Question

我尝试设置capristrano部署 - 但有错误，

环境是Ubuntu 14.04

红宝石：红宝石-v ruby 2.2.6p396（2016-11-15修订版56800）[x86_64-linux-gnu]

gem install capistrano
Successfully installed capistrano-3.7.2
Parsing documentation for capistrano-3.7.2
Done installing documentation for capistrano after 1 seconds
1 gem installed



root@grek-Inspiron-11-3147:/tmp# gem install capifony
Successfully installed capifony-2.8.6
Parsing documentation for capifony-2.8.6
Done installing documentation for capifony after 1 seconds
1 gem installed

capifony .
[skip] './Capfile' already exists
[skip] './app/config/deploy.rb' already exists
[done] symfony 2 project capifonied!

我设置了参数。

然后

cap deploy:setup
(Backtrace restricted to imported tasks)
cap aborted!
Gem::ConflictError: Unable to activate capifony-2.8.6, because capistrano-3.7.2 conflicts with capistrano (<= 2.16.0, >= 2.13.5)
/home/grek/PhpstormProjects/osiedle/Capfile:3:in `<top (required)>'
Gem::ConflictError: Unable to activate capifony-2.8.6, because capistrano-3.7.2 conflicts with capistrano (<= 2.16.0, >= 2.13.5)
/home/grek/PhpstormProjects/osiedle/Capfile:3:in `<top (required)>'
LoadError: cannot load such file -- capifony_symfony2
/home/grek/PhpstormProjects/osiedle/Capfile:3:in `<top (required)>'
(See full trace by running task with --trace)

我如何解决这个错误？

Answer 1

错误消息解释了问题：

capistrano-3.7.2 conflicts with capistrano (<= 2.16.0, >= 2.13.5)

换句话说，capifony显然需要capistrano＆lt; = 2.16.0，＆gt; = 2.13.5，但你已经安装了capistrano 3.7.2。

解决方案是卸载capistrano并重新安装兼容版本。

gem uninstall capistrano
gem install capistrano -v "<= 2.16.0, >= 2.13.5"

您应该看到：

Fetching: capistrano-2.15.9.gem (100%)
Successfully installed capistrano-2.15.9
1 gem installed

capistrano设置在ubuntu 14.04冲突中

1 个答案: