教程

This guide walks through building a full NVIDIA GPU compute node on Ubuntu 20.04/22.04, targeting HGX A800 and Tesla data center GPUs. It covers disabling Nouveau, installing the NVIDIA driver and CUDA, configuring Infiniband with MLNX OFED, enabling key kernel modules, building OpenMPI, setting up NCCL and FabricManager, and validating with single-node and multi-node NCCL+MPI benchmarks.

Twikoo comment notifications keep failing with 401 errors? This post traces the root cause to Vercel’s default authentication protection, walking through how logs reveal the issue and how to fix it: disable project-level auth protection so Twikoo’s internal POST_SUBMIT requests can pass through and restore Telegram and other notification channels.

This article walks through building a unified, secure, and auditable access gateway using Teleport. It explains core concepts and architecture, covers SSH/Kubernetes/DB/application/desktop access, zero-trust and auditing features, then provides a hands-on Docker-based deployment guide and shows how to enroll additional servers into the Teleport cluster.

This guide walks through installing NVIDIA GPU drivers with CUDA support on Ubuntu 22.04, including prerequisite packages, Vulkan libraries, CUDA Toolkit, and Clang. It also covers setting up Docker and NVIDIA GPU support for containers via nvidia-docker2, and verifying that the GPU, CUDA environment, and GPU-enabled Docker runtime are working correctly.

This post introduces ProxMenux and its new Monitor v1.1.7, a cross-device GUI monitor and management tool for Proxmox VE. It covers real-time views for system overview, storage, networking, VMs/containers, hardware, and logs, plus a one‑command installer and login walkthrough. Best suited for single-node PVE; alerting is not yet available.

This guide walks through building a robust backup and restore strategy for Dokploy when self‑hosting on a VPS. You’ll learn why offsite backups are critical, how to create and connect a Cloudflare R2 bucket as an S3‑compatible target, and how to configure automated backups for the Dokploy system, databases, and Docker volumes, plus how to safely restore them and migrate to a new server.

This step-by-step guide walks you through getting started with Dokploy, from basic server requirements and Docker log optimization to one-click installation and security hardening. Learn how to wire up Git-based CI/CD, leverage Traefik for automatic reverse proxying, deploy from templates, monitor resources, and enable automated backups—perfect for solo developers and small teams shipping fast.

Deploy GPU Hot with a single Docker command: a lightweight yet polished real-time GPU dashboard. It auto-detects multiple GPUs, tracks processes, and shows live charts with threshold markers. Includes startup commands and comparison benchmarks, ideal for daily monitoring on personal servers and multi-GPU workstations.

This guide walks you through deploying Hentai@Home (H@H) from scratch: account registration, client requirements, and site configuration, plus a Docker-based setup with persistent volumes. It covers port and bandwidth tuning, online status verification, and Prometheus + Grafana monitoring, along with practical cautions for bandwidth, uptime, storage, and security.

This post shows how to deploy Scrutiny with Docker to monitor disk health in a Proxmox VE (PVE) environment. It walks through setting up Scrutiny with InfluxDB, exposing web and API ports, and configuring a scheduled collector on PVE nodes using systemd timers to periodically send SMART metrics to the Scrutiny server.

This guide walks you through deploying Magnetboard with Docker: a Sehuatang-based crawler-style AV subscription downloader. It covers visualized index management, smart search, batch pushing, qBittorrent/115/Telegram integration, plus security and port exposure recommendations for safer operation in your environment.

This guide walks through the end‑to‑end process of using Wasabi with a CDN: choosing regions and endpoints, understanding free egress and API fair‑use rules, opening a ticket to enable public read and passing the review, plus common pitfalls and cost‑optimization tips. Includes concrete bucket policies and CDN configuration examples for Sharon CDN and Cloudflare.

A quick look at the open-source danmu service danmu_api: fetch danmu directly from multiple sites without downloading XML, compatible with Dandanplay, offering search and danmu-fetch APIs. Includes a comparison with misaka_danmu_server and lightweight deployment options via local install, Docker, Vercel, and more.

This article breaks down Vercel’s serverless, deployment, and Next.js integration capabilities, examining pricing, performance limits, and scalability trade‑offs. It then compares alternatives such as Railway/Render, self‑hosted PaaS, and Amplify/Firebase, and offers practical hosting recommendations for different traffic levels, tech stacks, and DevOps capabilities.

