The Path to Creative Deployments
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The diagrams shown are in code (mermaid), like the document itself (Markdown). The code is available here.
Introduction - Fail Fast and Teams
Many Teams try to implement automated deployments for their applications or Cloud components. Most of them fall in the same hole: Fail Fast and Confidence.
Different reasons prevent a Growth Mindset:
Non-sense strict deadlines
Lack of confidence
Complain of Failure
Lack of innov
DevOps Prerequisite (Part1): Linux Basics
There might be different shell types when you try to work on shells:
You can check the shell type
here echo commands lets you print and $ sign means an environment.
Some basic commands
If you want to create multiple directories, you can follow this:
here you are using -p which means you are creating parent directory.
Also , you can remove a directory using this:
use -r before file path.
To copy a directory, we can use:
This will copy my_dir1 to
AWS Devops Guru
Introduction to Devops Guru
During the AWS re:Invent December 2020 event, AWS announced the release of a revolutionizing new product – Devops Guru (press release here). As per the official documentation
“AWS Devops Guru is a fully-managed operations service that uses machine learning to make it easier for developers to improve application availability by automatically detecting operational issues and recommending specific actions to remediations.”
In todays’ world, the applications
Ansible: What is Ansible
◼ Ansible is an open-source IT-Configuration Management, Deployment, and Orchestration tool.Continue reading on Medium »
One Man’s Dream to Build a Working SpaceX-Style Model Rocket
Earlier this year, somewhere in the Mojave desert, Joe Barnard finally experienced one giant leap for model rockets.
“I landed a rocket like SpaceX,” he explained in his video on YouTube.
And it only took him seven years…
In the video, Barnard tells the story of a dream that began in the fall of 2015. It was a heartfelt project with one simple goal: trying to replicate the vertical takeoff, vertical landing made famous by SpaceX’s reusable first-stage “Falcon 9” rockets.
It’s an inspiring exampl
Just writing down my thoughts on TLS encryption
I have been slowly learning various Kubernetes topics, just coz it has become such a fundamental thing in this cloud world.
One of the topics that I came across was about how TLS encryption is used in Kubernetes to secure communication between clients and servers.
I've never tried to understand how encryption itself works & how data security is guaranteed while it is transferred back and forth between a client service and a server service.
I came across a few articles that helped me to u
Integrate Keycloak and Kubeapps on AWS EKS
In this article, I am going to show you how to integrate keycloak with kubeapps on AWS EKS.
Create EKS Cluster
Register a domain in route53 or create a subdomain, ex: example.com
Request a certificate from ACM
helm repo add bitnami https://charts.bitnami.com/bitnami
helm install my-release bitnami/keycloak --version 9.8.1
No needs to use the service Loadbalancer for keycloak as we will use the Nginx ingress controller.
Let's switch the service of keycloak to Clu
Learn Kubernetes for free
What is Kubernetes
Kubernetes is an open-source container orchestration system for automating software deployment, scaling, and management.Continue reading on Medium »
Use Azure Key Vault for Secret Store With Azure CSI Driver or External Secrets
<div><div class="medium-feed-item"><p class="medium-feed-snippet">Today, I am going to talk about, how we can store the secrets in Azure Key Vault and fetch them directly into the Kubernetes cluster</p><p class="medium-feed-link"><a href="https://medium.com/@shivanik111898/use-azure-key-vault-for-secret-store-with-azure-csi-driver-or-external-secrets-6073c1c21d8f?source=rss------kubernetes-5">Continue reading on Medium »</a></p></div></div>
Designing Multi-Tenant Applications on Kubernetes
A few months ago, I was researching the different stages of the MLOps pipeline and decided that I want to build an ML analytics SaaS…Continue reading on Medium »
Network policy using Calico
In this tutorial you will use calico network policy to allow communication between selected namespaces with in a Kubernetes cluster.Continue reading on Medium »
Kubernetes Objects : ReplicaSets ☸☸
What is a ReplicaSet in Kubernetes ?Continue reading on Medium »
Visualizing circuit breaker behaviour with kiali addon for Istio
Let’s have a look at the option to play around with the circuit breaker pattern locally with the Istio service mesh and kind created…Continue reading on Medium »
Becoming DevOps — Observability
Observability with Kube-PrometheusContinue reading on FAUN Publication »
Docker and AWS: Creating, Deploying, and Pushing Images to Amazon ECR
SummaryContinue reading on Medium »
How i can edit cell of v-data-table on double mouse click. (Inline update) by using vue + vuetify ??
<div><p>I am trying to make changes in props of v-data-table for in line editing i.e On double click on any cell i can edit data of that cell without using v-edit dialog.</p></div>
Top 35 Linux Console Tips and Tricks From Practical Experience
This article will be beginner friendly, only this time in the Linux console. Linux will protect your local systems and networks from infections like trojans, viruses, miners, lockers, and lockers. The development process of this software is also completely open to everyone. Linux is also more commonly used as a server operating system. It is also better for an ordinary home user not to use pirated (hacked) programs, even despite the almost zero risk of falling under the article.Read All
How to send AWS Cloudwatch Alarm Notifications to a Microsoft Teams Channel: Build and Deploy to EKS using Harness
Microsoft Teams is increasing in popularity across many teams nowadays. It has become a primary means of intra team communication for many technology teams. So it becomes useful if operational teams use Microsoft Teams as an alerting mechanism too. It will be useful if these dev or ops teams, who spend a good amount of time on Teams application, also get alerted about any deployed application events, on the same platform.
In this post I will be describing one of the ways to get application leve
Graphical User Interface for Kubernetes and Istio
<div><div class="medium-feed-item"><p class="medium-feed-snippet">When I first learn about kubernetes, I use a lot of terminal screen and kubectl commands. The same way happened for istio, the kubernetes…</p><p class="medium-feed-link"><a href="https://timpamungkas.medium.com/graphical-user-interface-for-kubernetes-and-istio-f4b14e3e4355?source=rss------kubernetes-5">Continue reading on Medium »</a></p></div></div>
How to send AWS CloudWatch Alarm Notifications to a Microsoft Teams Channel: Build and Deploy to…
Microsoft Teams is increasing in popularity across many teams nowadays. It has become a primary means of intra team communication for many…Continue reading on Medium »