# servers

Published articles for servers.

This is one page of public article previews, not the complete archive. Follow Next page to continue. Summaries are not the original full articles.

## \[$\] Ways to encrypt data on servers

DevFeed: [\[$\] Ways to encrypt data on servers](<https://devfeed.tech/articles/ways-to-encrypt-data-on-servers-31513.md>)

Original publisher: [Read original article](<https://lwn.net/Articles/1092553/>)

Author: jake

Published: 2026-09-16T14:17:55Z

Content type: article

Language: en

Sources: [LWN.net](<https://devfeed.tech/sources/lwn-net.md>)

Topics: [Encryption](<https://devfeed.tech/topics/encryption.md>), [Server](<https://devfeed.tech/topics/server.md>), [Cryptography](<https://devfeed.tech/topics/cryptography.md>)

Tags: [2026](<https://devfeed.tech/tags/2026.md>), [encryption](<https://devfeed.tech/tags/encryption.md>), [government](<https://devfeed.tech/tags/government.md>), [servers](<https://devfeed.tech/tags/servers.md>)

### AI overview

A report on Romeo Solano's FOSSY 2026 presentation about encrypting data on servers. It explains why remote systems without keyboard access during boot are harder to encrypt than laptops and discusses problems and possible solutions.

### Source excerpt

At the 2026 edition of FOSSY, Romeo Solano gave a fast-paced, humorous presentation on what could have been a rather boring topic: server encryption. There are a number of threats that we face in today's world, from criminals, government overreach, espionage, and more, that can be thwarted with encryption. But encrypting data on a system that may live elsewhere, without any access to its keyboard at boot time, is rather more difficult than encrypting the disk of a laptop. Solano described the problems and gave a tour of some of the solutions in the talk.

## MCP went stateless: What changed in the 2026-07-28 spec

DevFeed: [MCP went stateless: What changed in the 2026-07-28 spec](<https://devfeed.tech/articles/mcp-went-stateless-what-changed-in-the-2026-07-28-spec-31436.md>)

Original publisher: [Read original article](<https://workos.com/blog/mcp-stateless-spec-2026-07-28>)

Author: WorkOS

Published: 2026-09-16T00:00:00Z

Content type: article

Language: en

Sources: [WorkOS Blog](<https://devfeed.tech/sources/workos-blog.md>)

Topics: [Model Context Protocol](<https://devfeed.tech/topics/model-context-protocol.md>), [migration](<https://devfeed.tech/topics/migration.md>), [HTTP](<https://devfeed.tech/topics/http.md>), [servers](<https://devfeed.tech/topics/servers.md>), [client](<https://devfeed.tech/topics/client.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [client](<https://devfeed.tech/tags/client.md>), [http](<https://devfeed.tech/tags/http.md>), [load-balancer](<https://devfeed.tech/tags/load-balancer.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [replacement](<https://devfeed.tech/tags/replacement.md>), [request](<https://devfeed.tech/tags/request.md>), [routing](<https://devfeed.tech/tags/routing.md>), [server](<https://devfeed.tech/tags/server.md>), [servers](<https://devfeed.tech/tags/servers.md>), [sessions](<https://devfeed.tech/tags/sessions.md>), [stateless](<https://devfeed.tech/tags/stateless.md>), [stream](<https://devfeed.tech/tags/stream.md>)

### AI overview

The 2026-07-28 MCP specification removes protocol-level sessions, the initialize handshake, and stream resumability, making the protocol behave more like an ordinary HTTP API. Most migrations are mechanical, but lost stream requests can cause reliability regressions or duplicated side effects when retried, so side-effecting tools need application-level idempotency keys. The elicitation change also requires architectural rework.

### Source excerpt

Sessions, the initialize handshake, and stream resumability are all gone. Here is what replaced them, and what breaks if you ignore it.

## Laravel MCP 1.0 Is Released

DevFeed: [Laravel MCP 1.0 Is Released](<https://devfeed.tech/articles/laravel-mcp-1-0-is-released-26975.md>)

Original publisher: [Read original article](<https://laravel-news.com/laravel-mcp-1-0>)

Author: Eric L. Barnes

Published: 2026-09-15T14:27:51Z

Content type: release

Language: en

Sources: [Laravel](<https://devfeed.tech/sources/laravel.md>)

Topics: [Laravel](<https://devfeed.tech/topics/laravel.md>), [Model Context Protocol (MCP)](<https://devfeed.tech/topics/model-context-protocol-mcp.md>), [OAuth](<https://devfeed.tech/topics/oauth.md>), [pkce](<https://devfeed.tech/topics/pkce.md>), [Caching](<https://devfeed.tech/topics/caching.md>), [servers](<https://devfeed.tech/topics/servers.md>)

Tags: [caching](<https://devfeed.tech/tags/caching.md>), [context-window](<https://devfeed.tech/tags/context-window.md>), [laravel](<https://devfeed.tech/tags/laravel.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [news](<https://devfeed.tech/tags/news.md>), [oauth](<https://devfeed.tech/tags/oauth.md>), [pkce](<https://devfeed.tech/tags/pkce.md>), [servers](<https://devfeed.tech/tags/servers.md>)

### AI overview

Laravel MCP 1.0 is the first stable release of Laravel's package for building Model Context Protocol servers. It adds protocol revision 2026-07-28 support, searchable tool catalogs, cache hints, stateless request handling, OAuth changes requiring PKCE, and Client ID Metadata Documents.

### Source excerpt

Laravel MCP 1.0 ships protocol revision 2026-07-28, stateless servers, searchable tool catalogs, cache hints, and reworked OAuth with required PKCE. The post Laravel MCP 1.0 Is Released appeared first on Laravel News. Join the Laravel Newsletter to get Laravel articles like this directly in your inbox.

## Axelera Europa Ships: 629 TOPS at 45W Per AIPU, in Validated Dell XE5 and Supermicro Servers

DevFeed: [Axelera Europa Ships: 629 TOPS at 45W Per AIPU, in Validated Dell XE5 and Supermicro Servers](<https://devfeed.tech/articles/axelera-europa-ships-629-tops-at-45w-per-aipu-in-validated-dell-xe5-and-supermicro-servers-26751.md>)

Original publisher: [Read original article](<https://www.storagereview.com/news/axelera-europa-ships-629-tops-at-45w-per-aipu-in-validated-dell-xe5-and-supermicro-servers>)

Author: Harold Fritts

Published: 2026-09-15T13:00:00Z

Content type: news

Language: en

Sources: [StorageReview.com](<https://devfeed.tech/sources/storagereview-com.md>)

Topics: [Artificial Intelligence](<https://devfeed.tech/topics/ai.md>), [Inference](<https://devfeed.tech/topics/inference.md>), [Computer vision](<https://devfeed.tech/topics/computer-vision.md>), [servers](<https://devfeed.tech/topics/servers.md>), [dell](<https://devfeed.tech/topics/dell.md>), [RISC-V](<https://devfeed.tech/topics/riscv.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [computer-vision](<https://devfeed.tech/tags/computer-vision.md>), [dell](<https://devfeed.tech/tags/dell.md>), [enterprise](<https://devfeed.tech/tags/enterprise.md>), [inference](<https://devfeed.tech/tags/inference.md>), [risc-v](<https://devfeed.tech/tags/risc-v.md>), [servers](<https://devfeed.tech/tags/servers.md>)

### AI overview

Axelera AI is shipping Europa, a second-generation AI Processing Unit, in bare-chip and PCIe card configurations. The company says the 45W device delivers 629 TOPS and supports on-premises inference workloads including generative AI, vision-language models, and computer vision. The Edge 232p card is shipping in validated Dell XE5 and Supermicro 111AD systems.

