bodeMacBook-Pro:Homestead bowang$ vagrant up /Volumes/soft/vbox/Homestead/scripts/homestead.rb:118:in `read': No such file or directory @ rb_sysopen - /Users/bowang/.ssh/id_rsa (Errno::ENOENT) from /Volumes/soft/vbox/Homestead/scripts/homestead.rb:118:in `block (2 levels) in configure' from /opt/vagrant/embedded/gems/gems/vagrant-1.9.2/plugins/kernel_v2/config/vm_provisioner.rb:72:in `call' from /opt/vagrant/embedded/gems/gems/vagrant-1.9.2/plugins/kernel_v2/config/vm_provisioner.rb:72:in `add_config' from /opt/vagrant/embedded/gems/gems/vagrant-1.9.2/plugins/kernel_v2/config/vm.rb:336:in `provision' from /Volumes/soft/vbox/Homestead/scripts/homestead.rb:115:in `block in configure' from /Volumes/soft/vbox/Homestead/scripts/homestead.rb:114:in `each' from /Volumes/soft/vbox/Homestead/scripts/homestead.rb:114:in `configure' from /Volumes/soft/vbox/Homestead/Vagrantfile:35:in `block in <top (required)>' …… 处理方式： 直接运行ssh-keygen生成证书，一路回车就可以了。
设置SSH key 在Homestead.yaml文件中还要配置公共SSH key的路径，如果没有SSH key，那么在Mac或Linux上，可以通过如下命令来生成： ssh-keygen -t rsa -C "you@homestead" 在Windows上，可以安装Git然后使用Git自带的“Git Bash”来执行上述命令。
