工具类docker for k8s

alpine-tools 安装了常用 工具，curl,telnet, wget 等

apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: alpine-tools
  namespace: default
spec:
  replicas: 2
  template:
    metadata:
      labels:
        run: alpine-tools
    spec:
      containers:
      - name: alpine-tools
        image: harbor.xxxx.cn/base/alpine:v3.8-tools
        command: [ "/bin/sh", "-c", "while true; do echo hello world; sleep 1;done"]