### Source excerpt

Axelera AI is shipping Europa, the second-generation AI Processing Unit (AIPU) it has been previewing since last year, and it's launching with validated servers from Dell and Supermicro attached. The Eindhoven company's pitch is inference on infrastructure the customer controls: agentic systems, vision-language models, generative AI, and computer vision running in a standard rackmount server The post Axelera Europa Ships: 629 TOPS at 45W Per AIPU, in Validated Dell XE5 and Supermicro Servers appeared first on StorageReview.com.

## Perfect-10 GitLab bug under attack days after patch lands

DevFeed: [Perfect-10 GitLab bug under attack days after patch lands](<https://devfeed.tech/articles/perfect-10-gitlab-bug-under-attack-days-after-patch-lands-21634.md>)

Original publisher: [Read original article](<https://www.theregister.com/security/2026/09/14/perfect-10-gitlab-bug-under-attack-days-after-patch-lands/5296176>)

Author: Carly Page

Published: 2026-09-14T14:30:00Z

Content type: news

Language: en

Sources: [www.theregister.com - Articles](<https://devfeed.tech/sources/www-theregister-com-articles.md>)

Topics: [GitLab](<https://devfeed.tech/topics/gitlab.md>), [bug](<https://devfeed.tech/topics/bug.md>), [Cybersecurity](<https://devfeed.tech/topics/cybersecurity.md>), [Internet](<https://devfeed.tech/topics/internet.md>), [servers](<https://devfeed.tech/topics/servers.md>)

Tags: [bug](<https://devfeed.tech/tags/bug.md>), [cisa](<https://devfeed.tech/tags/cisa.md>), [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [cybersecurity-and-infrastructure-security-agency](<https://devfeed.tech/tags/cybersecurity-and-infrastructure-security-agency.md>), [exploit](<https://devfeed.tech/tags/exploit.md>), [gitlab](<https://devfeed.tech/tags/gitlab.md>), [internet](<https://devfeed.tech/tags/internet.md>), [security](<https://devfeed.tech/tags/security.md>), [servers](<https://devfeed.tech/tags/servers.md>)

### AI overview

CISA confirms active exploitation of a critical GitLab vulnerability shortly after a patch was released. Security researchers observed attackers probing internet-facing servers.

### Source excerpt

CISA confirms active exploitation as watchTowr spots miscreants probing internet-facing servers

## How we shipped 15 Tbps for OpenAI in 90 days (Session 2 of 3)

DevFeed: [How we shipped 15 Tbps for OpenAI in 90 days (Session 2 of 3)](<https://devfeed.tech/articles/how-we-shipped-15-tbps-for-openai-in-90-days-session-2-of-3-34018.md>)

Original publisher: [Read original article](<https://sridharrajarao.com/blog/openai-15-tbps-session-2/>)

Author: Sridhar Rajarao

Published: 2026-09-12T00:00:00Z

Content type: article

Language: en

Sources: [Sridhar Rajarao](<https://devfeed.tech/sources/sridhar-rajarao.md>)

Topics: [OpenAI](<https://devfeed.tech/topics/openai.md>), [Network](<https://devfeed.tech/topics/network.md>), [GPU](<https://devfeed.tech/topics/gpu.md>), [Server](<https://devfeed.tech/topics/server.md>), [Cache](<https://devfeed.tech/topics/cache.md>), [API](<https://devfeed.tech/topics/api.md>), [Oracle Database](<https://devfeed.tech/topics/oracle-database.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [architecture](<https://devfeed.tech/tags/architecture.md>), [build](<https://devfeed.tech/tags/build.md>), [cache](<https://devfeed.tech/tags/cache.md>), [capacity](<https://devfeed.tech/tags/capacity.md>), [database](<https://devfeed.tech/tags/database.md>), [debugging](<https://devfeed.tech/tags/debugging.md>), [execution](<https://devfeed.tech/tags/execution.md>), [gateway](<https://devfeed.tech/tags/gateway.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [network](<https://devfeed.tech/tags/network.md>), [object](<https://devfeed.tech/tags/object.md>), [openai](<https://devfeed.tech/tags/openai.md>), [performance](<https://devfeed.tech/tags/performance.md>), [platform-engineering](<https://devfeed.tech/tags/platform-engineering.md>), [server](<https://devfeed.tech/tags/server.md>), [servers](<https://devfeed.tech/tags/servers.md>), [sre](<https://devfeed.tech/tags/sre.md>), [storage](<https://devfeed.tech/tags/storage.md>), [testing](<https://devfeed.tech/tags/testing.md>), [warp](<https://devfeed.tech/tags/warp.md>)

### AI overview

The second session describes turning an architecture for OpenAI's 15 Tbps system into a delivery plan. It covers coordinated capacity planning across network, gateway, server, storage, and database teams; caching object names through the Inventory API; delivery tracking; and performance validation. Early WARP testing found packet drops caused by an unsuitable MTU of 1500, which was changed to 9100.

### Source excerpt

Architecture was only the first week. Session 2 is about the build: capacity, execution discipline, and the first signs that performance would be the real test.

## 🔌 Stripe's Proxy Was Opening Hundreds Of Thousands Of Connections

DevFeed: [🔌 Stripe's Proxy Was Opening Hundreds Of Thousands Of Connections](<https://devfeed.tech/articles/stripe-s-proxy-was-opening-hundreds-of-thousands-of-connections-17943.md>)

Original publisher: [Read original article](<https://read.bytesizeddesign.com/p/stripe-replaced-envoy-mesh-proxy>)

Author: Byte-Sized Design

Published: 2026-09-08T15:36:04Z

Content type: article

Language: en

Sources: [Byte-Sized Design](<https://devfeed.tech/sources/byte-sized-design.md>)

Topics: [stripe](<https://devfeed.tech/topics/stripe.md>), [Go Language](<https://devfeed.tech/topics/go-language.md>), [Latency](<https://devfeed.tech/topics/latency.md>), [servers](<https://devfeed.tech/topics/servers.md>), [WebSocket](<https://devfeed.tech/topics/websocket.md>)

Tags: [go](<https://devfeed.tech/tags/go.md>), [latency](<https://devfeed.tech/tags/latency.md>), [proxy](<https://devfeed.tech/tags/proxy.md>), [servers](<https://devfeed.tech/tags/servers.md>), [stripe](<https://devfeed.tech/tags/stripe.md>), [websocket](<https://devfeed.tech/tags/websocket.md>)

### AI overview

The article explains why Stripe replaced Envoy with its own Go proxy, mesh-proxy. It attributes the change to connection scaling problems and reports lower CPU usage and latency, fewer connections, and additional burst capacity from Ruby load balancing.

