingUpdate:
maxSurge: 1
maxUnavailable: 1
type: RollingUpdate
template:
metadata:
creationTimestamp: null
labels:
addonmanager.kubernetes.io/mode: Reconcile
app.kubernetes.io/component: controller
app.kubernetes.io/instance: ingress-nginx
app.kubernetes.io/name: ingress-nginx
gcp-auth-skip-secret: "true"
spec:
containers:
- args:
- /nginx-ingress-controller
- --configmap=$(POD_NAMESPACE)/nginx-load-balancer-conf
- --report-node-internal-ip-address
- --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services
- --udp-services-configmap=$(POD_NAMESPACE)/udp-services
- --validating-webhook=:8443
- --validating-webhook-certificate=/usr/local/certificates/cert
- --validating-webhook-key=/usr/local/certificates/key
env:
- name: POD_NAME
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
image: us.gcr.io/k8s-artifacts-prod/ingress-nginx/controller:v0.40.2
imagePullPolicy: IfNotPresent
lifecycle:
preStop:
exec:
command:
- /wait-shutdown
livenessProbe:
failureThreshold: 3
httpGet:
path: /healthz
port: 10254
scheme: HTTP
initialDelaySeconds: 10
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
name: controller
ports:
- containerPort: 69
hostPort: 69
protocol: UDP
- containerPort: 80
hostPort: 80
name: http
protocol: TCP
- containerPort: 443
hostPort: 443
name: https
protocol: TCP
- containerPort: 8443
name: webhook
protocol: TCP
readinessProbe:
failureThreshold: 3
httpGet:
path: /healthz
port: 10254
scheme: HTTP
initialDelaySeconds: 10
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
resources:
requests:
cpu: 100m
memory: 90Mi
securityContext:
allowPrivilegeEscalation: true
capabilities:
add:
- NET_BIND_SERVICE
drop:
- ALL
runAsUser: 101
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
volumeMounts:
- mountPath: /usr/local/certificates/
name: webhook-cert
readOnly: true
dnsPolicy: ClusterFirst
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
serviceAccount: ingress-nginx
serviceAccountName: ingress-nginx
terminationGracePeriodSeconds: 30
volumes:
- name: webhook-cert
secret:
defaultMode: 420
secretName: ingress-nginx-admission
status:
conditions:
- lastTransitionTime: "2020-12-17T16:30:41Z"
lastUpdateTime: "2020-12-17T16:30:41Z"
message: Deployment has minimum availability.
reason: MinimumReplicasAvailable
status: "True"
type: Available
- lastTransitionTime: "2020-12-17T16:30:41Z"
lastUpdateTime: "2020-12-17T16:42:08Z"
message: ReplicaSet "ingress-nginx-controller-c9b778c5c" is progressing.
reason: ReplicaSetUpdated
status: "True"
type: Progressing
observedGeneration: 3
replicas: 1
unavailableReplicas: 1
updatedReplicas: 1
您是否可以在修补后共享
kubectl get configmaps udp services-o yamlkubectl get deployment ingres nginx controller-o yaml入口$ kubectl get deployment ingress-nginx-controller -o yaml -n kube-system
apiVersion: apps/v1
kind: Deployment
metadata:
annotations:
deployment.kubernetes.io/revision: "3"
kubectl.kubernetes.io/last-applied-configuration: |
