Overview: We are running a Linux server with a Btrfs filesystem configured with multiple subvolumes and EFI-based boot. Recently, after a reboot, the server is failing to bring up network services—no network connectivity (no ping, no SSH access), and web services are not starting.
Current Situation: - The server’s root and Btrfs subvolumes are intact and accessible when booting into rescue mode. - Disk integrity and subvolume structure have been verified and appear healthy. - Network services do not start on normal boot, preventing remote access. - We have initiated a KVM console session to monitor boot-time behavior and gather logs.
What We Need: - An expert Linux system administrator with proven experience managing Btrfs-based servers and EFI boot environments. - Expertise diagnosing and resolving network initialization failures during system boot on such configurations. - Ability to analyze system boot logs, service statuses, and network configuration files (e.g., systemd-networkd, Netplan, NetworkManager). - Experience working with rescue environments, chrooting, and manual mounting of Btrfs subvolumes. - Capacity to develop, improve, and execute scripts for diagnostics and repair of complex boot and networking issues.
Responsibilities: - Analyze existing server configuration and logs to identify root causes of network failure at boot. - Verify and, if necessary, correct mounting procedures for Btrfs subvolumes during boot. - Validate and repair EFI bootloader configuration and files. - Inspect and troubleshoot network service configurations and startup procedures.
Ideal Admin: - Strong background in Linux system administration with deep knowledge of Btrfs filesystems. - Experience managing UEFI/EFI boot systems and GRUB bootloader configurations. - Familiarity with network configuration systems: systemd-networkd, Netplan, NetworkManager, or classic networking scripts. - Skilled in using rescue environments, chroot, and manual filesystem management. - Excellent problem-solving skills and ability to work independently with minimal supervisio
Android Mobile App Development Needed Category: Android, Android App Development, Android Studio, Java, JavaScript, Kotlin, Mobile App Development, Mobile Development Budget: $250 - $750 USD
09-May-2026 22:03 GMT
Planos técnicos sala de reunión Category: Architectural Visualization, Architecture, AutoCAD, Building Architecture, Drafting, Floor Plan, Floorplan Blueprinting, SketchUp Budget: $10 - $30 USD
09-May-2026 22:03 GMT
Aggressive Parasite SEO Campaign Category: Analytics, Content Marketing, Internet Marketing, Keyword Research, Link Building, Search Engine Marketing (SEM), SEO, Web Scraping Budget: ₹12500 - ₹37500 INR
App Store & Play Publishing Help -- 2 Category: Android, App Development, App Store Optimization, IOS Development, IPad, IPhone, Mobile App Development, Xcode Budget: $250 - $750 CAD
09-May-2026 21:59 GMT
Residential Architecture Plans Needed Category: 3D Modelling, Architectural Engineering, Architectural Visualization, AutoCAD, Building Architecture, Building Design, Home Design, Interior Design Budget: ₹1500 - ₹12500 INR
09-May-2026 21:58 GMT
Animated Text Integration Coding Fix Category: Animation, CSS, Frontend Development, HTML, HTML5, JavaScript, Web Design, Web Development Budget: $10 - $30 USD
09-May-2026 21:57 GMT
Criação de Portfolio para Loja WooCommerce Category: 3D Design, Graphic Design, Photoshop, PHP, Product Photography, Web Design, WooCommerce, WordPress Budget: $30 - $250 USD
Traditional Whole-House Interior Design Category: 2D Drafting, 3D Modelling, 3D Rendering, 3D Visualization, AutoCAD, Building Architecture, Interior Design, Revit Budget: ₹1500 - ₹12500 INR
YouTube Video Editor Needed – Long & Short Form Category: Adobe Premiere Pro, Final Cut Pro, Video Editing, Video Post Editing, Video Production, Video Services, Videography, YouTube Budget: ₹600 - ₹1500 INR