### Source excerpt

A Go proxy, one connection per host, and 3,000 days of latency saved every day

## I Was Running Redundant VMs on the Same Proxmox Host Without Realizing It

DevFeed: [I Was Running Redundant VMs on the Same Proxmox Host Without Realizing It](<https://devfeed.tech/articles/i-was-running-redundant-vms-on-the-same-proxmox-host-without-realizing-it-10493.md>)

Original publisher: [Read original article](<https://www.virtualizationhowto.com/2026/09/i-was-running-redundant-vms-on-the-same-proxmox-host-without-realizing-it/>)

Author: Brandon Lee

Published: 2026-09-08T12:19:53Z

Content type: opinion

Language: en

Sources: [Virtualization Howto](<https://devfeed.tech/sources/virtualization-howto.md>)

Topics: [Proxmox](<https://devfeed.tech/topics/proxmox.md>), [Homelab](<https://devfeed.tech/topics/homelab.md>), [virtualization](<https://devfeed.tech/topics/virtualization.md>), [systems](<https://devfeed.tech/topics/systems.md>)

Tags: [architecture](<https://devfeed.tech/tags/architecture.md>), [home-lab](<https://devfeed.tech/tags/home-lab.md>), [proxmox](<https://devfeed.tech/tags/proxmox.md>), [server](<https://devfeed.tech/tags/server.md>), [servers](<https://devfeed.tech/tags/servers.md>), [systems](<https://devfeed.tech/tags/systems.md>), [virtualization](<https://devfeed.tech/tags/virtualization.md>)

### AI overview

The article describes discovering that two supposedly redundant VMs were running on the same Proxmox host. It explains how shared failure domains can make apparently resilient home-lab architectures fail together and recommends auditing workload placement across hosts and dependencies.

### Source excerpt

If you have spent a lot of time over the years building redundancy into your home lab, you probably have looked at many of the same layers that I have.... The post I Was Running Redundant VMs on the Same Proxmox Host Without Realizing It appeared first on Virtualization Howto.

## FunFitLand Brings Live Heart Rate Tracking Into VR With New Phone App

DevFeed: [FunFitLand Brings Live Heart Rate Tracking Into VR With New Phone App](<https://devfeed.tech/articles/funfitland-brings-live-heart-rate-tracking-into-vr-with-new-phone-app-17275.md>)

Original publisher: [Read original article](<https://www.uploadvr.com/funfitland-brings-live-heart-rate-tracking-into-vr-with-new-phone-app/>)

Author: Craig Storm

Published: 2026-09-08T02:00:00Z

Content type: news

Language: en

Sources: [UploadVR](<https://devfeed.tech/sources/uploadvr.md>)

Topics: [App](<https://devfeed.tech/topics/app.md>), [data](<https://devfeed.tech/topics/data.md>), [Android](<https://devfeed.tech/topics/android.md>), [iOS](<https://devfeed.tech/topics/ios.md>), [Mobile](<https://devfeed.tech/topics/mobile.md>), [Bluetooth](<https://devfeed.tech/topics/bluetooth.md>), [Meta](<https://devfeed.tech/topics/meta.md>), [Server](<https://devfeed.tech/topics/server.md>)

Tags: [android](<https://devfeed.tech/tags/android.md>), [app](<https://devfeed.tech/tags/app.md>), [apple](<https://devfeed.tech/tags/apple.md>), [bluetooth](<https://devfeed.tech/tags/bluetooth.md>), [compatibility](<https://devfeed.tech/tags/compatibility.md>), [fitness](<https://devfeed.tech/tags/fitness.md>), [meta](<https://devfeed.tech/tags/meta.md>), [phone-app](<https://devfeed.tech/tags/phone-app.md>), [servers](<https://devfeed.tech/tags/servers.md>), [smartphone](<https://devfeed.tech/tags/smartphone.md>), [testing](<https://devfeed.tech/tags/testing.md>), [vision](<https://devfeed.tech/tags/vision.md>)

### AI overview

FunFitLand's new iOS and Android companion app connects compatible wearables to VR workouts on Meta Quest and Apple Vision Pro, displaying live heart rate data and recording workout metrics.

### Source excerpt

FunFitLand's new smartphone app brings live heart rate data from compatible wearables directly into your VR workouts on Quest and Apple Vision Pro.

## 7 Simple Home Lab HA Projects for This Weekend

DevFeed: [7 Simple Home Lab HA Projects for This Weekend](<https://devfeed.tech/articles/7-simple-home-lab-ha-projects-for-this-weekend-10486.md>)

Original publisher: [Read original article](<https://www.virtualizationhowto.com/2026/09/7-simple-home-lab-ha-projects-for-this-weekend/>)

Author: Brandon Lee

Published: 2026-09-05T12:22:03Z

Content type: tutorial

Language: en

Sources: [Virtualization Howto](<https://devfeed.tech/sources/virtualization-howto.md>)

Topics: [Homelab](<https://devfeed.tech/topics/homelab.md>), [Availability](<https://devfeed.tech/topics/availability.md>), [Pi-hole](<https://devfeed.tech/topics/pihole.md>), [Docker](<https://devfeed.tech/topics/docker.md>), [Containers](<https://devfeed.tech/topics/containers.md>)

Tags: [availability](<https://devfeed.tech/tags/availability.md>), [containers](<https://devfeed.tech/tags/containers.md>), [dns](<https://devfeed.tech/tags/dns.md>), [docker](<https://devfeed.tech/tags/docker.md>), [high-availability](<https://devfeed.tech/tags/high-availability.md>), [home-lab](<https://devfeed.tech/tags/home-lab.md>), [home-server](<https://devfeed.tech/tags/home-server.md>), [server](<https://devfeed.tech/tags/server.md>), [servers](<https://devfeed.tech/tags/servers.md>)

### AI overview

This article presents seven simple high-availability projects for a home lab. Its detailed example recommends running two DNS servers, separating them across Docker hosts, configuring primary and secondary DNS addresses, and synchronizing the DNS platforms.

### Source excerpt

A lot of times we think about high availability being some complicated or complex thing that we just think in the home lab it isn't worth doing. However, HA doesn't... The post 7 Simple Home Lab HA Projects for This Weekend appeared first on Virtualization Howto.

