无法将SSH SSH私钥添加到docker build

Question

我正在尝试在构建过程中向ssh-agent（docker映像）添加本地私钥。

问题 我已经运行， eval$(ssh-agent -s)并且一旦docker运行，ssh-add /etc/ssh/id_rsa我会收到以下错误：

Could not open a connection to your authentication agent.

目标：我需要在NPM安装过程中克隆一个私有git repo。此本地密钥将允许我针对私人存储库进行身份验证。

====输出片段====

Step 8/16 : RUN eval $(ssh-agent -s)
 ---> Running in 195ffeb1f84f
Agent pid 8
 ---> 0fcbc89d362f
Removing intermediate container 195ffeb1f84f
Step 9/16 : RUN ssh-add /etc/ssh/id_rsa
 ---> Running in ae99039e1fba
Could not open a connection to your authentication agent.
The command '/bin/sh -c ssh-add /etc/ssh/id_rsa' returned a non-zero code: 2

Answer 1

在步骤9中，您在步骤8中运行的代理已失效。您需要一次性执行或执行所有步骤，此功能才能起作用。

RUN eval $(ssh-agent -s) && ssh-add /etc/ssh/id_rsa && git checkout .....