Forwarded from Linux Kernel Security (Alexander Popov)
Kernel Pwning with eBPF: a Love Story by Valentina Palmiotti
The detailed overview of eBPF from the exploit developer's perspective and the analysis of the CVE-2021-3490 exploit for Ubuntu 20.10.
https://www.graplsecurity.com/post/kernel-pwning-with-ebpf-a-love-story
The detailed overview of eBPF from the exploit developer's perspective and the analysis of the CVE-2021-3490 exploit for Ubuntu 20.10.
https://www.graplsecurity.com/post/kernel-pwning-with-ebpf-a-love-story
Learn How to Deploy 12 Apps to AWS, Azure, & Google Cloud
https://www.freecodecamp.org/news/learn-how-to-deploy-12-apps-to-aws-azure-google-cloud/
#aws #azure #gce
https://www.freecodecamp.org/news/learn-how-to-deploy-12-apps-to-aws-azure-google-cloud/
#aws #azure #gce
freeCodeCamp.org
Learn How to Deploy 12 Apps to AWS, Azure, & Google Cloud
Dockerizing an app makes it simpler to deploy. We just published a full course on the freeCodeCamp.org YouTube channel that will teach you how to deploy 12 apps to 3 popular hosting services. Scalable Scripts developed this course. They create course...
Introducing The KubeSphere Open Source Kubernetes Platform
https://itnext.io/introducing-the-kubesphere-open-source-kubernetes-platform-8fc4600d2e72
#k8s #kubernetes #opensource
https://itnext.io/introducing-the-kubesphere-open-source-kubernetes-platform-8fc4600d2e72
#k8s #kubernetes #opensource
Medium
Introducing The KubeSphere Open Source Kubernetes Platform
An overview of this platform on a local installation
K8S - Creating a kube-scheduler plugin
https://medium.com/@juliorenner123/k8s-creating-a-kube-scheduler-plugin-8a826c486a1
#k8s #kubernetes #cron
https://medium.com/@juliorenner123/k8s-creating-a-kube-scheduler-plugin-8a826c486a1
#k8s #kubernetes #cron
Medium
K8S- Creating a kube-scheduler plugin
Saying it in a few words, the K8S scheduler is responsible for assigning Pods to Nodes. Once a new pod is created it gets in the…
kuberhealthy
#k8s #kubernetes #monitoring #prometheus #influxdb
An operator for synthetic monitoring on Kubernetes. Write your own tests in your own container and Kuberhealthy will manage everything else. Automatically creates and sends metrics to Prometheus and InfluxDB. Included simple JSON status page. Supplements other solutions like Prometheus very nicely!#k8s #kubernetes #monitoring #prometheus #influxdb
Keel -
#k8s #kubernetes #helm
Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates
#k8s #kubernetes #helm
GitHub
GitHub - keel-hq/keel: Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates
Kubernetes Operator to automate Helm, DaemonSet, StatefulSet & Deployment updates - keel-hq/keel
Установка JUNIPER VRR через CLI на гипервизоре KVM в LINUX (Centos/Ubuntu)
https://habr.com/ru/post/570752/
#kvm #juniper #centos #ubuntu #linux
https://habr.com/ru/post/570752/
#kvm #juniper #centos #ubuntu #linux
Хабр
Установка JUNIPER VRR через CLI на гипервизоре KVM в LINUX (Centos/Ubuntu). Cеть — macVtap-bridge
В определенный момент домашняя лаба (бесшумная - ищите по запросу "Totally silent (fanless) LAB") доросла до потребности в RR (route-reflector) - чтобы не поднимать сессии между всеми устройствами, -...
A Beginner's Guide to eBPF Programming with Go • Liz Rice • GOTO 2021
https://youtu.be/uBqRv8bDroc
#ebpf #go #guide
https://youtu.be/uBqRv8bDroc
#ebpf #go #guide
YouTube
A Beginner's Guide to eBPF Programming with Go • Liz Rice • GOTO 2021
This presentation was recorded at GOTOpia February 2021. #GOTOcon #GOTOpia
http://gotopia.eu
Liz Rice - VP of open source engineering at Aqua Security
ABSTRACT
eBPF has been described as “Superpowers for Linux,” and recently we’ve seen an explosion of tools…
http://gotopia.eu
Liz Rice - VP of open source engineering at Aqua Security
ABSTRACT
eBPF has been described as “Superpowers for Linux,” and recently we’ve seen an explosion of tools…
4 ways to improve your influence as an SRE
https://www.getcortexapp.com/post/4-ways-to-improve-your-influence-as-an-sre
#sre #devops
https://www.getcortexapp.com/post/4-ways-to-improve-your-influence-as-an-sre
#sre #devops
www.cortex.io
4 ways to improve your influence as an SRE | Cortex
On paper, being an SRE may look nothing like being in sales. But in reality, there’s more overlap than you might think. Learn four ways you can improve your influence within the engineering team as a SRE!