## I Thought Keepalived Only Protected My Home Lab Servers. Then I Found Track Scripts

DevFeed: [I Thought Keepalived Only Protected My Home Lab Servers. Then I Found Track Scripts](<https://devfeed.tech/articles/i-thought-keepalived-only-protected-my-home-lab-servers-then-i-found-track-scripts-10491.md>)

Original publisher: [Read original article](<https://www.virtualizationhowto.com/2026/09/i-thought-keepalived-only-protected-my-home-lab-servers-then-i-found-track-scripts/>)

Author: Brandon Lee

Published: 2026-09-04T12:32:34Z

Content type: tutorial

Language: en

Sources: [Virtualization Howto](<https://devfeed.tech/sources/virtualization-howto.md>)

Topics: [Homelab](<https://devfeed.tech/topics/homelab.md>), [Availability](<https://devfeed.tech/topics/availability.md>), [Linux](<https://devfeed.tech/topics/linux.md>), [Proxmox](<https://devfeed.tech/topics/proxmox.md>), [Network](<https://devfeed.tech/topics/network.md>), [Protocol (disambiguation)](<https://devfeed.tech/topics/protocol.md>), [Docker](<https://devfeed.tech/topics/docker.md>), [Server](<https://devfeed.tech/topics/server.md>), [configuration](<https://devfeed.tech/topics/configuration.md>)

Tags: [availability](<https://devfeed.tech/tags/availability.md>), [dns](<https://devfeed.tech/tags/dns.md>), [docker](<https://devfeed.tech/tags/docker.md>), [high-availability](<https://devfeed.tech/tags/high-availability.md>), [home-lab](<https://devfeed.tech/tags/home-lab.md>), [home-server](<https://devfeed.tech/tags/home-server.md>), [linux](<https://devfeed.tech/tags/linux.md>), [network](<https://devfeed.tech/tags/network.md>), [proxmox](<https://devfeed.tech/tags/proxmox.md>), [servers](<https://devfeed.tech/tags/servers.md>), [virtualization](<https://devfeed.tech/tags/virtualization.md>)

### AI overview

The article explains how Keepalived provides high availability for home lab servers by moving a virtual IP address between Proxmox hosts using VRRP. It focuses on track scripts, which allow failover decisions based on application-level checks rather than only complete server failure, with Docker-based DNS services as an example.

### Source excerpt

I have used Keepalived in my home lab for quite some time and most of the time, I have thought of it in a very simple way as to what... The post I Thought Keepalived Only Protected My Home Lab Servers. Then I Found Track Scripts appeared first on Virtualization Howto.

## What part of 'No!' is so hard for the DNS understand?

DevFeed: [What part of 'No!' is so hard for the DNS understand?](<https://devfeed.tech/articles/what-part-of-no-is-so-hard-for-the-dns-understand-10859.md>)

Original publisher: [Read original article](<https://blog.apnic.net/2026/09/04/what-part-of-no-is-so-hard-for-the-dns-understand/>)

Author: Geoff Huston

Published: 2026-09-04T01:06:30Z

Content type: article

Language: en

Sources: [APNIC Blog](<https://devfeed.tech/sources/apnic-blog.md>)

Topics: [servers](<https://devfeed.tech/topics/servers.md>), [Caching](<https://devfeed.tech/topics/caching.md>), [DDoS](<https://devfeed.tech/topics/ddos.md>), [Cybercrime](<https://devfeed.tech/topics/cybercrime.md>), [Availability](<https://devfeed.tech/topics/availability.md>), [Bot](<https://devfeed.tech/topics/bot.md>), [Script](<https://devfeed.tech/topics/script.md>)

Tags: [apnic-labs](<https://devfeed.tech/tags/apnic-labs.md>), [attacks](<https://devfeed.tech/tags/attacks.md>), [availability](<https://devfeed.tech/tags/availability.md>), [bots](<https://devfeed.tech/tags/bots.md>), [caching](<https://devfeed.tech/tags/caching.md>), [ddos](<https://devfeed.tech/tags/ddos.md>), [dns](<https://devfeed.tech/tags/dns.md>), [generate](<https://devfeed.tech/tags/generate.md>), [measurement](<https://devfeed.tech/tags/measurement.md>), [random](<https://devfeed.tech/tags/random.md>), [server](<https://devfeed.tech/tags/server.md>), [servers](<https://devfeed.tech/tags/servers.md>), [tech-matters](<https://devfeed.tech/tags/tech-matters.md>)

### AI overview

The article explains how random name attacks overwhelm authoritative DNS servers by generating queries for nonexistent names, bypassing recursive resolver caches and potentially causing domain availability failures. It also describes APNIC Labs' measurement work on nonexistent-domain responses to improve DNS resilience.

### Source excerpt

At APNIC Labs we've been experimenting with understanding how the DNS handles requests to resolve nonexistent names to make the DNS more resilient to random name attacks.

## Micron 6600 ION 245TB: Swap the Hard Drives, Power an NVL72 for Free

DevFeed: [Micron 6600 ION 245TB: Swap the Hard Drives, Power an NVL72 for Free](<https://devfeed.tech/articles/micron-6600-ion-245tb-swap-the-hard-drives-power-an-nvl72-for-free-12385.md>)

Original publisher: [Read original article](<https://www.storagereview.com/review/micron-6600-ion-245tb-swap-the-hard-drives-power-an-nvl72-for-free>)

Author: Brian Beeler

Published: 2026-09-03T17:00:39Z

Content type: article

Language: en

Sources: [StorageReview.com](<https://devfeed.tech/sources/storagereview-com.md>)

Topics: [Benchmark](<https://devfeed.tech/topics/benchmark.md>), [benchmarking](<https://devfeed.tech/topics/benchmarking.md>), [datacenter](<https://devfeed.tech/topics/datacenter.md>), [GB200](<https://devfeed.tech/topics/gb200.md>), [GPU](<https://devfeed.tech/topics/gpu.md>), [Server](<https://devfeed.tech/topics/server.md>), [dell](<https://devfeed.tech/topics/dell.md>)

Tags: [benchmark](<https://devfeed.tech/tags/benchmark.md>), [compute](<https://devfeed.tech/tags/compute.md>), [data-center](<https://devfeed.tech/tags/data-center.md>), [dell](<https://devfeed.tech/tags/dell.md>), [efficiency](<https://devfeed.tech/tags/efficiency.md>), [enterprise](<https://devfeed.tech/tags/enterprise.md>), [gb200](<https://devfeed.tech/tags/gb200.md>), [gpu](<https://devfeed.tech/tags/gpu.md>), [hdd](<https://devfeed.tech/tags/hdd.md>), [measurements](<https://devfeed.tech/tags/measurements.md>), [nvl72](<https://devfeed.tech/tags/nvl72.md>), [performance](<https://devfeed.tech/tags/performance.md>), [servers](<https://devfeed.tech/tags/servers.md>), [ssd](<https://devfeed.tech/tags/ssd.md>), [storage](<https://devfeed.tech/tags/storage.md>)

### AI overview

This article evaluates replacing eight 30TB nearline HDDs with one 245TB Micron 6600 ION SSD. Its measurements indicate lower power consumption, substantially higher read efficiency, and a reduction from 22 racks of HDD storage to six racks of flash at exabyte scale, potentially freeing enough power for a GB200 NVL72.

