NFS shared folder mounting hangs

[mitchellh]

NFS shared folder mounting hangs

[tricon]

👍

[sebnash]

👍

I think this has something to do with vagrantfile.tpl:

# Disable synced folders because guest additions aren't available
config.vm.synced_folder ".", "/vagrant", disabled: true

As I understand it (but I’m new to this!), the guest additions are required for all synced folder types. It’s not clear to me whether adding them should be requested here, or with @boot2docker (it downloads their image).

[jmreicha]

👍

Same issue. FWIW I was able to get NFS synced folders working with this fork - https://vagrantcloud.com/yungsang/boxes/boot2docker

[jmreicha]

I have a little bit more info to add if it helps. After the mount fails it hangs because it keeps sending SSH keep alives.

...
DEBUG ssh: Sending SSH keep-alive...
DEBUG ssh: Sending SSH keep-alive...
DEBUG ssh: Sending SSH keep-alive...
...

Here is what Vagrant is presumably choking on.

DEBUG ssh: Re-using SSH connection.
 INFO ssh: Execute: mkdir -p /vagrant (sudo=true)
DEBUG ssh: Exit status: 0
DEBUG ssh: Re-using SSH connection.
 INFO ssh: Execute: mount -o 'vers=3,udp' 192.168.33.1:'/Users/jmreicha/about.me/main' /vagrant (sudo=true)
DEBUG ssh: stderr: mount: RPC: Unable to receive; errno = Connection refused
mount: mounting 192.168.33.1:/Users/jmreicha/about.me/main on /vagrant failed: Bad file descriptor

DEBUG ssh: Exit status: 110
 INFO retryable: Retryable exception raised: #<Vagrant::Errors::LinuxNFSMountFailed: The following     SSH command responded with a non-zero exit status.
Vagrant assumes that this means the command failed!

mount -o 'vers=3,udp' 192.168.33.1:'/Users/jmreicha/about.me/main' /vagrant

Stdout from the command:

[Freyskeyd]

Hey,

if you take a look at:

dduportal/boot2docker-vagrant-box and this PR: boot2docker-vagrant-box#5.

You need to start nfs-client before mounting any folder.