This post introduces FileBrowser’s new Quantum fork and compares it with the original project in terms of features, performance, and UX. It walks through key upgrades like OIDC, real‑time search, flexible sharing, and API support, then provides a ready‑to‑use Docker Compose setup and a sample config.yaml you can adapt.

Step-by-step guide to resetting a Dell “Du Fu” server via iDRAC: reconfiguring RAID, mounting an ISO, tweaking boot order, and installing Debian 13. Using the OnlyServers $9.9 first‑month deal as context, it walks through the entire workflow from panel access to virtual media, with beginner‑friendly tips, pitfalls to avoid, and annotated screenshots.

This post introduces Pulse, an open source real-time monitoring web app for Proxmox VE and Proxmox Backup Server. It covers key features such as intelligent alerts, unified backup views, and a modern UI, then walks through three deployment options—automated LXC, one‑command Docker, and manual install—plus basic setup for PVE connections and alert notifications with screenshots.

This post introduces MDCNG, an open‑source AV library scraping and management tool. It supports 30+ metadata sources, AI-based poster cropping, directory monitoring, Emby actor integration and multiple organization modes. With Docker deployment, step‑by‑step config, and practical filtering tips, you can batch‑clean and reorganize your Emby AV library with minimal effort.

Introducing NetMirror, a self-developed modern Looking Glass panel built with Vue 3 and TailwindCSS. It offers responsive UI, integrated ping/traceroute/iPerf3/Speedtest/BGP tools, real-time traffic charts, and an interactive shell. Designed for multi-region, multi-node setups with master/secondary switching, secure gRPC communication, and one-click Docker deployment. Includes live demo and open-source repo.

Walkthrough for deploying Scrutiny with Docker to add visual SMART monitoring to your NAS or server drives. Learn how to auto-discover disks, track temperature and lifetime trends, configure failure alerts, customize collection frequency with cron, and set up notifications, with a complete docker-compose example.

This guide walks through mounting OneDrive for Business with Rclone from installation to configuration. Learn how to register an Azure app, obtain Client ID/Client Secret, configure API permissions, and use a self‑hosted private API to avoid OneDrive throttling and connection drops, then sync the config to your server.

This post walks you through deploying MoviePilot v2 with Docker, highlighting key configuration changes from v1 (now UI‑driven), listing compatible download clients and media servers, and providing a minimal docker-compose example. It also covers nginx reverse proxy, advanced env tuning, theming, rules, and wordlists so you can quickly build a fully automated viewing setup.

ImageFlow is a lightweight, single‑user / private image hosting solution with API key auth, automatic AVIF/WebP conversion, and orientation‑aware delivery. It offers drag‑and‑drop uploads, dark mode, hot reload, and local or S3-compatible storage, and can be deployed instantly via Docker or standalone binaries.

This article benchmarks the total monthly cost of 1 TB storage plus 1 TB egress across major S3‑compatible object storage providers including Hetzner, DigitalOcean, Wasabi, Scaleway, Vultr, Backblaze B2, and Cloudflare R2. It breaks down what’s included, overage pricing, tax/region differences, and highlights cost‑effectiveness and selection trade‑offs to support quick, informed decisions.

This guide walks through deploying Vertex with Docker to build an automated PT environment for following shows and seeding: from one‑line installation, first login and password retrieval to core configuration pointers and practical rule snippets. It also includes suggestions on hardware and auto‑delete parameters, helping you seed aggressively yet safely on limited resources.

This post walks through deploying a self-hosted RustDesk relay and rendezvous server using Docker Compose. It explains why RustDesk’s open source, self-hosted design is ideal for privacy-conscious users, how to choose cost‑effective high‑bandwidth lightweight VPS instances, and provides a ready‑to‑use compose file, deployment steps, and security tips against scam misuse.

This guide walks you through connecting to Volcengine’s full-featured DeepSeek R1 API from scratch. It covers real-name registration, enabling models, creating API keys and inference endpoints, and calling them via Cherry Studio and ChatBox. You’ll also learn how to enable web search and translation with DeepSeek-V3, leveraging generous free quotas and high RPM/TPM limits.