### Source excerpt

For two decades, the SSD-versus-HDD conversation ended the same way: flash wins on performance, disk wins on price per terabyte, and the size of that price gap settled the argument in favor of bulk storage. As storage technology has matured and AI has taken over, that framing is clearly out of date. The largest data The post Micron 6600 ION 245TB: Swap the Hard Drives, Power an NVL72 for Free appeared first on StorageReview.com.

## Your Agent Speaks MCP. Give It a Computer.

DevFeed: [Your Agent Speaks MCP. Give It a Computer.](<https://devfeed.tech/articles/your-agent-speaks-mcp-give-it-a-computer-1717.md>)

Original publisher: [Read original article](<https://fly.io/blog/sprites-mcp/>)

Published: 2026-09-03T00:00:00Z

Content type: article

Language: en

Sources: [The Fly Blog](<https://devfeed.tech/sources/the-fly-blog.md>)

Topics: [MSP MCP](<https://devfeed.tech/topics/msp-mcp.md>), [AI Bots](<https://devfeed.tech/topics/ai-bots.md>)

Tags: [agents](<https://devfeed.tech/tags/agents.md>), [api](<https://devfeed.tech/tags/api.md>), [auth](<https://devfeed.tech/tags/auth.md>), [cdn](<https://devfeed.tech/tags/cdn.md>), [claude](<https://devfeed.tech/tags/claude.md>), [claude-code](<https://devfeed.tech/tags/claude-code.md>), [cli](<https://devfeed.tech/tags/cli.md>), [close-to-users](<https://devfeed.tech/tags/close-to-users.md>), [cloud](<https://devfeed.tech/tags/cloud.md>), [codex](<https://devfeed.tech/tags/codex.md>), [cursor](<https://devfeed.tech/tags/cursor.md>), [deploy-app-servers](<https://devfeed.tech/tags/deploy-app-servers.md>), [docker](<https://devfeed.tech/tags/docker.md>), [elixir](<https://devfeed.tech/tags/elixir.md>), [filesystems](<https://devfeed.tech/tags/filesystems.md>), [fly](<https://devfeed.tech/tags/fly.md>), [fly-io](<https://devfeed.tech/tags/fly-io.md>), [gemini](<https://devfeed.tech/tags/gemini.md>), [heroku-alternative](<https://devfeed.tech/tags/heroku-alternative.md>), [heroku-competitor](<https://devfeed.tech/tags/heroku-competitor.md>), [hosting](<https://devfeed.tech/tags/hosting.md>), [i](<https://devfeed.tech/tags/i.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [mcp-server](<https://devfeed.tech/tags/mcp-server.md>), [networking](<https://devfeed.tech/tags/networking.md>), [postgresql-clusters](<https://devfeed.tech/tags/postgresql-clusters.md>), [servers](<https://devfeed.tech/tags/servers.md>), [skills](<https://devfeed.tech/tags/skills.md>)

### AI overview

The article presents Sprites as disposable cloud computers for coding agents and explains using their API through MCP. It argues that MCP transport and progressive capability disclosure can work together, including through plugins and skills.

### Source excerpt

Sprites are disposable cloud computers. They appear instantly, always include durable filesystems, and cost practically nothing when idle. They're the best and safest place on the Internet to run agents and we want you to create dozens of them. Sprites are a place to run agents; the first thing you should think to do with a new Sprite is to type claude (or gemini or codex). We've put a lot of effort into making sure coding agents feel safe and happy when they're on Sprites, because, to (probably) quote John von Neumann, "happy agents are productive agents." What's less obvious about Sprites is that they're great tools for agents. Want three different versions of a new feature? A test environment? An ensemble of cooperating services? It's super handy to be able to start your prompts, "On a new Sprite, do...". The Sprites API is simple, discoverable, and designed for this use case. The only real question is how your agent reaches it. For most of you the answer is MCP, and the setup is already written. You Don't Have To Pick There's an argument going around that MCP is the wrong way to extend an agent, and that command line tools and discoverable APIs are the Right Way. Half of that argument is correct, and it's the important half, so let's take it seriously. Dumping thirty tool descriptions into a context window is a bad way to teach anything. Not every Sprite command matters in every session, and cramming them all in signals to the model that they all matter to you. If you're not using network policies, gemini shouldn't burn a single token learning to configure them. Capabilities should reveal themselves progressively, the way they do when an agent works out a CLI one subcommand at a time. The wrong half is treating that as a case against MCP. Progressive disclosure is a question of what you say to the model. MCP is a question of how the bytes get there: transport, auth, structured results, a tool the model can call instead of a command whose flags it has to guess. Tho

## Astro 7.3

DevFeed: [Astro 7.3](<https://devfeed.tech/articles/astro-7-3-3269.md>)

Original publisher: [Read original article](<https://astro.build/blog/astro-730/>)

Author: Matthew Phillips

Published: 2026-09-03T00:00:00Z

Content type: release

Language: en

Sources: [The Astro Blog](<https://devfeed.tech/sources/the-astro-blog.md>)

Topics: [Server](<https://devfeed.tech/topics/server.md>), [log management](<https://devfeed.tech/topics/log-management.md>), [Caching](<https://devfeed.tech/topics/caching.md>), [Command-line interface](<https://devfeed.tech/topics/cli.md>)

Tags: [astro](<https://devfeed.tech/tags/astro.md>), [cache](<https://devfeed.tech/tags/cache.md>), [cli](<https://devfeed.tech/tags/cli.md>), [cloudflare](<https://devfeed.tech/tags/cloudflare.md>), [logging](<https://devfeed.tech/tags/logging.md>), [release](<https://devfeed.tech/tags/release.md>), [servers](<https://devfeed.tech/tags/servers.md>)

### AI overview

Astro 7.3 adds support for multiple preview servers, routes runtime logging to custom image services and cache providers, and introduces a Cloudflare helper for custom worker entrypoints.

### Source excerpt

Astro 7.3 adds an --ignore-lock flag for astro preview, passes Astro's runtime logger into custom image services and cache providers, and ships a finalize() helper for Cloudflare custom worker entrypoints.

