Top Tweets for #learnaboutops
Looking for a secure way to allow unauthenticated users to upload files to #AWS S3?
This post compares presigned URLs and federation tokens for multipart uploads! ๐ป๐
{ Author: Lucy Linder } #LearnAboutOps
https://t.co/qCBI7KSjtm
Learn how to use sticky sessions and canary releases in Kubernetes with ingress-nginx.
Check out this informative article with helpful diagrams and resources.
{ Author: @danielepolencic } #LearnAboutOps
https://t.co/WrwKnHg1it
Check out this article originally posted to @cloudsa.
When you're building new systems and considering privacy or data protection, you'll want to learn about Privacy by Design (PbD) and Privacy by Default.
{ Author: @eyalestrin } #LearnAboutOps
https://t.co/BVOF1AkJMu
Executing Linux commands in parallel usually requires using parallel-ssh or Ansible.
This is a challenge if you don't have access to the internet, preventing you from installing new packages.
What should you do?
{ Author: @dejanualex } #LearnAboutOps
https://t.co/snDZR2UIWs
1โฃ First, you create a Pod in Kubernetes. But this simple task reveals a complicated workflow...
2โฃNext, kubectl sends the YAML definition to the API server.
3โฃDo you know what happens after that?
{ Author: @danielepolencic } #LearnAboutOps
https://t.co/bmusFQ3yEb
Check out this awesome news from @getBlinkOps, a founding sponsor of The Ops Community.
They launched Blink Copilot, a generative AI for automating security workflows.
Many Ops Community members worked on this launch! Share your support. #LearnAboutOps https://t.co/FMrv9gqjVq
Learn how to create a private link service for an @Azure Container App Environment using Bicep.
Achieve clear workload isolation and ample IP addresses.
{ Author: @ancientitguy } #LearnAboutOps
https://t.co/OnFzT4IZnQ
AWS recently shared a history of CloudFormation with a roadmap for its future.
Join Ops Community member @elz_here reflecting on what it means for both internal (@awscloud employees) and external service consumers.
{ Author: @elz_here } #LearnAboutOps
https://t.co/rNO7Xjn0d3
Learn how pod-to-pod communication works in Kubernetes!
Understand network namespaces, virtual eth pairs, ARP protocol, and Flannel overlay networks.
{ Author: @danielepolencic } #LearnAboutOps
#k8s #networking #devops
https://t.co/6X6MVKgg5S
Labels and annotations help you make sense of resources in #K8s.
Proper labeling helps filter results and annotations add metadata.
You should use recommended labels and annotations and also add your own.
{ Author: @danielepolencic } #LearnAboutOps
https://t.co/AaqhYj2f4i
How proactive are your platform operations?
When IT Ops teams are proactive, they catch small issues before they become big problems by embracing DevOps culture and SRE principles.
Learn how to be more proactive. ๐
{ Author: @skwashd } #LearnAboutOps
https://t.co/S2nZBDq0QS
Save time editing @Azure DevOps items by using Excel!
You can export work items, make bulk changes, and easily import them back.
Learn more in this guide. ๐
{ Author: @techielass } #LearnAboutOps
https://t.co/QP0PdMse3E
Learn how to autoscale your #Kubernetes Ingress controller with metrics, a collector, and an autoscaler, using Prometheus and KEDA.
{ Author: @danielepolencic } #LearnAboutOps
https://t.co/9GNt53J0cA
Azure DevOps Boards is a powerful project management tool that allows you to plan, track and organize your work.
It supports Scrum/Kanban, calendar views and configurable dashboards.
More about #AzureDevOps ๐
{ Author: @techielass } #LearnAboutOps
https://t.co/FsP85o3w5x
Get an overview of AWS CloudFront, a CDN that securely delivers data, videos, applications, and APIs globally with low latency.
{ Author: @JeimanJeya } #LearnAboutOps
https://t.co/A03l3IvPKJ
Learn about different options for running a #PostgreSQL database in the cloud, including managed services and distributed alternatives.
{ Author: @eyalestrin } #LearnAboutOps
https://t.co/xeUqi8TtUY
Does #K8s rebalance your Pods?
If there's a node with more space, does Kubernetes recompute and balance the workloads?
โ Kubernetes doesn't rebalance your pods automatically, but there are other options...
{ Author: @danielepolencic } #LearnAboutOps
https://t.co/Jt9Mp9L5WS
AWS Lambda is a serverless, event-driven compute service that lets you run code without provisioning or managing servers.
Lambda use cases include:
File processing
Streaming processing
IoT
Web apps
Mobile backends
{ Author: @JeimanJeya } #LearnAboutOps
https://t.co/fm5AXdrNZR
In Kubernetes, you have two ways to specify how much CPU a pod can use:
- "Requests" determine average consumption
- "Limits" set the max number of resources allowed
But, what happens when you don't set them?
{ Author: @danielepolencic } #LearnAboutOps
https://t.co/uSjYsS3kRC
When accounts get compromised, you should review for malicious activity in your @Azure account, resources, or data.
Learn how to retrieve activity logs for an Azure user to assess the scope of a threat.
{ Author: @PatrickLonda } #LearnAboutOps
https://t.co/6iKrsNWqJp
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