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Create Container on Nutanix using Karbon
Here is how to create a Kubernetes cluster on Nutanix using Karbon
DevOps Beginners (What to Learn?)
I am on this path myself but I asked if I could have a map of the path I should follow to get caught up with where the DevOps world is today and I was told... Learn a programming language. Python is a great one to learn and one of the easiest and most powerful Get comfortable with linux. Most everything DevOps is built on an instance of linux because seriously, windows is old news. Trying to use linux as your default workspace will help you a lot to get involved with the unix ec
Container Orchestration
For high availability you need to utilize a "Container Orchestration" like Docker Swarm (easy to setup and get started, limited: lacks autoscaling feature for complex applications) kubernetes (difficult to setup and get started, many advanced features, supported by multiple vendors, more so than the other two. Also supported on all cloud providers, also the kubernetes project is the top ranked project on Microsofts GitHub) MESOS (difficult to setup and get started, many adv
Kubernetes Ingress Controllers
A Kubernetes Ingress is a set of rules that exposes cluster services externally. For an Ingress to handle traffic and function, Kubernetes uses an Ingress controller resource that implements Ingress rules within the cluster. Unlike other controllers, Kubernetes does not start an Ingress controller automatically. Rather, it lets administrators choose one or multiple Ingress controllers within a cluster. While Kubernetes maintains the NGINX (Kubernetes managed), AWS Load Balancer Controller,
Install Docker CE on Debian/Ubuntu
Docker is the most popular and widely used container runtime. It enables you to package and run your applications in isolated containers in a single server or cluster of Linux servers orchestrated by Kubernetes and similar tools. Docker Components / Terminologies Below are commonly used terminologies in Docker ecosystem. Docker daemon: This is also called Docker Engine, it is a background process which runs on the host system responsible for building and running of containers.
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Latest Forum Tech Topics
Ansible
Infrastructure as Code (IAC): Ansible is a suite of software tools that enables infrastructure as code. It is open-source and the suite includes software provisioning, configuration management, and application deployment functionality.
Kubernetes
Production-identical environments for development: Developers use open source tools like Kubernetes to provision individual development environments. Coding against virtual, disposable replicas of production helps you get more work done.
DevOps:Continuous Operations
This is the final step of the DevOps Pipeline OPERATE/Environment (80%) Notifications Recovery Logging MONITOR/Infrastructure (100%) Feedback Data Collection Productivity Customers are already telling you whether you’ve built the right thing – you just have to listen. Continuous feedback includes both the culture and processes to collect feedback regularly, and tools to drive insights from the feedback. Continuous feedback practices include
DevOps:Continuous Testing
This has about 10% of RELEASE/Repository Schedule plan Micro-services 100% of DEPLOY/Blue-Green Strategy Configuration Automated deployment Multi-level 20% of OPERATE/Environment Notifications Recovery Logging
DC/OS
DC/OS (the Distributed Cloud Operating System) is an open-source, distributed operating system based on the Apache Mesos distributed systems kernel. DC/OS manages multiple machines in the cloud or on-premises from a single interface; deploys containers, distributed services, and legacy applications into those machines; and provides networking, service discovery and resource management to keep the services running and communicating with each other. https://dcos.io/
Docker
A leader in software containerization, Docker is used by 11 million+ developers across the world. Solomon Hykes is its original author and it was released in 2013 by Docker, Inc. As a DevOps tool, Docker helps developers to build, package, and then deploy the codes with ease and speed via containers with needed dependencies instead of virtual machines. It eliminates mundane configuration activities and fosters effective team collaboration. Docker ensures that the same software developm
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windows
basic cmds for a basic os
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