This post walks through deploying the full DeepSeek-r1-671B model on Kubernetes with SGLang for production-grade, multi-node GPU inference. It explains how to orchestrate elastic multi-GPU workloads using LeaderWorkerSet and Volcano, optimize performance via RadixAttention and KV cache reuse, integrate Prometheus/Grafana for SLA-grade monitoring, and contrasts this K8s+SGLang stack with Ollama. A step-by-step environment and YAML guide is included.

This step-by-step guide shows you how to register a Grok AI account, link a Stripe-backed bank card, and avoid restricted regions. After making a $5 payment on the platform, you can enroll in the data sharing program to unlock $150 in monthly API credits. Note that once enrolled, you cannot opt out, so understand the trade-offs before claiming Elon Musk’s latest perk.

This post shows how to run deepseek‑r1 617B locally with Ollama on Ubuntu 22.04 using a server equipped with dual Xeon Platinum CPUs, 1 TB RAM, NVMe storage, and 8×NVIDIA A800 GPUs. It walks through hardware specs, Ollama installation, model directory and environment configuration, service exposure for remote access, Docker + nvidia-docker2 setup, and deploying Open WebUI for a complete large-model deployment workflow.

This guide walks you through how to get 9 months of Huawei Cloud Flexus Application Server L at zero cost: register a Huawei Cloud account, join the HUAWEI CLOUD Developer Program to claim vouchers, and remember to submit your development environment regularly to avoid voucher withdrawal. Includes Singapore/Hong Kong region tips, test IPs, and purchase links.

A step-by-step guide to deploying AutoLady [byte-muse] with Docker and integrating it with MoviePilot and ANi-RSS for fully automated “study material” subscriptions and downloads. Covers container deployment, reverse proxy notes, qbittorrent configuration, site token setup for M-team/FSM, and scraping into your media library with MetaTube.

A step-by-step guide (based on Debian 12) to deploying Ani-RSS with Docker for fully automated anime tracking. Covers the official quick start, speeding up image pulls with mainland China mirrors, Docker Compose setup, and verification. Also compares Ani-RSS with AutoBangumi, explains advanced features like standby RSS, Telegram/Bark notifications, and includes an upgrade guide to v2.

This post walks through using Thanos to aggregate metrics from multiple Prometheus instances for high availability, centralized querying, and long‑term retention in object storage. It explains core components like Sidecar, Store, Query, and Ruler, and shows key Kubernetes deployment details, including image mirror replacement, exposing NodePort Services, and handling NetworkPolicy pitfalls.

This post walks through deploying Beszel, a lightweight Prometheus-style monitoring stack, using Docker. You’ll set up the Beszel panel, configure monitored hosts, install the Agent, and manage it via systemd. The guide also covers S3 backup support and Docker stats collection, making it a compact alternative to a full Prometheus setup.

Hands‑on guide for Hetzner dedicated servers: use an NVMe SSD with Bcache to accelerate a 14×22 TB HDD RAID array on Debian 12. Covers enabling the kernel module, installing bcache-tools, formatting and binding backing/cache devices, tuning cache modes, filesystem setup, fstab auto-mount, plus lsblk verification and YABS Fio benchmarks to eliminate I/O stalls during large downloads.

A step-by-step guide to registering with Netcup tax-free: how to prepare an English billing document, claim and redeem coupons, choose data center locations and contract periods, and complete identity verification and payment. Includes detailed tips on avoiding contract and location surcharges, understanding traffic/bandwidth rules, and cancelling VPS orders correctly so you can secure high-performance Netcup servers at low cost.

This guide walks you through deploying MoviePilot with Docker on Debian 12: updated docker-compose configuration, planning directories and UID/GID, using the built‑in CookieCloud, and integrating PT downloaders (qBittorrent/Transmission) with media servers (Emby/Plex/Jellyfin) to quickly build an automated media library.

Hetzner’s auction servers are an incredible deal: for under €60 you can grab a top-spec Ryzen 9 5950X dedicated box. This guide walks through choosing RAID, entering Rescue mode, using installimage for fast OS deployment, plus common pitfalls and billing gotchas so you can enjoy high-end compute on the cheap.

