先安裝Ingress Controller
安裝Ingress Controller后，其他服務設置Ingress后就可以通過設置的域名進行訪問了，就不用通過代理的方式或者ip:port的方式進行訪問了
安裝Ingress Controller
教程地址：https://www.cnblogs.com/sanduzxcvbnm/p/13208837.html
安裝Ingress Controller后的效果
幾種不同的訪問方式
1.通過代理方式訪問
2.通過ip:port方式訪問
3.通過域名方式訪問
因為是在本機進行的測試，需要在本機hosts中添加解析
192.168.75.11 cloud-eureka.hkd.demo.kuboard.cn
改造項目使用的Dockerfile文件
詳細地址：https://www.cnblogs.com/sanduzxcvbnm/p/13209058.html
部署eureka
需要采用Statefulsets，不能采用Delpoyments
原因分析：
采用Delpoyments的話，設置三個副本，eureka界面上會顯示三個出來
但是會有問題，其他服務無法注冊進來
采用Statefulsets的話，設置三個副本，eureka界面上會顯示隨機顯示兩個出來，刷新頁面，會顯示的這倆會隨機變動，總之不會顯示三個,並且其他服務也能注冊進來
步驟選項
部署config
部署gateway
部署auth
eureka,config,gateway,auth效果
其他模塊
剩余的其他模塊配置差不多都一樣，都是在StatefulSet，鏡像tag是0.3，都開啟了Service,但是沒有開啟ingress
最終效果
思考：關於模塊要不要開啟訪問方式 Service？要不要開啟ingress？
1.Service是必須要開的
因為若關閉的話，有些服務是依賴於其他服務的，假若把config模塊的給關了，則gateway模塊會因為找不到config而無法啟動
關閉后的效果
開啟后的效果
2.ingress，這個根據情況而定，這個是給外網訪問用的，有些模塊需要進行外網訪問，比如eureka，有些不需要，那么只給有需要的開啟，沒需要的就不開啟
導出工作負載
地址：https://files.cnblogs.com/files/sanduzxcvbnm/kuboard_hkd_20200630093006.7z
文件內容：
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: hkd
name: cloud-config
annotations:
k8s.kuboard.cn/workload: cloud-config
k8s.kuboard.cn/displayName: 配置中心
k8s.kuboard.cn/ingress: 'false'
k8s.kuboard.cn/service: NodePort
labels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-config
spec:
selector:
matchLabels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-config
revisionHistoryLimit: 10
template:
metadata:
labels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-config
spec:
securityContext:
seLinuxOptions: {}
imagePullSecrets:
- name: nexus
restartPolicy: Always
initContainers: []
containers:
- image: 'idocker.io/hkd-config:0.3'
imagePullPolicy: Always
name: hkd-config
volumeMounts: []
resources:
limits:
requests:
env: []
envFrom:
- configMapRef:
name: eureka-config
lifecycle: {}
volumes: []
dnsPolicy: ClusterFirst
dnsConfig: {}
nodeName: worker
terminationGracePeriodSeconds: 30
replicas: 1
volumeClaimTemplates: []
serviceName: cloud-config
---
apiVersion: v1
kind: Service
metadata:
namespace: hkd
name: cloud-config
annotations:
k8s.kuboard.cn/workload: cloud-config
k8s.kuboard.cn/displayName: 配置中心
labels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-config
spec:
selector:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-config
type: NodePort
ports:
- port: 8888
targetPort: 8888
protocol: TCP
name: msbf6b
nodePort: 30886
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: hkd
name: cloud-eureka
annotations:
k8s.kuboard.cn/workload: cloud-eureka
k8s.kuboard.cn/displayName: 服務注冊中心
k8s.kuboard.cn/ingress: 'true'
k8s.kuboard.cn/service: NodePort
labels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-eureka
spec:
selector:
matchLabels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-eureka
revisionHistoryLimit: 10
template:
metadata:
labels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-eureka
spec:
securityContext:
seLinuxOptions: {}
imagePullSecrets:
- name: nexus
restartPolicy: Always
initContainers: []
containers:
- image: 'idocker.io/hkd-eureka:0.3'
imagePullPolicy: Always
name: eureka-server
volumeMounts: []
resources:
limits:
requests:
env: []
envFrom:
- configMapRef:
name: eureka-config
lifecycle: {}
volumes: []
dnsPolicy: ClusterFirst
dnsConfig: {}
terminationGracePeriodSeconds: 30
replicas: 3
volumeClaimTemplates: []
