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Apr 12, 2018 SSH-key-based authentication provides a more secure alternative to password-based authentication. In this tutorial we'll learn how to set up SSH key-based authentication on an Ubuntu 16.04 installation. Dec 24, 2014  Vagrant supposedly uses the same insecure private key by default, which allows for easy ssh to the VMs. But lately vagrant has been replacing my private key when booting a VM. Apr 22, 2014 Use the login name that Vagrant gave you (or that you assigned through Vagrant). At the password prompt, you should see that it is authenticating with a public key, and then it will ask you for the passphrase for your key. Enter the passphrase you entered into PuttyGen when you converted the private key. You should now be logged in. Auslogics boostspeed 7 key generator. Vagrant changed the behaviour between 1.6 and 1.7 versions and now will insert auto generated insecure key instead of the default one. You can cancel this behaviour by setting config.ssh.insertkey = false in your Vagrantfile.

Introduction¶

Vagrant is a tool to manage virtual machineenvironments, and allows you to configure and use reproducible workenvironments on top of various virtualization and cloud platforms.It also has integration with Ansible as a provisioner for these virtualmachines, and the two tools work together well.

This guide will describe how to use Vagrant 1.7+ and Ansible together.

If you’re not familiar with Vagrant, you should visit the documentation.

This guide assumes that you already have Ansible installed and working.Running from a Git checkout is fine. Follow the Installing Ansibleguide for more information. Microsoft office 365 pro plus product key generator.

Vagrant Setup¶

The first step once you’ve installed Vagrant is to create a Vagrantfileand customize it to suit your needs. This is covered in detail in the Vagrantdocumentation, but here is a quick example that includes a section to use theAnsible provisioner to manage a single machine:

Notice the config.vm.provision section that refers to an Ansible playbookcalled playbook.yml in the same directory as the Vagrantfile. Vagrantruns the provisioner once the virtual machine has booted and is ready for SSHaccess.

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There are a lot of Ansible options you can configure in your Vagrantfile.Visit the Ansible Provisioner documentation for moreinformation.

This will start the VM, and run the provisioning playbook (on the first VMstartup).

To re-run a playbook on an existing VM, just run: sql server express mac download

This will re-run the playbook against the existing VM.

Note that having the ansible.verbose option enabled will instruct Vagrantto show the full ansible-playbook command used behind the scene, asillustrated by this example:

This information can be quite useful to debug integration issues and can alsobe used to manually execute Ansible from a shell, as explained in the nextsection.

Running Ansible Manually¶

Sometimes you may want to run Ansible manually against the machines. This isfaster than kicking vagrantprovision and pretty easy to do.

With our Vagrantfile example, Vagrant automatically creates an Ansibleinventory file in .vagrant/provisioners/ansible/inventory/vagrant_ansible_inventory.This inventory is configured according to the SSH tunnel that Vagrantautomatically creates. A typical automatically-created inventory file for asingle machine environment may look something like this:

If you want to run Ansible manually, you will want to make sure to passansible or ansible-playbook commands the correct arguments, at leastfor the inventory.

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Advanced Usages¶

The “Tips and Tricks” chapter of the Ansible Provisioner documentation provides detailed information about more advanced Ansible features like:

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• how to execute a playbook in parallel within a multi-machine environment
• how to integrate a local ansible.cfg configuration file

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See also

Why Use Vagrant

Vagrant Home

The Vagrant homepage with downloads

Vagrant Documentation

Vagrant Documentation

Ansible Provisioner

The Vagrant documentation for the Ansible provisioner

Vagrant Issue Tracker

The open issues for the Ansible provisioner in the Vagrant project

Working With Playbooks

An introduction to playbooks