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Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware.

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Taschenbuch. Zustand: Neu. Neuware - OPENWRT IN ACTIONThe Complete Practical Guide to Routing, VLANs, Firewalls, Wi-Fi, WireGuard VPNs, Network Security, QoS, Automation, Troubleshooting, and Advanced Linux Networking Take full control of your network with OpenWrt in Action, a practical, hands-on guide to configuring, securing, optimizing, and troubleshooting modern OpenWrt deployments. Go beyond basic router configuration and learn how to build reliable networks using advanced routing, VLANs, DSA, firewall4, nftables, secure Wi-Fi, WireGuard VPNs, multi-WAN, QoS, automation, monitoring, and Linux networking tools. Inside, you'll learn how to: - Install and manage OpenWrt confidently- Configure IPv4, IPv6, DHCP, DNS, routing, NAT, and policy-based routing- Design secure VLANs and segmented networks- Build firewall policies with firewall4 and nftables- Deploy WireGuard client, server, and site-to-site VPNs- Optimize Wi-Fi, SQM, CAKE, and network performance- Automate tasks with Shell, UCI, ubus, procd, and Cron- Monitor, diagnose, and troubleshoot network failures- Build customized OpenWrt firmware- Configure multi-WAN, failover, and advanced connectivity- Secure home, small-office, and homelab environments>The book also includes a comprehensive OpenWrt 25.12 command and UCI reference, networking and firewall references, WireGuard and Wi-Fi quick references, troubleshooting playbooks, deployment checklists, and an OpenWrt terminology glossary. Whether you are a Linux administrator, network engineer, DevOps professional, IT professional, or homelab enthusiast, this guide gives you the practical knowledge needed to move from basic configuration to confident OpenWrt administration. Stop treating your router as a black box. Learn how OpenWrt works, secure your network, solve problems systematically, and build a networking platform you can actually control.…

Taschenbuch. Zustand: Neu. Neuware - Building Smart Homelabs with ESP32 and STM32 Learn IoT Automation, MQTT, Linux Servers, Embedded Systems, Home Assistant, Docker, Real-Time Firmware, and Industrial-Grade Smart Infrastructure Design Build smarter. Automate deeper. Engineer real-world IoT infrastructure from the ground up. Building Smart Homelabs with ESP32 and STM32 is a professional-grade guide for developers, makers, embedded engineers, Linux enthusiasts, and IoT innovators who want to master modern smart infrastructure systems using ESP32, STM32, Linux servers, MQTT, Docker, Home Assistant, and real-time embedded firmware. This book goes far beyond beginner electronics projects. You'll learn how to design scalable, secure, and industrial-inspired smart homelab environments that combine embedded systems, automation platforms, networking, containerized infrastructure, and intelligent device communication into one unified ecosystem. Inside This Book, You'll Learn How To: - Build Linux-powered IoT homelab servers for automation and embedded development- Program ESP32 and STM32 microcontrollers for real-world smart infrastructure projects- Design MQTT-based communication systems for scalable IoT messaging- Deploy Docker containers, virtualization, and networked services efficiently- Integrate Home Assistant, Node-RED, and Grafana into advanced automation workflows- Develop real-time STM32 firmware using interrupts, DMA, peripherals, and FreeRTOS- Create distributed sensor networks, monitoring systems, and industrial-style controllers- Secure Linux servers, IoT devices, and automation environments against real-world threats- Optimize performance, scalability, reliability, and power efficiency- Explore AI-powered IoT, edge computing, and the future of embedded infrastructurePerfect For: - Embedded Systems Engineers- IoT Developers- Linux Enthusiasts- Smart Home Builders- Automation Engineers- Firmware Developers- Robotics Students- Makers and Tech Professionals- Homelab Architects and Infrastructure EnthusiastsWhether you're building a personal smart lab, learning embedded systems engineering, developing automation skills, or preparing for a career in IoT and industrial infrastructure, this book provides the practical knowledge and architectural mindset needed to build reliable, scalable, and professional-grade systems.If you want to master ESP32, STM32, Linux, MQTT, Docker, Home Assistant, and modern IoT automation while building intelligent infrastructure that mirrors real-world engineering environments, this book is your complete roadmap.…

Taschenbuch. Zustand: Neu. Neuware - Mastering Immutable Linux From Beginner to Expert: Master Atomic Linux, Container Hosts, Kubernetes, GitOps, Secure Updates, Rollbacks, and Modern Infrastructure Build secure, predictable, and reproducible Linux infrastructure with immutable operating systems. Traditional Linux administration can lead to configuration drift, fragile updates, inconsistent environments, and difficult recovery. Immutable Linux takes a different approach-treating the operating system as a controlled, replaceable image that can be updated atomically and rolled back when necessary. Mastering Immutable Linux provides a practical guide to modern immutable and atomic Linux technologies, from fundamental concepts to production infrastructure. Inside, you'll learn: - Immutable Linux architecture, atomic updates, rollbacks, and system state management- Fedora CoreOS, Talos Linux, Flatcar Linux, Bottlerocket, Ubuntu Core, MicroOS, and Kairos- Provisioning with Ignition and cloud-init- Production container hosts with Podman, Docker, containerd, and CRI-O- Kubernetes and Talos Linux node management- GitOps, Argo CD, and Infrastructure as Code- Custom immutable images with bootc and OSTree- Image signing, SBOMs, secure software supply chains, and automated updates- Troubleshooting, high availability, disaster recovery, and production operationsWhether you're a Linux administrator, DevOps engineer, platform engineer, or cloud architect, this book helps you understand how immutable infrastructure fits into today's cloud-native ecosystem. Complete with practical references, technology comparisons, security guidance, and production checklists, this is your guide to moving from manually maintained servers to reproducible, resilient, and manageable infrastructure. Stop fighting configuration drift. Start building infrastructure designed for reliability. …

