Tag: Cluster

How to Install and Configure K3s on Ubuntu 18.04

Posted on October 2, 2020 by Margaret Fitzgerald

Category: Tutorials | Tags: Access, Apache Mesos, API, Assigned, Automation, binding, Cloud, Cluster, Clusterroles, Clusters, Container, Containerization, Containerized Software, Continuous Deployment, Continuous Integration, control, CoreOS, Create, Deployment, Developer, Development, DevOps, Docker, Docker Image, edit, Environment, grant, Hypervisor, K3s, k8s namespaces, Kubectl, Kubernetes, levels, Linux, LXC, Mesos, OCI, Open Container Initiative, Open Source, OpenVZ, Permission, Permissions, Platform, RBAC, Read, Resource, Role, Role-Based, Rolebinding, Roles, Security, specific, System, User Management, Virtual Machines, Virtualization, Web Application Development, Web Applications

Reading Time: 8 minutes

What is K3s?

K3s is a lightweight version of Kubernetes. It is a highly available Kubernetes certified distribution designed for production workloads in unattended, limited resource, remote locations, or inside an IoT appliance. The developers of K3s declare that K3s is capable of almost everything that K8s can do.

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How to Install and Configure Kubectl: A Tutorial

Posted on September 22, 2020 by Katherine Kelly

Category: Tutorials | Tags: Choco, Chocolatey, Cluster, Debian, Docker, Homebrew, Hyper-V, Hyperkit, Hypervisor, Kubectl, Kubernetes, Kubernetes Cluster, KVM, Local State, Mac, macOS, MiniKube, QEMU, Ubuntu, Virtual Box, Virtual Environment, Virtual Machines, Virtualization, Virtualized, VM, VM Driver, VMware Fusion, VMX, VT-x, Windows, Windows 10, Windows 8

Reading Time: 4 minutes

What is Kubectl?

Kubectl is a command-line tool for Kubernetes. It allows us to execute Kubernetes operations via the API. We can use Kubectl to deploy apps, check logs as well as manage all the other resources of the cluster.

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How to Install Minikube On CentOS, Mac and Windows

Posted on May 19, 2020 by Beau Kent

Category: Tutorials | Tags: CentOS 7, Choco, Chocolatey, Cluster, Debian, Docker, Homebrew, Hyper-V, Hyperkit, Hypervisor, Kubectl, Kubernetes, Kubernetes Cluster, KVM, Local State, Mac, macOS, MiniKube, QEMU, Ubuntu, Virtual Box, Virtual Environment, Virtual Machines, Virtualization, Virtualized, VM, VM Driver, VMware Fusion, VMX, VT-x, Windows, Windows 10, Windows 8

Reading Time: 5 minutes

What Is Minikube?

Minikube is the name of a software program written in Go, which can build a local Kubernetes cluster on a single host. It uses a meager amount of resources to run a mini Kubernetes deployment. Minikube is mainly used for testing purposes using different scenarios or versions of Kubernetes

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How to Install Istio

Posted on February 12, 2020 by Dean Conally | Updated: April 19, 2023

Category: Tutorials | Tags: cd, CI, CI/CD, Cluster, Clustering, Containerization, Continuous Deployment, Continuous Integration, Deployment, Istio, Istioctl, Jaeger, Jaeger-agent, K8s, Kubectl, Kubernetes, Manifest, Microservices, MiniKube, Open Source, Pods, Service Mesh, Sidecar

Reading Time: 5 minutes

What Is Istio?

Istio is an open-source service mesh that makes it easier for a team to create a network or server cluster of deployed services. Istio provides several vital services consistently across a mesh network such as:

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What is Kubernetes RBAC Authorization

Posted on December 13, 2018 by David Singer

Category: Tutorials | Tags: Access, Assigned, binding, Cluster, Clusterroles, Clusters, control, Create, edit, grant, k8s namespaces, Kubernetes, levels, Permission, Permissions, RBAC, Read, Resource, Role, Role-Based, Rolebinding, Roles, Security, specific, System, User Management, Users, validated, Write

Reading Time: 5 minutes

What is RBAC?

Kubernetes Role-Based Access Control or the (RBAC) system describes how we define different permission levels of unique, validated users or groups in a cluster. It uses granular permission sets defined within a .yaml file to allow access to specific resources and operations.

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How to Set Up and Use Cloud Block Storage

Posted on November 13, 2012 by Patrick Hawkins | Updated: April 9, 2021

Category: Tutorials | Tags: Attach, Blkid, Block Storage, Cloud, Cloud Dedicated, Cloud Hosting, Cloud Server, Cluster, Clustered File System, Clustering, Clusters, EBS, EBS Volume, Elastic Block Store, Hybrid Cloud, Mount, Mount Drive, Mount Volume, OCFS, Private Cloud, RAID, RAID 0, SBS, Server Manager, Storage, Storage Engine, Storm, Storm Block Storage, UUID, Volume, Windows

Reading Time: 6 minutes

What is Cloud Block Storage?

Cloud Block Storage provides additional hard drive space for your Private Cloud Hosted Server with just a few clicks. The space is not pre-formatted but rather, it is a raw block device. The simplicity of providing a raw block device on the cloud means that you can mount and format the space on your server however you would like, with whatever filesystem is appropriate for your needs. This does entail a small amount of work getting the space into a usable state which we will address in this article.

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