serviceName: cloud-eureka
---
apiVersion: v1
kind: Service
metadata:
namespace: hkd
name: cloud-eureka
annotations:
k8s.kuboard.cn/workload: cloud-eureka
k8s.kuboard.cn/displayName: 服務注冊中心
labels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-eureka
spec:
selector:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-eureka
type: NodePort
ports:
- port: 8761
targetPort: 8761
protocol: TCP
name: siwrzh
nodePort: 30242
---
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
namespace: hkd
name: cloud-eureka
annotations:
k8s.kuboard.cn/workload: cloud-eureka
k8s.kuboard.cn/displayName: 服務注冊中心
labels:
k8s.kuboard.cn/layer: cloud
k8s.kuboard.cn/name: cloud-eureka
spec:
rules:
- host: cloud-eureka.hkd.demo.kuboard.cn
http:
paths:
- path: /
backend:
serviceName: cloud-eureka
servicePort: siwrzh
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: hkd
name: gateway-gw2
annotations:
k8s.kuboard.cn/workload: gateway-gw2
k8s.kuboard.cn/displayName: 網關中心
k8s.kuboard.cn/ingress: 'true'
k8s.kuboard.cn/service: NodePort
labels:
k8s.kuboard.cn/layer: gateway
k8s.kuboard.cn/name: gateway-gw2
spec:
selector:
matchLabels:
k8s.kuboard.cn/layer: gateway
k8s.kuboard.cn/name: gateway-gw2
revisionHistoryLimit: 10
template:
metadata:
labels:
k8s.kuboard.cn/layer: gateway
k8s.kuboard.cn/name: gateway-gw2
spec:
securityContext:
seLinuxOptions: {}
imagePullSecrets:
- name: nexus
restartPolicy: Always
initContainers: []
containers:
- image: 'idocker.io/hkd-gateway:0.3'
imagePullPolicy: Always
name: hkd-gateway
volumeMounts: []
resources:
limits:
requests:
env: []
envFrom:
- configMapRef:
name: eureka-config
lifecycle: {}
volumes: []
dnsPolicy: ClusterFirst
dnsConfig: {}
terminationGracePeriodSeconds: 30
replicas: 1
volumeClaimTemplates: []
serviceName: gateway-gw2
---
apiVersion: v1
kind: Service
metadata:
namespace: hkd
name: gateway-gw2
annotations:
k8s.kuboard.cn/workload: gateway-gw2
k8s.kuboard.cn/displayName: 網關中心
labels:
k8s.kuboard.cn/layer: gateway
k8s.kuboard.cn/name: gateway-gw2
spec:
selector:
k8s.kuboard.cn/layer: gateway
k8s.kuboard.cn/name: gateway-gw2
type: NodePort
ports:
- port: 5000
targetPort: 5000
protocol: TCP
name: m6ykbh
nodePort: 31646
---
apiVersion: networking.k8s.io/v1beta1
kind: Ingress
metadata:
namespace: hkd
name: gateway-gw2
annotations:
k8s.kuboard.cn/workload: gateway-gw2
k8s.kuboard.cn/displayName: 網關中心
labels:
k8s.kuboard.cn/layer: gateway
k8s.kuboard.cn/name: gateway-gw2
spec:
rules:
- host: gwateway-gw2.hkd.demo.kuboard.cn
http:
paths:
- path: /
backend:
serviceName: gateway-gw2
servicePort: m6ykbh
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: hkd
name: svc-auth
annotations:
k8s.kuboard.cn/workload: svc-auth
k8s.kuboard.cn/displayName: 驗證中心
k8s.kuboard.cn/ingress: 'false'
k8s.kuboard.cn/service: NodePort
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-auth
spec:
selector:
matchLabels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-auth
revisionHistoryLimit: 10
template:
metadata:
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-auth
spec:
securityContext:
seLinuxOptions: {}
imagePullSecrets:
- name: nexus
restartPolicy: Always
initContainers: []
containers:
- image: 'idocker.io/hkd-auth:0.3'
imagePullPolicy: Always
name: hkd-auth
volumeMounts: []
resources:
limits:
requests:
env: []
envFrom:
- configMapRef:
name: eureka-config
lifecycle: {}
