[英]Getting error (Gem::RemoteFetcher::UnknownHostError) while installing Rails or gem update
我想使用 Ubuntu 18.04 LTS 在我的筆記本電腦中安裝 Ruby on Rails。 我已經安裝了 Ruby，但是當我嘗試使用sudo gem install rails安裝 Rails 時，我收到錯誤消息
ERROR: While executing gem ... (Gem::RemoteFetcher::UnknownHostError)
no such name (https://api.rubygems.org/quick/Marshal.4.8/websocket- extensions-0.1.3.gemspec.rz)
誰能幫我？
禁用IPv6並重試。 它應該工作。
Rails ERROR：執行時（Gem :: RemoteFetcher :: UnknownHostError）
[英]Rails ERROR: While executing (Gem::RemoteFetcher::UnknownHostError)
安裝Rails版本3.2.15時出現“Gem :: RemoteFetcher :: UnknownHostError”
[英]“Gem::RemoteFetcher::UnknownHostError” while installing Rails version 3.2.15
Gem :: RemoteFetcher :: UnknownHostError：沒有這樣的名稱
[英]Gem::RemoteFetcher::UnknownHostError: no such name
在執行gem時出現……（Gem :: RemoteFetcher :: FetchError）嘗試安裝Rails時出現503錯誤
[英]Getting a While executing gem … (Gem::RemoteFetcher::FetchError) 503 error when attempting to install rails
Gem :: RemoteFetcher :: FetchError與安裝捆綁程序gem
[英]Gem::RemoteFetcher::FetchError with installing bundler gem
聲明:本站的技術帖子網頁，遵循CC BY-SA 4.0協議，如果您需要轉載，請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.