This post walks you through deploying the open‑source subscription manager Wallos with Docker in one go. You’ll learn how to set up persistent volumes, expose the service via port or reverse proxy, and complete the initial configuration so you can easily track streaming services, VPS bills, and other recurring expenses in one place.

Locked out of Oracle Cloud because you lost your two-step verification and bypass codes? This post shares a workaround still working as of February 2024: use support.oracle.com to submit a non-technical SR, have support reset your MFA, then reconfigure two-step verification. Includes tips for handling registration and verification emails, plus updated notes vs older, now-invalid methods.

This post walks you through deploying a private DeepLX translation API with a single Docker command. It compares DeepL with traditional translators and LLM-based translation, explains how to bypass official limits, and shows how to benchmark speed and concurrency. You’ll also learn how to test the API and integrate it into the Immersive Translate browser extension for automatic page and Twitter translation.

This guide walks through setting up MetaTube, an open-source Japanese adult video scraper with multi-source metadata and actress profiles. Learn how to deploy the MetaTube server with Docker Compose, install and configure the Jellyfin plugin, and integrate it as a metadata provider for Jellyfin, Emby, and Plex to enhance your media library.

This guide walks you through deploying a Palworld multiplayer server with Docker, from basic hardware and network requirements to pulling and running the image, configuring data persistence and port mapping, and editing PalWorldSettings.ini inside the container so changes take effect after a restart.

This post walks you through building a network quality monitoring stack using Smokeping, Prometheus, and Grafana. Learn how to deploy each component with Docker, configure monitoring targets, push latency and packet loss data via Pushgateway, enable Prometheus persistence, and import Grafana dashboards to visualize real‑time network delay and loss across multiple ISPs.

Step-by-step guide to building a Kubernetes cluster with kubeadm on three Ubuntu 20.04 servers. Covers environment preparation, disabling SWAP and firewall, kernel and containerd configuration, installing kubeadm/kubelet/kubectl, initializing the control plane, deploying Flannel CNI, enabling shell completion, and joining worker nodes, with ready-to-use scripts and version notes.

Lost access to Oracle after changing phones because Oracle Authenticator no longer works? This post documents a previously working emergency workaround: derive a bypass code by editing the IDCS console URL, log in, remove old devices, and bind your new phone. Note: this method stopped working in February 2024—see the comments for the latest viable approach.

A structured guide to essential kubectl commands, covering creation, querying, deployment, scaling, and troubleshooting. Explains key subcommands like apply, rollout, logs, and exec, and includes cluster management utilities plus a quick reference to common Kubernetes resource names and abbreviations to boost your daily Kubernetes efficiency.

This article walks through key terminology and the end‑to‑end execution flow of GPU workloads, then explains PCIe pass‑through and why it is not true virtualization. It compares vCUDA and cGPU approaches for Kubernetes, introduces several open source and commercial GPU virtualization and pooling solutions, and summarizes how different vendors isolate, share, and schedule GPU compute and memory.

A step-by-step guide to building a Kubernetes cluster on Debian 12 with kubeadm: from system preparation, disabling swap, installing the official Docker and cri-dockerd, to setting up control plane and worker nodes. Includes Calico networking, key kubeadm commands, and troubleshooting common socket and node readiness issues.

This article dissects how the Virtio-Balloon driver works and how its memory reclamation mechanism operates in KVM environments. It walks through libvirt/qemu configuration, Linux driver callbacks, and key functions, then explains practical ways to disable Virtio-Balloon on a VPS and prevent it from auto-loading at boot to improve VM stability.

Step-by-step guide to deploying applications on Kubernetes, from using `kubectl run` to managing Pod and Deployment YAML. Learn how labels connect Deployments and Pods, how to scale replicas, forward ports, and roll back versions. Includes a concise cheatsheet of common `kubectl` commands for querying resources, inspecting logs, and troubleshooting in real clusters.

This tutorial walks you through setting up Traefik as a smart reverse proxy with Docker: automatic service discovery, HTTPS certificates via ACME, and a clean setup combining docker-compose with static and dynamic configuration. With HTTP→HTTPS redirection, secure middlewares, and load balancing built in, you get a ready-to-use automated gateway for your containers.

This tutorial walks you through deploying a Kubernetes cluster with Minikube on Debian 11, using either a Hetzner dedicated server or a typical VPS. It covers environment and driver requirements, installing and verifying kubectl and Minikube, starting Minikube with the Docker driver under root (and handling the permission warning), checking cluster state, and enabling remote access to the Kubernetes Dashboard.