volumes: []
dnsPolicy: ClusterFirst
dnsConfig: {}
terminationGracePeriodSeconds: 30
replicas: 1
volumeClaimTemplates: []
serviceName: svc-auth
---
apiVersion: v1
kind: Service
metadata:
namespace: hkd
name: svc-auth
annotations:
k8s.kuboard.cn/workload: svc-auth
k8s.kuboard.cn/displayName: 驗證中心
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-auth
spec:
selector:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-auth
type: NodePort
ports:
- port: 8765
targetPort: 8765
protocol: TCP
name: wjn5hh
nodePort: 32443
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: hkd
name: svc-cash
annotations:
k8s.kuboard.cn/workload: svc-cash
k8s.kuboard.cn/ingress: 'false'
k8s.kuboard.cn/service: NodePort
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-cash
spec:
selector:
matchLabels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-cash
revisionHistoryLimit: 10
template:
metadata:
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-cash
spec:
securityContext:
seLinuxOptions: {}
imagePullSecrets:
- name: nexus
restartPolicy: Always
initContainers: []
containers:
- image: 'idocker.io/hkd-cash:0.3'
imagePullPolicy: Always
name: hkd-cash
volumeMounts: []
resources:
limits:
requests:
env: []
envFrom:
- configMapRef:
name: eureka-config
lifecycle: {}
volumes: []
dnsPolicy: ClusterFirst
dnsConfig: {}
terminationGracePeriodSeconds: 30
replicas: 1
volumeClaimTemplates: []
serviceName: svc-cash
---
apiVersion: v1
kind: Service
metadata:
namespace: hkd
name: svc-cash
annotations:
k8s.kuboard.cn/workload: svc-cash
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-cash
spec:
selector:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-cash
type: NodePort
ports:
- port: 8766
targetPort: 8766
protocol: TCP
name: kfcdez
nodePort: 31091
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: hkd
name: svc-custom
annotations:
k8s.kuboard.cn/workload: svc-custom
k8s.kuboard.cn/ingress: 'false'
k8s.kuboard.cn/service: NodePort
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-custom
spec:
selector:
matchLabels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-custom
revisionHistoryLimit: 10
template:
metadata:
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-custom
spec:
securityContext:
seLinuxOptions: {}
imagePullSecrets:
- name: nexus
restartPolicy: Always
initContainers: []
containers:
- image: 'idocker.io/hkd-custom:0.3'
imagePullPolicy: Always
name: hkd-custom
volumeMounts: []
resources:
limits:
requests:
env: []
envFrom:
- configMapRef:
name: eureka-config
lifecycle: {}
volumes: []
dnsPolicy: ClusterFirst
dnsConfig: {}
terminationGracePeriodSeconds: 30
replicas: 1
volumeClaimTemplates: []
serviceName: svc-custom
---
apiVersion: v1
kind: Service
metadata:
namespace: hkd
name: svc-custom
annotations:
k8s.kuboard.cn/workload: svc-custom
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-custom
spec:
selector:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-custom
type: NodePort
ports:
- port: 8764
targetPort: 8764
protocol: TCP
name: e82zsm
nodePort: 32733
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: hkd
name: svc-portal
annotations:
k8s.kuboard.cn/workload: svc-portal
k8s.kuboard.cn/ingress: 'false'
k8s.kuboard.cn/service: NodePort
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-portal
spec:
selector:
matchLabels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-portal
