#1 楼 @ywencn 你狠

#10 楼 @as181920 Using thin (1.5.0) Using uglifier (1.3.0) Using will_paginate (3.0.3) Your bundle is complete! Use bundle show [gemname] to see where a bundled gem is installed. liucc@liucc-HP-Compaq-6280-Pro-MT-PC:~/mds$ rails s /home/liucc/.rvm/gems/ruby-1.9.2-p320/gems/thin-1.5.0/lib/thin.rb:39:in `require': no such file to load -- thin_parser (LoadError)

#8 楼 @as181920 -HP-Compaq-6280-Pro-MT-PC:~/mds$ thin start /home/vvv/.rvm/rubies/ruby-1.9.2-p320/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in `require': no such file to load -- thin_parser (LoadError)

我用一台 mac 访问的时候很快！！！难道是浏览器的原因？还是应为杀毒软件？

#3 楼 @as181920 如何替代？

#1 楼 @ywencn 但是在本地挺快的啊！

rvm pkg install readline --verify-downloads 1

谢谢！那我还是存在文件里！

#14 楼 @alvin2ye 有点着急没有表达清楚，我后来看了一下！数据迁移是成功了。但是只建立了开发数据库，没有建立生产数据库。所以打开应用的时候访问的是生产数据库，所以不成功啊！

我现在已经链接上 mysql 了但是数据迁移也成功，也没有提示错误就是迁移后表没有建成功！？！

#9 楼 @alvin2ye 你好我想问一下你的 mysql 用的什么版本，你的 mysql 驱动器用的是 mysql，还是 mysql2?

#9 楼 @alvin2ye instiki 切换到 MYSQL，驱动我是装好了但是老是加载不上！bundle install 加载不上这个 gem! rails 好像老是不认为这个 gem 需要加载！？

#1 楼 @woaigithub 不是 sudo 的问题！是要增加 libmysql-ruby libmysqlclient-dev 两个包

虽然 MYSQL 连接器安装了，但是用不了啊！ 提示： :~/blog$ rake db:create rake aborted! can't convert Fixnum into String /home/liucc/.rvm/gems/ruby-1.9.2-p320/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:in connect' /home/liucc/.rvm/gems/ruby-1.9.2-p320/gems/mysql2-0.3.11/lib/mysql2/client.rb:44:ininitialize'

哪位好心人帮我看看啊！为什么 require': cannot load such file -- mkmf (LoadError) 没有这个文件，需要安装什么啊！

#1 楼 @woaigithub ~/blog$ sudo gem install activerecord-mysql2-adapter [sudo] password for liucc: Fetching: mysql2-0.3.11.gem (100%) Building native extensions. This could take a while... ERROR: Error installing activerecord-mysql2-adapter: ERROR: Failed to build gem native extension.

/usr/bin/ruby1.9.1 extconf.rb /usr/local/lib/site_ruby/1.9.1/rubygems/custom_require.rb:36:in require': cannot load such file -- mkmf (LoadError) from /usr/local/lib/site_ruby/1.9.1/rubygems/custom_require.rb:36:inrequire' from extconf.rb:2:in `

Gem files will remain installed in /usr/lib/ruby/gems/1.9.1/gems/mysql2-0.3.11 for inspection. Results logged to /usr/lib/ruby/gems/1.9.1/gems/mysql2-0.3.11/ext/mysql2/gem_make.out

#7 楼 @alvin2ye 你好我想下你用的数据库是 SQLite3 还是其他，我切换数据库时候报错， HP-Compaq-6280-Pro-MT-PC:~$ gem install activerecord-mysql2-adapter Building native extensions. This could take a while... ERROR: Error installing activerecord-mysql2-adapter: ERROR: Failed to build gem native extension.