{"apiVersion":"apps/v1","kind":"Deployment","metadata":{"annotations":{},"labels":{"addonmanager.kubernetes.io/mode":"Reconcile","app.kubernetes.io/component":"controller","app.kubernetes.io/instance":"ingress-nginx","app.kubernetes.io/name":"ingress-nginx","app.kubernetes.io/part-of":"kube-system"},"name":"ingress-nginx-controller","namespace":"kube-system"},"spec":{"replicas":1,"selector":{"matchLabels":{"app.kubernetes.io/component":"controller","app.kubernetes.io/instance":"ingress-nginx","app.kubernetes.io/name":"ingress-nginx"}},"strategy":{"rollingUpdate":{"maxSurge":1,"maxUnavailable":1},"type":"RollingUpdate"},"template":{"metadata":{"labels":{"addonmanager.kubernetes.io/mode":"Reconcile","app.kubernetes.io/component":"controller","app.kubernetes.io/instance":"ingress-nginx","app.kubernetes.io/name":"ingress-nginx","gcp-auth-skip-secret":"true"}},"spec":{"containers":[{"args":["/nginx-ingress-controller","--configmap=$(POD_NAMESPACE)/nginx-load-balancer-conf","--report-node-internal-ip-address","--tcp-services-configmap=$(POD_NAMESPACE)/tcp-services","--udp-services-configmap=$(POD_NAMESPACE)/udp-services","--validating-webhook=:8443","--validating-webhook-certificate=/usr/local/certificates/cert","--validating-webhook-key=/usr/local/certificates/key"],"env":[{"name":"POD_NAME","valueFrom":{"fieldRef":{"fieldPath":"metadata.name"}}},{"name":"POD_NAMESPACE","valueFrom":{"fieldRef":{"fieldPath":"metadata.namespace"}}}],"image":"us.gcr.io/k8s-artifacts-prod/ingress-nginx/controller:v0.40.2","imagePullPolicy":"IfNotPresent","lifecycle":{"preStop":{"exec":{"command":["/wait-shutdown"]}}},"livenessProbe":{"failureThreshold":3,"httpGet":{"path":"/healthz","port":10254,"scheme":"HTTP"},"initialDelaySeconds":10,"periodSeconds":10,"successThreshold":1,"timeoutSeconds":1},"name":"controller","ports":[{"containerPort":80,"hostPort":80,"name":"http","protocol":"TCP"},{"containerPort":443,"hostPort":443,"name":"https","protocol":"TCP"},{"containerPort":8443,"name":"webhook","protocol":"TCP"}],"readinessProbe":{"failureThreshold":3,"httpGet":{"path":"/healthz","port":10254,"scheme":"HTTP"},"initialDelaySeconds":10,"successThreshold":1,"timeoutSeconds":1},"resources":{"requests":{"cpu":"100m","memory":"90Mi"}},"securityContext":{"allowPrivilegeEscalation":true,"capabilities":{"add":["NET_BIND_SERVICE"],"drop":["ALL"]},"runAsUser":101},"volumeMounts":[{"mountPath":"/usr/local/certificates/","name":"webhook-cert","readOnly":true}]}],"serviceAccountName":"ingress-nginx","volumes":[{"name":"webhook-cert","secret":{"secretName":"ingress-nginx-admission"}}]}}}}
creationTimestamp: "2020-12-17T16:30:41Z"
generation: 3
labels:
addonmanager.kubernetes.io/mode: Reconcile
app.kubernetes.io/component: controller
app.kubernetes.io/instance: ingress-nginx
app.kubernetes.io/name: ingress-nginx
app.kubernetes.io/part-of: kube-system
managedFields:
- apiVersion: apps/v1
fieldsType: FieldsV1
fieldsV1:
f:metadata:
f:annotations:
.: {}
f:kubectl.kubernetes.io/last-applied-configuration: {}
f:labels:
.: {}
f:addonmanager.kubernetes.io/mode: {}
f:app.kubernetes.io/component: {}
f:app.kubernetes.io/instance: {}
f:app.kubernetes.io/name: {}
f:app.kubernetes.io/part-of: {}
f:spec:
f:progressDeadlineSeconds: {}
f:replicas: {}
f:revisionHistoryLimit: {}
