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ruby – 不正确的sources.list导致apt-get更新失败Ubuntu 13.04

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我试图使用rvm安装ruby,由于apt-get update的问题,它失败了.我发现这是由etc / apt目录中的sources.list文件出现问题引起的.我试图使用这个http://blog.ubuntu-tweak.com/guide/how-to-fix-the-source-list-files来理解和修复我的源文件.当我从sources.list删除“坏线”时,没有留下任何行.此时我能够成功地进行apt-get更新,但是rvm install ruby??仍然失败,因为它现在无法找到必要的依赖项.我开始考虑一个完整的全新安装,因为我不知道还有什么要做,但我想我先在这里寻求帮助.

的sources.list

# deb cdrom:[Ubuntu 13.04 _Raring Ringtail_ - Release amd64 (20130424)]/ raring main restricted
# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
deb http://us.archive.ubuntu.com/ubuntu/ raring main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ raring main restricted

## Major bug fix updates produced after the final release of the
## distribution.
deb http://us.archive.ubuntu.com/ubuntu/ raring-updates main restricted
deb-src http://us.archive.ubuntu.com/ubuntu/ raring-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ raring universe
deb-src http://us.archive.ubuntu.com/ubuntu/ raring universe
deb http://us.archive.ubuntu.com/ubuntu/ raring-updates universe
deb-src http://us.archive.ubuntu.com/ubuntu/ raring-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
deb http://us.archive.ubuntu.com/ubuntu/ raring multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ raring multiverse
deb http://us.archive.ubuntu.com/ubuntu/ raring-updates multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ raring-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
deb http://us.archive.ubuntu.com/ubuntu/ raring-backports main restricted universe multiverse
deb-src http://us.archive.ubuntu.com/ubuntu/ raring-backports main restricted universe multiverse

deb http://security.ubuntu.com/ubuntu raring-security main restricted
deb-src http://security.ubuntu.com/ubuntu raring-security main restricted
deb http://security.ubuntu.com/ubuntu raring-security universe
deb-src http://security.ubuntu.com/ubuntu raring-security universe
deb http://security.ubuntu.com/ubuntu raring-security multiverse
deb-src http://security.ubuntu.com/ubuntu raring-security multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu raring partner
# deb-src http://archive.canonical.com/ubuntu raring partner

## This software is not part of Ubuntu, but is offered by third-party
## developers who want to ship their latest software.

