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https://redd.it/13rodfi
@r_devops

How TLS/SSL works

How would you explain TLS/SSL to a junior with no networking experience?

Just looking for different methods of teaching the concept.

https://redd.it/13rnmcl
@r_devops

Any intersect between Data Science/Data Engineering and Devops?

The future is synergy! Or something.

Anyway is there any role that requires both DevOps and Data Science/Data Engineering?

(I guess there's MLOps but that kinda feels like cheating.)

https://redd.it/13rxvnu
@r_devops

Stepping up the YAML engineer game

So I‘m very much a YAML/Bash Engineer kind of guy.

My skills so far have been largely focused on the Ops-y/Linux Admin side of things and consisted mostly of configuring Nginx here, dockerizing an app there, troubleshooting Postfix/mail issues here and I just recently completely dockerized and built a testing and deployment pipeline for a previously natively installed Linux web app and it was awesome.


I‘m hungry for more and am very inclined to step up my programming game.
But here‘s the deal: I was taught programming in C++ as my first language ever at 15 y.o. and suffice to say, I was very bad at it and it made me hate computers and especially programming for a stupidly long time.


I know how to build basic Bash scripts doing various things and I could, with some struggles, iterate through an array in PHP but that‘s about it.


Do you have recommendations for learning materials, exercises, maybe a small project idea for me to light my flame of love for coding?
Especially with focus on modern best practices (code style, best practices for local dev etc.)

Anything but building websites in vanilla PHP+CSS or a calculator in C++ (shudders)



Thanks!

https://redd.it/13rukry
@r_devops

Using Serverless to Retire Servers On Premise and Save Money

I know that Serverless is usually talked about in the context of the cloud. But the model doesn't necessarily require a public cloud.

In this time of (pre-?) recession, using a serverless model on-prem can save money too.

I work as an SA and I've found that many customers have workloads that sit idle for long periods of time. So that hardware that they're paying for (usually over provisioned) also sits idle. For some workloads, companies could save by retiring hardware, combining apps that run at intervals, and sharing cores.

This requires a platform like Kubenetes/Knative that can do that.

https://www.codelikethewind.org/2023/05/24/serverless-save-money-by-laying-off-servers-not-people/

Has anyone here done this or thinking about it?

https://redd.it/13rnd55
@r_devops

Certs we can get done over the weekend

As the title suggests I need to do some certs as a part of mandatory training program for my org. The certs just need to be related to the job. We can choose whatever certs we want to do. Are there any recommended certs which I can get done over the weekend as I am already loaded with work and need these to just please the management to tick a checkbox for the year? TIA

https://redd.it/13rsgzz
@r_devops

Py projects to build!

Hello everyone,

I’m currently looking for projects to build with Python that would be similar to something I would see in the field.

Anything and everything you guys can come up with would be appreciated. Thanks.

https://redd.it/13rqilr
@r_devops

Azure Webjob

Im using Azure Devops pipelines to publish my webjob code to Azure Appservice. The problem is the code is there but i dont seem to know how to automate the proccess the of ADD Webjob and start it. Any hints or docs would be appreciated.

https://redd.it/13s73e0
@r_devops

How do you debug CI/CD pipelines? Breakpoints?

I've mainly worked with Jenkins and GitHub Actions. But I always find myself adding debug messages and rerun the pipeline. In certain cases, the pipeline could take hours to reach the point I am interested in.

Running commands locally helps, but it is not always representative of the real CI/CD environment. For example, tools are not available for MacOS, or they have different behaviors.

Where I work, we deal with a lot of these issues, especially with GitHub Actions. So we decided to find a solution and we came up with CI/CD Breakpoints. It is 100% open-source.

Do you have a different approach to debugging CI/CD pipelines?

https://redd.it/13s8jga
@r_devops

Need guidance for a webinar related to Kubernetes Clusters

We are doing a webinar on Kubernetes clusters. I have to help in devising content for the webinar which is supposed to be helpful for everyone who is working in this field, including the senior officers.

I would greatly appreciate if you can answer these questions.



1. What kind of content would you want this webinar to cover about Kubernetes clusters?

2. In your experience, what are the most significant challenges you face when managing Kubernetes clusters?

3. Are there specific pain points related to visibility, cost control, or security compliance that you consistently encounter?

4. Have you come across any unique or complex problems that you have yet to find effective solutions for?

5. As a senior role, what are the key areas where you feel additional support, tools, or resources could significantly enhance your Kubernetes management experience?

6. What specific outcomes or benefits would you expect from a product designed to address these challenges?

https://redd.it/13s8qg8
@r_devops

Who is responsible for ensuring the quality checks related to Code Health (ex detecting complex code, duplicate code etc)?

We are setting up a process to incorporate a Code Health tool(ex detect linting issues, code complexity etc) in our CI/CD pipeline, and are deciding which team would be responsible for implementing the CI/CD checks.


View Poll

https://redd.it/13sbemm
@r_devops

Creating templates for repository

Hi! My organization is wanting to create a template repository for all the frameworks being used in our organizations for newer projects.

What do you think should be added in template repositories from a devop’s standpoint of view?
We mainly use Next, React, Laravel, Express, Flask, Django, Nuxt.

I believe these are some of the features. I don’t have other ideas of what to add on it.

-Precommit hooks
-CI/CD pipeline file
-Dockerfile
-Pr/Issue template
-Makefile

https://redd.it/13sd2r4
@r_devops

Who is responsible for ensuring the quality checks for SAST in the CI/CD pipeline?

We are setting up a process to incorporate a SAST tool in our CI/CD pipeline, and are deciding which team would be responsible for implementing the SAST quality checks in the CI/CD pipeline.


View Poll

https://redd.it/13sb919
@r_devops

58% of enterprise developers have had to tackle at least one API exploit in the past year alone.

This is just one of the insights we were able to generate with the invaluable contribution of the global developer community. You can help us too!

https://survey.developernation.net/name/cbts3/branch/main?utm_medium=some&utm_source=reddit&utm_campaign=r/devops

https://redd.it/13sg7st
@r_devops

Good online DevOps courses?

Hey! I am a web developer Who recently acquired some interest in the DevOps field and wanted to get more into it as a skill to add or even a possible career path switch.

So, I was curious about good online courses (I learn way better with that kind of structure), as there is an overwhelming amount of them. Bonus points if it is for already developers or of it includes certifications.

Thanks in advance!

Edit: forgot to add that it is a great addition if the course includes projects instead of being just theoretical.

https://redd.it/13shont
@r_devops

A Guide to Creating Kubernetes Operators with Go

Dive into the world of Kubernetes Operators with our latest guide! Learn how to leverage Golang to create powerful Kubernetes Operators. Streamline and automate your Kubernetes clusters like never before. Don't miss out! #Kubernetes #Golang #containers #operatorSDK #operator

https://www.faizanbashir.me/guide-to-create-kubernetes-operator-with-golang

https://redd.it/13sgmzt
@r_devops