1_r/devopsish

1_r/devopsish

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awslabs/distill-cli
awslabs/distill-cli

awslabs/distill-cli

Summary The Distill CLI uses Amazon Transcribe and Amazon Bedrock to create summaries of your audio recordings (e.g., meetings, podcasts, etc.) directly from…

July 2, 2024 at 02:17PM

via Instapaper

·github.com·
awslabs/distill-cli
aws-samples/amazon-bedrock-audio-summarizer: An automated way to transcribe and summarize media files using Amazon S3 AWS Lambda Amazon Transcribe and Amazon Bedrock.
aws-samples/amazon-bedrock-audio-summarizer: An automated way to transcribe and summarize media files using Amazon S3 AWS Lambda Amazon Transcribe and Amazon Bedrock.

aws-samples/amazon-bedrock-audio-summarizer: An automated way to transcribe and summarize media files using Amazon S3, AWS Lambda, Amazon Transcribe, and Amazon Bedrock.

Summary This project provides an automated way to transcribe and summarize audio files using AWS. We use Amazon S3, AWS Lambda, Amazon Transcribe, and Amazon…

July 2, 2024 at 02:17PM

via Instapaper

·github.com·
aws-samples/amazon-bedrock-audio-summarizer: An automated way to transcribe and summarize media files using Amazon S3 AWS Lambda Amazon Transcribe and Amazon Bedrock.
Drew DeVault (@drewdevault@fosstodon.org)
Drew DeVault (@drewdevault@fosstodon.org)

Drew DeVault (@drewdevault@fosstodon.org)

Drew DeVault @drewdevault@fosstodon.org Biggest threats to FOSS and some proposed solutions 3h Drew DeVault @drewdevault 1. GitHub, and to a lesser extent…

July 2, 2024 at 02:04PM

via Instapaper

·fosstodon.org·
Drew DeVault (@drewdevault@fosstodon.org)
PortSwigger Scores Hefty $112 Million Investment
PortSwigger Scores Hefty $112 Million Investment
The British company behind the popular Burp Suite pen-test utilities has banked a massive $112 million investment from Brighton Park Capital.
·securityweek.com·
PortSwigger Scores Hefty $112 Million Investment
The Open Source AI Definition: where's the data?
The Open Source AI Definition: where's the data?

The Open Source AI Definition: where's the data?

Everything in this post is my opinion and experience, and does not necessarily reflect the views of my employer. There’s a niche corner of the world, where a…

July 1, 2024 at 12:37PM

via Instapaper

·juliaferraioli.com·
The Open Source AI Definition: where's the data?
Scaling Explained Through Kubernetes HPA, VPA, KEDA & Cluster Autoscaler
Scaling Explained Through Kubernetes HPA, VPA, KEDA & Cluster Autoscaler

Scaling Explained Through Kubernetes HPA, VPA, KEDA & Cluster Autoscaler

Discover the secrets behind effectively scaling your applications and servers with this dive into Kubernetes scaling mechanisms. This video demystifies the concepts of Horizontal Pod Autoscaler (HPA), Vertical Pod Autoscaler (VPA), Kubernetes Event-driven Autoscaling (KEDA), and Cluster Autoscaler. Learn when and how to use each tool, understand their differences, and catch a glimpse of real-world scenarios that showcase their capabilities.

KubernetesScaling #PodAutoscaling #KubernetesTutorial #ClusterAutoscaler

Consider joining the channel: https://www.youtube.com/c/devopstoolkit/join

▬▬▬▬▬▬ 🔗 Additional Info 🔗 ▬▬▬▬▬▬ 🔗 Kubernetes: https://kubernetes.io ➡ Transcript and commands: https://devopstoolkit.live/kubernetes/scaling-explained-through-kubernetes-hpa-vpa-keda--cluster-autoscaler 🎬 KEDA: Kubernetes Event-Driven Autoscaling: https://youtu.be/3lcaawKAv6s

▬▬▬▬▬▬ 💰 Sponsorships 💰 ▬▬▬▬▬▬ If you are interested in sponsoring this channel, please use https://calendar.app.google/Q9eaDUHN8ibWBaA7A to book a timeslot that suits you, and we'll go over the details. Or feel free to contact me over Twitter or LinkedIn (see below).