控制台输出

erik@ubuntu:~$sudo apt-get update
Ign http://us.archive.ubuntu.com raring Release.gpg
Ign http://security.ubuntu.com raring-security Release.gpg          
Hit http://ppa.launchpad.net raring Release.gpg                     
Ign http://us.archive.ubuntu.com raring-updates Release.gpg
Ign http://security.ubuntu.com raring-security Release               
Ign http://us.archive.ubuntu.com raring-backports Release.gpg        
Hit http://ppa.launchpad.net raring Release                          
Ign http://us.archive.ubuntu.com raring Release                       
Ign http://us.archive.ubuntu.com raring-updates Release              
Hit http://ppa.launchpad.net raring/main amd64 Packages              
Ign http://us.archive.ubuntu.com raring-backports Release            
Hit http://ppa.launchpad.net raring/main i386 Packages               
Ign http://ppa.launchpad.net raring/main Translation-en_US           
Ign http://ppa.launchpad.net raring/main Translation-en              
Err http://security.ubuntu.com raring-security/main Sources
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/restricted Sources
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/universe Sources
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/multiverse Sources
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/main amd64 Packages
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/restricted amd64 Packages
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/universe amd64 Packages
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/multiverse amd64 Packages
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/main i386 Packages
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/restricted i386 Packages
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/universe i386 Packages
  404  Not Found [IP: 91.189.91.13 80]
Err http://security.ubuntu.com raring-security/multiverse i386 Packages
  404  Not Found [IP: 91.189.91.13 80]
Ign http://security.ubuntu.com raring-security/main Translation-en_US
Ign http://security.ubuntu.com raring-security/main Translation-en
Ign http://security.ubuntu.com raring-security/multiverse Translation-en_US
Ign http://security.ubuntu.com raring-security/multiverse Translation-en
Ign http://security.ubuntu.com raring-security/restricted Translation-en_US   
Ign http://security.ubuntu.com raring-security/restricted Translation-en      
Ign http://security.ubuntu.com raring-security/universe Translation-en_US
Ign http://security.ubuntu.com raring-security/universe Translation-en      
Err http://us.archive.ubuntu.com raring/main Sources                        
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/restricted Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/universe Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/multiverse Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/main amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/restricted amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/universe amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/multiverse amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/main i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/restricted i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/universe i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring/multiverse i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Ign http://us.archive.ubuntu.com raring/main Translation-en_US
Ign http://us.archive.ubuntu.com raring/main Translation-en
Ign http://us.archive.ubuntu.com raring/multiverse Translation-en_US
Ign http://us.archive.ubuntu.com raring/multiverse Translation-en
Ign http://us.archive.ubuntu.com raring/restricted Translation-en_US
Ign http://us.archive.ubuntu.com raring/restricted Translation-en
Ign http://us.archive.ubuntu.com raring/universe Translation-en_US
Ign http://us.archive.ubuntu.com raring/universe Translation-en
Err http://us.archive.ubuntu.com raring-updates/main Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/restricted Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/universe Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/multiverse Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/main amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/restricted amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/universe amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/multiverse amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/main i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/restricted i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/universe i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-updates/multiverse i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Ign http://us.archive.ubuntu.com raring-updates/main Translation-en_US
Ign http://us.archive.ubuntu.com raring-updates/main Translation-en
Ign http://us.archive.ubuntu.com raring-updates/multiverse Translation-en_US
Ign http://us.archive.ubuntu.com raring-updates/multiverse Translation-en
Ign http://us.archive.ubuntu.com raring-updates/restricted Translation-en_US
Ign http://us.archive.ubuntu.com raring-updates/restricted Translation-en
Ign http://us.archive.ubuntu.com raring-updates/universe Translation-en_US
Ign http://us.archive.ubuntu.com raring-updates/universe Translation-en
Err http://us.archive.ubuntu.com raring-backports/main Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/restricted Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/universe Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/multiverse Sources
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/main amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/restricted amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/universe amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/multiverse amd64 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/main i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/restricted i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/universe i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Err http://us.archive.ubuntu.com raring-backports/multiverse i386 Packages
  404  Not Found [IP: 91.189.91.15 80]
Ign http://us.archive.ubuntu.com raring-backports/main Translation-en_US
Ign http://us.archive.ubuntu.com raring-backports/main Translation-en
Ign http://us.archive.ubuntu.com raring-backports/multiverse Translation-en_US
Ign http://us.archive.ubuntu.com raring-backports/multiverse Translation-en
Ign http://us.archive.ubuntu.com raring-backports/restricted Translation-en_US
Ign http://us.archive.ubuntu.com raring-backports/restricted Translation-en
Ign http://us.archive.ubuntu.com raring-backports/universe Translation-en_US
Ign http://us.archive.ubuntu.com raring-backports/universe Translation-en
W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/main/source/Sources  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/restricted/source/Sources  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/universe/source/Sources  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/multiverse/source/Sources  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/main/binary-amd64/Packages  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/restricted/binary-amd64/Packages  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/universe/binary-amd64/Packages  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/multiverse/binary-amd64/Packages  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/main/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/raring-security/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.13 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/main/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/restricted/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/universe/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/multiverse/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/main/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/restricted/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/universe/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/multiverse/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/main/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/main/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/restricted/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/universe/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/multiverse/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/main/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/restricted/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/universe/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/multiverse/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/main/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-updates/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/main/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/restricted/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/universe/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/multiverse/source/Sources  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/main/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/restricted/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/universe/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/multiverse/binary-amd64/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/main/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/restricted/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/universe/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

W: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/raring-backports/multiverse/binary-i386/Packages  404  Not Found [IP: 91.189.91.15 80]

E: Some index files failed to download. They have been ignored, or old ones used instead.

解决方法:

您似乎正在使用Ubuntu 13.04(Raring Ringtail),自2014年1月27日起不再支持它.

如果你还不想更新,你也可以在sources.list文件中用old-releases.ubuntu.com替换archive.ubuntu.com和security.ubuntu.com(可能只是使用脚本I wrote自动做同样的事情)

[更新]正如@ wes-johnson在评论中所述,我删除了dist-upgrade,因为它将使用旧源并且无论如何都不起作用.

内容总结

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在Ubuntu系统中，Ruby on Rails环境中，安装MySQL后，连接数据库会出错，经常出现如下信息：Uninitialized Constant MysqlCompat 在Ubuntu系统中，Ruby on Rails环境中，，安装MySQL后，连接数据库会出错，经常出现如下信息： Uninitialized Constant MysqlCompat::MysqlRes 具体处理方式是,先删除安装好的MYSQL: sudo gem uninstall mysql 然后执行如下代码： export ARCHFLAGS="-arch i386 -arch x86_64" sudo gem install --no-...

