ubuntu@ubuntu:~/serversign/djangoProject_tosServices_to_client$ sudo docker exec -it django_project_tos_services_local /bin/bash bash-5.0# apt update bash: apt: command not found
时间: 2024-02-10 17:10:41 浏览: 90
根据错误信息 `bash: apt: command not found`,你的 Docker 容器中没有安装 `apt` 工具。`apt` 是 Debian 系统上的软件包管理器,可以用于安装、升级和删除软件包。如果你需要在 Docker 容器中使用 `apt` 命令,需要安装 `apt` 工具。
你可以在 Dockerfile 中添加以下命令来安装 `apt` 工具:
```
RUN apt-get update && apt-get install -y apt
```
这样在构建 Docker 镜像时,就会安装 `apt` 工具。如果你已经构建了镜像,可以进入容器中手动安装 `apt` 工具。在容器中执行以下命令:
```
apt-get update && apt-get install -y apt
```
安装完成后,就可以在容器中使用 `apt` 命令了。
相关问题
sudo mysqld_safe --skip-grant-tables & [1] 3979 ubuntu@ubuntu:~/serversign/djangoProject_tosServices_to_client$ 2023-05-26T09:12:45.349418Z mysqld_safe Logging to syslog. 2023-05-26T09:12:45.353416Z mysqld_safe Logging to '/var/log/mysql/error.log'. 2023-05-26T09:12:45.356582Z mysqld_safe Directory '/var/run/mysqld' for UNIX socket file don't exists.
这个错误提示表明 `/var/run/mysqld` 目录不存在。你可以按照以下步骤创建这个目录:
1. 打开终端,在终端中输入以下命令:
```
sudo mkdir /var/run/mysqld
```
2. 使用以下命令更改目录的所有者和权限:
```
sudo chown mysql:mysql /var/run/mysqld
sudo chmod 777 /var/run/mysqld
```
3. 使用以下命令再次启动 MySQL 服务,并跳过权限验证:
```
sudo mysqld_safe --skip-grant-tables &
```
现在你应该可以使用 `mysql` 命令以 `root` 用户身份进入 MySQL 命令行界面了。
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。
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