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - Build Enterprise-Grade Infrastructure Skills from the Ground Up-Without Relying Entirely on the Cloud. Whether you're an aspiring DevOps engineer, cloud architect, cybersecurity professional, systems administrator, or advanced IT enthusiast, Practical Homelab Engineering delivers a complete blueprint for designing, building, automating, securing, and scaling a modern production-grade homelab environment using the same technologies powering real-world enterprise infrastructure. Inside this comprehensive hands-on guide, you'll learn how to architect modern homelab systems using virtualization, containerization, orchestration, automation, networking, storage engineering, and self-hosted cloud technologies-all within a structured infrastructure framework that mirrors real enterprise and cloud-native environments.>Inside, you'll discover how to: - Design scalable and production-grade homelab architectures- Deploy and manage Proxmox VE virtualization environments- Build virtual machine and container infrastructures- Work with Docker, Docker Compose, and Kubernetes clusters- Implement Infrastructure as Code (IaC) using Terraform- Create self-hosted cloud storage systems with TrueNAS- Design VLANs, virtual switching, and segmented networks- Build secure remote-access and VPN architectures- Implement monitoring, logging, and observability pipelines- Deploy CI/CD workflows and DevOps automation systems- Build resilient backup and disaster recovery strategies- Understand clustering, failover, and high-availability concepts>Unlike shallow tutorials that focus only on commands, this book explains the architectural reasoning behind every layer of modern infrastructure engineering. You won't just learn how to deploy tools-you'll understand why enterprise systems are designed the way they are and how technologies like Proxmox, Docker, Kubernetes, Terraform, virtualization, and self-hosted cloud infrastructure work together as a complete ecosystem. Perfect for: - DevOps Engineers- Cloud Engineers- Infrastructure Architects- Cybersecurity Professionals- Linux Administrators- IT Students and Enthusiasts- Self-Hosting and Open-Source Enthusiasts- Anyone building advanced homelabs for learning or career growthWhether you're building your first virtualization server or designing a fully automated private cloud infrastructure, Practical Homelab Engineering provides the professional-grade roadmap needed to master modern infrastructure from the ground up.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - Master the Future of Cybersecurity with Wazuh SIEM and XDR Modern cyber threats demand far more than traditional antivirus software and firewalls. Today's organizations rely on Security Operations Centers (SOCs), SIEM platforms, and XDR technologies to detect, investigate, and respond to attacks across Linux systems, cloud environments, endpoints, containers, and enterprise networks. Wazuh SIEM and XDR Mastery is a practical, hands-on guide designed to help you build real-world cybersecurity skills using one of the most powerful open-source security monitoring platforms available today. Whether you are an aspiring SOC analyst, blue team engineer, cybersecurity student, Linux administrator, or IT professional transitioning into security operations, this book provides the technical knowledge and operational mindset needed to monitor, detect, investigate, and respond to modern cyber threats effectively. Inside this book, you will learn how to: - Build and configure a complete Wazuh SIEM and XDR environment- Monitor Linux systems, logs, processes, and network activity- Detect brute-force attacks, malware behavior, persistence mechanisms, and suspicious activity- Configure Wazuh agents, dashboards, and custom detection rules- Perform real-world log analysis and security event correlation- Build effective incident response workflows- Reduce false positives and improve alert accuracy- Integrate Suricata and Zeek for advanced threat detection- Monitor AWS, Azure, Docker, Kubernetes, and hybrid environments- Perform vulnerability detection and compliance monitoring- Build a practical home SOC lab for hands-on learning- Develop threat hunting and blue team investigation skillsUnlike theory-heavy cybersecurity books, this guide focuses on real SOC workflows, practical monitoring strategies, detection engineering, and enterprise-grade defensive operations used in modern environments. By the end of this book, you will understand how defenders think, how attackers behave, and how to use Wazuh to build powerful security monitoring and threat detection capabilities from the ground up. If you want to master SIEM, XDR, Linux security monitoring, threat hunting, and real-world SOC operations, this book provides the practical roadmap to help you build professional cybersecurity skills and advance your cybersecurity career. …