## Best Servers 2026: Lab-Tested Picks by Category

DevFeed: [Best Servers 2026: Lab-Tested Picks by Category](<https://devfeed.tech/articles/best-servers-2026-lab-tested-picks-by-category-12356.md>)

Original publisher: [Read original article](<https://www.storagereview.com/best/servers>)

Author: Brian Beeler

Published: 2026-09-02T01:19:39Z

Content type: comparison

Language: en

Sources: [StorageReview.com](<https://devfeed.tech/sources/storagereview-com.md>)

Topics: [Server](<https://devfeed.tech/topics/server.md>), [benchmarking](<https://devfeed.tech/topics/benchmarking.md>), [Hardware](<https://devfeed.tech/topics/hardware.md>), [dell](<https://devfeed.tech/topics/dell.md>), [idc](<https://devfeed.tech/topics/idc.md>), [intel](<https://devfeed.tech/topics/intel.md>), [systems](<https://devfeed.tech/topics/systems.md>)

Tags: [2025](<https://devfeed.tech/tags/2025.md>), [2026](<https://devfeed.tech/tags/2026.md>), [dell](<https://devfeed.tech/tags/dell.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [idc](<https://devfeed.tech/tags/idc.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [intel](<https://devfeed.tech/tags/intel.md>), [review](<https://devfeed.tech/tags/review.md>), [scale](<https://devfeed.tech/tags/scale.md>), [september-2026](<https://devfeed.tech/tags/september-2026.md>), [servers](<https://devfeed.tech/tags/servers.md>), [software](<https://devfeed.tech/tags/software.md>)

### AI overview

This September 2026 comparison ranks lab-tested servers by category. It identifies the Dell PowerEdge R7725 as the best overall 2U server, the Dell PowerEdge R770 as the best Intel 2U server, and the Dell PowerEdge R7725xd as the best 2U storage server. It also discusses Lenovo and Supermicro alternatives and provides market context from IDC data, including strong growth driven largely by ODM hardware and AI rack systems.

### Source excerpt

Published September 2026. Rankings reflect systems tested in the StorageReview lab; market context reflects IDC 1Q 2026 tracker data. The server market set an all-time record in 2025 at $444 billion and opened 2026 with first-quarter revenue up another 30 percent, and almost none of that tells you which server to buy. Half of the The post Best Servers 2026: Lab-Tested Picks by Category appeared first on StorageReview.com.

## The invisible heartbeat of our networks

DevFeed: [The invisible heartbeat of our networks](<https://devfeed.tech/articles/the-invisible-heartbeat-of-our-networks-10855.md>)

Original publisher: [Read original article](<https://blog.apnic.net/2026/09/01/the-invisible-heartbeat-of-our-networks/>)

Author: Luca Cicchelli

Published: 2026-08-31T23:03:47Z

Content type: article

Language: en

Sources: [APNIC Blog](<https://devfeed.tech/sources/apnic-blog.md>)

Topics: [Networks](<https://devfeed.tech/topics/networks.md>), [distributed-systems](<https://devfeed.tech/topics/distributed-systems.md>), [Critical Infrastructure](<https://devfeed.tech/topics/critical-infrastructure.md>), [Security](<https://devfeed.tech/topics/security.md>), [5G](<https://devfeed.tech/topics/5g.md>), [Cybersecurity](<https://devfeed.tech/topics/cybersecurity.md>), [cloud-infrastructure](<https://devfeed.tech/topics/cloud-infrastructure.md>), [AI Infrastructure](<https://devfeed.tech/topics/ai-infrastructure.md>)

Tags: [5g](<https://devfeed.tech/tags/5g.md>), [ai](<https://devfeed.tech/tags/ai.md>), [ai-infrastructure](<https://devfeed.tech/tags/ai-infrastructure.md>), [critical-infrastructure](<https://devfeed.tech/tags/critical-infrastructure.md>), [cybersecurity](<https://devfeed.tech/tags/cybersecurity.md>), [data](<https://devfeed.tech/tags/data.md>), [distributed-systems](<https://devfeed.tech/tags/distributed-systems.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [gnss](<https://devfeed.tech/tags/gnss.md>), [gps](<https://devfeed.tech/tags/gps.md>), [guest-post](<https://devfeed.tech/tags/guest-post.md>), [hardware](<https://devfeed.tech/tags/hardware.md>), [network](<https://devfeed.tech/tags/network.md>), [networking](<https://devfeed.tech/tags/networking.md>), [networks](<https://devfeed.tech/tags/networks.md>), [outage](<https://devfeed.tech/tags/outage.md>), [outages](<https://devfeed.tech/tags/outages.md>), [post](<https://devfeed.tech/tags/post.md>), [servers](<https://devfeed.tech/tags/servers.md>), [systems](<https://devfeed.tech/tags/systems.md>), [tech-matters](<https://devfeed.tech/tags/tech-matters.md>), [time](<https://devfeed.tech/tags/time.md>), [transactions](<https://devfeed.tech/tags/transactions.md>)

### AI overview

The article examines how accurate time synchronization underpins modern networks and distributed systems. It uses the Telstra outage to show how misaligned time servers can disrupt communications and rail services, and discusses resilient time sources, terrestrial backups, local atomic clocks, and synchronization requirements for finance, 5G, cloud, and AI infrastructure.

### Source excerpt

Guest Post: The recent Telstra outage highlighted a critical but often overlooked dependency in modern networks: Accurate time synchronization.

## 【kube-apiserver】运维与升级：HA、flags、graceful shutdown 与 etcd 联检

DevFeed: [【kube-apiserver】运维与升级：HA、flags、graceful shutdown 与 etcd 联检](<https://devfeed.tech/articles/kube-apiserver-ha-flags-graceful-shutdown-etcd-33970.md>)

Original publisher: [Read original article](<https://quant67.com/post/apiserver/14-ops-upgrade/14-ops-upgrade.html>)

Author: Liao Tonglang

Published: 2026-08-28T00:00:00Z

Content type: tutorial

Language: zh

Sources: [土法炼钢 - 系统与基础设施](<https://devfeed.tech/sources/source-4.md>)

Topics: [Kubernetes](<https://devfeed.tech/topics/kubernetes.md>), [Encryption](<https://devfeed.tech/topics/encryption.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [apiserver](<https://devfeed.tech/tags/apiserver.md>), [audit](<https://devfeed.tech/tags/audit.md>), [backend](<https://devfeed.tech/tags/backend.md>), [config](<https://devfeed.tech/tags/config.md>), [distributed](<https://devfeed.tech/tags/distributed.md>), [encryption](<https://devfeed.tech/tags/encryption.md>), [etcd](<https://devfeed.tech/tags/etcd.md>), [flag](<https://devfeed.tech/tags/flag.md>), [graceful-shutdown](<https://devfeed.tech/tags/graceful-shutdown.md>), [ha](<https://devfeed.tech/tags/ha.md>), [kubernetes](<https://devfeed.tech/tags/kubernetes.md>), [leader-election](<https://devfeed.tech/tags/leader-election.md>), [load-balancer](<https://devfeed.tech/tags/load-balancer.md>), [operations](<https://devfeed.tech/tags/operations.md>), [retry](<https://devfeed.tech/tags/retry.md>), [servers](<https://devfeed.tech/tags/servers.md>), [upgrade](<https://devfeed.tech/tags/upgrade.md>), [v1-30-3](<https://devfeed.tech/tags/v1-30-3.md>)

### AI overview

This Chinese-language operations tutorial explains kube-apiserver high availability and upgrades for Kubernetes v1.30.3. It clarifies that multiple apiserver instances run concurrently without internal leader election, sharing an etcd cluster, and covers key flags, graceful shutdown, encryption configuration, audit webhooks, upgrade checks, and version-skew guidance.

