/usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require‘: cannot load such file -- re

这篇博客介绍了在执行Ruby脚本时遇到'cannot load such file -- redis'错误的解决过程。通过分析错误,确定缺少redis组件。博主提供了两个解决方案,包括从rubygems官网下载redis gem文件,然后在服务器上进行离线安装。按照方法二成功安装了redis-4.1.2,解决了问题。

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执行ruby脚本报错

/usr/share/rubygems/rubygems/core_ext/kernel_require.rb:55:in `require': cannot load such file -- redis

方法一:https://blog.youkuaiyun.com/chenyulancn/article/details/82224152

方法二:https://www.cnblogs.com/chuanzhang053/p/11287545.html

 问题解决:

1.从错误来看是少了redis的组件

2.下载redis组件

下载地址:https://rubygems.org/downloads/redis-4.1.2.gem

3.上传至服务器,并安装【gem组件的离线安装】

[aiprd@hadoop1 softwares]$ gem install -l redis-4.1.2.gem 
Successfully installed redis-4.1.2
Parsing documentation for redis-4.1.2
Installing ri documentation for redis-4.1.2
Done installing documentation for redis after 0 seconds
1 gem installed

最后使用方法二解决了问题

<internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require': Error loading the 'sqlite3' Active Record adapter. Missing a gem it depends on? cannot load such file -- sqlite3/sqlite3_native (LoadError) from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `block in require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:299:in `load_dependency' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `require' from /usr/lib/ruby/vendor_ruby/sqlite3.rb:6:in `rescue in <top (required)>' from /usr/lib/ruby/vendor_ruby/sqlite3.rb:2:in `<top (required)>' from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `block in require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:299:in `load_dependency' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `require' from /usr/share/rubygems-integration/all/gems/activerecord-6.1.7.3/lib/active_record/connection_adapters/sqlite3_adapter.rb:13:in `<top (required)>' from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `block in require'
03-11
┌──(root㉿kali)-[/home/kali] └─# sudo journalctl -xe Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activerecord-6.1.7.3/lib/active_record/connection_handling.rb:52:in `establish_connection' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/otr-activerecord-2.1.1/lib/otr-activerecord/activerecord.rb:75:in `establish_connection!' Mar 10 10:09:51 kali beef[77955]: from /usr/share/beef-xss/beef:202:in `<main>' Mar 10 10:09:51 kali beef[77955]: <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require': cannot load such file -- sqlite3/sqlite3_native (LoadError) Mar 10 10:09:51 kali beef[77955]: from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `block in require' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:299:in `load_dependency' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `require' Mar 10 10:09:51 kali beef[77955]: from /usr/lib/ruby/vendor_ruby/sqlite3.rb:6:in `rescue in <top (required)>' Mar 10 10:09:51 kali beef[77955]: from /usr/lib/ruby/vendor_ruby/sqlite3.rb:2:in `<top (required)>' Mar 10 10:09:51 kali beef[77955]: from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' Mar 10 10:09:51 kali beef[77955]: from <internal:/usr/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb>:86:in `require' Mar 10 10:09:51 kali beef[77955]: from /usr/share/rubygems-integration/all/gems/activesupport-6.1.7.3/lib/active_support/dependencies.rb:332:in `bl
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