Updated CentOS Vagrant Images Available (v1708.01)

Wednesday, 13, September 2017 Laurențiu Păncescu announcement 6 Comments

We are pleased to announce new official Vagrant images of CentOS Linux 6.9 and CentOS Linux 7.4.1708 for x86_64 (based on the sources of RHEL 7.4). All included packages have been updated to 12 September 2017.

Known Issues

  1. The VirtualBox Guest Additions are not preinstalled; if you need them for shared folders, please install the vagrant-vbguest plugin and add the following line to your Vagrantfile:
    config.vm.synced_folder ".", "/vagrant", type: "virtualbox"

    We recommend using NFS instead of VirtualBox shared folders if possible; you can also use the vagrant-sshfs plugin, which, unlike NFS, works on all operating systems.

  2. Since the Guest Additions are missing, our images are preconfigured to use rsync for synced folders. Windows users can either use SMB for synced folders, or disable the sync directory by adding the line
    config.vm.synced_folder ".", "/vagrant", disabled: true

    to their Vagrantfile, to prevent errors on "vagrant up".

  3. Vagrant 1.8.5 is unable to create new CentOS Linux boxes due to Vagrant bug #7610
  4. Vagrant 1.8.7 is unable to download or update boxes due to Vagrant bug #7969.
  5. Vagrant 1.9.1 broke private networking, see Vagrant bug #8166
  6. Vagrant 1.9.3 doesn't work with SMB sync due to Vagrant bug #8404
  7. The vagrant-libvirt plugin is only compatible with Vagrant 1.5 to 1.8
  8. Installing open-vm-tools is not enough for enabling shared folders with Vagrant’s VMware provider. Please follow the detailed instructions in https://github.com/mvermaes/centos-vmware-tools (updated for this release).

Recommended Setup on the Host

Our automatic testing is running on a CentOS Linux 7 host, using Vagrant 1.9.4 with vagrant-libvirt and VirtualBox 5.1.20 (without the Guest Additions) as providers. We strongly recommend using the libvirt provider when stability is required.

We also performed additional manual testing with Vagrant 2.0.0 on OS X 10.11.6, with VirtualBox 5.1.26.


The official images can be downloaded from Vagrant Cloud. We provide images for HyperV, libvirt-kvm, VirtualBox and VMware.

If you never used our images before:

vagrant box add centos/6 # for CentOS Linux 6, or...
vagrant box add centos/7 # for CentOS Linux 7

Existing users can upgrade their images:

vagrant box update --box centos/6
vagrant box update --box centos/7

Verifying the integrity of the images

The SHA256 checksums of the images are signed with the CentOS 7 Official Signing Key. First, download and verify the checksum file:

$ curl http://cloud.centos.org/centos/7/vagrant/x86_64/images/sha256sum.txt.asc -o sha256sum.txt.asc
$ gpg --verify sha256sum.txt.asc

If the check passed, you can use the corresponding checksum when downloading the image with Vagrant:

$ vagrant box add --checksum-type sha256 --checksum aabcfe77a08b72bacbd6f05e5f26b67983b29314ee0039d0db4c9b28b4909fcd --provider libvirt --box-version 1705.01 centos/7

Unfortunately, vagrant box update doesn't accept a --checksum argument. Since there's no binary diffing involved in updating (the download size is the same, whether you have a previous version of the box or not), you can first issue vagrant box remove centos/7 and then download the box as described above.


If you encounter any unexpected issues with the Vagrant images, feel free to ask on the centos-devel mailing list, or via IRC, in #centos on Freenode.


We would like to warmly thank Fabian Arrotin and Thomas Oulevey for their work on the build infrastructure, as well as Patrick Lang from Microsoft for testing and feedback on the Hyper-V images.

We would also like to thank the following people (listed alphabetically):

6 thoughts on "Updated CentOS Vagrant Images Available (v1708.01)"

  1. Sebastian says:

    I had networking issues with this update. After doing a "yum update", i rebooted the system and the public ip was disabled.

    I fix this with help of Rackspace people: http://api.curltools.com/scripts/resetnetwork

    You need to execute the script to fix the network problem. Is a temporary fix, if you reboot the system, the public ip will dissapear again.

    I hope this get addressed.

  2. Sahed says:

    I'm getting the following warninigs

    Warning: Authentication failure. Retrying...

    then it prints repetive warnings
    webServer: Warning: Remote connection disconnect. Retrying...
    webServer: Warning: Connection reset. Retrying...

    then I exited the process and tried to ssh to the box then I get the following message.

    Permission denied (publickey,gssapi-keyex,gssapi-with-mic)

  3. sri says:

    I'm trying to use vagrant, so I've downloaded the Centos 7 image and added using below command
    "vagrant box add centos/7"

    I've added some ip address in vagrant file. vagrant machine is up and running.

    I want to to know what is username and
    password for this box.

    Please help me with it.

    Many Thanks,


    1. Sergio Carabetta says:

      I hope you've found out already, but in case others come across, it's vagrant/vagrant.

  4. ryan says:

    Attempting to start a centos/7 box on Windows 10 with Vagrant 2.0.0, I get the following error message. This is with the basic Vagrantfile that comes from `vagrant init centos/7`:

    C:/HashiCorp/Vagrant/embedded/gems/gems/vagrant-2.0.0/lib/vagrant/util/platform.rb:115:in `cygwin_path': undefined method `gsub!' for nil:NilClass (NoMethodError)

    1. That's Vagrant bug #8960, nothing to do with our image.

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