Name: Kubernetes
Rating: 9 (173 reviews)
Author: Kubernetes

Call Center Workforce Optimization

Help Desk

Web and Video Conferencing

Customer Support

Mobile App Development

Development

Business Intelligence (BI)

Collaboration

Data Discovery and Visualization

Document Management

Dropshipping

Integrated Workplace Management (IWMS)

Enterprise

Accounting

Payment Gateway

Spend Management

Finance and Accounting

Applicant Tracking

Corporate Learning Management

Course Authoring

Employee Monitoring

Employee Performance Management

HR Management

Payroll

Professional Employer Organizations (PEO)

Recruitment Agency

Recruitment Automation

Succession Planning

Talent Intelligence

Talent Management

Video Interview

Workforce Analytics

Workforce Management

eLearning Content

Human Resources

C/C++ Integrated Development Environments

Cloud Storage

Compliance Consulting

Configuration Management Databases

Data Quality

Distributed Denial of Service (DDoS) Protection

Fraud Detection

IT Alert Management

In-Memory Databases

Infrastructure-as-Code (IaC)

Integration Platform as a Service (iPaaS)

Network Performance Monitoring

Remote Monitoring and Management

Tower Servers

Virtual Private Network (VPN)

Zero Trust Security Solutions

Information Technology

A/B Testing

Ad Serving & Retargeting

All-in-One Marketing

Competitive Intelligence

Consumer Ratings & Reviews

Content Management

Email Marketing

Email Testing

Market Intelligence

Marketing Automation

Presentation

Social Media Advertising

Social Media Management

Survey & Forms Building

Web Analytics

Marketing

Project Management

Professional Services

Customer Relationship Management (CRM)

Field Sales Software

Multichannel Retail

Sales

Antivirus

Certificate Lifecycle Management

Secure Access Service Edge (SASE)

User and Entity Behavior Analytics (UEBA)

Security

Car Rental

Home Health Care

Insurance Agency Management

Legal Research

Library Management

Vertical-Specific

Find top rated software and services based on in-depth reviews from verified users. 400+ software categories including PaaS, NoSQL, BI, HR, and more.

Docker

Docker, Inc

Jenkins

Open Source

Google Kubernetes Engine

Google

Apache Mesos

Apache

Azure Container Instances

Microsoft

Red Hat OpenShift

Red Hat

GitHub

VMware vSphere

VMware by Broadcom

Spinnaker

Netflix

Amazon Elastic Container Service (Amazon ECS)

Amazon AWS

### Container Orchestration
While users appreciate Kubernetes's container orchestration functionality for deploying and managing applications effectively, there are concerns about the complexity that arises from its flexibility. Some reviewers highlight the need for improvements in simplifying the process of writing YAML manifests and suggest transitioning towards a more user-friendly GUI-based approach for operations. Additionally, the learning curve associated with Kubernetes's container orchestration features is noted to be gradual due to the multitude of objects and concepts involved. Despite these challenges, users acknowledge the value that Kubernetes brings in orchestrating containers across various environments. (Source Reviews: [1](https://www.trustradius.com/reviews/kubernetes-2022-04-07-03-17-46), [2](https://www.trustradius.com/reviews/kubernetes-2022-04-20-11-21-23), [3](https://www.trustradius.com/reviews/kubernetes-2022-03-29-14-34-02), [4](https://www.trustradius.com/reviews/kubernetes-2022-04-01-07-22-27), [5](https://www.trustradius.com/reviews/kubernetes-2022-04-22-12-53-30))

### Cluster Management
Users generally find Kubernetes's cluster management capabilities to be robust and efficient, particularly in orchestrating containers across multiple nodes. While some users have encountered challenges during the installation process, the overall consensus leans towards Kubernetes excelling in managing storage, worker nodes, and container scheduling. The ability to handle high-demand transactions and automatically spin up new pods to manage increased loads is highlighted as a valuable feature of Kubernetes's cluster management functionality. Despite occasional issues with middleware limits and the need for additional tweaking when hosting certain databases, Kubernetes is widely regarded as a reliable solution for orchestrating containers within complex environments. (Source Reviews: [1](https://www.trustradius.com/reviews/kubernetes-2022-04-01-07-22-27), [2](https://www.trustradius.com/reviews/kubernetes-2022-04-20-11-21-23), [3](https://www.trustradius.com/reviews/kubernetes-2023-05-23-09-42-49), [4](https://www.trustradius.com/reviews/kubernetes-2022-03-29-14-34-02), [5](https://www.trustradius.com/reviews/kubernetes-2022-04-07-03-17-46))

