redmine启动失败问题couldn't find HOME environment -- expanding

来源：互联网发布：慕课网教学视频源码编辑：程序博客网时间：2024/06/06 19:21

今天启动redmine时突然碰上一个这样的问题似曾没有见过，细看错误原来是yard在linux未指定home,碰上这种看似难缠的问题偶然解决真是一大幸事。

现分享下：

[root@redmine log]# service redmine start

/usr/local/ruby/lib/ruby/gems/2.0.0/gems/yard-0.8.7.6/lib/yard.rb:11:in `expand_path': couldn't find HOME environment -- expanding `~' (ArgumentError)

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/yard-0.8.7.6/lib/yard.rb:11:in `<module:YARD>'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/yard-0.8.7.6/lib/yard.rb:3:in `<top (required)>'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/bundler-1.7.9/lib/bundler/runtime.rb:76:in `require'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/bundler-1.7.9/lib/bundler/runtime.rb:76:in `block (2 levels) in require'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/bundler-1.7.9/lib/bundler/runtime.rb:72:in `each'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/bundler-1.7.9/lib/bundler/runtime.rb:72:in `block in require'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/bundler-1.7.9/lib/bundler/runtime.rb:61:in `each'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/bundler-1.7.9/lib/bundler/runtime.rb:61:in `require'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/bundler-1.7.9/lib/bundler.rb:134:in `require'

from /usr/local/redmine/config/application.rb:7:in `<top (required)>'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/railties-3.2.19/lib/rails/commands.rb:53:in `require'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/railties-3.2.19/lib/rails/commands.rb:53:in `block in <top (required)>'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/railties-3.2.19/lib/rails/commands.rb:50:in `tap'

from /usr/local/ruby/lib/ruby/gems/2.0.0/gems/railties-3.2.19/lib/rails/commands.rb:50:in `<top (required)>'

from /usr/local/redmine/script/rails:6:in `require'

from /usr/local/redmine/script/rails:6:in `<main>'

解决办法

cd /usr/local/redmine

vim Gemfile

#add

ENV['HOME'] ||= '/dev/null'

#wq

service redmine restart 即可

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