無法與流浪漢

Question

初始化UNIXServer它看起來像一些權限問題：

$ irb 
require 'socket'; UNIXServer.new('/vagrant/tmp/sock') 
=> Errno::EPERM: Operation not permitted - "/vagrant/tmp/sock" 

但用戶vagrant有權在/vagrant/tmp

$ whoami 
vagrant 

$ ls -la /vagrant/tmp 
total 0 
drwxr-xr-x 1 vagrant vagrant 68 Feb 22 23:18 . 

寫因此，這不是對我來說很明顯什麼錯。我用最新的Ruby

$ ruby -v 
ruby 2.0.0p598 (2014-11-13 revision 48408) [x86_64-linux] 

和Ubuntu 14.04：

# -*- mode: ruby -*- 
# vi: set ft=ruby : 

VAGRANTFILE_API_VERSION = "2" 

Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| 
    config.vm.box = "ubuntu/trusty64" 
    config.vm.network "forwarded_port", guest: 3000, host: 3000 
end 

Answer 1

看到Unicorn fails to start on Vagrant box due to Errno::EPERM的解決方案（使用文件的流浪虛擬共享文件夾以外的插座）