How do I SSH into the boot2docker host vm that the Vagrant 1.6 Docker Provider sets up?

Vagrant’s boot2docker keeps boot2docker’s ssh username and password. SSH into VM $ boot2docker ssh Boot2Docker auto logs in using the generated SSH key, but if you want to SSH into the machine manually (or you’re not using a boot2docker managed VM), the credentials are: user: docker pass: tcuser https://github.com/boot2docker/boot2docker#ssh-into-vm The port is forwarded from the … Read more

vagrant with multiple sync’d folders [closed]

2021 Update: In 2021 no need for unique Id or being nfs, just list your synced folders: config.vm.synced_folder “.”, “/vagrant/Sites” config.vm.synced_folder “../Code”, “/vagrant/Code” Original answer: I just needed to set a unique ID for each mount, and then reload the vagrant box. # Use NFS for the shared folder config.vm.synced_folder “.”, “/vagrant/Sites”, id: “sites”, # … Read more

Installing a puppet module from a manifest script

I ran into this problem as well. The trick is to download the modules using a vagrant shell command before the puppet provisioner runs. config.vm.provision :shell do |shell| shell.inline = “mkdir -p /etc/puppet/modules; puppet module install puppetlabs/nodejs; puppet module install puppetlabs/apache” end config.vm.provision :puppet do |puppet| puppet.manifests_path = “puppet/manifests” puppet.manifest_file = “site.pp” end Order is … Read more

How to enable internet access inside Vagrant?

If you are using Vagrant + VirtualBox + Ubuntu, you might want to add the following block to your VagrantFile: config.vm.provider “virtualbox” do |v| v.customize [“modifyvm”, :id, “–natdnshostresolver1”, “on”] v.customize [“modifyvm”, :id, “–natdnsproxy1”, “on”] end If you are using ubuntu, and you think your firewall is on, here’s how you turn off the firewall: sudo … Read more

The IP address configured for the host-only network is not within the allowed ranges

I found the “issue” started to happen after VirtualBox 6.1.26. The way to solve is creating a new file at /etc/vbox/networks.conf on your macOS with content * 10.0.0.0/8 192.168.0.0/16 * 2001::/64 Make sure including the asterisks *. Then the issue should be gone. Regarding the networks.conf content, it can be found at https://www.virtualbox.org/manual/ch06.html#network_hostonly

Why does virtual box vboxheadless process using Vagrant use 100% of my cpu?

EngineerCoder’s answer only applies if you’re using CoreOS. I’ve run into problems if the VirtualBox Extensions pack version differs from the version of VirtualBox. Also, install the Vagrant VirtualBox guest plugin: vagrant plugin install vagrant-vbguest And make sure to update the plugin when you update Virtualbox and the extension pack: vagrant plugin update vagrant-vbguest

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