Mastodon v4.3.10 veröffentlicht.

• Abhängigkeiten aktualisiert.
• Datenbank-Backups vor Updates empfohlen.
• `charlock_holmes` Gem-Build-Problem mit `gcc` möglich.

https://github.com/mastodon/mastodon/releases/tag/v4.3.10

First working Redis with post-quantum mTLS using Falcon (NIST finalist) — running in a hardened Alpine container with OpenSSL 3.3.4 + oqs-provider.
Falcon keys + certs generated inside the image, Redis launched via --tls-port, and PONGs confirmed via PQ mTLS.

GitHub: https://github.com/zenthracore/zen.redis
Docker: https://hub.docker.com/r/zenthracore/zen.redis

This might be the first public Redis instance running on PQ crypto.

Our next #JCON2025 session is live: 'Eating Lettuce with a spoon of Redis: Building #Java apps with #Spring at in-memory speed' with David Maier

#Redis is a powerful #inmemory data store used for caching, session management, …

Grab your coffee and hit play: https://youtu.be/uXmm8OTAUqE

@bookwyrm Installed, running (not thanks to #redis, #socket and python
https://bookwyrm.projetretro.io/user/shalien

now gonna find all the book in the house to scan them

Redka là một dự án mới triển khai lại các chức năng của Redis nhưng sử dụng SQL làm nền tảng. Điều này mang đến một cách tiếp cận độc đáo cho việc quản lý dữ liệu, kết hợp sự quen thuộc của SQL với hiệu suất của Redis.

#Redka #Redis #SQL #Database #Tech #CơSởDữLiệu #CôngNghệ

https://antonz.org/redka/

GitHub - tidwall/cache-benchmarks：快取軟體基準測試
➤ 各種快取軟體效能的全面比較
✤ https://github.com/tidwall/cache-benchmarks
這個 GitHub 倉庫 `tidwall/cache-benchmarks` 提供了 Memcache、Redis、Valkey、Dragonfly 和 Garnet 等快取軟體的基準測試結果。測試在 AWS c8g.8xlarge 伺服器上進行，透過 `memtier_benchmark` 工具，針對不同的管道大小（1, 10, 25, 50）測量了吞吐量、延遲（50%、90%、99%、99.9%、99.99% 百分位數以及最大值）和 CPU 週期。每個基準測試都有 31 次運行，取中位數作為繪圖的依據。測試環境設定了多線程，並將 CPU 核心劃分給基準測試工具和快取伺服器。整個測試需要約兩週時間完成。
+ 這些基準測試對於選擇適合自己專案的快取方案非常有幫助，可以瞭解不同快取軟體在不同配置下的表現。
+ 測試結果
#效能測試 #快取 #Redis #Memcache

#RedisCE 8.2 RC1 has been released (#Redis / #REmoteDIctionaryServer / #NoSQL) https://redis.io/

#RedisCE 8.0.3 has been released (#Redis / #REmoteDIctionaryServer / #NoSQL) https://redis.io/

向量集合介紹：主要指令與概念 - YouTube
➤ Redis向量集合：顛覆傳統的向量搜尋方法
✤ https://www.youtube.com/watch?v=kVApsFUeuEA
這段YouTube影片將解釋Redis新數據類型「向量集合」與傳統向量資料庫/索引的根本差異，並展示一些基本的指令和概念。影片旨在幫助觀眾理解向量集合的獨特性質和應用方式。
+ 終於有人解釋向量集合跟傳統向量資料庫的區別了，之前一直搞不清楚！
+ 期待能看到更多關於Redis向量集合實際應用案例的影片。
#數據庫 #Redis #向量搜尋 #向量資料庫

Ah yes, the "groundbreaking" revelation that #Redis can handle #vector #sets, brought to you by a #YouTube video that thinks it's 2025 already. Because nothing screams cutting-edge #tech like a #tutorial that doubles as a #privacy #policy recital.
https://www.youtube.com/watch?v=kVApsFUeuEA #Groundbreaking #HackerNews #ngated

HNSW as abstract data structure: video intro to Redis vector sets

https://www.youtube.com/watch?v=kVApsFUeuEA

After messing around with fixing #harborregistry (I got locked out somehow), I got #authentik running on HA #postgres and #redis on my 2 node #kubernetes cluster on #talos. Next up is to get probably set up cloudflare bot protections and then set up a simple app. #Fediverse apps are incoming!
#selfhosting

How White-Label WordPress #Reseller #Hosting Supercharges Your #Digital #Agency’s Growth

Instant Setup with 1-Click #WordPress Deployments

Launch & Iterate Faster with 1-Click #Staging, Push, & #Cloning

Pre-Built with Your Stack—#Themes & #Plugins Preloaded

Bulletproof #Backup & #Restore System

Blazing WordPress Performance with #LiteSpeed + #Redis

Zero-Downtime Site #Migrations: We Do the Heavy Lifting

https://blog.radwebhosting.com/how-white-label-wordpress-reseller-hosting-supercharges-your-digital-agencys-growth/

Server #Update / #Upgrade Day
- update my #Linux server OS #OpenSUSE Leap 15.6
- upgrade #Nextcloud from 30.0.7 to 30.0.12 and then 31.0.6
- upgrade #Redis for Nextcloud from 7 to 8
- learn that I have to dump/restore to upgrade #PostgreSQL and upgrade from 12 to 17
- upgrade #Traefik from 2.10.7 to 3.4.3
- upgrade #Vaultwarden to newest version
- deactivated #Quassel and #Jupyter since I didn't use them for at least 4 years
- clean up old #Docker images and containers to free some disk space

Mastodon v4.4.0 veröffentlicht.

• Min. Redis-Version auf 6.2 erhöht.
• Min. PostgreSQL-Version auf 13 erhöht.
• “Follower, die du kennst”-Widget hinzugefügt.
• Unterstützung für Redis Namespaces entfernt.

https://github.com/mastodon/mastodon/releases/tag/v4.4.0

Doing shared memory tricks in #php to use as a cache is actually a lot faster than using #redis. Even while maintaining a registry to clear the cache on deploy/demand. Getting an almost free 30% perf increase. Adds a few lines of maintenance burden, but also saves us from running redis ofc.

Memcached vs #Redis #Cache This article provides a detailed comparison of #Memcached vs Redis cache.
What is Memcached?
Memcached is a high-performance, distributed memory caching system designed to speed up dynamic web applications by reducing the database load.
Key Features

In-memory storage: Stores data in RAM, making it extremely fast.
Key-value store: Caches data using a simple string-based key-value ...
Continued https://blog.radwebhosting.com/memcached-vs-redis-cache/?utm_source=mastodon&utm_medium=social&utm_campaign=mastodon.social #selfhosting #selfhosted #opensource

La bibliothèque https://github.com/ZhuoZhuoCrayon/throttled-py permet mettre en place du rate limiting sur vos API #Python ; ou sur l'appel de fonctions vers un backend.

Les algorithmes classiques de #throttling sont proposés, et l'état peut être stocké en mémoire ou sur #Redis (pour un usage multi-serveurs).

Et pour en savoir plus sur le sujet, ce site explique visuellement ces différents concepts : https://smudge.ai/blog/ratelimit-algorithms.

Why is Redis just the absolute best glue between processes? Surely Linux/Unix has something just as good? But in my experience, there's literally nothing better for communicating between processes.

Don't get me wrong, I love Redis, but I just wonder why the best solution ended up being a memory based database and not something in the operating system itself.