Building rootfs directly for working scenarios such as docker, or building complete images including GRUB and KERNEL used for QEMU, FPGA, etc Combined with the versioning tools ostree, customized building can be supported to generate images containing specified versioned project deliverables for development collaboration and product QA Building images on a constant rootfs to support unified R&D environment
时间: 2024-03-19 11:40:53 浏览: 132
这段话大致意思是:可以直接构建适用于 Docker 等工作场景的 rootfs(根文件系统),也可以构建包括 GRUB 和 KERNEL 的完整镜像,用于 QEMU、FPGA 等场景。结合 ostree 版本控制工具,可以支持定制化构建,生成包含特定版本项目交付成果的镜像,以支持开发协作和产品 QA。在不断更新的 rootfs 上构建镜像,以支持统一的研发环境。
相关问题
[root@localhost home]# vi docker-compose.yml [root@localhost home]# docker-compose up -d [+] Building 0.0s (0/0) [+] Running 1/2 ✔ Network home_default Created 0.3s ⠿ Container mongodb Starting 0.4s Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/home/home/mongod.conf.orig" to rootfs at "/etc/mongod.conf.orig": mount /home/home/mongod.conf.orig:/etc/mongod.conf.orig (via /proc/self/fd/6), flags: 0x5000: not a directory: unknown: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type
这段代码的作用是使用 Docker Compose 启动一个包含 MongoDB 服务的容器。在启动的过程中,出现了一个错误,具体是在启动 MongoDB 容器时出现了挂载文件的错误。错误信息提示指定的路径不是一个目录,可能是在尝试将一个目录挂载到文件上或将一个文件挂载到目录上。建议检查指定的主机路径是否存在并且是否是预期的类型。
docker: Error response from daemon: failed to create task for container: failed to create shim task: OCI runtime create failed: runc create failed: unable to start container process: error during container init: error mounting "/usr/local/dockerdata/nginx/nginx.conf" to rootfs at "/etc/nginx/nginx.conf": mount /usr/local/dockerdata/nginx/nginx.conf:/etc/nginx/nginx.conf (via /proc/self/fd/7), flags: 0x5001: not a directory: unknown: Are you trying to mount a directory onto a file (or vice-versa)? Check if the specified host path exists and is the expected type.
根据你提供的错误信息,看起来是在使用 Docker 时出现了问题。错误提示表明在容器初始化过程中,无法将主机路径 `/usr/local/dockerdata/nginx/nginx.conf` 挂载到容器的 `/etc/nginx/nginx.conf` 路径上,因为 `/usr/local/dockerdata/nginx/nginx.conf` 不是一个目录。请检查该路径是否存在并且确保它是一个目录。你可以通过以下命令检查该路径是否存在并且是一个目录:
```
$ ls -ld /usr/local/dockerdata/nginx/nginx.conf
```
如果该路径不存在或者是一个文件,你需要创建一个目录并将该文件移动到该目录中。或者,你需要更改 `docker run` 命令中的挂载路径,以确保它是一个目录。
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