你好呀，我的老朋友！我是老寇，欢迎来到老寇IoT云平台！

推送镜像

众所周知，Docker拉取Oracle非常慢，所以，我们可以通过Github Action把 Docker官方 Oracle 镜像推送到阿里云镜像仓库

name: Pull and Publish

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

jobs:
  verify:
    runs-on: ubuntu-latest

    steps:
      - name: Check out source
        uses: actions/checkout@v4

  docker:
    name: Pull Oracle and push to Aliyun
    runs-on: ubuntu-latest

    env:
      # Oracle 原始镜像
      ORACLE_IMAGE: container-registry.oracle.com/database/free:latest

      # 阿里云镜像仓库
      ALIYUN_REGISTRY: registry.cn-shenzhen.aliyuncs.com
      ALIYUN_NAMESPACE: xxx
      ALIYUN_REPOSITORY: oracle

    steps:
      - name: Check out source
        uses: actions/checkout@v4

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      # 登录 Docker Hub 镜像仓库
      - name: Log in to Docker Hub
        uses: docker/login-action@v3
        with:
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}

      # 登录阿里云镜像仓库
      - name: Log in to Aliyun Container Registry
        uses: docker/login-action@v3
        with:
          registry: ${{ env.ALIYUN_REGISTRY }}
          username: ${{ secrets.DOCKERHUB_USERNAME }}
          password: ${{ secrets.DOCKERHUB_PASSWORD }}

      # 拉取 Oracle 镜像
      - name: Pull Oracle image
        run: |
          docker pull $ORACLE_IMAGE

      # 重新打阿里云 Tag
      - name: Tag Oracle image
        run: |
          docker tag \
            $ORACLE_IMAGE \
            $ALIYUN_REGISTRY/$ALIYUN_NAMESPACE/$ALIYUN_REPOSITORY:latest

      # 推送到阿里云
      - name: Push Oracle image to Aliyun
        run: |
          docker push \
            $ALIYUN_REGISTRY/$ALIYUN_NAMESPACE/$ALIYUN_REPOSITORY:latest

运行容器

services:
  oracle:
    image: registry.cn-shenzhen.aliyuncs.com/xxx/oracle:latest
    container_name: oracle
    restart: unless-stopped
    ports:
      - "1521:1521"
    environment:
      ORACLE_PWD: "Oracle123456"
      ORACLE_CHARACTERSET: "AL32UTF8"
    shm_size: "1g"
    volumes:
      - ./oracle:/opt/oracle/oradata
    networks:
      - iot_network
networks:
  iot_network:
    driver: bridge

注意：需要使用oracle用户权限创建文件夹

id oracle
sudo mkdir -p /home/a/app/oracle
sudo chown 54321:54321 /home/a/app/oracle
sudo chmod 750 /home/a/app/oracle

# 启动容器
docker compose up -d oracle
# 需要等待10分钟才能完成初始化
docker logs oracle

我是老寇，我们下次再见啦！