f:selector:
f:matchLabels:
.: {}
f:app.kubernetes.io/component: {}
f:app.kubernetes.io/instance: {}
f:app.kubernetes.io/name: {}
f:strategy:
f:rollingUpdate:
.: {}
f:maxSurge: {}
f:maxUnavailable: {}
f:type: {}
f:template:
f:metadata:
f:labels:
.: {}
f:addonmanager.kubernetes.io/mode: {}
f:app.kubernetes.io/component: {}
f:app.kubernetes.io/instance: {}
f:app.kubernetes.io/name: {}
f:gcp-auth-skip-secret: {}
f:spec:
f:containers:
k:{"name":"controller"}:
.: {}
f:args: {}
f:env:
.: {}
k:{"name":"POD_NAME"}:
.: {}
f:name: {}
f:valueFrom:
.: {}
f:fieldRef:
.: {}
f:apiVersion: {}
f:fieldPath: {}
k:{"name":"POD_NAMESPACE"}:
.: {}
f:name: {}
f:valueFrom:
.: {}
f:fieldRef:
.: {}
f:apiVersion: {}
f:fieldPath: {}
f:image: {}
f:imagePullPolicy: {}
f:lifecycle:
.: {}
f:preStop:
.: {}
f:exec:
.: {}
f:command: {}
f:livenessProbe:
.: {}
f:failureThreshold: {}
f:httpGet:
.: {}
f:path: {}
f:port: {}
f:scheme: {}
f:initialDelaySeconds: {}
f:periodSeconds: {}
f:successThreshold: {}
f:timeoutSeconds: {}
f:name: {}
f:ports:
.: {}
k:{"containerPort":80,"protocol":"TCP"}:
.: {}
f:containerPort: {}
f:hostPort: {}
f:name: {}
f:protocol: {}
k:{"containerPort":443,"protocol":"TCP"}:
.: {}
f:containerPort: {}
f:hostPort: {}
f:name: {}
f:protocol: {}
k:{"containerPort":8443,"protocol":"TCP"}:
.: {}
f:containerPort: {}
f:name: {}
f:protocol: {}
f:readinessProbe:
.: {}
f:failureThreshold: {}
f:httpGet:
.: {}
f:path: {}
f:port: {}
f:scheme: {}
f:initialDelaySeconds: {}
f:periodSeconds: {}
f:successThreshold: {}
f:timeoutSeconds: {}
f:resources:
.: {}
f:requests:
.: {}
f:cpu: {}
f:memory: {}
f:securityContext:
.: {}
f:allowPrivilegeEscalation: {}
f:capabilities:
.: {}
f:add: {}
f:drop: {}
f:runAsUser: {}
f:terminationMessagePath: {}
f:terminationMessagePolicy: {}
f:volumeMounts:
.: {}
k:{"mountPath":"/usr/local/certificates/"}:
.: {}
f:mountPath: {}
f:name: {}
f:readOnly: {}
f:dnsPolicy: {}
f:restartPolicy: {}
f:schedulerName: {}
f:securityContext: {}
f:serviceAccount: {}
f:serviceAccountName: {}
f:terminationGracePeriodSeconds: {}
f:volumes:
.: {}
k:{"name":"webhook-cert"}:
.: {}
f:name: {}
f:secret:
.: {}
f:defaultMode: {}
f:secretName: {}
manager: kubectl-client-side-apply
operation: Update
time: "2020-12-17T16:30:41Z"
- apiVersion: apps/v1
fieldsType: FieldsV1
fieldsV1:
f:metadata:
f:annotations:
f:deployment.kubernetes.io/revision: {}
f:status:
f:conditions:
.: {}
k:{"type":"Available"}:
.: {}
f:lastTransitionTime: {}
f:lastUpdateTime: {}
f:message: {}
f:reason: {}
f:status: {}
f:type: {}
k:{"type":"Progressing"}:
.: {}
f:lastTransitionTime: {}
f:lastUpdateTime: {}
f:message: {}
f:reason: {}
f:status: {}
f:type: {}
f:observedGeneration: {}
f:replicas: {}
f:unavailableReplicas: {}
f:updatedReplicas: {}
manager: kube-controller-manager
operation: Update
time: "2020-12-17T16:42:08Z"
- apiVersion: apps/v1
fieldsType: FieldsV1
fieldsV1:
f:spec:
f:template:
f:spec:
f:containers:
k:{"name":"controller"}:
f:ports:
k:{"containerPort":69,"protocol":"UDP"}:
.: {}
f:containerPort: {}
f:hostPort: {}
f:protocol: {}
manager: kubectl-patch
operation: Update
time: "2020-12-17T16:42:08Z"
