下面由golang教程栏目给大家介绍go-admin部署到istio平台，希望对需要的朋友有所帮助！
部署istio环境参考istio官网
创建独立命名空间go-admin，自动注入 sidecar
kubectl create namespace go-adminkubectl label namespace go-admin istio-injection=enabled
创建配置configmap
kubectl create configmap settings-admin --from-file=config/settings.yml -n go-admin
pv及pvc根据自己到需求调整
kubectl apply -f storage.yml -n go-admin#storage.yml---apiVersion: v1kind: PersistentVolumeClaimmetadata: name: go-admin namespace: go-adminspec: accessModes: - ReadWriteMany resources: requests: storage: "1Mi" volumeName: storageClassName: nfs-csi
部署后端服务v1版本dev分支
配置
kubectl apply -f deploy.yml -n go-admin# deploy.yml---apiVersion: v1kind: Servicemetadata: name: go-admin namespace: go-admin labels: app: go-admin service: go-adminspec: ports: - port: 8000 name: http protocol: TCP selector: app: go-admin---apiVersion: apps/v1kind: Deploymentmetadata: name: go-admin-v1 namespace: go-admin labels: app: go-admin version: v1spec: replicas: 1 selector: matchLabels: app: go-admin version: v1 template: metadata: labels: app: go-admin version: v1 spec: containers: - name: go-admin image: registry.cn-shanghai.aliyuncs.com/go-admin-team/go-admin:v1.2.2 imagePullPolicy: IfNotPresent ports: - containerPort: 8000 volumeMounts: - name: go-admin mountPath: /temp - name: go-admin mountPath: /static - name: go-admin-config mountPath: /config/ readOnly: true volumes: - name: go-admin persistentVolumeClaim: claimName: go-admin - name: go-admin-config configMap: name: settings-admin---
创建前端nginx配置configmap
kubectl create configmap nginx-frontend --from-file=default.conf -n go-admin#default.confserver { listen 80; listen [::]:80; server_name localhost; #charset koi8-r; #access_log /var/log/nginx/host.access.log main; location / { root /usr/share/nginx/html; index index.html index.htm; }}部署前端服务v1版本dev分支
kubectl apply -f deploy.yml# deploy.yml---apiVersion: v1kind: Servicemetadata: name: go-admin-ui namespace: go-admin labels: app: go-admin-ui service: go-admim-uispec: ports: - port: 80 name: http protocol: TCP selector: app: go-admin-ui---apiVersion: apps/v1kind: Deploymentmetadata: name: go-admin-ui-v1 namespace: go-admin labels: app: go-admin-ui version: v1spec: replicas: 1 selector: matchLabels: app: go-admin-ui version: v1 template: metadata: labels: app: go-admin-ui version: v1 spec: containers: - name: go-admin-ui image: registry.cn-shanghai.aliyuncs.com/go-admin-team/go-admin-ui:v1.2.2 imagePullPolicy: IfNotPresent ports: - containerPort: 80 volumeMounts: - name: frontendconf mountPath: /etc/nginx/conf.d/default.conf subPath: default.conf readOnly: true volumes: - name: frontendconf configMap: name: nginx-frontend---
创建dr
kubectl apply -f destination-go-admin.yaml -n go-admin#destination-go-admin.yamlapiVersion: networking.istio.io/v1alpha3kind: DestinationRulemetadata: name: go-admin-ui namespace: go-adminspec: host: go-admin-ui subsets: - name: v1 labels: version: v1---apiVersion: networking.istio.io/v1alpha3kind: DestinationRulemetadata: name: go-admin namespace: go-adminspec: host: go-admin subsets: - name: v1 labels: version: v1
创建gateway和vs(域名改成实际域名)
kubectl apply -f go-admin-gateway.yml -n go-admin#go-admin-gateway.yml---apiVersion: networking.istio.io/v1alpha3kind: Gatewaymetadata: name: go-admin-gateway namespace: go-adminspec: selector: istio: ingressgateway # use istio default controller servers: - port: number: 80 name: http protocol: HTTP hosts: - "go-admin.xxxxxx.com"---apiVersion: networking.istio.io/v1alpha3kind: VirtualServicemetadata: name: go-admin-ui namespace: go-adminspec: hosts: - "*" gateways: - go-admin-gateway http: - match: - uri: prefix: /api - uri: prefix: /login route: - destination: host: go-admin subset: v1 port: number: 8000 - match: - uri: prefix: / route: - destination: host: go-admin-ui subset: v1 port: number: 80
以上就是详解go-admin部署到istio平台方法的知识。速戳>>知识兔学习精品课！