Ruby on rails 3.2 我如何在别处运行bundle安装？

如何解决此问题？

此问题是因为您向heroku服务器提交了错误的Gemfile.lock（pg和rails\u 12factor gems）。您需要更新heroku上的Gemfile.lock

执行以下步骤：

保存HEROKU_APP_现有HEROKU APP的名称（HEROKU_APP_NAME.herokuapp.com）

从中删除heroku应用程序并创建新应用程序

将新heroku应用程序重命名为旧heroku_应用程序_名称

从git repo中删除Gemfile.lock

从本地项目和表单中删除Gemfile.lock.gitignore（如果存在）

运行包安装

提交对git repo的更改（新创建的Gemfile.lock）

运行git push heroku master

---

在gem文件中，您可以添加所有必需的gem以及rails\u 12factor，然后重试

$ git push heroku master
Counting objects: 70, done.
Delta compression using up to 4 threads.
Compressing objects: 100% (61/61), done.
Writing objects: 100% (70/70), 16.06 KiB | 0 bytes/s, done.
Total 70 (delta 2), reused 0 (delta 0)

-----> Ruby app detected
-----> Compiling Ruby/Rails
-----> Using Ruby version: ruby-2.0.0
-----> Installing dependencies using Bundler version 1.3.2
       New app detected loading default bundler cache
       Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin --deployment
       You are trying to install in deployment mode after changing
       your Gemfile. Run `bundle install` elsewhere and add the
       updated Gemfile.lock to version control.
       You have added to the Gemfile:
       * pg
       * rails_12factor
       Bundler Output: You are trying to install in deployment mode after changing
       your Gemfile. Run `bundle install` elsewhere and add the
       updated Gemfile.lock to version control.

       You have added to the Gemfile:
       * pg
       * rails_12factor
 !
 !     Failed to install gems via Bundler.
 !

 !     Push rejected, failed to compile Ruby app

To git@heroku.com:obscure-reaches-5507.git
 ! [remote rejected] master -> master (pre-receive hook declined)
error: failed to push some refs to 'git@heroku.com:obscure-reaches-5507.git'

---

你推锁文件了吗？可能是重复的

gem 'rails_12factor', group: :production

gem 'rails_serve_static_assets','~> 0.0.4', group: :production

gem 'rails_stdout_logging','~> 0.0.3',group: :production