DevopsCube
Share
Established in 2014, a community for developers and system admins. Our goal is to continue to build
With this method you can easily customize kubectl output ๐
You can modify the default kubectl output headers and data using custom columns.
The Kubectl get command has a flag named custom-columns that helps you customize the output in the format you like.
๐๐ผ๐บ๐บ๐ฎ๐ป๐ฑ ๐๐
๐ฎ๐บ๐ฝ๐น๐ฒ๐: https://blog.techiescamp.com/docs/customize-kubectl-output-columns/
----
Want more tips like these?
Join 8,200+ DevOps engineers who receive our newsletter filled with valuable tips and guides!
Signup for free https://blog.techiescamp.com/ #/portal/signup
If you use Shell Scripts, You should know this ๐
Many engineers rely on trial and error when working with shell scripts, but thereโs a more efficient approach.
Use ShellCheck, a powerful static analysis tool for bash/sh shell scripts.
ShellCheck provides warnings and suggestions to help you identify and fix potential issues.
Also, It can be seamlessly integrated into your infrastructureโs CI pipelines as a linter, ensuring that your shell scripts are bug-free.
If ShellCheck detects any issues or warnings within your script, it will return a non-zero exit code and cause the CI job to fail.
This will alert you to problems before they impact your workflow.
----
Want more tips like these?
Join 8,200+ DevOps engineers who receive our newsletter filled with valuable tips and guides!
Signup for free https://blog.techiescamp.com/ #/portal/signup
01/03/2025
K8s Series: Kubelet Deep Dive ๐
In this blog, youโll find answers to the following questions:
- What is the role of the Kubelet in node registration?
- What happens when the Kubelet finds a pod assigned to the node?
- How does the Kubelet communicate with the Container Runtime Interface (CRI)?
- How does the Kubelet manage volumes?
- What is the role of the Kubelet in logging and ex*****on (e.g., kubectl logs and kubectl exec)?
- How does status reporting work in Kubelet?
- What is the role of the Kubelet in pod networking?
- How can the Kubelet run pods without the API server?
๐๐ฒ๐ฒ๐ฝ ๐๐ถ๐๐ฒ ๐๐น๐ผ๐ด: https://blog.techiescamp.com/docs/kubelet-deep-dive
๐ก๐ผ๐๐ฒ: The Kubelet itself is a vast topic. Covering each and every aspect in a single blog is not possible. However, if you have questions, feel free to use the discussion section in the blog to share your insights, ask questions, or start a discussion.
01/02/2025
4 Cs of cloud-native security ๐
No matter how many security incidents occur,
Many projects still overlook the security aspects.
Iโve come across projects where engineers use random public images, community modules, or GitHub Actions without confirming if they come from official sources.
Security should be a top priority.
Educating engineers is important, but processes should also be in place to ensure security from developers' laptops to production deployment.
For instance, you can set up CI builds to fail if the image used is not running as a non-root user.
In todays blog,
You will learn the main ideas within the 4 Cs of cloud-native security and explore different methods to enhance security.
Weโll also look at concepts such as:
- Shift Left approach
- Software Composition Analysis (SCA)
- Software Bill of Materials (SBOM)
๐๐ฒ๐๐ฎ๐ถ๐น๐ฒ๐ฑ ๐๐น๐ผ๐ด: https://blog.techiescamp.com/4-cs-of-cloud-native-security
Tomorrow, we will share an interesting project where you can apply all the 4 Cs concepts in AWS environments.
It will be a great learning experience.
Click here to claim your Sponsored Listing.
Category
Contact the business
Website
Address
New York, NY