This post traces the evolution from traditional deployment to containers, then introduces Kubernetes as a container orchestration platform. It explains K8s origins, core features, and Master/Node components, and walks through deploying Nginx to illustrate scheduling, self‑healing, autoscaling, and service discovery, helping you get started quickly.

Step-by-step hands-on guide to deploying ServerStatus-Rust on Debian 11. Covers Telegram bot setup, obtaining bot token and chat ID, adapting for ARM/x86, configuring systemd start/enable, editing config.toml, testing notifications, Vercel-based frontend theme setup, and vnStat integration on clients.

A step-by-step guide to quickly deploying qBittorrent on a NAT VPS: one-click install script, forwarding port 8080, editing the config to disable recheck and CSRF protection, and restarting the service. Includes the exact config file path and key options so you can get started fast.

This post walks through deploying Prometheus, Node Exporter, Grafana, and cAdvisor with Docker. It includes a ready‑to‑use docker-compose setup, a sample prometheus.yml configuration, and an overview of how Prometheus and Node Exporter work together. You’ll also see how to wire Grafana to Prometheus and quickly visualize metrics using community dashboards.

This tutorial walks you through setting up a BT downloader traffic dashboard on your server using Grafana and Prometheus. It supports qBittorrent, Deluge, and Transmission, and covers config preparation, Docker-based deployment of downloader-exporter, connectivity checks, and creating a Grafana panel with the proper data source.

A step‑by‑step guide to bringing up Scaleway Stardust instances via API using Scaleway CLI. From signup, basic verification, fetching account and project IDs, and importing SSH keys, to writing one‑click scripts to deploy IPv6‑only Stardust instances in Paris or the Netherlands, plus cost analysis (~31 CNY/year) and restock tips.

This guide walks through quickly deploying the FullTclash Telegram bot on Debian 11. It covers environment setup, Nerd Fonts installation, and Telegram Bot configuration, then shows how to run the bot. Use it to batch-benchmark Clash nodes for connectivity, streaming unlock, OpenAI, IP risk, HTTP latency, and route topology analysis, helping you efficiently evaluate node quality.

A step‑by‑step walkthrough of converting a RAID1 array to RAID0 on an OP Du Fu box using mdadm. Covers failing and removing a disk, wiping partitions, mdadm --grow operations, monitoring /proc/mdstat, filesystem resize, and reboot. Includes practical tips, caveats, time expectations, and notes on doing this safely overnight.

This post analyzes common reasons behind ChatGPT bans and explains how browser requests to sentry.io can leak your proxy IP, increasing risk-control and collateral ban probability. It then walks you through adding a DOMAIN-SUFFIX rule in Clash for Windows to block sentry.io, and shows how to verify that the rule is effective.

This guide walks through deploying Elasticsearch 7.10.1 with Docker: mounting configuration, data, and log directories; enabling single-node mode and tuning JVM memory; preparing host directory permissions and a sample elasticsearch.yml; and enabling xpack security with interactive password setup for a secure, production-ready ES instance.

This guide walks you through deploying Kibana 7.10.1 with Docker: mounting a custom kibana.yml, preparing directories and permissions on the host, configuring Elasticsearch endpoints and secrets, and launching the container with a single docker run command. Suitable for quick setup in production or testing environments.

This post walks through setting up a single-node RabbitMQ 3.8 with the management UI and rabbitmq-exporter using Docker and Docker Compose. It covers installing Docker/Compose, configuring a registry mirror, composing services, port mapping, data persistence, and initializing secure RabbitMQ accounts to quickly build an observable message queue on one host.

Deploy a Prometheus + Grafana monitoring and alerting stack using Docker and Docker Compose. This guide covers version and resource lists, setting up registry mirrors, writing a Compose file, mounting persistent storage, and exposing ports. Quickly build a visual monitoring platform with Pushgateway, Alertmanager, and node-exporter included.

This guide walks through backing up and migrating a Chevereto 4.0.6 Docker deployment between VPS instances: gracefully stopping the container, archiving the images directory, exporting the database, transferring backup files, and recreating the stack via docker-compose with matching environment variables to fully restore data and configuration on the new host.