name: ingress-nginx-controller
namespace: kube-system
resourceVersion: "1178"
selfLink: /apis/apps/v1/namespaces/kube-system/deployments/ingress-nginx-controller
uid: cfead3f0-f9ae-4887-a4fe-5741a8681e39
spec:
progressDeadlineSeconds: 600
replicas: 1
revisionHistoryLimit: 10
selector:
matchLabels:
app.kubernetes.io/component: controller
app.kubernetes.io/instance: ingress-nginx
app.kubernetes.io/name: ingress-nginx
strategy:
rollingUpdate:
maxSurge: 1
maxUnavailable: 1
type: RollingUpdate
template:
metadata:
creationTimestamp: null
labels:
addonmanager.kubernetes.io/mode: Reconcile
app.kubernetes.io/component: controller
app.kubernetes.io/instance: ingress-nginx
app.kubernetes.io/name: ingress-nginx
gcp-auth-skip-secret: "true"
spec:
containers:
- args:
- /nginx-ingress-controller
- --configmap=$(POD_NAMESPACE)/nginx-load-balancer-conf
- --report-node-internal-ip-address
- --tcp-services-configmap=$(POD_NAMESPACE)/tcp-services
- --udp-services-configmap=$(POD_NAMESPACE)/udp-services
- --validating-webhook=:8443
- --validating-webhook-certificate=/usr/local/certificates/cert
- --validating-webhook-key=/usr/local/certificates/key
env:
- name: POD_NAME
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
apiVersion: v1
fieldPath: metadata.namespace
image: us.gcr.io/k8s-artifacts-prod/ingress-nginx/controller:v0.40.2
imagePullPolicy: IfNotPresent
lifecycle:
preStop:
exec:
command:
- /wait-shutdown
livenessProbe:
failureThreshold: 3
httpGet:
path: /healthz
port: 10254
scheme: HTTP
initialDelaySeconds: 10
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
name: controller
ports:
- containerPort: 69
hostPort: 69
protocol: UDP
- containerPort: 80
hostPort: 80
name: http
protocol: TCP
- containerPort: 443
hostPort: 443
name: https
protocol: TCP
- containerPort: 8443
name: webhook
protocol: TCP
readinessProbe:
failureThreshold: 3
httpGet:
path: /healthz
port: 10254
scheme: HTTP
initialDelaySeconds: 10
periodSeconds: 10
successThreshold: 1
timeoutSeconds: 1
resources:
requests:
cpu: 100m
memory: 90Mi
securityContext:
allowPrivilegeEscalation: true
capabilities:
add:
- NET_BIND_SERVICE
drop:
- ALL
runAsUser: 101
terminationMessagePath: /dev/termination-log
terminationMessagePolicy: File
volumeMounts:
- mountPath: /usr/local/certificates/
name: webhook-cert
readOnly: true
dnsPolicy: ClusterFirst
restartPolicy: Always
schedulerName: default-scheduler
securityContext: {}
serviceAccount: ingress-nginx
serviceAccountName: ingress-nginx
terminationGracePeriodSeconds: 30
volumes:
- name: webhook-cert
secret:
defaultMode: 420
secretName: ingress-nginx-admission
status:
conditions:
- lastTransitionTime: "2020-12-17T16:30:41Z"
lastUpdateTime: "2020-12-17T16:30:41Z"
message: Deployment has minimum availability.
reason: MinimumReplicasAvailable
status: "True"
type: Available
- lastTransitionTime: "2020-12-17T16:30:41Z"
lastUpdateTime: "2020-12-17T16:42:08Z"
message: ReplicaSet "ingress-nginx-controller-c9b778c5c" is progressing.
reason: ReplicaSetUpdated
status: "True"
type: Progressing
observedGeneration: 3
replicas: 1
unavailableReplicas: 1
updatedReplicas: 1