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - THE ULTIMATE GUIDE TO BUILDING YOUR OWN VIRTUALIZATION HOMELAB What if you could build a realistic private data center at home-and use it to learn the same virtualization, networking, stoage, security, automation, and cloud technologies used in modern IT environments The Virtualization Homelab Bible takes you from your first virtualization server to a sophisticated, automated, observable home infrastructure platform. Whether you are a beginner building your first homelab, a Linux or virtualization enthusiast, a system administrator, DevOps learner, or an IT professional looking for a practical laboratory, this book gives you a structured path for designing, building, securing, automating, monitoring, and troubleshooting your environment. Inside, you'll learn how to: - Choose the right CPUs, RAM, SSDs, NVMe drives, NICs, GPUs, servers, UPS systems, and other homelab hardware.- Design a scalable architecture around compute, networking, storage, and management planes.- Build virtual infrastructure with Proxmox VE, VMware vSphere/ESXi, and KVM/QEMU.- Configure virtual machines, LXC containers, virtual networking, storage, and multi-host environments.- Design VLANs, routing, DNS, DHCP, firewalls, network segmentation, VPNs, reverse proxies, and secure remote access.- Build reliable storage using ZFS, TrueNAS, NFS, SMB, iSCSI, and Ceph, while understanding backups, replication, snapshots, disaster recovery, and data protection.- Run modern applications with Docker, Docker Compose, Kubernetes, K3s, Helm, Ingress, and persistent storage.- Harden your infrastructure with SSH security, MFA, least privilege, secrets management, segmentation, and secure administration.- Automate infrastructure using Ansible, Terraform, OpenTofu, Git, and CI/CD.- Build an observability stack with Prometheus, Grafana, InfluxDB, and Telegraf.- Troubleshoot real-world VM, storage, networking, container, Kubernetes, and infrastructure failures systematically.- Progress from a starter homelab to an intermediate multi-system environment and an advanced private infrastructure platform.Rather than treating each technology as an isolated tutorial, this book shows how the pieces fit together-so you can understand not only what to build, but why it works, how to operate it, and how to expand it.Learn modern infrastructure by running it yourself.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - Master the Latest Proxmox VE 9.2 and Build an Enterprise-Grade Homelab from the Ground Up The virtualization landscape continues to evolve, and Proxmox VE 9.2 represents the next step forward with updated virtualization technologies, enhanced storage capabilities, newer Debian 13.5 foundations, improved ZFS integration, the latest Ceph 20.2 (Tentacle), expanded Software-Defined Networking (SDN), and stronger automation tools for modern infrastructure. Whether you're a system administrator, DevOps engineer, cloud enthusiast, cybersecurity professional, or IT student, mastering the latest Proxmox platform has become an essential skill. This book is fully updated for Proxmox VE 9.2, helping you take advantage of its newest capabilities while avoiding outdated workflows that no longer reflect today's best practices. Forget fragmented tutorials, obsolete documentation, and guides written for older Proxmox releases. Instead, you'll learn how to build, automate, secure, and scale virtualization infrastructure using the newest features and modern engineering techniques that power today's enterprise environments. Inside, you'll learn how to: - Install and configure Proxmox VE 9.2 using current best practices- Deploy virtual machines with the latest KVM/QEMU virtualization stack- Build and manage lightweight Linux containers (LXC)- Design high-performance storage with ZFS 2.4, leveraging modern snapshot, replication, and recovery capabilities- Deploy distributed storage using Ceph 20.2 (Tentacle) for highly resilient infrastructure- Build secure virtual networks using the latest Software-Defined Networking (SDN) features, Linux Bridges, VLANs, WireGuard, BGP, and EVPN- Build highly available Proxmox clusters with live migration and automated failover- Automate deployments using Cloud-Init, Ansible, REST APIs, and Infrastructure as Code (IaC)- Create realistic production-style environments for private cloud, Kubernetes, DevOps, cybersecurity, media services, and CI/CD pipelines- Optimize performance, strengthen security, troubleshoot complex issues, and maintain long-term infrastructure reliability>Whether you're upgrading from an earlier Proxmox version, migrating from VMware, or building your first enterprise-inspired homelab, this book provides a complete, up-to-date roadmap for mastering Proxmox VE 9.2.…

Taschenbuch. Zustand: Neu. Neuware - MASTER NUTANIX AHV AND MODERN ENTERPRISE VIRTUALIZATION Nutanix AHV is transforming how organizations design, deploy, manage, and scale enterprise virtualization. But mastering AHV requires more than learning how to create a virtual machine-it requires understanding the architecture connecting AHV, Nutanix AOS, Prism, distributed storage, networking, clusters, and enterprise workloads. Introduction to Nutanix AHV is a practical guide designed to help administrators, virtualization professionals, IT engineers, and VMware professionals build a strong understanding of Nutanix AHV and its surrounding infrastructure. Starting with the fundamentals of enterprise virtualization and hyperconverged infrastructure, this book progressively explores Nutanix architecture, Controller VMs, AOS, Prism Element, Prism Central, cluster management, virtual machines, resource allocation, VM mobility, networking, VLANs, distributed storage, storage containers, and capacity management. You will also learn how to approach high availability, host failures, performance optimization, CPU and memory resource management, security, access control, backup, disaster recovery, maintenance, and day-two operations. For organizations moving away from VMware, the book provides dedicated guidance on VMware-to-Nutanix AHV migration, including architecture mapping, migration planning, dependency assessment, Nutanix Move, post-migration validation, cutover, rollback, and troubleshooting. VMware concepts such as ESXi, vCenter, vSAN, VMFS, vMotion, DRS, port groups, distributed switching, and VMware Tools are mapped to their Nutanix counterparts and functional equivalents. The final chapters focus on real-world AHV administration and troubleshooting, covering VM problems, networking and VLAN issues, storage and cluster health, availability, migration problems, and repeatable troubleshooting workflows. Whether you are new to Nutanix AHV, transitioning from VMware, managing an enterprise Nutanix environment, or building deeper virtualization expertise, this book provides a structured path from foundational concepts to practical administration and production operations. Build the knowledge to understand, manage, troubleshoot, and operate Nutanix AHV with confidence.…

