项目结构说明你的项目/ ├── docker/ │ └── docker-compose.yml # Compose配置文件 ├── src/ ├── pyproject.toml └── Dockerfile1. 启动和管理服务启动服务# 启动所有服务前台运行docker-compose-fdocker/docker-compose.yml up# 后台启动所有服务docker-compose-fdocker/docker-compose.yml up-d# 启动并强制重新构建镜像docker-compose-fdocker/docker-compose.yml up-d--build# 启动指定服务docker-compose-fdocker/docker-compose.yml up-dservice_name# 启动多个服务docker-compose-fdocker/docker-compose.yml up-dweb db停止服务# 停止所有服务容器停止但保留docker-compose-fdocker/docker-compose.yml stop# 停止指定服务docker-compose-fdocker/docker-compose.yml stop service_name# 停止并删除所有容器docker-compose-fdocker/docker-compose.yml down# 停止并删除容器、网络、卷docker-compose-fdocker/docker-compose.yml down-v# 停止并删除容器、网络同时删除镜像docker-compose-fdocker/docker-compose.yml down--rmiall重启服务# 重启所有服务docker-compose-fdocker/docker-compose.yml restart# 重启指定服务docker-compose-fdocker/docker-compose.yml restart service_name2. 查看状态和日志查看服务状态# 查看所有服务状态docker-compose-fdocker/docker-compose.ymlps# 查看指定服务状态docker-compose-fdocker/docker-compose.ymlpsservice_name# 查看所有服务包括已停止的docker-compose-fdocker/docker-compose.ymlps-a# 查看服务容器IDdocker-compose-fdocker/docker-compose.ymlps-q查看日志# 查看所有服务的日志docker-compose-fdocker/docker-compose.yml logs# 查看指定服务的日志docker-compose-fdocker/docker-compose.yml logs service_name# 实时跟踪日志docker-compose-fdocker/docker-compose.yml logs-f# 查看最后100行日志docker-compose-fdocker/docker-compose.yml logs--tail100# 查看带时间戳的日志docker-compose-fdocker/docker-compose.yml logs-t# 查看并过滤错误日志docker-compose-fdocker/docker-compose.yml logs|grepERROR3. 构建和更新构建镜像# 构建所有服务的镜像docker-compose-fdocker/docker-compose.yml build# 构建指定服务的镜像docker-compose-fdocker/docker-compose.yml build service_name# 构建时不使用缓存docker-compose-fdocker/docker-compose.yml build --no-cache# 构建并拉取最新基础镜像docker-compose-fdocker/docker-compose.yml build--pull拉取和更新# 拉取所有服务的镜像docker-compose-fdocker/docker-compose.yml pull# 拉取指定服务的镜像docker-compose-fdocker/docker-compose.yml pull service_name# 拉取并重新启动docker-compose-fdocker/docker-compose.yml pulldocker-compose-fdocker/docker-compose.yml up-d4. 进入容器执行命令# 进入容器交互式shelldocker-compose-fdocker/docker-compose.ymlexecservice_name /bin/bash# 如果容器没有bash使用shdocker-compose-fdocker/docker-compose.ymlexecservice_name /bin/sh# 以root用户进入docker-compose-fdocker/docker-compose.ymlexec-uroot service_name /bin/bash# 在容器内执行单条命令docker-compose-fdocker/docker-compose.ymlexecservice_namels-la# 设置环境变量执行命令docker-compose-fdocker/docker-compose.ymlexec-eENVproduction service_name python app.py5. 管理容器生命周期暂停/恢复# 暂停所有服务docker-compose-fdocker/docker-compose.yml pause# 暂停指定服务docker-compose-fdocker/docker-compose.yml pause service_name# 恢复所有暂停的服务docker-compose-fdocker/docker-compose.yml unpause# 恢复指定暂停的服务docker-compose-fdocker/docker-compose.yml unpause service_name删除# 删除已停止的容器docker-compose-fdocker/docker-compose.ymlrm# 强制删除不提示确认docker-compose-fdocker/docker-compose.ymlrm-f# 删除指定服务docker-compose-fdocker/docker-compose.ymlrmservice_name6. 扩展和伸缩# 扩展服务实例数量例如扩展到3个docker-compose-fdocker/docker-compose.yml up-d--scaleservice_name3# 查看服务实例数量docker-compose-fdocker/docker-compose.ymlpsservice_name7. 配置和验证# 验证docker-compose.yml文件格式docker-compose-fdocker/docker-compose.yml config# 验证并查看合并后的配置docker-compose-fdocker/docker-compose.yml config --resolve-image-digests# 查看服务列表docker-compose-fdocker/docker-compose.yml config--services8. 网络和卷管理# 查看服务使用的网络docker-compose-fdocker/docker-compose.yml networkls# 查看服务使用的卷docker-compose-fdocker/docker-compose.yml volumels# 清理孤立的容器docker-compose-fdocker/docker-compose.yml down --remove-orphans9. 针对你的项目常用场景开发环境代码变更频繁# 第一次启动docker-compose-fdocker/docker-compose.yml up-d--build# 代码修改后重新构建并启动最常用docker-compose-fdocker/docker-compose.yml up-d--build# 查看日志docker-compose-fdocker/docker-compose.yml logs-f# 进入应用容器docker-compose-fdocker/docker-compose.ymlexecapp /bin/bash# 停止并清理docker-compose-fdocker/docker-compose.yml down生产环境稳定运行# 启动docker-compose-fdocker/docker-compose.yml up-d# 查看状态docker-compose-fdocker/docker-compose.ymlps# 查看资源使用docker-compose-fdocker/docker-compose.ymltop# 重启服务docker-compose-fdocker/docker-compose.yml restart app# 更新镜像并重启滚动更新docker-compose-fdocker/docker-compose.yml pull appdocker-compose-fdocker/docker-compose.yml up-dapp10. 常用组合命令简化版创建一个脚本或别名来简化命令# 添加到 ~/.bashrc 或 ~/.zshrcaliasdcupdocker-compose -f docker/docker-compose.yml up -daliasdcdowndocker-compose -f docker/docker-compose.yml downaliasdclogsdocker-compose -f docker/docker-compose.yml logs -faliasdcpsdocker-compose -f docker/docker-compose.yml psaliasdcexecdocker-compose -f docker/docker-compose.yml execaliasdcrestartdocker-compose -f docker/docker-compose.yml restartaliasdcbuilddocker-compose -f docker/docker-compose.yml buildaliasdcstopdocker-compose -f docker/docker-compose.yml stop使用别名后# 启动dcup--build# 查看日志dclogs app# 进入容器dcexec app /bin/bash# 停止并删除dcdown-v11. 调试技巧# 查看容器详细信息docker-compose-fdocker/docker-compose.ymlps-q|xargsdockerinspect# 查看某个容器的环境变量docker-compose-fdocker/docker-compose.ymlexecappenv# 在容器内安装工具临时调试docker-compose-fdocker/docker-compose.ymlexec-uroot appapt-getupdateapt-getinstall-yvim# 查看容器文件系统变化docker-compose-fdocker/docker-compose.ymldiffservice_name