IPv6 Is Now Baseline Infrastructure
IPv6 is no longer a future project. It belongs in DNS, TLS, uptime checks, firewall reviews, and incident response.
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Blog
Operational notes for teams keeping services online.
Articles from MarionetteOps about uptime monitoring, server operations, incident response, and status page communication.
PostgreSQL Monitoring for Modern Apps
PostgreSQL 18 is powerful enough to hide a lot of complexity, which makes workload-aware monitoring more important rather than less.
Read article arrow_forwardPush Notifications Are an Alert Channel, Not a Strategy
APNs and mobile push are useful for operations alerts, but they should be one layer in a monitored escalation path.
Read article arrow_forwardUbuntu and Debian Server Upgrades in 2026
Ubuntu 26.04 LTS and Debian 13 make server refresh planning timely, but production upgrades still need compatibility checks, rehearsal, and monitoring.
Read article arrow_forwardRedis Caches Need Correctness Checks Too
Redis 8 adds more built-in data capabilities, but cache monitoring still has to cover freshness, memory pressure, eviction, and failure behavior.
Read article arrow_forwardKubernetes Checks That Fit on One Screen
Kubernetes 1.36 gives teams a mature platform, but the best first dashboard still focuses on customer paths, workload health, and capacity.
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