Capistrano SSH::AuthenticationFailed，不提示输入密码 [英] Capistrano SSH::AuthenticationFailed, not prompting for password
问题描述
我已经成功使用 capistrano 一段时间了，但突然间，我在每个项目中都失去了部署能力.
I've been using capistrano successfully for a while now and all of a sudden in every project I've lost the ability to deploy.
环境:
- os X(小牛队)
- 红宝石 1.9.3p194
- rvm(本地，不在服务器上)
- rails 3.2 及更高版本
- RubyGems 1.8.25
我没有使用 rsa_keys 或任何我想让 capistrano 提示输入用户和密码的东西.突然它决定不要求输入密码，而是要求输入用户.然后它回滚并给我以下错误.
I'm not using rsa_keys or anything I want capistrano to prompt for user and password. Suddenly it has decided not to ask for a password, but does ask for user. Then it rolls back and gives me the following error.
[deploy:update_code] exception while rolling back: Capistrano::ConnectionError, connection failed for: sub.example.com (Net::SSH::AuthenticationFailed: Authentication failed for user user@sub.example.com)
connection failed for: sub.example.com (Net::SSH::AuthenticationFailed: Authentication failed for user user@sub.example.com)
这发生在我的个人笔记本电脑和我工作的 iMac 上.部署到两个不同的服务器(都是linux)时会发生这种情况
This has occurred on my personal laptop and my iMac at work. It occurs when deploying to two different servers (both linux)
我在这里完全不知所措.有什么想法吗?
I'm completely at a loss here. Any ideas?
推荐答案
想通了！显然这个问题与 net-ssh gem 有关.我最近安装了 2.8.0 版，并对我的开发环境进行了一些更新，这就是原因.
Figured it out! Apparently this issue was with net-ssh gem. I had version 2.8.0 installed recently with some updates to my development environment and was the cause.
我不知道为什么会失败，但是 gem uninstall net-ssh -v 2.8.0< 为我修复了它.
I'm not sure why it was failing, but gem uninstall net-ssh -v 2.8.0< fixed it for me.
如果有人真的知道这是一个问题的原因，或者我如何使用较新版本的 net-ssh 来纠正这个问题，我很想听听.
If anyone actually knows why this was an issue or how I can correct this issue with the newer version of net-ssh I'd be interested to hear it.
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