rake aborted! You have already activated rake 10.1.0, but your Gemfile requires rake 10.0.3. Using bundle exec may solve this. wyy@wyy:~/moumentei-master$ rake db:create rake aborted! You have already activated rake 10.1.0, but your Gemfile requires…
问题: wyy@wyy:~/moumentei-master$ rake db:createrake aborted!You have already activated rake 10.1.0, but your Gemfile requires rake 10.0.3. Using bundle exec may solve this. 解决: Remove rake 10.1.0 gem gem uninstall rake and remove 10.0.2 version of rak…