docker busybox作为initContainers

一、上传到私有仓储

docker pull busybox:1.33.1
docker tag busybox:1.33.1 192.168.31.185/public/busybox:1.33.1
docker push 192.168.31.185/public/busybox:1.33.1

 

---
apiVersion: apps/v1
kind: Deployment
metadata:annotations: {}labels: {}name: saas-ali-apinamespace: saas-productionresourceVersion: '31820'
spec:progressDeadlineSeconds: 600replicas: 2revisionHistoryLimit: 10selector:matchLabels:app: saas-ali-apistrategy:rollingUpdate:maxSurge: 25%maxUnavailable: 25%type: RollingUpdatetemplate:metadata:creationTimestamp: nulllabels:app: saas-ali-apispec:containers:- env:- name: ASPNETCORE_ENVIRONMENTvalue: Productionimage: 'registry.cn-hangzhou.aliyuncs.com/saas_mirroring/ali_mi_demo:v2'imagePullPolicy: IfNotPresentname: saas-ali-apiports:- containerPort: 80protocol: TCPresources:limits:cpu: '1'memory: 2096Mirequests:cpu: 100mmemory: 256MiterminationMessagePath: /dev/termination-logterminationMessagePolicy: FilednsPolicy: ClusterFirstimagePullSecrets:- name: secret-dockercfginitContainers:- command:- sh- '-c'- echo 2000 > /proc/sys/net/core/somaxconnimage: 'harbor.net.com/public/busybox:1.33.1'imagePullPolicy: Alwaysname: busyboxhostresources: {}securityContext:privileged: trueterminationMessagePath: /temp/termination-logterminationMessagePolicy: FilevolumeMounts:- mountPath: /app/Config/appsettings.jsonname: saas-ali-api-config-volumesubPath: appsettings.json- mountPath: /mnt/SaaS.Ali.Apiname: data- mountPath: /mnt/certname: cert- mountPath: /etc/localtimename: localtimerestartPolicy: AlwaysschedulerName: default-schedulersecurityContext: {}terminationGracePeriodSeconds: 30volumes:- hostPath:path: /root/wwwroots/SaaS.Ali.Apitype: ''name: data- hostPath:path: /root/wwwroots/certtype: ''name: cert- hostPath:path: /etc/localtimetype: ''name: localtime- configMap:defaultMode: 420items:- key: appsettings.jsonpath: appsettings.jsonname: saas-ali-api-configname: saas-ali-api-config-volume

效果：