### Virtual Machines and Containers
Reviewers have expressed mixed opinions regarding Kubernetes's virtual machines and containers capabilities. While some users appreciate Kubernetes for its efficient orchestration of containers and virtual machines, others find it to be high-maintenance compared to traditional VM deployments. The ability of Kubernetes to automatically schedule containers to worker nodes and facilitate self-healing containers has been highlighted as a positive aspect by some users. However, challenges related to upgrading clusters and deployments to new versions of Kubernetes have been noted as areas that require significant effort. Despite differing viewpoints, Kubernetes remains a popular choice for managing containers and virtual machines in diverse deployment environments. (Source Reviews: [1](https://www.trustradius.com/reviews/kubernetes-2023-05-23-09-42-49), [2](https://www.trustradius.com/reviews/kubernetes-2022-04-01-07-22-27), [3](https://www.trustradius.com/reviews/kubernetes-2022-04-22-12-53-30), [4](https://www.trustradius.com/reviews/kubernetes-2022-04-20-11-21-23), [5](https://www.trustradius.com/reviews/kubernetes-2022-04-07-03-17-46))

### Application Deployment
Some users find Kubernetes's application deployment capabilities to be efficient and effective, particularly for stateless, web-based applications. However, there are concerns about deploying databases on Kubernetes, with issues potentially stemming from underlying storage providers. It appears that Kubernetes may not be the ideal choice for non-HTTP workloads or applications sensitive to specific IPs, such as SMTP gateways. Despite its strengths in managing containers and orchestrating deployments, Kubernetes users have encountered challenges when it comes to hosting and managing stateful services like databases. Proper testing and adjustments are often necessary to ensure smooth operation, especially for RDBMS databases. (Source Reviews: [1](https://www.trustradius.com/reviews/kubernetes-2022-04-20-11-21-23), [2](https://www.trustradius.com/reviews/kubernetes-2022-04-07-03-17-46), [3](https://www.trustradius.com/reviews/kubernetes-2022-04-01-07-22-27), [4](https://www.trustradius.com/reviews/kubernetes-2022-03-29-14-34-02))

### Scaling and Load Balancing
Users generally praise Kubernetes for its efficient scaling and load balancing capabilities. The consensus among reviewers is that Kubernetes excels in automatically adjusting resources to handle varying loads, ensuring optimal performance during peak usage periods. The horizontal scaling feature allows for the seamless addition or removal of pods based on demand, enabling applications to scale up or down effortlessly. Additionally, Kubernetes's load balancing functionality ensures that workloads are evenly distributed across the cluster, enhancing overall system stability and reliability. (Source Reviews: [1](https://www.trustradius.com/reviews/kubernetes-2022-04-07-03-17-46), [2](https://www.trustradius.com/reviews/kubernetes-2022-04-01-07-22-27), [3](https://www.trustradius.com/reviews/kubernetes-2022-03-29-14-34-02), [4](https://www.trustradius.com/reviews/kubernetes-2022-04-22-12-53-30))

### Kubernetes Upgrades and Version Management
Opinions on Kubernetes's upgrade and version management capabilities vary among users. While some praise its ability to upgrade applications seamlessly without downtime and the flexibility it offers in choosing networking and storage solutions, others find it to be high-maintenance compared to traditional VM deployments. Users appreciate the reduced downtime and increased upgrade frequency that Kubernetes provides, but some express concerns about the effort required for upgrading clusters and deployments to new versions. Ultimately, the consensus seems to be that Kubernetes's upgrade and version management features have both strengths and challenges, depending on individual preferences and experiences. (Source Reviews: [1](https://www.trustradius.com/reviews/kubernetes-2022-04-22-12-53-30), [2](https://www.trustradius.com/reviews/kubernetes-2022-04-20-11-21-23))

Based on user reviews, users commonly recommend the following for Kubernetes:

Consider using Kubernetes for companies with a large microservice environment. Users believe that Kubernetes is helpful for managing complex applications and recommend it specifically for organizations with a significant number of microservices.

Acquire a basic understanding and knowledge of Kubernetes before using it. Users suggest that having some familiarity with Kubernetes before implementation is beneficial in order to fully utilize its features and capabilities.

Utilize specialized support and platforms like Rancher when deploying Kubernetes. Users recommend seeking assistance from specialized companies that provide support for Kubernetes, as well as using platforms like Rancher in conjunction with Kubernetes.

Overall, users emphasize the importance of evaluating specific requirements and capabilities before choosing Kubernetes as the container management solution, acquiring knowledge beforehand, and leveraging external support to enhance the deployment experience.

Complex Application Design: Several users have found designing applications on Kubernetes to be complex and time-consuming, especially when manually writing YAML manifests and validating them for errors. 

Steep Learning Curve: Many reviewers have mentioned that the learning curve for Kubernetes is slow due to a large number of objects and new concepts. They suggest adding GUI-based operations to help with tasks like finding latency points or identifying resource-consuming pods.

Difficulty in Troubleshooting and Documentation: Users have encountered challenges in understanding and troubleshooting Kubernetes, particularly for beginners. Some users have also found it difficult to find relevant information as the documentation is scattered. They suggest better documentation and versioning for easier access to relevant information.

Telcos have found Kubernetes to be a valuable tool for deploying and managing their legacy telco applications. By converting these applications into Kubernetes objects, telcos have been able to improve uptime and scalability. The simplicity and speed of Kubernetes make it ideal for managing microservices, enabling easy deployment, service discovery, configuration management, autoscaling, and fault tolerance. This has been particularly useful for organizations like LinkedIn, which has used Kubernetes as an experimental product for building and managing Machine Learning pipelines and accessing GPU clusters. