Devops Talks
@devops_talks
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Новости, обновления и короткие посты на тему DevOps и OpenSource.
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Devops Talks
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Devops Talks
Отличная статья про разные (популярные) CNI и Network Fabric в Kubernetes:

https://www.suse.com/c/rancher_blog/comparing-kubernetes-cni-providers-flannel-calico-canal-and-weave/
219 viewsAlex Green, edited  
Devops Talks
https://youtu.be/FhwsfH2TpFA
YouTube
This is perhaps my favorite password manager for the terminal
Password managers are a prime target for exploitation given their high reward. For me, I prefer to use self custody to manage my passwords, which gives me control over my own data. Because of this, I use password-store which a unix based password management…
230 viewsAlex Green, 
Devops Talks
https://www.cloudflare.com/en-gb/learning/security/glossary/what-is-bgp/
Cloudflare
What is BGP? | BGP routing explained | Cloudflare
Border Gateway Protocol (BGP) is the routing protocol for the Internet. Much like the post office processing mail, BGP picks the most effecient routes for delivering Internet traffic.
254 viewsAlex Green, 
Devops Talks
https://blog.gitguardian.com/hardening-your-k8-pt-1/
GitGuardian Blog - Take Control of Your Secrets Security
Hardening Your Kubernetes Cluster - Threat Model - GitGuardian Blog
The NSA and CISA recently released a guide on Kubernetes hardening. We'll cover this guide in a three part series. First, let's explore the Threat Model and how it maps to K8s components.
238 viewsAlex Green, 
Devops Talks
Forwarded from Записки админа
lmt - простая утилита, которая позволяет запустить приложение в песочнице (используя cgroupsv2) и ограничить для него ресурсы процессора и память...

https://github.com/Rohansjamadagni/lmt

#cgroups #limit #lmt
199 viewsAlex Green, 
Devops Talks
https://learnk8s.io/kubernetes-network-packets
LearnKube
Tracing the path of network traffic in Kubernetes
Learn how packets flow inside and outside a Kubernetes cluster. Starting from the initial web request and down to the container hosting the application
206 viewsAlex Green, 
Devops Talks
https://medium.com/@lupass93/zero-trust-architecture-on-kubernetes-with-istio-service-mesh-eade6c5a3c53
Medium
Zero Trust Architecture on Kubernetes with Istio Service Mesh
In this article we will see how to implement Zero Trust Architecture on Kubernetes with Istio Service Mesh. At the end of this lecture you…
200 viewsAlex Green, 
Devops Talks
Forwarded from opennet.ru
Oracle Linux продолжит поддерживать совместимость с RHEL https://opennet.ru/59420/
www.opennet.ru
Oracle Linux продолжит поддерживать совместимость с RHEL
Компания Oracle заявила о готовности продолжать поддержание совместимости с Red Hat Enterprise Linux в своём дистрибутиве Oracle Linux, несмотря на ограничение компанией Red Hat публичного доступа к исходным текстам пакетов RHEL. Потеря доступа к эталонным…
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193 viewsAlex Green, 
Devops Talks
https://foxutech.medium.com/understand-kubernetes-rbac-concepts-example-best-practices-fbd6e64a6812
Medium
Understand Kubernetes RBAC: Concepts, Example & Best Practices
Part of our kubernetes series, lets Understand Kubernetes RBAC with concepts. Also, will try to cover some examples with top…
201 viewsAlex Green, 
Devops Talks
https://kubevirt.io/2023/KubeVirt-v1-has-landed.html
KubeVirt.io
KubeVirt v1.0 has landed! | KubeVirt.io
We are very pleased to announce the release of KubeVirt v1.0!
218 viewsAlex Green, 
Devops Talks
https://github.com/mmumshad/kubernetes-the-hard-way
GitHub
GitHub - mmumshad/kubernetes-the-hard-way: Bootstrap Kubernetes the hard way on Vagrant on Local Machine. No scripts.
Bootstrap Kubernetes the hard way on Vagrant on Local Machine. No scripts. - mmumshad/kubernetes-the-hard-way
251 viewsAlex Green, 
Devops Talks
Forwarded from opennet.ru
Релиз дистрибутива для создания межсетевых экранов pfSense 2.7.0 https://opennet.ru/59442/
www.opennet.ru
Релиз дистрибутива для создания межсетевых экранов pfSense 2.7.0
Опубликован релиз компактного дистрибутива для создания межсетевых экранов и сетевых шлюзов pfSense 2.7.0. Дистрибутив основан на кодовой базе FreeBSD с задействованием наработок проекта m0n0wall и активным использованием pf и ALTQ. Для загрузки подготовлен…
218 viewsAlex Green, 
Devops Talks
https://youtu.be/hiKPPy584Mg
YouTube
AWS Networking Fundamentals
Learn more about AWS at – https://amzn.to/31203Qx 
In this session, we walk through the fundamentals of Amazon VPC. First, we cover build-out and design fundamentals for VPCs, including picking your IP space, subnetting, routing, security, NAT, and much more.…
246 viewsAlex Green, 
Devops Talks
https://iximiuz.com/en/posts/ssh-tunnels/
Iximiuz
A Visual Guide to SSH Tunnels: Local and Remote Port Forwarding
SSH port forwarding explained in a clean and visual way. How to use local and remote port forwarding. What sshd settings may need to be adjusted. How to memorize the right flags.
303 viewsAlex Green, 
Devops Talks
Forwarded from Записки админа
🆖 Proxy and NGINX as Reverse Proxy - неплохая статья для начинающих о проксировании в Nginx...

https://cloudweekly.io/p/nginx-reverse-proxy

#nginx #proxy #напочитать
216 viewsAlex Green, 
Devops Talks
Amazon Elastic Kubernetes Service Workshop

https://github.com/aws-samples/eks-workshop-v2
GitHub
GitHub - aws-samples/eks-workshop-v2: Hands-on labs for Amazon EKS
Hands-on labs for Amazon EKS. Contribute to aws-samples/eks-workshop-v2 development by creating an account on GitHub.
184 viewsAlex Green, 
Devops Talks
Forwarded from KazDevOps
И еще один глобальный репозиторий на сегодня.

Более 1000 сценариев оболочки DevOps и расширенная среда Bash для быстрого, передового проектирования систем, автоматизации, API и т.д.

Вы найдете:
• Скрипты для многих популярных технологий DevOps
• Расширенные настройки для Git, vim, screen, tmux, PostgreSQL, psql и т. д.
• Конфигурации CI и сценарии
• Конфигурации Kubernetes
• Скрипты API
• SQL-скрипты

👉🏻 Сборка активно используется во многих репозиториях GitHub, десятках сборок Docker Hub (Dockerfiles) и более чем 600 сборках CI.

#devops #devsecops #kubernetes #cicd #k8s #linux #docker #sysadmin #automation #Azure #infrastructureascode #cloudcomputing #serverless #terraform #ansible #yaml #sre

@DevOpsKaz
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209 viewsAlex Green, 
Посмотреть на GitHub
Devops Talks
https://twitter.com/ciliumproject/status/1684582433759588354?s=46&t=pRY7vhHbXZ6XPf4eUp9xew
X (formerly Twitter)
Cilium (@ciliumproject) on X
🐝Cilium 1.14 is here 🐝

🕸️Service Mesh & Mutual Authentication
🚡 Networking beyond Kubernetes
🌅 Day 2 Operations and Scale
🔎 Hubble and Observability
👮 CNI Networking and Security

See the 🧵 for details

https://t.co/P5nz37cWoa
240 viewsAlex Green, 
Devops Talks
https://youtu.be/7eZ8VXSEfG8
YouTube
Best practices when migrating from Amazon ECS with EC2 to AWS Fargate - AWS Online Tech Talks
AWS Fargate serverless compute with Amazon ECS allows organizations to run containers without having to manage servers or clusters of Amazon EC2 instances. Customers often ask how they can take an existing application running on their EC2 instances and migrate…
191 viewsAlex Green, 
Devops Talks
Если вдруг надумали готовится к CKA 👉

https://github.com/alifiroozi80/CKA
GitHub
GitHub - alifiroozi80/CKA: The BEST tutorial for Becoming a Certified Kubernetes Administrator, an EXPERT in K8s from scratch,…
The BEST tutorial for Becoming a Certified Kubernetes Administrator, an EXPERT in K8s from scratch, and much MORE! - alifiroozi80/CKA
330 viewsAlex Green,