VirtualBox Cluster Deployment Project #301
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This pull request adds a new 'VirtualBox Cluster Deployment' section to tutorial 4. The changes include detailed documentation, a Vagrant configuration file, and automated setup scripts for both head and compute nodes, focusing on networking, resource allocation, and cluster automation.
Documentation and Tutorial Additions:
tutorial4/README.mdthat guides users through manual and automated deployment of a local cluster using VirtualBox and Vagrant, including hardware requirements, VM setup, networking, and troubleshooting.tutorial4/README.mdto include the new cluster deployment section.Cluster Automation and Configuration:
Vagrantfileintutorial4/resourcesto automate the creation of head and compute nodes, specifying resource allocation, networking, and provisioning scripts for a reproducible cluster setup.headnode-setup.shandcomputenode-setup.shscripts to automate system updates, package installation, hostname configuration, networking, routing, and persistent firewall rules for both nodes.These changes make it much easier for users to set up, configure, and troubleshoot a local cluster environment for HPC tutorials, whether manually or using Vagrant automation.