80 lines
No EOL
1.9 KiB
Markdown
80 lines
No EOL
1.9 KiB
Markdown
# RAID Bootloader Installation Script
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A robust bash script for implementing RAID1 configuration for EFI boot partitions with multiple bootloader support. Designed for enterprise environments and high-availability systems, particularly optimized for Proxmox deployments.
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## Features
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- Multiple bootloader support (GRUB, systemd-boot, rEFInd, Limine, LILO)
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- Automatic RAID1 array configuration
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- EFI partition backup and restoration
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- Comprehensive error handling and logging
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- Support for both standard drives and NVMe devices
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- Automated bootloader installation across all specified partitions
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## Prerequisites
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- Linux-based system (tested on Debian/Ubuntu)
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- Root access
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- mdadm package installed
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- Supported bootloaders installed (as needed)
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- Multiple drives with EFI partitions
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## Installation
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1. Download the script:
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```bash
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wget https://git.hhf.technology/hhf/raid-bootloader-installer-proxmox/raw/branch/main/raid_bootloader_install.sh
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```
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2. Make the script executable:
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```bash
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chmod +x raid_bootloader_install.sh
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```
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## Configuration
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Edit the script to specify your EFI partitions:
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```bash
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EFI_PARTITIONS=(
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"/dev/sdd2"
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"/dev/sdb2"
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"/dev/nvme2n1p2"
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"/dev/sdc2"
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"/dev/nvme1n1p2"
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"/dev/sda2"
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)
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```
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## Usage
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Run the script as root:
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```bash
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sudo ./raid_bootloader_install.sh
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```
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## Logging
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The script logs all operations to:
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- Console output
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- /var/log/raid_bootloader_install.log
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## Safety Features
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- Automated backup of EFI contents before operations
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- Comprehensive error checking
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- Safe mount/unmount operations
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- Verification of root privileges
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## Support
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For bugs, feature requests, or support, please create an post in the [forum](https://forum.hhf.technology/t/implementing-raid-boot-configuration-in-proxmox) comments.
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## License
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MIT License - See LICENSE file for details
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## Disclaimer
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This script modifies boot configurations and RAID arrays. Always backup your data before use. Test in a non-production environment first. |