Deep technical analysis of Rosalía's LUX Tour ticketing system. 400,000 users, 142,000 tickets, virtual queues, Redis, WebSockets, Circuit Breakers and the architecture that made selling 8 concerts in 2 hours possible.
On November 18, 2025, Cloudflare suffered its worst outage since 2019. An internal technical issue paralyzed much of the network for 6 hours, affecting X, ChatGPT, League of Legends and many other services.
Proxmox has launched its secret weapon for enterprise-scale virtual infrastructure management: Proxmox Datacenter Manager 1.0. Discover how this first stable release revolutionizes the management of multiple Proxmox VE and Proxmox Backup Server environments.
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