ruby-on-rails – Capistrano无法部署代码,因为Net :: SSH :: Au

发布时间：2020-12-16 20:07:39 所属栏目：百科来源：网络整理

导读：我们有一个在Amazon AWS上运行的Rails应用程序.我们几乎每天都在连续推出几个月的新代码. 今天,当我试图在那里部署一个新的代码时,我被给了这个错误信息： * 2014-02-16 13:09:51 executing `deploy' * 2014-02-16 13:09:51 executing `deploy:update' ** tr

我们有一个在Amazon AWS上运行的Rails应用程序.我们几乎每天都在连续推出几个月的新代码.

今天,当我试图在那里部署一个新的代码时,我被给了这个错误信息：

* 2014-02-16 13:09:51 executing `deploy'
  * 2014-02-16 13:09:51 executing `deploy:update'
 ** transaction: start
  * 2014-02-16 13:09:51 executing `deploy:update_code'
    updating the cached checkout on all servers
    executing locally: "git ls-remote git@bitbucket.org:my_bitbucket_name/project_name.git master"
    command finished in 2909ms
  * executing "if [ -d /home/deployer/project_name/shared/cached-copy ]; then cd /home/deployer/project_name/shared/cached-copy && git fetch -q origin && git fetch --tags -q origin && git reset -q --hard 16958dfcee27dd9c33855ecece0013428e2c57c8 && git clean -q -d -x -f; else git clone -q -b master git@bitbucket.org:rdudacz/looky.co.git /home/deployer/looky/shared/cached-copy && cd /home/deployer/project_name/shared/cached-copy && git checkout -q -b deploy 16958dfcee27dd9c33855ecece0013428e2c57c8; fi"
    servers: ["IP"]
*** [deploy:update_code] rolling back
  * executing "rm -rf /home/deployer/project_name/releases/20140216120957; true"
    servers: ["IP"]
 ** [deploy:update_code] exception while rolling back: Capistrano::ConnectionError,connection failed for: IP (Net::SSH::AuthenticationFailed: Authentication failed for user deployer@IP)
connection failed for: IP (Net::SSH::AuthenticationFailed: Authentication failed for user deployer@IP)

这里发生了什么？从哪里开始寻找问题？

先谢谢你

解决方法

问题是宝石

net-ssh

最后一个版本(2.8.0)会导致此问题.解决方法是卸载它：

gem uninstall net-ssh -v 2.8.0

然后添加到Gemfile其以前的版本：

gem "net-ssh","~> 2.7.0"

而已.

（编辑：李大同）

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