Step-by-step guide to installing plugins in RabbitMQ: list local plugins, enable amqp_client, download and install rabbitmq_delayed_message_exchange, and troubleshoot common “plugin not found” and path issues. Includes download sources, example commands, and notes on the correct plugin directory structure for Linux deployments.

A practical guide to the rabbitmq-plugins CLI for managing RabbitMQ broker plugins. Covers command syntax, list options and status flags, enabling/disabling/setting plugins with dependency handling, and online/offline modes. Includes an example of enabling rabbitmq_management and highlights the security risk of the default guest account, which is limited to local logins.

Step-by-step guide to deploying a TeamSpeak voice server on Ubuntu 20: prerequisites, server installation, permissions, port configuration, and systemd auto-start. Includes all key commands, firewall rules, and troubleshooting tips so you can quickly spin up and maintain your own dedicated voice platform.

This post focuses on bandwidth and compatibility pain points while deploying WebP‑ServerGo on a Tencent Cloud Lightweight Application Server. It walks through UA‑based smart fallback/WebP conversion, caching acceleration, and how to integrate it with NGINX. Includes both Docker and manual installation, configuration examples, and tips to help single-node sites smoothly migrate to WebP and dramatically improve image loading and concurrency.

A step-by-step guide to deploying Misskey with Docker in a minimal setup. Covers environment preparation on Debian, docker-compose configuration, Redis/Postgres data persistence, file volume mapping, initialization commands, basic usage, and a common file-permission fix, plus helpful reference links for diving deeper into the Fediverse.

Seeing your M1 Mac lose 10% battery overnight in sleep? This post explains the difference between “Wake for network access” and “Power Nap”, reveals that Power Nap being enabled by default is the real culprit, and shows how to disable it via pmset: sudo pmset -b powernap 0. Real‑world results drop overnight drain to about 1%. Includes a concise pmset primer and key options mapping.

A practical step-by-step guide to subscribing to ChatGPT Plus from mainland China. Learn how to buy USDT on OKX, top up a Depay virtual US card, and bind it to OpenAI. Covers environment setup, cost estimates, card options, address tips, and common pitfalls so newcomers can get Plus safely and smoothly.

This post explains how to fix the “OCI runtime create failed” error when starting containers with ctr and containerd. The root cause is a missing or incompatible runc dependency on CentOS 7, which only ships libseccomp 2.3. You’ll learn how to remove the old packages, install libseccomp 2.4+ from CentOS 8, and verify that runc works correctly afterward.

A hands-on guide to deploying a Chevereto v4 Pro image hosting service using both BaoTa Panel and Docker. Covers environment requirements, Nginx rewrite rules, one‑click Docker installation, namespace setup, and common BaoTa errors and fixes, plus basic optimization suggestions for running multiple secure instances.

This article explains how AdGuard blocks ads and trackers via request filtering, page code modification, and CSS/JavaScript injection, and how to tune its filtering rules and Stealth Mode for better privacy. It also walks through running AdGuard alongside Clash on desktop and Android, including DNS/HTTPS filtering, local forwarding, and certificate setup.

Learn how to replace SSH with Mosh on Ubuntu to fix high VPS latency and random disconnects. This guide explains Mosh’s roaming, intermittent connectivity, and smart local echo, then walks through apt-based installation, opening UDP ports 60000–61000, and basic connection usage. Greatly improve your interactive terminal experience over Wi‑Fi, cellular, or long-distance links.

Oracle Cloud has started reclaiming idle Always Free instances. This post summarizes the official idle criteria and multiple keep-alive approaches: using bc/infinite loops to keep CPU busy, the one-click NeverIdle script, lookbusy-based cron jobs, and a dynamic Oracle-server-keep-alive-script. With full command and parameter examples, you can raise CPU/network/memory utilization to avoid your free VPS being reclaimed.

This guide walks you through deploying Plausible Analytics with Docker on Debian 11 (or any Docker-capable Linux). It provides a ready-to-use docker-compose template and directory layout, configures Postgres/ClickHouse, SMTP, and MaxMind GeoIP, and explains key options like generating SECRET_KEY_BASE and disabling user registration for a fast, privacy‑friendly self-hosted web analytics setup.