使用dockerfile克隆私有git仓库

Question

我复制了这个代码从似乎是各种工作dockerfiles，这里是我的：

FROM ubuntu

MAINTAINER Luke Crooks "luke@pumalo.org"

# Update aptitude with new repo
RUN apt-get update

# Install software 
RUN apt-get install -y git python-virtualenv

# Make ssh dir
RUN mkdir /root/.ssh/ # Copy over private key, and set permissions ADD id_rsa /root/.ssh/id_rsa RUN chmod 700 /root/.ssh/id_rsa RUN chown -R root:root /root/.ssh # Create known_hosts RUN touch /root/.ssh/known_hosts # Remove host checking RUN echo "Host bitbucket.org\n\tStrictHostKeyChecking no\n" >> /root/.ssh/config # Clone the conf files into the docker container RUN git clone git@bitbucket.org:Pumalo/docker-conf.git /home/docker-conf

这给我的错误

Step 10 : RUN git clone git@bitbucket.org:Pumalo/docker-conf.git /home/docker-conf ---> Running in 0d244d812a54 Cloning into '/home/docker-conf'... Warning: Permanently added 'bitbucket.org,131.103.20.167' (RSA) to the list of known hosts. Permission denied (publickey). fatal: Could not read from remote repository. Please make sure you have the correct access rights and the repository exists. 2014/04/30 16:07:28 The command [/bin/sh -c git clone git@bitbucket.org:Pumalo/docker-conf.git /home/docker-conf] returned a non-zero code: 128

这是我第一次使用dockerfiles，但从我已经读取(并从工作配置)，我不明白为什么这不工作。

我的id_rsa是在我的dockerfile相同的文件夹，是我的本地键的副本，可以克隆这个repo没有问题。

编辑：

在我的dockerfile我可以添加：

RUN cat /root/.ssh/id_rsa

它打印出正确的密钥，所以我知道它被正确地复制。

我也试图做，因为noah建议和跑：

RUN echo "Host bitbucket.org\n\tIdentityFile /root/.ssh/id_rsa\n\tStrictHostKeyChecking no" >> /etc/ssh/ssh_config

这可悲的也不工作。

Answer 1

我的密钥是密码保护，这是导致的问题，一个工作文件现在列出下面(为帮助未来的Google)

FROM ubuntu

MAINTAINER Luke Crooks "luke@pumalo.org"

# Update aptitude with new repo
RUN apt-get update # Install software RUN apt-get install -y git # Make ssh dir RUN mkdir /root/.ssh/ # Copy over private key, and set permissions ADD id_rsa /root/.ssh/id_rsa # Create known_hosts RUN touch /root/.ssh/known_hosts # Add bitbuckets key RUN ssh-keyscan bitbucket.org >> /root/.ssh/known_hosts # Clone the conf files into the docker container RUN git clone git@bitbucket.org:User/repo.git