### Source excerpt

kube-apiserver 高可用模式：多实例共享 etcd、无需内部 leader election；核心 flag 语义（--etcd-servers、--etcd-servers-overrides、--shutdown-delay-duration、encryption-provider-config）；与 etcd/14 的联合升级检查单；Kubernetes 版本偏差策略与 etcd 矩阵指针。

## How Uno Platform uses .NET, MCP, and AI to build high quality apps

DevFeed: [How Uno Platform uses .NET, MCP, and AI to build high quality apps](<https://devfeed.tech/articles/how-uno-platform-uses-net-mcp-and-ai-to-build-high-quality-apps-2951.md>)

Original publisher: [Read original article](<https://devblogs.microsoft.com/dotnet/how-uno-platform-uses-dotnet-mcp-ai-to-build-high-quality-apps/>)

Author: Sam Basu

Published: 2026-08-27T17:00:00Z

Content type: article

Language: en

Sources: [.NET Blog](<https://devfeed.tech/sources/net-blog.md>)

Topics: [.NET](<https://devfeed.tech/topics/net.md>), [AI-assisted coding](<https://devfeed.tech/topics/ai-assisted-coding.md>)

Tags: [ai](<https://devfeed.tech/tags/ai.md>), [ai-agents](<https://devfeed.tech/tags/ai-agents.md>), [api](<https://devfeed.tech/tags/api.md>), [browser](<https://devfeed.tech/tags/browser.md>), [c-sharp](<https://devfeed.tech/tags/c-sharp.md>), [cross-platform](<https://devfeed.tech/tags/cross-platform.md>), [developer-stories](<https://devfeed.tech/tags/developer-stories.md>), [docs](<https://devfeed.tech/tags/docs.md>), [documentation](<https://devfeed.tech/tags/documentation.md>), [github-copilot](<https://devfeed.tech/tags/github-copilot.md>), [http](<https://devfeed.tech/tags/http.md>), [mcp](<https://devfeed.tech/tags/mcp.md>), [model-context-protocol](<https://devfeed.tech/tags/model-context-protocol.md>), [net](<https://devfeed.tech/tags/net.md>), [server](<https://devfeed.tech/tags/server.md>), [servers](<https://devfeed.tech/tags/servers.md>), [skiasharp](<https://devfeed.tech/tags/skiasharp.md>), [tooling](<https://devfeed.tech/tags/tooling.md>), [uno-platform](<https://devfeed.tech/tags/uno-platform.md>), [xaml](<https://devfeed.tech/tags/xaml.md>)

### AI overview

Uno Platform describes using two C# Model Context Protocol servers to give AI agents current documentation and the ability to inspect and drive running cross-platform .NET apps.

### Source excerpt

How Uno Platform built two Model Context Protocol servers in C# so AI agents can ground themselves in real documentation and then see and drive a running cross-platform .NET app. The post How Uno Platform uses .NET, MCP, and AI to build high quality apps appeared first on .NET Blog.

## Tailscale PAM beta: Manage connectivity and privileged access in one place

DevFeed: [Tailscale PAM beta: Manage connectivity and privileged access in one place](<https://devfeed.tech/articles/tailscale-pam-beta-manage-connectivity-and-privileged-access-in-one-place-169.md>)

Original publisher: [Read original article](<https://tailscale.com/blog/tailscale-pam-beta>)

Author: Smriti Sharma

Published: 2026-08-27T14:00:00Z

Content type: release

Language: en

Sources: [Blog on Tailscale](<https://devfeed.tech/sources/blog-on-tailscale.md>)

Topics: [Authorization](<https://devfeed.tech/topics/authorization.md>), [Security](<https://devfeed.tech/topics/security.md>), [Kubernetes](<https://devfeed.tech/topics/kubernetes.md>), [OpenSSH](<https://devfeed.tech/topics/openssh.md>), [API](<https://devfeed.tech/topics/api.md>), [Databases](<https://devfeed.tech/topics/databases.md>), [web applications](<https://devfeed.tech/topics/web-applications.md>), [incident](<https://devfeed.tech/topics/incident.md>)

Tags: [api](<https://devfeed.tech/tags/api.md>), [compliance](<https://devfeed.tech/tags/compliance.md>), [databases](<https://devfeed.tech/tags/databases.md>), [external](<https://devfeed.tech/tags/external.md>), [identity](<https://devfeed.tech/tags/identity.md>), [incident](<https://devfeed.tech/tags/incident.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [kubernetes](<https://devfeed.tech/tags/kubernetes.md>), [logs](<https://devfeed.tech/tags/logs.md>), [production](<https://devfeed.tech/tags/production.md>), [security](<https://devfeed.tech/tags/security.md>), [servers](<https://devfeed.tech/tags/servers.md>), [slack](<https://devfeed.tech/tags/slack.md>), [ssh](<https://devfeed.tech/tags/ssh.md>), [web-applications](<https://devfeed.tech/tags/web-applications.md>)

### AI overview

Tailscale PAM beta brings privileged access management into the Tailscale admin console. It provides resource-specific access policies, just-in-time approvals through Slack, and session logs and recordings for audits and investigations across databases, servers, Kubernetes clusters, and web applications.

### Source excerpt

Just-in-time access, resource policies, and session auditing, right where you need them.

## The history of Postgres sharding

DevFeed: [The history of Postgres sharding](<https://devfeed.tech/articles/the-history-of-postgres-sharding-2337.md>)

Original publisher: [Read original article](<https://planetscale.com/blog/the-history-of-postgres-sharding>)

Author: Josh Brown

Published: 2026-08-24T00:00:00Z

Content type: article

Language: en

Sources: [Blog -- PlanetScale](<https://devfeed.tech/sources/blog-planetscale.md>)

Topics: [Databases](<https://devfeed.tech/topics/databases.md>), [Database](<https://devfeed.tech/topics/database.md>), [vitess](<https://devfeed.tech/topics/vitess.md>), [Tooling](<https://devfeed.tech/topics/tooling.md>), [LAMP](<https://devfeed.tech/topics/lamp.md>)

Tags: [complexity](<https://devfeed.tech/tags/complexity.md>), [database](<https://devfeed.tech/tags/database.md>), [databases](<https://devfeed.tech/tags/databases.md>), [engineering](<https://devfeed.tech/tags/engineering.md>), [history](<https://devfeed.tech/tags/history.md>), [mysql](<https://devfeed.tech/tags/mysql.md>), [neki](<https://devfeed.tech/tags/neki.md>), [postgres](<https://devfeed.tech/tags/postgres.md>), [scale](<https://devfeed.tech/tags/scale.md>), [servers](<https://devfeed.tech/tags/servers.md>), [vitess](<https://devfeed.tech/tags/vitess.md>)

### AI overview

The article traces the history of database sharding, focusing on why Postgres took longer than MySQL to develop mature sharding solutions. It discusses the origins of the term "shard," the role of MySQL's ecosystem and tools such as Vitess, and how companies including Facebook and YouTube addressed growth and increasing database workloads.