Making Tracing as a part of Engineering DNA
https://medium.com/sharechat-techbyte/making-tracing-as-a-part-of-engineering-dna-f71192edbbff
#tracing #observability
https://medium.com/sharechat-techbyte/making-tracing-as-a-part-of-engineering-dna-f71192edbbff
#tracing #observability
Medium
Making Tracing as a part of Engineering DNA
At ShareChat, with enormous growing business dynamics and increasing MAUs & DAUs, we have started focusing not just on building great…
Deploying Microsoft’s New Linux Distribution as a VM is Not Easy
https://thenewstack.io/deploying-microsofts-new-linux-distribution-as-a-vm-is-not-easy/
#linux #microsoft #cbl_linux
https://thenewstack.io/deploying-microsofts-new-linux-distribution-as-a-vm-is-not-easy/
#linux #microsoft #cbl_linux
The New Stack
Deploying Microsoft’s New Linux Distribution as a VM is Not Easy
Hell has frozen over and pigs are flying out of the gaping, lava-filled chasms from beneath the Earth's crust. That's right, Microsoft has its own Linux distribution. Before you lose your mind, the Redmond juggernaut isn't replacing Windows with a superior…
Scribe -
#k8s #kubernetes #storage #csi #operator
Asynchronous data replication for Kubernetes CSI storage
https://github.com/backube/scribe#k8s #kubernetes #storage #csi #operator
GitHub
GitHub - backube/scribe: Asynchronous data replication for Kubernetes CSI storage
Asynchronous data replication for Kubernetes CSI storage - GitHub - backube/scribe: Asynchronous data replication for Kubernetes CSI storage
Why you should build on Kubernetes from day one
https://stackoverflow.blog/2021/07/21/why-you-should-build-on-kubernetes-from-day-one/
#k8s #kubernetes #testing
https://stackoverflow.blog/2021/07/21/why-you-should-build-on-kubernetes-from-day-one/
#k8s #kubernetes #testing
Stack Overflow Blog
Why you should build on Kubernetes from day one
If you’re building a new app today, it might be worth taking a closer look at making it cloud-native and using Kubernetes from the jump. The effort to set up Kubernetes is less than you think. Certainly, it’s less than the effort it would take to refactor…
Turning Kubernetes Events into spans
https://github.com/weaveworks-experiments/kspan
#kubernetes #k8s #tracing #jaeger #opentelemetry
https://github.com/weaveworks-experiments/kspan
#kubernetes #k8s #tracing #jaeger #opentelemetry
GitHub
GitHub - weaveworks-experiments/kspan: Turning Kubernetes Events into spans
Turning Kubernetes Events into spans. Contribute to weaveworks-experiments/kspan development by creating an account on GitHub.
Forwarded from AWS Notes
И снова про популярность облаков. 😄 Как раз подоспел свежий Gartner Magic Quadrant for Cloud Infrastructure & Platform Services 2021:
https://aws.amazon.com/blogs/aws/aws-named-as-a-leader-for-the-11th-consecutive-year-in-2021-gartner-magic-quadrant-for-cloud-infrastructure-platform-services-cips/
Где AWS уже в 11-й раз в лидерах. И где Alibaba Cloud переместился в следующий квадрант, а Oracle Cloud теперь замыкает пятёрку, сильно оторвавшись от всех других.
Итого, по версии Gartner популярность облачных провайдеров:
1. AWS
2. Azure
3. GCP
4. Alibaba
5. Oracle
6. IBM
7. Tencent
Интересно, что опрос выше показал сходные результаты.
В общем, пока лидерство AWS в облаках по-прежнему весьма выражено. Однако уже через пару лет можно ожидать "четвёрки ведущих облачных провайдеров" вместо тройки, куда добавится Alibaba Cloud.
https://aws.amazon.com/blogs/aws/aws-named-as-a-leader-for-the-11th-consecutive-year-in-2021-gartner-magic-quadrant-for-cloud-infrastructure-platform-services-cips/
Где AWS уже в 11-й раз в лидерах. И где Alibaba Cloud переместился в следующий квадрант, а Oracle Cloud теперь замыкает пятёрку, сильно оторвавшись от всех других.
Итого, по версии Gartner популярность облачных провайдеров:
1. AWS
2. Azure
3. GCP
4. Alibaba
5. Oracle
6. IBM
7. Tencent
Интересно, что опрос выше показал сходные результаты.
В общем, пока лидерство AWS в облаках по-прежнему весьма выражено. Однако уже через пару лет можно ожидать "четвёрки ведущих облачных провайдеров" вместо тройки, куда добавится Alibaba Cloud.
Amazon
AWS Named as a Leader for the 11th Consecutive Year in 2021 Gartner Magic Quadrant for Cloud Infrastructure & Platform Services…
In my job at AWS I have the privilege of working with many different teams, all focused to help our customers lower costs, become more agile, and innovate faster. It’s greatly rewarding to see these efforts recognized by our customers and by leading analysts.…
10 Best Server Performance Monitoring Tools & Software in 2021
https://sematext.com/blog/server-monitoring-tools
#monitoring #prometheus #grafana #dynatrace #datadog
https://sematext.com/blog/server-monitoring-tools
#monitoring #prometheus #grafana #dynatrace #datadog
Sematext
Top 10 Best Server Monitoring Tools in 2025 Reviewed - Sematext
Find out what are the best server monitoring tools and services! Full reviews of the top free & paid solutions to date for tracking health and performance metrics.