Technology Stack ================ Virtualization and Containerization ------------------------------------ **KVM (Kernel-based Virtual Machine)**: Utilizes hardware acceleration to enhance VM performance and efficiency, manages CPU and memory resources, reducing overhead and maximizing throughput for demanding applications. **QEMU**: Provides virtualization capabilities when KVM is unavailable, ensuring flexible deployment options. **Libvirt**: Facilitates the management of virtualized network interfaces and resources, ensuring seamless VM communication. **Vagrant**: Automates VM setup and configuration, streamlining the deployment process. **Docker\***: Ensures consistent and scalable containerized application deployment across environments. Networking ----------- **Bridge Networks**: Supports both default and custom bridge networks, offering flexible connectivity for VMs. **VNC (Virtual Network Computing)**: Enables remote graphical access to VMs, enhancing management flexibility. **Virsh Commands**: Provides robust control over virtual environments, including network management, VM creation, deletion, and listing. Operating Systems ------------------ **Ubuntu\* 22.04 LTS / Ubuntu 24.04 LTS**: Offers a stable and compatible environment for VMs. **Edge Microvisor Toolkit**: Optimized for performance, providing a lightweight OS option for edge node deployment. Storage Management ------------------- **Storage Pools**: Manages storage resources for VMs, facilitating efficient data handling and allocation. Monitoring and Logging ----------------------- **socket_login.exp**: Provides real-time monitoring and logging of VM provisioning, enabling quick issue identification and resolution. **Serial and Switch Support**: Offers GUI Xterm and socket-based logging for comprehensive real-time management. Security --------- **SSL/TLS**: Protects data transmission between nodes and services, ensuring secure communication. **HTTPS Proxy Configuration**: Enhances secure and efficient network communication. Cloud Platforms ---------------- **AWS\* (Amazon Web Services)**: Provides scalable and reliable cloud infrastructure for deploying virtual edge nodes. Configuration Management: **Ansible**: Automates configuration and deployment tasks, ensuring consistency and efficiency across environments. Development Tools ------------------ **Bash Scripts**: Automates deployment tasks, simplifying the provisioning process and reducing manual effort.