Ubuntu下ruby连接Oracle【图】

这是在Ubuntu下的操作步骤，在其它Linux下会有所不同，大体上原理类似。准备1下载ruby-oci8的最新稳定版的ruby-oci8-1.0.2.tar.g 这是在Ubuntu下的操作步骤，，在其它Linux下会有所不同，大体上原理类似。准备 1下载ruby-oci8的最新稳定版的ruby-oci8-1.0.2.tar.gz2 先安装好Oracle-xe-client3 先安装好ruby 3 设置好环境变量，可以设置在/etc/environment中，也可以设置在~/.bashrc中 ORACLE_HOME="/usr/lib/oracle/xe/app/oracl...

Ubuntu16.04安装最新版ruby环境【代码】【图】

由于Ubuntu16.04通过apt安装ruby2.3版本比较老，可能有些软件已经不满足需求了，所以需要升级ruby版本。使用rvm安装ruby sudo apt install curl curl -sSL https://get.rvm.io -o rvm.sh cat rvm.sh | bash -s stable source ~/.rvm/script/rvm rvm requirements # 如果安装了老版本的ruby最好先卸载掉 # sudo apt remove ruby rvm install ruby使用ruby安装gem 参考：https://rubygems.org/pages/download 先下载最新版的gem wg...

ruby-使用Ubuntu sudo apt-get找不到404【代码】

我最近使用Storm On Demand设置了服务器,并且尝试安装Ruby(及其他),但是使用以下命令时出现404 Not Found错误：sudo apt-get install ruby-full难道我做错了什么？这是我返回的示例：Err http://us.archive.ubuntu.com jaunty-security/main ruby1.8-dev 1.8.7.72-3ubuntu0.1404 Not Found [IP: 91.189.92.169 80] Failed to fetch http://us.archive.ubuntu.com/ubuntu/pool/main/x/xorg/x11-common_7.4~5ubuntu18_all.deb 404 N...

ruby-on-rails-捆绑安装-Ubuntu上的Rails【代码】

我在生产服务器上安装捆绑软件时遇到问题.我在运行Rails和Ubuntu 14.02的DigitalOcean上有一个新鲜的Droplet.如果我以root身份运行：bundle install我收到以下消息,我的应用程序中断,开始从Nginx收到“ Bad Gateway”错误：Don't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as root will break this application for all non-root users on this machine.如果我以rails用户身份运...

ruby-on-rails – 坏URI(不是URI？)在ubuntu终端中运行rails时【代码】

我一直试图在我的一个项目上运行rails.我是RoR的完全初学者,只是试图通过首先尝试运行文件并查看网站的外观来开始.但是,似乎我陷入了这个问题,我无法真正找到解决方案.谁能帮我？这是错误：/home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/uri/common.rb:176:in `split': bad URI(is not URI?): (URI::InvalidURIError) from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/uri/common.rb:211:in `parse' from /h...

ubuntu – 没有sun-java6-jre安装Rubymine【代码】

我正在使用Ubuntu 10.04,我正在寻找安装Rubymine.似乎每个教程都建议在下载rubymine之前安装sun-java6-jre,但是aptitude和apt-get没有返回任何内容,声称sun-java6-jre不再存在. 我完全不熟悉如何处理tar文件,并且一旦开始从下载中提取文件,我就不熟悉该怎么做了.解决方法:Sun Java 6软件包可从“合作伙伴”存储库获得,您可以通过添加以下行来启用/etc/apt/sources.list,然后运行sudo apt-get update：deb http://archive.canonical...

ruby-on-rails – Ubuntu rvm设置问题【代码】

我按照下面的教程： https://www.digitalocean.com/community/articles/how-to-install-ruby-on-rails-on-ubuntu-12-04-lts-precise-pangolin-with-rvm 这对我很有用;但是,我有一个小问题？每次打开一个新终端时,我都必须运行此命令才能使rails工作： source~ / .rvm / scripts / rvm 问题是什么,为什么rvm无法识别这是我打开新终端并验证rails后看到的内容： robert @ rob：?$rails -v目前尚未安装“rails”程序.您可以输入以下...

有没有人尝试在Ubuntu(最好是Ubuntu 9)上从源代码安装ruby和rubygems？【代码】

Ruby on Rails网站建议在Linux下从源代码安装Ruby.我在Ubuntu 9的干净安装中遇到了一些从源代码构建ruby的C库问题. 我在网上发现的关于在Ubuntu上安装ruby的所有说明都涉及使用预先打包的(.deb-based)ruby.显然,这不是铁人们推荐的. 当我做了一个干净的ruby源代码构建时,我发现Rubygems无法安装,因为zlib扩展不起作用. 出现两个问题： 1)没有构建zlib扩展. 解： i)确保在ruby源的extn目录中的Setup文件中取消注释zlib,并且 ii)确保...