/home/liucc/.rvm/rubies/ruby-1.9.2-p320/bin/ruby extconf.rb

#5 楼 @alvin2ye :谢谢！我部署成功了！我也安装了 rvm，但是我的 rvm -list 列出只有 1.9.2.呵呵。 我还想问一下，我第一次使用 WIKI 我想知道，这个 MAKEUP 一般怎么设置啊？还有如何把语言设计成中文。

#3 楼 @alvin2ye 你好我想问一下你们公司搭建的 instiki 是在什么环境，ruby 用的是 1.8 还是？rails 是 3.0 以上？还是？ 我还问问我看 instiki 官网上看到要安装 1.8 的环境 $ sudo apt-get install ruby ruby1.8-dev libopenssl-ruby rake rubygems libsqlite3-ruby1.8 ri1.8 libxslt-dev libxml2-dev libsqlite3-dev swig flex bison 但是我现在已经是 ruby 1.9 和 rails 3.0 的环境，会冲突吗？

你好你的问题最后怎么解决的？？！？！？

#15 楼 @zjlovezj 你好，我的 ROR 在 MAC 安装成功，但是在 Linux 6.0 下安装没有报错，但是在获取 gem 包的时候报错： [ruby@localhost ~]$ rvm list

rvm rubies

ruby-1.8.7-p371 [ i686 ] =* ruby-1.9.3-p286 [ i686 ]

=> - current

=* - current && default

* - default

[ruby@localhost ~]$ gem source -a http://ruby.taobao.org /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in require': cannot load such file -- zlib (LoadError) from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:inrequire' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems.rb:540:in gunzip' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/remote_fetcher.rb:239:infetch_path' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/spec_fetcher.rb:269:in load_specs' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/commands/sources_command.rb:72:inexecute' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/command.rb:278:in invoke' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/command_manager.rb:147:inprocess_args' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/command_manager.rb:117:in run' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/lib/ruby/site_ruby/1.9.1/rubygems/gem_runner.rb:65:inrun' from /home/ruby/.rvm/rubies/ruby-1.9.3-p286/bin/gem:25:in `

#12 楼 @zjlovezj patch 什么意思？

#12 楼 @zjlovezj rvm pkg install readline --verify-downloads 1 谢谢，恍然大悟！

#8 楼 @lyfi2003 没有！我用的是 red hat 6.0! 这个 readline 没有装成功导致我 gem source -a http://ruby.taobao.org 也报错啊！？

[ruby@localhost ~]$ rvm reinstall all --force Removing /home/ruby/.rvm/src/ruby-1.9.2-p320... Removing /home/ruby/.rvm/rubies/ruby-1.9.2-p320... No binary rubies available for: redhat/6.0/i386/ruby-1.9.2-p320. Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies. Installing Ruby from source to: /home/ruby/.rvm/rubies/ruby-1.9.2-p320, this may take a while depending on your cpu(s)... ruby-1.9.2-p320 - #downloading ruby-1.9.2-p320, this may take a while depending on your connection... ruby-1.9.2-p320 - #extracting ruby-1.9.2-p320 to /home/ruby/.rvm/src/ruby-1.9.2-p320 ruby-1.9.2-p320 - #extracted to /home/ruby/.rvm/src/ruby-1.9.2-p320 ruby-1.9.2-p320 - #configuring

ruby-1.9.2-p320 - #compiling ruby-1.9.2-p320 - #installing Removing old Rubygems files... Installing rubygems-1.8.24 for ruby-1.9.2-p320 ... Installation of rubygems completed successfully. Saving wrappers to '/home/ruby/.rvm/bin'. ruby-1.9.2-p320 - #adjusting #shebangs for (gem irb erb ri rdoc testrb rake). ruby-1.9.2-p320 - #importing default gemsets (/home/ruby/.rvm/gemsets/) Install of ruby-1.9.2-p320 - #complete Making gemset ruby-1.9.2-p320 pristine. Making gemset ruby-1.9.2-p320@global pristine.

#4 楼 @lyfi2003 我重装了！还是不行啊！ 执行：rvm reinstall all --force

#1 楼 @Jsiguo why your readline is readline-6.2,my readline is readline-5.2?