ollama: image: ollama/ollama:latest
时间: 2024-05-12 17:12:26 浏览: 30
ollama是一个基于Ubuntu 18.04的Docker镜像,其中包含了LAMP环境和phpMyAdmin。LAMP环境是指Linux、Apache、MySQL和PHP,是一种常用的Web服务器环境。phpMyAdmin是一个基于Web的MySQL数据库管理工具,可以通过浏览器轻松地管理MySQL数据库。
如果您需要快速搭建一个Web服务器并进行数据库管理,ollama可以帮助您快速搭建环境,节省搭建时间和精力。
相关问题
我想将frontend 也是用volumes,将其映射到/app/frontend目录,在/app/frontend下install以及build,如何实现 docker-compose.yml文件: version: '3' services: frontend: build: context: ./frontend dockerfile: Dockerfile ports: - 8010:80 restart: always backend: build: context: ./backend dockerfile: Dockerfile volumes: - /app/backend:/app environment: - CELERY_BROKER_URL=redis://redis:6379/0 command: python manage.py runserver 0.0.0.0:8000 ports: - 8011:8000 restart: always celery-worker: build: context: ./backend dockerfile: Dockerfile volumes: - /app/backend:/app environment: - CELERY_BROKER_URL=redis://redis:6379/0 command: celery -A server worker -l info --pool=solo --concurrency=1 depends_on: - redis - backend restart: always celery-beat: build: context: ./backend dockerfile: Dockerfile volumes: - /app/backend:/app environment: - CELERY_BROKER_URL=redis://redis:6379/0 command: celery -A server beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler depends_on: - redis - backend restart: always redis: image: redis:latest ports: - 6379:6379 restart: always mysql: image: mysql:latest environment: - MYSQL_ROOT_PASSWORD=sacfxSql258147@ ports: - 8016:3306 volumes: - ./mysql:/var/lib/mysql restart: always frontend:dockerfile文件 FROM node:16.18.1 WORKDIR /app/frontend COPY package*.json ./ RUN npm install COPY . . RUN npm run build:prod FROM nginx:latest COPY --from=0 /app/frontend/dist/ /usr/share/nginx/html EXPOSE 80 CMD ["nginx", "-g", "daemon off;"]
要将前端的代码映射到容器内的`/app/frontend`目录,并在容器内进行安装和构建,可以通过在`docker-compose.yml`文件中为`frontend`服务添加一个卷来实现。更新后的`docker-compose.yml`文件如下所示:
```yaml
version: '3'
services:
frontend:
build:
context: ./frontend
dockerfile: Dockerfile
ports:
- 8010:80
volumes:
- ./frontend:/app/frontend
restart: always
backend:
build:
context: ./backend
dockerfile: Dockerfile
volumes:
- /app/backend:/app
environment:
- CELERY_BROKER_URL=redis://redis:6379/0
command: python manage.py runserver 0.0.0.0:8000
ports:
- 8011:8000
restart: always
celery-worker:
build:
context: ./backend
dockerfile: Dockerfile
volumes:
- /app/backend:/app
environment:
- CELERY_BROKER_URL=redis://redis:6379/0
command: celery -A server worker -l info --pool=solo --concurrency=1
depends_on:
- redis
- backend
restart: always
celery-beat:
build:
context: ./backend
dockerfile: Dockerfile
volumes:
- /app/backend:/app
environment:
- CELERY_BROKER_URL=redis://redis:6379/0
command: celery -A server beat -l info --scheduler django_celery_beat.schedulers:DatabaseScheduler
depends_on:
- redis
- backend
restart: always
redis:
image: redis:latest
ports:
- 6379:6379
restart: always
mysql:
image: mysql:latest
environment:
- MYSQL_ROOT_PASSWORD=sacfxSql258147@
ports:
- 8016:3306
volumes:
- ./mysql:/var/lib/mysql
restart: always
```
这样,将会把本地的`./frontend`目录映射到容器内的`/app/frontend`目录。然后,在容器内部构建过程中,使用`/app/frontend`目录中的代码进行安装和构建。
请注意,这里假设`docker-compose.yml`文件和`frontend`目录在同一级目录下。如果不是,请相应调整`volumes`中的路径。
[{id: 1, name: "南京盐水鸭", image: "http://127.0.0.1:3000/upload/product1.jpeg",…},…] 0 : {id: 1, name: "南京盐水鸭", image: "http://127.0.0.1:3000/upload/product1.jpeg",…} 1 : {id: 2, name: "松鼠鱼", image: "http://127.0.0.1:3000/upload/product2.jpeg",…} 2 : {id: 3, name: "蛋烧卖", image: "http://127.0.0.1:3000/upload/product3.jpeg",…} 3 : {id: 4, name: "凤尾虾", image: "http://127.0.0.1:3000/upload/product4.jpeg",…} 4 : {id: 5, name: "鸭血粉丝汤", image: "http://127.0.0.1:3000/upload/product5.jpeg",…} 5 : {id: 6, name: "龙袍蟹黄汤包", image: "http://127.0.0.1:3000/upload/product6.jpeg",…} 6 : {id: 7, name: "什锦豆腐涝", image: "http://127.0.0.1:3000/upload/product7.jpeg",…}从数组中随机取四条数据组成新的数组
你可以使用类似前面提供的随机取数组元素的方法,结合数组的 `slice()` 方法,来随机选取数组元素并组成新的数组。以下是一种实现方式:
```javascript
var arr = [
{ id: 1, name: "南京盐水鸭", image: "http://127.0.0.1:3000/upload/product1.jpeg" },
{ id: 2, name: "松鼠鱼", image: "http://127.0.0.1:3000/upload/product2.jpeg" },
{ id: 3, name: "蛋烧卖", image: "http://127.0.0.1:3000/upload/product3.jpeg" },
{ id: 4, name: "凤尾虾", image: "http://127.0.0.1:3000/upload/product4.jpeg" },
{ id: 5, name: "鸭血粉丝汤", image: "http://127.0.0.1:3000/upload/product5.jpeg" },
{ id: 6, name: "龙袍蟹黄汤包", image: "http://127.0.0.1:3000/upload/product6.jpeg" },
{ id: 7, name: "什锦豆腐涝", image: "http://127.0.0.1:3000/upload/product7.jpeg" }
];
var newArr = [];
while (newArr.length < 4) {
var randomIndex = Math.floor(Math.random() * arr.length);
newArr.push(arr.splice(randomIndex, 1)[0]);
}
console.log(newArr); // 输出随机组成的新数组
```
这里使用了 `splice()` 方法从原数组中删除选定的元素,并返回该元素,然后将其添加到新数组中。在循环中,我们使用 `Math.random()` 方法生成一个随机数,然后将其乘以数组长度并向下取整,得到随机下标,从而随机取出数组元素。当新数组长度达到 4 时,循环结束。
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