我试图在rails上安装ruby,但是当我尝试创build一个应用程序时,我一直在收到这么多的错误。
这是我在Windows机器上所做的:
1)下载的railsinstaller-3.0.0.exe
软件2)在我的机器上安装Rails。 3)确认安装成功:
E:\ Rails> ruby -v ruby 2.0.0p598(2014-11-13)[i386-mingw32]
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E:\ Rails> sqlite3 –version 3.8.7.2 2014-11-18 20:57:56 2ab564bf9655b7c7b97ab85cafc8a48329b27f93
E:\ Rails> rails -v DL已弃用,请使用Fiddle Rails 4.1.8
现在,当我正在尝试创build一个应用程序时,我得到以下exception:
使用的命令是: rails new blog
run bundle install DL is deprecated, please use Fiddle Fetching gem metadata from https://rubygems.org/........... Fetching additional metadata from https://rubygems.org/.. Resolving dependencies... Gem::RemoteFetcher::FetchError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (https://rubygems.org/gems/rake-10.4.2.gem) An error occurred while installing rake (10.4.2), and Bundler cannot continue. Make sure that `gem install rake -v '10.4.2'` succeeds before bundling.
现在我试着运行这个命令 – gem install rake -v '10.4.2'
,我现在开始得到下面的错误:
E:\Rails>gem install rake -v '10.4.2' ERROR: Could not find a valid gem 'rake' (= 10.4.2), here is why: Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (https://rubygems.org/specs.4.8.gz)
我完全陷在这里,你能告诉我在这个安装中我犯了什么错误吗? 我尝试过不同的选项,但是我一直在失败。
如果我尝试启动服务器,那么我得到以下exception:
E:\Rails> cd blog E:\Rails\blog>rails server Could not find gem 'tzinfo-data (>= 0) x86-mingw32' in the gems available on this machine. Run `bundle install` to install missing gems.
现在,如果我运行bundle install
我得到新的错误:
E:\Rails\blog>bundle install DL is deprecated, please use Fiddle Fetching gem metadata from https://rubygems.org/........... Fetching additional metadata from https://rubygems.org/.. Resolving dependencies... Gem::RemoteFetcher::FetchError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (https://rubygems.org/gems/rake-10.4.2.gem) An error occurred while installing rake (10.4.2), and Bundler cannot continue. Make sure that `gem install rake -v '10.4.2'` succeeds before bundling.
再次,如果我尝试安装耙我得到新的exception:
E:\Rails\blog>gem install rake -v '10.4.2' ERROR: Could not find a valid gem 'rake' (= 10.4.2), here is why: Unable to download data from https://rubygems.org/ - SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (https://rubygems.org/specs.4.8.gz)
我正在尝试这个过去的两天,但我仍然无法理解我在做什么安装错误。
更新你的GemFile:from
https://rubygems.org
至
http://rubygems.org
如何在Ruby中添加信任证书
SL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
的解决方案SL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed
在这里: 如何手动添加信任证书
感谢@luislavena解决方案&@BenY的回答。
gem update --system
将安装最新版本的Rubygems,包括正确的最新信任证书。