revisionHistoryLimit: 10
template:
metadata:
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-portal
spec:
securityContext:
seLinuxOptions: {}
imagePullSecrets:
- name: nexus
restartPolicy: Always
initContainers: []
containers:
- image: 'idocker.io/hkd-portal:0.3'
imagePullPolicy: Always
name: hkd-portal
volumeMounts: []
resources:
limits:
requests:
env: []
envFrom:
- configMapRef:
name: eureka-config
lifecycle: {}
volumes: []
dnsPolicy: ClusterFirst
dnsConfig: {}
terminationGracePeriodSeconds: 30
replicas: 1
volumeClaimTemplates: []
serviceName: svc-portal
---
apiVersion: v1
kind: Service
metadata:
namespace: hkd
name: svc-portal
annotations:
k8s.kuboard.cn/workload: svc-portal
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-portal
spec:
selector:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-portal
type: NodePort
ports:
- port: 8767
targetPort: 8767
protocol: TCP
name: sbwmf2
nodePort: 31346
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
namespace: hkd
name: svc-user
annotations:
k8s.kuboard.cn/workload: svc-user
k8s.kuboard.cn/displayName: 用戶
k8s.kuboard.cn/ingress: 'false'
k8s.kuboard.cn/service: NodePort
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-user
spec:
selector:
matchLabels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-user
revisionHistoryLimit: 10
template:
metadata:
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-user
spec:
securityContext:
seLinuxOptions: {}
imagePullSecrets:
- name: nexus
restartPolicy: Always
initContainers: []
containers:
- image: 'idocker.io/hkd-user:0.3'
imagePullPolicy: Always
name: hkd-user
volumeMounts: []
resources:
limits:
requests:
env: []
envFrom:
- configMapRef:
name: eureka-config
lifecycle: {}
volumes: []
dnsPolicy: ClusterFirst
dnsConfig: {}
terminationGracePeriodSeconds: 30
replicas: 1
volumeClaimTemplates: []
serviceName: svc-user
---
apiVersion: v1
kind: Service
metadata:
namespace: hkd
name: svc-user
annotations:
k8s.kuboard.cn/workload: svc-user
k8s.kuboard.cn/displayName: 用戶
labels:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-user
spec:
selector:
k8s.kuboard.cn/layer: svc
k8s.kuboard.cn/name: svc-user
type: NodePort
ports:
- port: 8763
targetPort: 8763
protocol: TCP
name: s5egas
nodePort: 30083
---
metadata:
name: eureka-config
namespace: hkd
managedFields:
- manager: Mozilla
operation: Update
apiVersion: v1
time: '2020-06-29T01:44:36Z'
fieldsType: FieldsV1
fieldsV1:
'f:data':
.: {}
'f:eureka.client.serviceUrl.defaultZone': {}
'f:eureka.instance.prefer-ip-address': {}
data:
eureka.client.serviceUrl.defaultZone: >-
http://cloud-eureka-0.cloud-eureka.hkd.svc.cluster.local:8761/eureka,http://cloud-eureka-1.cloud-eureka.hkd.svc.cluster.local:8761/eureka,http://cloud-eureka-2.cloud-eureka.hkd.svc.cluster.local:8761/eureka
eureka.instance.prefer-ip-address: 'false'
kind: ConfigMap
apiVersion: v1
---
metadata:
name: nexus
namespace: hkd
managedFields:
- manager: Mozilla
operation: Update
apiVersion: v1
time: '2020-06-28T07:45:21Z'
fieldsType: FieldsV1
fieldsV1:
'f:data':
.: {}
'f:.dockerconfigjson': {}
'f:type': {}
data:
.dockerconfigjson: >-
eyJhdXRocyI6eyJodHRwczovL2lkb2NrZXIuaW8iOnsidXNlcm5hbWUiOiJhZG1pbiIsInBhc3N3b3JkIjoibmV3bm9kZTc4NTIiLCJhdXRoIjoiWVdSdGFXNDZibVYzYm05a1pUYzROVEk9In19fQ==
type: kubernetes.io/dockerconfigjson
kind: Secret
apiVersion: v1