▬▬▬▬▬▬ 👋 Contact me 👋 ▬▬▬▬▬▬ ➡ Twitter: https://twitter.com/vfarcic ➡ LinkedIn: https://www.linkedin.com/in/viktorfarcic/

▬▬▬▬▬▬ 🚀 Other Channels 🚀 ▬▬▬▬▬▬ 🎤 Podcast: https://www.devopsparadox.com/ 💬 Live streams: https://www.youtube.com/c/DevOpsParadox

▬▬▬▬▬▬ ⏱ Timecodes ⏱ ▬▬▬▬▬▬ 00:00 Scaling Introduction 01:04 Port (Sponsor) 02:08 Scaling Introduction (cont.) 05:38 Vertical Scaling Applications with VerticalPodAutoscaler 13:58 Horizontal Scaling Applications with HorizontalPodAutoscaler 16:04 Horizontal Scaling Applications with KEDA 18:38 Vertical Scaling Nodes 19:33 Horizontal Scaling Nodes Cluster Autoscaler 24:25 What to Use and When to Use It

via YouTube https://www.youtube.com/watch?v=HQY2jgSN6pA

·youtube.com·
Scaling Explained Through Kubernetes HPA, VPA, KEDA & Cluster Autoscaler
How do you rollback deployments in Kubernetes?
How do you rollback deployments in Kubernetes?
When you introduce a change that breaks production, you should have a plan to roll back that change. Kubernetes and kubectl offer a simple mechanism to roll back changes.
·learnk8s.io·
How do you rollback deployments in Kubernetes?
Moving to Native Sidecars
Moving to Native Sidecars
Upgrading all our sidecar containers to Kubernetes Native Sidecars, including cloudsql-proxy and istio-proxy.
·karlstoney.com·
Moving to Native Sidecars
Amazon Web Services dark patterns
Amazon Web Services dark patterns

Amazon Web Services dark patterns

Feedback Assistant Boycott June 25 2024 In April, a StopTheMadness Pro customer contacted me about an incompatibility with the Amazon Web Services Management…

July 1, 2024 at 10:34AM

via Instapaper

·lapcatsoftware.com·
Amazon Web Services dark patterns
Networking Switch MUREX Robotics Documentation
Networking Switch MUREX Robotics Documentation

Networking Switch – MUREX Robotics Documentation

Electrical Boards Networking Ethernet Switch Networking Switch Outline The mrxSwitch is the world's smallest and cheapest networking switch, in addition to…

July 1, 2024 at 10:32AM

via Instapaper

·docs.murexrobotics.com·
Networking Switch MUREX Robotics Documentation
What You Get After Running an SSH Honeypot for 30 Days
What You Get After Running an SSH Honeypot for 30 Days

What You Get After Running an SSH Honeypot for 30 Days

What is a honeypot? A honeypot detects and records attacks when an attacker tries to break into a system. The honeypot we will discuss here is an SSH honeypot.…

July 1, 2024 at 10:32AM

via Instapaper

·blog.sofiane.cc·
What You Get After Running an SSH Honeypot for 30 Days
Regresshion
Regresshion

Qualys Security Advisory regreSSHion: RCE in OpenSSH's server, on glibc-based Linux systems (CVE-2024-6387)…

July 1, 2024 at 09:56AM

via Instapaper

·qualys.com·
Regresshion
regreSSHion: Remote Unauthenticated Code Execution Vulnerability in OpenSSH server | Qualys Security Blog
regreSSHion: Remote Unauthenticated Code Execution Vulnerability in OpenSSH server | Qualys Security Blog

regreSSHion: Remote Unauthenticated Code Execution Vulnerability in OpenSSH server | Qualys Security Blog

The Qualys Threat Research Unit (TRU) has discovered a Remote Unauthenticated Code Execution (RCE) vulnerability in OpenSSH’s server (sshd) in glibc-based Linux…

July 1, 2024 at 09:25AM

via Instapaper

·blog.qualys.com·
regreSSHion: Remote Unauthenticated Code Execution Vulnerability in OpenSSH server | Qualys Security Blog
Dawn of a nuclear clock: frequency ratio of the $^{229m}$Th isomeric transition and the $^{87}$Sr atomic clock
Dawn of a nuclear clock: frequency ratio of the $^{229m}$Th isomeric transition and the $^{87}$Sr atomic clock
Optical atomic clocks$^{1,2}$ use electronic energy levels to precisely keep track of time. A clock based on nuclear energy levels promises a next-generation platform for precision metrology and fundamental physics studies. Thorium-229 nuclei exhibit a uniquely low energy nuclear transition within reach of state-of-the-art vacuum ultraviolet (VUV) laser light sources and have therefore been proposed for construction of the first nuclear clock$^{3,4}$. However, quantum state-resolved spectroscopy of the $^{229m}$Th isomer to determine the underlying nuclear structure and establish a direct frequency connection with existing atomic clocks has yet to be performed. Here, we use a VUV frequency comb to directly excite the narrow $^{229}$Th nuclear clock transition in a solid-state CaF$_2$ host material and determine the absolute transition frequency. We stabilize the fundamental frequency comb to the JILA $^{87}$Sr clock$^2$ and coherently upconvert the fundamental to its 7th harmonic in the VUV range using a femtosecond enhancement cavity. This VUV comb establishes a frequency link between nuclear and electronic energy levels and allows us to directly measure the frequency ratio of the $^{229}$Th nuclear clock transition and the $^{87}$Sr atomic clock. We also precisely measure the nuclear quadrupole splittings and extract intrinsic properties of the isomer. These results mark the start of nuclear-based solid-state optical clock and demonstrate the first comparison of nuclear and atomic clocks for fundamental physics studies. This work represents a confluence of precision metrology, ultrafast strong field physics, nuclear physics, and fundamental physics.
·arxiv.org·
Dawn of a nuclear clock: frequency ratio of the $^{229m}$Th isomeric transition and the $^{87}$Sr atomic clock
Indonesia president orders audit of data centres after cyberattack
Indonesia president orders audit of data centres after cyberattack
Indonesian President Joko Widodo ordered on Friday an audit of government data centres after officials said the bulk of data affected by a recent ransomware cyberattack was not backed up, exposing the country's vulnerability to such attacks.
·reuters.com·
Indonesia president orders audit of data centres after cyberattack
RSA Conference 2024 Opening Keynote
RSA Conference 2024 Opening Keynote

