我在将带有Capistrno的Rails 3项目部署到linode VDS时遇到问题。错误如下所示：
lifecoder@lifecoder-VirtualBox:~/projects/ruby/avtolife$ cap deploy:update
* executing `deploy:update'
** transaction: start
* executing `deploy:update_code'
updating the cached checkout on all servers
executing locally: "git ls-remote git@bitbucket.org:lifecoder/avtolife.git master"
command finished in 2964ms
* executing "if [ -d /srv/avtolife/shared/cached-copy ]; then cd /srv/avtolife/shared/cached-copy && git fetch -q origin && git fetch --tags -q origin && git reset -q --hard aec5c7f44151ca74d8eb384c478d6707719ee680 && git clean -q -d -x -f; else git clone -q git@bitbucket.org:lifecoder/avtolife.git /srv/avtolife/shared/cached-copy && cd /srv/avtolife/shared/cached-copy && git checkout -q -b deploy aec5c7f44151ca74d8eb384c478d6707719ee680; fi"
servers: ["original-parts.net"]
[lifecoder@original-parts.net] executing command
** [original-parts.net :: err] Host key verification failed.
** [original-parts.net :: err] fatal: The remote end hung up unexpectedly
command finished in 1401ms
*** [deploy:update_code] rolling back
* executing "rm -rf /srv/avtolife/releases/20120620203352; true"
servers: ["original-parts.net"]
[lifecoder@original-parts.net] executing command
command finished in 588ms
failed: "rvm_path=$HOME/.rvm/ $HOME/.rvm/bin/rvm-shell '1.9.2' -c 'if [ -d /srv/avtolife/shared/cached-copy ]; then cd /srv/avtolife/shared/cached-copy && git fetch -q origin && git fetch --tags -q origin && git reset -q --hard aec5c7f44151ca74d8eb384c478d6707719ee680 && git clean -q -d -x -f; else git clone -q git@bitbucket.org:lifecoder/avtolife.git /srv/avtolife/shared/cached-copy && cd /srv/avtolife/shared/cached-copy && git checkout -q -b deploy aec5c7f44151ca74d8eb384c478d6707719ee680; fi'" on lifecoder@original-parts.net
我需要了解如何跟踪特定错误的位置。我在 *nix 和 rails 方面很新，所以配置的某些部分对我来说看起来很神奇:(
当 Capistrano 部署出现问题时 - 在远程服务器上逐个运行方案命令。我的麻烦在于目标服务器 - 本地 Ubuntu 要求远程 IP 地址接受并在没有上限脚本应答时死亡。接受后，相同的脚本运行良好。