Taschenbuch. Zustand: Neu. Neuware - Build the Future of AI on the World's Most Powerful Open-Source Platform What if you could master the exact Linux-based infrastructure powering today's AI revolution >Linux and AI is a comprehensive guide designed for developers, aspiring AI engineers, cloud architects, Linux enthusiasts, and tech professionals who want to understand how artificial intelligence actually runs in real production environments.>Inside this comprehensive guide, you'll learn how to: - Build and configure a professional Linux environment for AI development- Understand Linux kernel architecture for high-performance computing- Work with Python, PyTorch, TensorFlow, and modern AI frameworks- Configure NVIDIA GPU drivers, CUDA, and multi-GPU systems- Optimize Linux systems for machine learning performance- Automate AI workflows using shell scripting and Linux tooling- Deploy AI applications using Docker and Kubernetes- Build scalable AI infrastructure across AWS, Azure, and Google Cloud- Create real-world projects including chatbots, NLP pipelines, and image classification systems- Understand MLOps, CI/CD pipelines, monitoring, security, and distributed AI systems>Unlike beginner-only programming books, this guide focuses on the complete AI engineering stack - combining Linux administration, cloud infrastructure, automation, GPU computing, machine learning, and deployment into one practical roadmap for modern AI systems engineering.Perfect for: - AI engineers and machine learning developers- Linux users transitioning into artificial intelligence- Cloud engineers and DevOps professionals- MLOps practitioners and infrastructure architects- Computer science students and tech enthusiasts>If you want to understand not just how AI models work - but how real AI systems are built, optimized, deployed, and scaled on Linux infrastructure - this book gives you the knowledge and practical foundation to start building like a professional.Start your journey into Linux-powered AI engineering today.…

Taschenbuch. Zustand: Neu. Neuware - The VMware-to-Proxmox VE 9 Handbook Enterprise Migration, VMware vSphere Transition, and Open-Source Virtualization for Modern Datacenters As organizations worldwide evaluate alternatives to VMware in response to changing licensing models, rising operational costs, and the need for greater infrastructure flexibility, Proxmox VE has emerged as a powerful enterprise-ready virtualization platform. However, a successful migration requires careful planning, technical expertise, and a well-defined strategy. The VMware-to-Proxmox VE 9 Handbook is a practical, enterprise-focused guide designed to help system administrators, virtualization engineers, DevOps professionals, IT architects, consultants, and technology leaders confidently transition from VMware vSphere to Proxmox VE 9. This comprehensive handbook walks you through every stage of the migration journey-from assessing existing VMware environments and designing resilient Proxmox architectures to executing migrations, modernizing storage and networking, and optimizing production operations. You'll learn how to leverage High Availability (HA), Ceph, ZFS, Software-Defined Networking (SDN), Infrastructure as Code, automation frameworks, and security best practices to build a scalable and future-ready virtualization platform. Inside You'll Learn How To: - Evaluate VMware workloads and create migration roadmaps- Design enterprise-grade Proxmox VE 9 clusters- Implement Ceph and ZFS storage solutions- Migrate virtual machines and services efficiently- Modernize networking with Linux Bridges, VLANs, and SDN- Automate deployments using Ansible and Terraform- Secure, monitor, troubleshoot, and optimize infrastructure- Develop backup, disaster recovery, and business continuity strategiesWhether you're preparing for a VMware migration, reducing licensing costs, or building a next-generation open-source datacenter, this book provides the proven methodologies, best practices, and operational guidance needed for a successful transition. Modernize your infrastructure. Reduce costs. Embrace the future of open-source virtualization.…

