即使我可以使用凭据SSH，Fabric也要求密码 [英] Fabric asks for password even though I can SSH using credential

问题描述

使用Fabric部署Django站点时，我遇到了一个奇怪的问题。我已经配置了两台服务器来使用密钥文件进行登录。我可以在没有密码的情况下进入SSH。我可以正确地运行晶圆厂，

I'm having an odd problem while deploying a Django site using Fabric. I've configured two servers to use key files for login. I can SSH into both without a password. I can run fab on one correctly,

$ fab live pull
[mysite.com] Executing task 'pull'
[mysite.com] run: test -d proj
[mysite.com] run: test -d proj/.git
[mysite.com] run: git pull origin master
...

而其他服务器要求输入密码：

while the other server asks for a password:

$ fab staging pull
[dev.mysite.com] Executing task 'pull'
[dev.mysite.com] run: test -d proj
[dev.mysite.com] Login password: 

fabfile是设置非常明确

The fabfile is set up pretty explicitly

def staging():
    env.hosts = ['dev.mysite.com']
    env.user = 'bamboo'
    env.key_filename = '~/.ssh/id_dsa_bamboo'

直接从命令行运行ssh

And running ssh directly from the command line works

$ ssh [e-mail] -i ~/.ssh/id_dsa_bamboo
Last login: Wed Apr 11 06:24:28 2012 from xxx.xxx.xx.xx
[bamboo@dev ~]$ 

我还尝试设置 env.use_ssh_config = True 并运行〜/ .ssh / config 设置为

I also tried setting env.use_ssh_config = True and running with ~/.ssh/config set to

Host dev.mysite.com                                                                           
    User bamboo                                                                              
    IdentityFile ~/.ssh/id_dsa_bamboo                                                        
    ForwardAgent yes

有什么想法可能会发生什么？谢谢您的帮助。

Any ideas what could be going on? Thanks for the help.

推荐答案

您可以添加：

ssh.util.log_to_file("paramiko.log", 10)

您的fabfile，在导入之后，以获取有关授权过程的更多详细信息。

To the top of your fabfile, after the imports, to get more detailed information about the authorization process.

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