在網上下載安裝程序 railsinstaller-3.1.0 自動安裝後api
出現以下錯誤ruby
C:\Users\Admin>gem install rubygems-update
ERROR: Could not find a valid gem 'rubygems-update' (>= 0), here is why:
Unable to download data from https://rubygems.org/ - SSL_connect retur
ned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed (
https://api.rubygems.org/latest_specs.4.8.gz)網絡
查看gem的版本信息 感受是版本過低因此想更新一下gemcode
我的認爲是由於公司或者國家網絡的屏蔽致使沒法下載更新server
解決辦法 (本人菜鳥,不知道這個命令的含義,感受是換一種方式更新,有大神請指教 謝謝)get
gem install ruby-graphviz --source http://rubygems.org
建立項目出錯class
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.