Taschenbuch. Zustand: Neu. Neuware - Escape the VMware Crisis. Build a Future-Proof Private Cloud with XCP-ng for Enterprise Virtualization and Private Cloud InfrastructureMastering VMware Migration, High Availability, Infrastructure Automation, and Cost-Effective Cloud Architecture with XCP-ng and Xen Orchestra Are you facing skyrocketing licensing costs, forced subscription renewals, or rigid vendor lock-in You are not alone. As enterprise virtualization strategies shift toward open-source alternatives, XCP-ng has emerged as the industry-leading choice for organizations seeking architectural freedom, cost predictability, and enterprise-grade performance.XCP-ng for Enterprise Virtualization and Private Cloud Infrastructure is the definitive, hands-on guide for infrastructure architects, DevOps engineers, and IT leaders who need to migrate from legacy platforms to a robust, open-source virtualization ecosystem. What You Will Master: This book moves beyond basic setup, providing the blueprints you need to design, deploy, and automate a professional-grade private cloud. You will learn: - Strategic Migration: Step-by-step methodologies to assess your current VMware footprint, mitigate risk, and transition production workloads to XCP-ng with minimal downtime.- Infrastructure Design: How to architect high-performance clusters, scale resource pools, and optimize storage backends (NFS, iSCSI, and beyond) for maximum throughput.- High Availability & Resilience: Designing fault-tolerant systems that keep mission-critical applications running, even when hardware fails.- Automation & DevOps: Moving from manual management to Infrastructure as Code (IaC) using Python, Terraform, and XCP-ng APIs to orchestrate your data center.- Management with Xen Orchestra: Unlocking the full potential of your control plane for centralized backup, performance monitoring, and multi-host orchestration.Why This Book This book is built on real-world engineering experience. It doesn't just list features; it provides the Enterprise Reference Guide including production-ready playbooks, CLI command references, and troubleshooting blueprints that you need to maintain control over your own infrastructure. Stop designing around licensing constraints. Start designing around your technical requirements. Whether you are building a small high-performance cluster or scaling a multi-site private cloud, this book provides the roadmap to regain control of your technology stack. Inside the Book: - The VMware Crisis: Understanding the economics of modern virtualization.- Xen Architecture: Deep dives into Dom0, DomU, and hypervisor resource control.- Networking & Security: Advanced VLAN segmentation, bridge configurations, and zero-trust infrastructure principles.- Production Playbooks: Case studies and architectural blueprints for real-world enterprise environmentsReclaim your infrastructure. Start your migration journey today.…

Taschenbuch. Zustand: Neu. Neuware - Build a Secure, Segmented, and Powerful Homelab with IPFire Your homelab can be more than a collection of servers and virtual machines. With the right network architecture, you can build an environment that is segmented, secure, manageable, and capable of supporting virtualization, self-hosted services, IoT devices, storage, cybersecurity testing, and remote access. Homelab Networking and Firewalls with IPFire provides a practical, structured guide to designing and operating a secure homelab network with IPFire as the central firewall and routing platform. Starting with the networking fundamentals, you'll learn how IP addresses, subnets, gateways, Ethernet, switches, DNS, DHCP, NAT, and routing work together. From there, the book moves into practical IPFire deployment, including physical and virtual installations, network interfaces, zones, addressing, and initial network services. You'll learn how to: - Design VLANs for management, servers, IoT, guests, and storage- Configure inter-VLAN routing, DHCP, DNS, and network addressing- Build IPFire firewall rules and control traffic between networks- Configure NAT, port forwarding, DMZs, and controlled Internet exposure- Strengthen your homelab with IPS, DNS filtering, and security policies- Design VPN-based remote access for your homelab- Connect IPFire with Proxmox, KVM, virtual bridges, VLANs, and containers- Protect virtualization management, storage, and critical infrastructure- Monitor traffic, services, firewall activity, logs, and security events- Troubleshoot routing, VLAN, DHCP, DNS, NAT, firewall, and VPN problems- Recover systematically from network misconfigurations and outages- Build complete multi-VLAN, self-hosting, cybersecurity, and testing environments>Rather than treating networking, firewalling, virtualization, and security as separate subjects, this book shows how they fit together into one coherent homelab architecture. Whether you are building your first IPFire firewall, improving an existing homelab, experimenting with VLAN segmentation, running Proxmox and virtual machines, or developing practical networking and cybersecurity skills, this guide provides a structured path from foundational concepts to advanced implementations. Build it. Segment it. Secure it. Understand how it works.…

Taschenbuch. Zustand: Neu. Neuware - Build Secure, Scalable, and Zero-Trust Networks with Tailscale Modern infrastructure is no longer confined to a single data center or cloud provider. Today's DevOps teams manage Kubernetes clusters, multi-cloud environments, remote workforces, CI/CD pipelines, and distributed systems that demand a new approach to networking and security. Tailscale for Cloud and DevOps Engineers is a practical, hands-on guide to designing and operating secure, identity-based networks using Tailscale and WireGuard. Whether you're managing cloud infrastructure, securing Kubernetes workloads, or connecting hybrid environments, this book provides the knowledge and real-world strategies needed to simplify connectivity while strengthening security. Inside, you'll learn how to: - Understand Zero-Trust networking and identity-based security principles- Deploy and manage Tailscale across cloud, on-premises, and hybrid environments- Build secure remote access solutions without traditional VPN complexity- Connect Kubernetes clusters and services securely across environments- Implement fine-grained access control using ACLs, SSO, MFA, and modern identity systems- Connect AWS, Azure, Google Cloud, and on-prem infrastructure seamlessly- Leverage advanced features such as Exit Nodes, Subnet Routers, Tailscale Funnel, and Tailscale Serve- Automate networking with APIs, Terraform, Infrastructure as Code, and CI/CD workflows- Monitor, troubleshoot, secure, and scale production-grade Tailscale deployments- Design resilient enterprise architectures for modern cloud-native systems>Perfect for: - DevOps Engineers- Cloud Engineers- Platform Engineers- Site Reliability Engineers (SREs)- Kubernetes Administrators- Security Engineers- Infrastructure Architects- Homelab Enthusiasts- IT Professionals and System AdministratorsBy the end of this book, you'll have the skills to confidently deploy, secure, automate, and scale Tailscale-powered networks while embracing the Zero-Trust principles that define modern infrastructure. If you're ready to replace networking complexity with secure, identity-driven connectivity, this book will serve as your practical roadmap to mastering Tailscale in cloud and DevOps environments. …