### Source excerpt

Why has it taken so long to get good Postgres sharding? The last 20 years are the answer.

## Concurrent Servers: Part 8 - Go

DevFeed: [Concurrent Servers: Part 8 - Go](<https://devfeed.tech/articles/concurrent-servers-part-8-go-35141.md>)

Original publisher: [Read original article](<https://eli.thegreenplace.net/2026/concurrent-servers-part-8-go/>)

Author: Eli Bendersky

Published: 2026-08-22T14:52:00Z

Content type: tutorial

Language: en

Sources: [Eli Bendersky](<https://devfeed.tech/sources/eli-bendersky.md>)

Topics: [Go Language](<https://devfeed.tech/topics/go-language.md>), [Concurrency](<https://devfeed.tech/topics/concurrency.md>), [Server](<https://devfeed.tech/topics/server.md>), [Concurrent Programming](<https://devfeed.tech/topics/concurrent-programming.md>), [Network](<https://devfeed.tech/topics/network.md>)

Tags: [capacity](<https://devfeed.tech/tags/capacity.md>), [concurrency](<https://devfeed.tech/tags/concurrency.md>), [concurrent](<https://devfeed.tech/tags/concurrent.md>), [go](<https://devfeed.tech/tags/go.md>), [goroutines](<https://devfeed.tech/tags/goroutines.md>), [misc](<https://devfeed.tech/tags/misc.md>), [network-programming](<https://devfeed.tech/tags/network-programming.md>), [servers](<https://devfeed.tech/tags/servers.md>), [threads](<https://devfeed.tech/tags/threads.md>)

### AI overview

Part 8 of a series on concurrent network servers explains how Go implements sequential and concurrent servers. It demonstrates serving each client with a lightweight goroutine and discusses why concurrency may still need to be limited, including when tasks compete for finite CPU capacity.

### Source excerpt

This is part 8 in a series of posts on writing concurrent network servers. In this part, we'll switch to Go and see how it tackles the challenges described earlier in the series. All posts in the series: Part 1 - Introduction Part 2 - Threads Part 3 - Event-driven Part 4 - libuv ...

## Concurrent Servers: Part 7 - Rust

DevFeed: [Concurrent Servers: Part 7 - Rust](<https://devfeed.tech/articles/concurrent-servers-part-7-rust-35140.md>)

Original publisher: [Read original article](<https://eli.thegreenplace.net/2026/concurrent-servers-part-7-rust/>)

Author: Eli Bendersky

Published: 2026-08-15T16:41:00Z

Content type: tutorial

Language: en

Sources: [Eli Bendersky](<https://devfeed.tech/sources/eli-bendersky.md>)

Topics: [Rust](<https://devfeed.tech/topics/rust.md>), [Concurrent Programming](<https://devfeed.tech/topics/concurrent-programming.md>), [Network](<https://devfeed.tech/topics/network.md>), [Server](<https://devfeed.tech/topics/server.md>), [Programming](<https://devfeed.tech/topics/programming.md>)

Tags: [concurrency](<https://devfeed.tech/tags/concurrency.md>), [concurrent](<https://devfeed.tech/tags/concurrent.md>), [misc](<https://devfeed.tech/tags/misc.md>), [network](<https://devfeed.tech/tags/network.md>), [network-programming](<https://devfeed.tech/tags/network-programming.md>), [programming](<https://devfeed.tech/tags/programming.md>), [programming-language](<https://devfeed.tech/tags/programming-language.md>), [rust](<https://devfeed.tech/tags/rust.md>), [servers](<https://devfeed.tech/tags/servers.md>), [threads](<https://devfeed.tech/tags/threads.md>)

### AI overview

Part 7 of a series on concurrent network servers explains how to implement the series' state-machine protocol in Rust. It covers a sequential server, one thread per client, and a fixed thread pool.

### Source excerpt

This is part 7 in a series of posts on writing concurrent network servers. In this part, we discuss how the challenges described in earlier parts are tackled in the Rust programming language. All posts in the series: Part 1 - Introduction Part 2 - Threads Part 3 - Event-driven Part 4 - libuv ...

## The Checks That Lied

DevFeed: [The Checks That Lied](<https://devfeed.tech/articles/the-checks-that-lied-10744.md>)

Original publisher: [Read original article](<https://eduuh.com/blog/checks-that-lied>)

Author: EduuhMuraya

Published: 2026-08-14T00:00:00Z

Content type: article

Language: en

Sources: [EduuhMuraya](<https://devfeed.tech/sources/eduuhmuraya.md>)

Topics: [networking](<https://devfeed.tech/topics/networking.md>), [Firewall](<https://devfeed.tech/topics/firewall.md>), [Routing (disambiguation)](<https://devfeed.tech/topics/routing.md>), [Networks](<https://devfeed.tech/topics/networks.md>), [Pi-hole](<https://devfeed.tech/topics/pihole.md>)

Tags: [automation](<https://devfeed.tech/tags/automation.md>), [dns](<https://devfeed.tech/tags/dns.md>), [firewall](<https://devfeed.tech/tags/firewall.md>), [infrastructure](<https://devfeed.tech/tags/infrastructure.md>), [network](<https://devfeed.tech/tags/network.md>), [opnsense](<https://devfeed.tech/tags/opnsense.md>), [proxmox](<https://devfeed.tech/tags/proxmox.md>), [routing](<https://devfeed.tech/tags/routing.md>), [security](<https://devfeed.tech/tags/security.md>), [server](<https://devfeed.tech/tags/server.md>), [servers](<https://devfeed.tech/tags/servers.md>)

### AI overview

A home-network segmentation test produced misleading green results because the checks did not reliably measure the firewall or connectivity. The article describes routing around the firewall through a dual-homed Proxmox host and a DNS check that treated resolver failures as successful output.

### Source excerpt

I segmented my network, wrote tests to prove it, and watched the tests pass while measuring nothing at all. Then the same disease turned up in my home automation, and left a freezer switched off for thirteen hours in a house full of green ticks.

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