jupyterhub/repo2docker

Error message when running repo2docker as root

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#395 创建于 2018年9月10日

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 (3 评论) (0 反应) (0 负责人)Python (1,544 star) (358 fork)batch import
good first issuehacktoberfest

描述

I tried running repo2docker as root and got a rather cryptic error message.

 ---> 48ed20783f45
Step 13/32 : RUN adduser --disabled-password     --gecos "Default user"     --uid ${NB_UID}     ${NB_USER}
 ---> Running in 7ece88c37beb
adduser: The user `root' already exists.
Removing intermediate container 7ece88c37beb
The command '/bin/sh -c adduser --disabled-password     --gecos "Default user"     --uid ${NB_UID}     ${NB_USER}' returned a non-zero code: 1(rcs18) root@DrosoNeuro:/home/drosoneuro

Is there any way to tell repo2docker to create a user under a different name?

贡献者指南

技术栈
pythondockershell
领域
devopscli
议题类型
bug
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
2
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
under 1 hour
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
Basic PythonDocker basics
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
60
研究方向
The issue involves the Dockerfile template that runs `adduser` with NB USER. When running as root, NB USER is 'root' and adduser fails. Investigate the buildpack code (likely in repo2docker/buildpacks/) to see how NB USER is set. Consider adding a check for root user and either skippping user creation or prompting for a different username. Review the issue comments for any additional context or proposed solutions.