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我試圖用knife-solo在Vagrant上安裝Ruby 2.0.0-p353。 當我以root身份登錄並且流浪時,ruby -v
返回Ruby 2.0.0-p353。捆綁安裝使用不同的Ruby版本?
然而,當我在Rails項目運行bundle install
,顯示下面的語句:紅寶石的
Your Ruby version is 1.8.7, but your Gemfile specified 2.0.0
缺省版本爲1.8.7,所以我覺得bundle install
指的是這個。 我該怎麼做才能解決這個問題?
$ cat site-cookbooks/ruby/recipes/default.rb
group 'rbenv' do
action :create
members 'vagrant'
append true
end
git '/usr/local/rbenv' do
repository 'git://github.com/sstephenson/rbenv.git'
reference 'master'
action :checkout
user "#{node.user}"
group 'rbenv'
end
directory '/usr/local/rbenv/plugins' do
owner "#{node.user}"
group 'rbenv'
mode 0755
action :create
end
template '/etc/profile.d/rbenv.sh' do
owner "#{node.user}"
group "#{node.user}"
mode 0644
end
git '/usr/local/rbenv/plugins/ruby-build' do
repository 'git://github.com/sstephenson/ruby-build.git'
reference 'master'
action :checkout
user "#{node.user}"
group 'rbenv'
end
execute 'ruby install' do
not_if "source /etc/profile.d/rbenv.sh; rbenv versions | grep #{node.ruby.version}"
command "source /etc/profile.d/rbenv.sh; rbenv install #{node.ruby.version}"
action :run
end
execute 'ruby change' do
command "source /etc/profile.d/rbenv.sh; rbenv global #{node.ruby.version}; rbenv rehash"
action :run
end
$ cat site-cookbooks/ruby/attributes/default.rb
default['user'] = 'root'
default['ruby']['version'] = '2.0.0-p353'
$ cat site-cookbooks/ruby/templates/default/rbenv.sh.rb
export RBENV_ROOT=/usr/local/rbenv
export PATH="$RBENV_ROOT/bin:$PATH"
eval "$(rbenv init -)"
它你已經使用'rbenv',請嘗試我從這裏回答:http://stackoverflow.com/questions/20531782/updating-ruby-version-with-rbenv-but-gems-apparently-not-updated/20535848#20535848 –
謝謝你的回答。我試圖按照該頁面做,但我不能。例如,'bundle install'返回'Gem :: InstallError:activesupport需要Ruby版本> = 1.9.3.'。 – ztbuz
但是你有紅寶石版本> = 1.9.3,你有2.0.0嗎?或1.8.7? –