Taschenbuch. Zustand: Neu. Neuware - Build Virtualization Networks That Keep Working When Things Fail. A single failed NIC, switch, uplink, VLAN, storage path, or misconfigured network can bring an entire virtualization environment to its knees. High availability is not simply about adding redundant hardware-it is about designing a network that can withstand real failures, maintain critical services, and recover predictably. Mastering High-Availability Network Design for vSphere and Proxmox Environments is a practical guide to designing resilient, fault-tolerant networking for VMware vSphere and Proxmox VE infrastructure. Inside, you'll learn how to: - Design redundant NIC, cable, uplink, and switch architectures- Identify hidden single points of failure and failure domains- Build reliable VLAN and traffic-segmentation strategies- Understand vSphere Standard and Distributed Switch networking- Configure and reason about VMkernel networking, NIC teaming, and LACP- Design Proxmox VE networks using Linux bridges, VLAN-aware networking, bonding, and redundant uplinks- Protect critical Corosync, management, VM, storage, migration, backup, and monitoring traffic- Engineer resilient networks for NFS, iSCSI, Ceph, vSAN, vMotion, and live migration- Plan bandwidth, MTU, latency, congestion, and performance under failure conditions- Troubleshoot VLAN, LACP, storage, migration, connectivity, and performance problems systematically- Test failure scenarios instead of assuming redundancy will work- Use monitoring, diagnostics, packet analysis, and performance validation to prove network health>Rather than treating networking components in isolation, this book teaches you to think in terms of complete traffic paths, failure domains, dependencies, capacity, and predictable failure behavior. Whether you are building a homelab, SMB virtualization cluster, private cloud, or production infrastructure, this guide provides the engineering principles and practical framework needed to design virtualization networks that are not merely redundant-but genuinely resilient. Design for failure. Test your assumptions. Build networks you can trust.…

Taschenbuch. Zustand: Neu. Neuware - MASTER PROXMOX VE CLUSTERING, HIGH AVAILABILITY, AND MIGRATION Proxmox VE makes virtualization accessible-but designing a cluster that remains reliable during failures, performs safe workload migrations, and scales for production requires a deeper understanding of its architecture and operational practices. Mastering Proxmox VE Clustering and Migration is a practical guide to building, managing, troubleshooting, and scaling resilient Proxmox VE environments. Inside, you'll learn how to: - Design reliable Proxmox VE clusters using Corosync, quorum, QDevice, and fencing- Configure High Availability and intelligent workload placement- Plan and perform live, offline, storage, and cross-cluster migrations- Optimize migration networking, CPU compatibility, storage, and performance- Work with ZFS, Ceph, replication, and clustered storage- Migrate workloads between independent Proxmox clusters- Plan and execute VMware-to-Proxmox migrations- Safely migrate Windows, Linux, and application workloads- Perform cluster maintenance, node evacuation, and upgrades- Build backup and disaster-recovery strategies with Proxmox Backup Server- Troubleshoot quorum, Corosync, storage, HA, networking, ZFS, Ceph, and migration failures>The book goes beyond simply showing you which commands to run. It explains why clusters fail, how to diagnose problems systematically, and how to design infrastructure that remains predictable under real-world conditions. It also includes practical reference material, troubleshooting decision trees, architecture comparisons, and deployment, migration, HA, and disaster-recovery checklists. Whether you're building a Proxmox VE homelab, managing business virtualization infrastructure, replacing VMware, or preparing for production-scale deployments, this book gives you the practical knowledge to build with confidence. Build better clusters. Migrate workloads safely. Troubleshoot with confidence. Master Proxmox VE.…

Taschenbuch. Zustand: Neu. Neuware - Nextcloud Mastery for HomelabsBuild, Secure, Troubleshoot, Optimize, and Scale Your Private Cloud with Docker, Linux, Storage, Networking, and Nextcloud Office Take control of your data and build a powerful private cloud in your own homelab. Nextcloud Mastery for Homelabs goes far beyond basic installation. Learn how to design, deploy, secure, troubleshoot, optimize, back up, and scale a reliable Nextcloud environment using the tools and technologies that power modern self-hosted infrastructure. Inside, you'll learn how to: - Deploy Nextcloud with Docker, Docker Compose, Linux, VMs, LXC, and Nextcloud All-in-One- Configure MariaDB, PostgreSQL, Redis, PHP, DNS, reverse proxies, and HTTPS- Manage users, groups, permissions, quotas, sharing, synchronization, and WebDAV- Integrate Collabora Online and ONLYOFFICE for real-time document collaboration- Use local storage, NAS, NFS, SMB/CIFS, and S3-compatible object storage- Harden Nextcloud with firewalls, Fail2ban, 2FA, SSO, LDAP/Active Directory, and security best practices- Troubleshoot performance, permissions, databases, Redis, networking, storage, upgrades, and failed services- Build reliable 3-2-1 backups and test real disaster-recovery procedures- Automate administration with occ, scripts, scheduled tasks, and repeatable workflows>Packed with practical commands, architecture guidance, troubleshooting workflows, decision matrices, and production-readiness checklists, this book helps you move from simply running Nextcloud to understanding, securing, and maintaining it with confidence. Perfect for homelabbers, self-hosters, Linux administrators, DevOps learners, and privacy-conscious users ready to build a private cloud they truly control.…

