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troubleshooting.md

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Troubleshooting

vagrant-libvirt

If you have problems installing the libvirt plugin, be sure to checkout the troubleshooting section of their README.

selinux

If you get this error:

There was an error talking to Libvirt. The error message is shown
below:

Call to virDomainCreateWithFlags failed: Input/output error

The easiest thing to do is disable selinux using: sudo setenforce 0. Alternatively you can configure libvirt for selinux, see http://libvirt.org/drvqemu.html#securitysvirt

nfs

If you get this error:

mount.nfs: rpc.statd is not running but is required for remote locking.
mount.nfs: Either use '-o nolock' to keep locks local, or start statd.
mount.nfs: an incorrect mount option was specified

Make sure nfs is installed and running:

sudo yum install nfs-utils
sudo service start nfs-server

low disk space

Your OS may be installed with a large root parition and smaller /home partition. Vagrant will populate ~/.vagrant.d/ with boxes by default; each of which can be over 2GB in size. This may cause disk space issues on your /home partition.

To store your Vagrant files elsewhere, you can create a directory outside of /home and tell Vagrant about it by setting VAGRANT_HOME=<path to vagrant dir>. You may need to set this in your .bash_profile so it persists between logins.

vagrant-libvirt

If you have problems installing the libvirt plugin, be sure to checkout the troubleshooting section of their README.

selinux

If you get this error:

There was an error talking to Libvirt. The error message is shown
below:

Call to virDomainCreateWithFlags failed: Input/output error

The easiest thing to do is disable selinux using: sudo setenforce 0. Alternatively you can configure libvirt for selinux, see http://libvirt.org/drvqemu.html#securitysvirt

nfs

If you get this error:

mount.nfs: rpc.statd is not running but is required for remote locking.
mount.nfs: Either use '-o nolock' to keep locks local, or start statd.
mount.nfs: an incorrect mount option was specified

Make sure nfs is installed and running:

sudo yum install nfs-utils
sudo service start nfs-server

low disk space

Your OS may be installed with a large root parition and smaller /home partition. Vagrant will populate ~/.vagrant.d/ with boxes by default; each of which can be over 2GB in size. This may cause disk space issues on your /home partition.

To store your Vagrant files elsewhere, you can create a directory outside of /home and tell Vagrant about it by setting VAGRANT_HOME=<path to vagrant dir>. You may need to set this in your .bash_profile so it persists between logins.