vagrant up shared foldersエラー ref: http://qiita.com/isuzuki/items/e63f9c4148075b840bde

file0.txt

Building the VirtualBox Guest Additions kernel modules
The headers for the current running kernel were not found. If the following
module compilation fails then this could be the reason.
The missing package can be probably installed with
yum install kernel-devel-2.6.32-573.el6.x86_64

Building the main Guest Additions module[FAILED]
(Look at /var/log/vboxadd-install.log to find out what went wrong)
Doing non-kernel setup of the Guest Additions[  OK  ]

Restarting VM to apply changes...
==> default: Attempting graceful shutdown of VM...
==> default: Booting VM...
==> default: Waiting for machine to boot. This may take a few minutes...
    default: SSH address: 127.0.0.1:2222
    default: SSH username: vagrant
    default: SSH auth method: private key
==> default: Machine booted and ready!
==> default: Checking for guest additions in VM...
    default: No guest additions were detected on the base box for this VM! Guest
    default: additions are required for forwarded ports, shared folders, host only
    default: networking, and more. If SSH fails on this machine, please install
    default: the guest additions and repackage the box to continue.
    default:
    default: This is not an error message; everything may continue to work properly,
    default: in which case you may ignore this message.
==> default: Configuring and enabling network interfaces...
==> default: Mounting shared folders...
    default: /vagrant => /Users/isuzuki/dev/vagrant-ansible-back
Vagrant was unable to mount VirtualBox shared folders. This is usually
because the filesystem "vboxsf" is not available. This filesystem is
made available via the VirtualBox Guest Additions and kernel module.
Please verify that these guest additions are properly installed in the
guest. This is not a bug in Vagrant and is usually caused by a faulty
Vagrant box. For context, the command attempted was:

mount -t vboxsf -o dmode=777,fmode=666,uid=500,gid=500 vagrant /vagrant

The error output from the command was:

/sbin/mount.vboxsf: mounting failed with the error: No such device

file1.txt

The missing package can be probably installed with
yum install kernel-devel-2.6.32-573.el6.x86_64

file2.txt

$ vagrant ssh

vagrant内で
$ sudo yum install http://vault.centos.org/6.7/updates/x86_64/Packages/kernel-2.6.32-573.26.1.el6.x86_64.rpm
$ sudo yum install http://vault.centos.org/6.7/updates/x86_64/Packages/kernel-devel-2.6.32-573.26.1.el6.x86_64.rpm