RSA Conference 2024 Opening Keynote

Welcome to RSA Conference 2024, the perfect opportunity to connect with like-minded colleagues. Where people gather around a shared passion, great things can…

June 28, 2024 at 12:11PM

via Instapaper

·youtube.com·
RSA Conference 2024 Opening Keynote
Last Week in Kubernetes Development - Week Ending June 23 2024
Last Week in Kubernetes Development - Week Ending June 23 2024

Week Ending June 23, 2024

https://lwkd.info/2024/20240628

Developer News

Reminder: all jobs on the old test cluster must migrate or die by August 1. Here’s a table of unmigrated jobs. While you’re at it, start working on using --label-filter to revise how Prow runs your tests.

Release Schedule

Next Deadline: Docs Deadline for placeholder PRs, June 27th

The code freeze deadline has been extended from July 10th to July 24th, adding 2 weeks of time in lieu of the US holidays.

Featured PRs

125560 Add field management support to fake client-go typed client

This PR introduces a new feature by adding field management support to the fake client-go typed client. This enhancement allows developers to use fake.NewClientset() instead of fake.NewSimpleClientset() to create a clientset with managed field support. This improvement addresses issue where Server-Side Apply (and fieldmanagement) was missing in client-go/fake and is crucial for more accurate testing and simulation of Kubernetes API server behaviors in client-go. It ensures that the fake client mimics real client behaviors more closely, benefiting developers who rely on it for unit testing. For more details, refer to kubernetes/client-go#1184 and #99953.

KEP of the Week

KEP 4193: Bound service account token improvements

This (KEP) aims to bind Pod’s associated Node information into Kubernetes service account tokens, enhancing their security and traceability. By embedding the Node’s name and UID into the JWT tokens and including unique identifiers (JTIs), the KEP ensures robust identity verification and improves auditability. This includes extending the TokenRequest API to bind tokens to Node objects and modifying the TokenReview API to validate these tokens. These changes support mitigating replay attacks and improving the overall security posture of Kubernetes clusters by providing a clear, traceable link between tokens and their originating Node objects.

This KEP is tracked for beta release in the upcoming v1.31.

Other Merges

KUBE_EMULATED_VERSION env added to set emulated version of apiserver

Publishing rules to use go1.22.4 for all branches

Add Extra.DisableAvailableConditionController for Generic Control Plane setup in kube-aggregator

Switch PollWithContext to PollUntilContextTimeout

kubeadm adds the ControlPlaneKubeletLocalMode feature gate for running kubeadm with local kube-apiserver

Skip updating Pods which are in the scheduling cycle when SchedulingQueueHint is enabled

kubeadm allows usage of –yes flag with the –config flag

The .status.ready field is tracked faster when active Pods are deleted, specifically when a Job is failed

kubectl describe service now shows internal traffic policy and IP mode of a load balancer serivce

Improve memory usage of kube-apiserver by dropping the .metadata.managedFields field

Fix null lastTransitionTime in Pod condition when setting scheduling gate

Promotions

PDBUnhealthyPodEvictionPolicy to GA

ConsistentListFromCache to beta

HonorPVReclaimPolicy to beta

KubeProxyDrainingTerminatingNodes to GA

LogarithmicScaleDown to GA

RecursiveReadOnlyMounts to beta

Deprecated

Deprecated kubectl exec command execution without dash removed

Version Updates

Go upgraded to 1.22.4 for v1.27, v1.28 and v1.29

Subprojects and Dependency Updates

Kernel Module Management v2.1.1: normalize kernel versions, stop no-op controllers

cni v1.2.1: fix faulty json marshal behavior for embeds types

csi-driver-host-path v1.14.0 replace socat image with hostpathplugin image

prometheus v2.53.0: change GOGC threshold from 100 to 75; also v2.45.6

via Last Week in Kubernetes Development https://lwkd.info/

June 28, 2024 at 08:50AM

·lwkd.info·
Last Week in Kubernetes Development - Week Ending June 23 2024