8/8/2023 0 Comments Vagrant commandsInstalling and Configuring Vagrant ¶ A: Install Vagrant and VirtualBox ¶Īs with Windows, you can install Vagrant on a Mac by downloading a pre-compiled binary package from the Vagrant Dowload Page. After installing Vagrant, you may wish to return to this document for tips on how to configure it for JEDI (skipping Step A of the next section). We refer Windows users to the Vagrant download page where you can download a binary implementation for windows and install it using the Windows package manager. Though you can use Vagrant for both platforms, we focus here on Mac OS X. You do need Vagrant and VirtualBox (or something equivalent) if you wish to run JEDI from a Mac or Windows machine. By working machine we mean whatever machine you plan to compile and run JEDI on. We’ll then populate that Linux VM with specific JEDI software tools (compilers, ecbuild, etc.) using Singularity or Charliecloud.įrom this brief introduction, it is clear that you do not need to worry about Vagrant or VirtualBox if your working machine (whether it is a workstation, laptop, or HPC system) is already running Linux and/or is already running Singularity. In particular, we will use Vagrant and VirtualBox to create an Ubuntu virtual machine on your Mac workstation or laptop. Vagrant is essentially a tool will allow you to build, configure, and manage a VirtualBox operating system. Though we will sometimes refer to Vagrant as the virtual machine provider, the actual Linux operating system is ultimately provided by Oracle’s VirtualBox software package. This can all be achieved using an application called Vagrant, which is developed and distributed by a company called Hashicorp. Once you have a linux VM up and running, you will be able to install Singularity or Charliecloud and triumphantly enter the corresponding JEDI Container. This is commonly called a virtual machine (VM). So, if you’re using a Mac or Windows computer, you will want to set up a local, self-contained Linux environment within your broader operating system. We will often focus on Ubuntu for illustration purposes but if you prefer other varieties of Linux, these are also available from the VIrtualbox provider that we describe below. These git repos don’t have set versions.In order to set up the JEDI environment with Singularity or Charliecloud, you’ll need to first set up a Linux operating system. While VVV uses semantic versioning, other git repos such as the site templates, or core extension, run on a continuous deployment process. For any other issues don’t forget to check the troubleshooting page. WordPress for example doesn’t use semver for their releases, so every release can have different changes or backward compatibility changes. The VVV project uses the semver/semantic versioning system. What is the Semantic Versioning standard and how VVV used it If for whatever reason the VVV VM is lost, VVV will attempt to restore from its own backups made, but you should not rely on this ( and you shouldn’t modify these backups either else data loss can occur on provisioning ). Having said that, do not keep critical information stored only in VVV, always take backups.įor most users, halting the VM, fetching the latest version, then provisioning is perfectly safe. VVV is intended as a developer environment, and you should be able to throw away the VM and rebuild it without losing anything.
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