Taschenbuch. Zustand: Neu. Neuware - Master Virtualization from the Ground Up Virtualization is the foundation of modern cloud computing, enterprise data centers, software development, and homelab environments. But understanding how hypervisors, virtual machines, networking, storage, and resource management fit together can be challenging when you're starting from scratch. Hypervisors for Beginners provides a clear, practical introduction to virtualization and the technologies that make it possible. Rather than focusing on theory alone, this guide helps you understand the architecture behind virtualization and how those concepts apply across today's most widely used platforms. Inside this book, you'll learn: - Virtualization Fundamentals - Understand virtual machines, hypervisors, CPU scheduling, memory management, resource allocation, Intel VT-x, AMD-V, and SLAT.- Type 1 vs. Type 2 Hypervisors - Learn the architectural differences between bare-metal and hosted hypervisors and when each approach makes sense.- VMware ESXi - Explore ESXi architecture, virtual networking, datastores, vCenter, clustering, High Availability, and live migration.- Proxmox VE, KVM & LXC - Learn open-source virtualization, Linux containers, virtual machine management, networking, storage, and clustering.- Microsoft Hyper-V - Understand Hyper-V architecture, virtual switches, storage, networking, and Windows Server virtualization.- Oracle VirtualBox - Build practical virtual environments for learning, development, testing, and homelab experimentation.- Networking, Storage & Security - Explore virtual switches, VLANs, bridges, NAS, SAN, ZFS, VM isolation, performance optimization, and troubleshooting. Whether you're an aspiring IT professional, system administrator, developer, DevOps engineer, cloud enthusiast, or homelab builder, this book gives you the foundation to understand and work confidently with modern virtualization. Stop treating hypervisors as a black box. Learn how virtualization works, understand the major platforms, and build the skills needed to progress toward advanced infrastructure and cloud technologies. Get your copy of Hypervisors for Beginners today and start mastering virtualization from the ground up.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - Master Prometheus and Grafana from the Ground Up-Even With Zero Prior Monitoring Experience! Modern cloud-native systems, microservices, and Kubernetes clusters rarely fail quietly. When applications slow down, memory leaks develop, or workloads restart unexpectedly, simply knowing that a server is 'online' is no longer enough. You need meaningful metrics, visualization, alerting, and observability. Whether you're a system administrator, DevOps engineer, cloud engineer, developer, or someone completely new to monitoring, this book takes you from foundational concepts to building a functional observability system. What You Will Learn- Monitoring and Observability Fundamentals - Understand metrics, time-series data, labels, logs, traces, and the role Prometheus and Grafana play in modern observability.- Prometheus Setup and Configuration - Learn how to install Prometheus, work with prometheus.yml, configure scrape targets, and use Node Exporter to monitor CPU, memory, disk, filesystem, and network activity.- PromQL from the Ground Up - Learn label filtering, regex matching, arithmetic operators, aggregations such as sum, avg, min, max, and count, and how to work correctly with counters, gauges, and histograms.- Grafana Dashboards and Visualization - Connect Grafana to Prometheus, explore metrics, create visualization panels, organize dashboards, and use variables to turn raw monitoring data into useful operational insight.- Alerting and Alertmanager - Create effective alerting rules, understand alert states, configure Alertmanager, route notifications, and reduce unnecessary alert noise and alert fatigue.- Application and Kubernetes Monitoring - Monitor applications, Kubernetes nodes, pods, containers, and workloads using Prometheus service discovery, exporters, and kube-state-metrics.- Production Monitoring Practices - Learn recording rules, monitoring security, performance optimization, scalable storage strategies, and systematic troubleshooting of monitoring pipelines.…

