ContentPosts from @faun..
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@faun shared a link, 8 months ago
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v1.33: Fine-grained SupplementalGroups Control Graduates to Beta

Kubernetes v1.33 rolls in a snazzy beta feature: control over supplemental group merging in containers. It sharpenssecurityby exposing those sneaky implicit GIDs. But don't get too cozy—this power comes with strings. You’ll need CRI runtimes that play nice, or your pods will get the boot on unsuppor.. read more  

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@faun shared a link, 8 months ago
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From Edge to Enterprise: The StarlingX Advantage

StarlingXtackles low-latency like a boss, perfect for edge and enterprise clouds. It weaves together real-time Linux and OVS DPDK, all while juggling up to5,000 nodes. It scales effortlessly, sprinting from humblesingle-nodesetups to sprawlingtens-of-thousandsin multi-region clouds. Timing precision.. read more  

From Edge to Enterprise: The StarlingX Advantage
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@faun shared a link, 8 months ago
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The Kubernetes Gateway API through beginner’s eyes

Gateway API, the sassy heir to Ingress, jugglesL4 & L7 protocolslike it was born for it. Tosses out those annoying, vendor-specific annotations to clean up Kubernetes networking. On a whim, I swapped an external cronjob for aKubernetes CronJob—because tinkering is a blast, and, let's face it, automa.. read more  

The Kubernetes Gateway API through beginner’s eyes
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@faun shared a link, 8 months ago
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Cutting Kubernetes Costs with kube-downscaler

kube-downscaleris your go-to for scheduling time-based scaling inKubernetes. It dodges HPA’s hiccups for pre-planned workloads. Imagine cron jobs but for replicas. Straightforward, effective, and perfect for trimming costs on snoozing dev environments... read more  

Cutting Kubernetes Costs with kube-downscaler
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@faun shared a link, 8 months ago
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v1.33: Prevent PersistentVolume Leaks When Deleting out of Order graduates to GA

Kubernetes v1.33finally pulls its socks up with storage cleanup. It now respects reclaim policies by wielding finalizers. No more leakingPersistentVolumes, even if you delete PVs like a mad hatter... read more  

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@faun shared a link, 8 months, 2 weeks ago
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AWS Built a Security Tool. It Introduced a Security Risk.

AWS'sAccount Assessment for AWS Organizations toolmanaged to crank up privilege escalation risks. Its deployment instructions? About as safe as skydiving with a bedsheet. They urged the "hub role" to chill in less-secure accounts, opening a treasure trove of dicey trust paths. AWS rushed to bandage .. read more  

AWS Built a Security Tool. It Introduced a Security Risk.
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@faun shared a link, 8 months, 2 weeks ago
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Battle of the AI Code Assistants: Who Writes the Best Python Integration Code?

Plandex AIjust snagged gold with a Python integration that isn't just rich in features—it's a fortress of security, exhaustive in testing, and glued to best practices. Over in the design corner,Claude Codestands tall, armed with killer documentation and resource management that could charm a library.. read more  

Battle of the AI Code Assistants: Who Writes the Best Python Integration Code?
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@faun shared a link, 8 months, 2 weeks ago
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Anatomy of a Database Operation

Ever wonder about the backstage chaos when you whisperSELECTorINSERTinPostgres? Picture the Postgres server process like "Happy Mrs Chicken" from Peppa Pig—perched on port 5432, ready for action. Crave speed? Dive intoPgBouncer. This little trickster pools connections, dodging the traffic jam of end.. read more  

Anatomy of a Database Operation
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@faun shared a link, 8 months, 2 weeks ago
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Systematically Terraforming a Brownfield of Cloud Infrastructure

Terraformstepped into a fintech frenzy and wrangled that infrastructure beast into submission. With its wizardry, the once-chaotic tax gateway evolved into a slick IaC setup. As changes came in hot and fast, the system scaled gracefully instead of exploding into chaos. Terraform sidestepped those th.. read more  

Systematically Terraforming a Brownfield of Cloud Infrastructure
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@faun shared a link, 8 months, 2 weeks ago
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Tag Your Way In: New Privilege Escalation Technique in GCP

GCP's IAM tagBindings open a stealthy admin shortcut:A low-key user can wrangle their way into full admin rights just by smartly slapping on the right tags. Conditional access beware, this one's a slippery trick. Lapses in tag permissions let this gambit slip under the radar, making airtight tag man.. read more  

Tag Your Way In: New Privilege Escalation Technique in GCP