Taschenbuch. Zustand: Neu. Neuware - Debian 13.6 (Trixie) In Action: From Zero to Confident Linux Administration Stop guessing your way through Linux administration and build the practical skills needed to manage, troubleshoot, secure, and maintain modern Debian infrastructure. Whether you're completely new to Linux, a developer moving into infrastructure, a DevOps engineer, an aspiring system administrator, or a homelab enthusiast, Debian 13.6 (Trixie) In Action takes you from foundational concepts to confident, real-world administration. This practical guide focuses on understanding how Debian actually works-not simply memorizing commands. You'll learn how the kernel, systemd, filesystems, networking, package management, and security components work together so you can diagnose problems logically instead of relying on trial and error. Inside, you'll learn how to: - Navigate Linux confidently and manage users, groups, permissions, and the filesystem.- Master APT and dpkg, resolve dependency conflicts, and repair broken package installations.- Manage systemd services, boot processes, units, dependencies, and logs with journalctl.- Configure networking, routing, DNS, NetworkManager, and secure OpenSSH access.- Build reliable storage using LVM, RAID, ext4, XFS, ACLs, quotas, and SMART monitoring.- Harden Debian systems using nftables, AppArmor, access controls, and auditing.- Deploy and manage servers, containers, and virtual machines with Docker, Podman, LXC, KVM, QEMU, libvirt, and Proxmox.- Troubleshoot real-world Linux failures using practical diagnostic methods, checklists, decision trees, and recovery playbooks.From your first commands to advanced administration and troubleshooting, this book is designed to help you develop the knowledge, confidence, and problem-solving mindset of a capable Debian administrator. Learn Debian 13.6. Understand Linux at its core. Troubleshoot with confidence. Take control of your infrastructure.…

Taschenbuch. Zustand: Neu. Neuware.

Taschenbuch. Zustand: Neu. Neuware - Master VMware vSAN 9.1 and Build Virtualization Infrastructure You Can Trust Modern virtual infrastructure requires more than powerful servers. It needs reliable storage, strong protection, predictable performance, scalability, and the ability to recover when things go wrong. Mastering VMware vSAN 9.1 provides a practical, beginner-friendly guide to designing, deploying, managing, optimizing, and troubleshooting VMware vSAN environments.>The book takes you from fundamentals to real-world administration, including vSAN Express Storage Architecture (ESA) and Original Storage Architecture (OSA), hardware and networking requirements, capacity planning, storage protection, performance optimization, high availability, and disaster recovery. Inside, you'll learn how to: - Understand vSAN 9.1 architecture and HCI- Design and deploy production-ready vSAN clusters- Work with vSAN ESA and OSA- Plan servers, NVMe devices, networking, and capacity- Configure Storage Policy-Based Management (SPBM)- Understand RAID-1, RAID-5, RAID-6, FTT, and failure domains- Use ESA Auto-RAID, compression, and deduplication- Build highly available environments with vSphere HA- Handle host, storage-device, and network failures- Understand resynchronization, rebuilds, maintenance, and recovery- Design stretched clusters and site-level resilience- Improve IOPS, latency, throughput, and workload performance- Monitor vSAN health, capacity, performance, and devices- Troubleshoot degraded objects, storage, networking, and performance issues- Plan backups, replication, disaster recovery, and business continuity- Manage lifecycle operations, upgrades, and cluster expansion- Design vSAN for enterprise, VDI, database, and mixed workloadsBeyond configuration steps, this book teaches you how to think like a vSAN administrator. You'll learn to evaluate protection, capacity, performance, failure domains, and recovery requirements before making infrastructure decisions. When problems occur, you'll follow a systematic troubleshooting approach: observe the environment, identify the actual cause, apply controlled corrective action, and verify the result. Whether you're new to VMware vSAN or managing an existing environment, this guide will help you build the knowledge needed to design, operate, troubleshoot, and scale reliable vSAN infrastructure. By the end, you'll have a practical understanding of VMware vSAN 9.1, ESA architecture, storage protection, performance optimization, high availability, capacity planning, and real-world troubleshooting-from initial design to production operations.…

Taschenbuch. Zustand: Neu. Neuware - LXC Containers and Proxmox VE in Action Build, manage, secure, automate, and troubleshoot reliable Linux container infrastructure with Proxmox VE. Creating an LXC container is only the beginning. To run reliable infrastructure, you need to understand how containers interact with networking, storage, security, resources, Linux services, clustering, and the underlying Proxmox environment. LXC Containers and Proxmox VE in Action provides a practical, hands-on guide for building and operating LXC infrastructure-from your first container to advanced administration and real-world troubleshooting. Inside this book, you'll learn how to: - Understand LXC architecture, namespaces, cgroups, and container isolation- Deploy and manage containers through the Proxmox GUI and pct CLI- Configure bridges, VLANs, routing, DHCP, DNS, NAT, and firewalls- Manage storage, mount points, snapshots, backups, disk expansion, and performance- Secure and harden privileged and unprivileged containers- Run Linux services and understand Docker workloads inside LXC- Work with Proxmox clustering, migration, high availability, and hardware/GPU access- Automate deployments using the Proxmox API, scripts, templates, and Ansible>The book goes beyond configuration by teaching a systematic troubleshooting approach. You'll learn how to identify symptoms, gather evidence, isolate the failing layer, determine root causes, recover workloads, and verify successful resolution. You'll also get practical command references, security checklists, troubleshooting decision guides, and deployment and recovery playbooks. Whether you're a Linux administrator, DevOps engineer, system administrator, homelab enthusiast, or virtualization learner, this book gives you the practical knowledge needed to confidently build and operate LXC containers on Proxmox VE. Move beyond simply creating containers. Learn to deploy, manage, secure, optimize, automate, troubleshoot, and recover real Proxmox LXC infrastructure.…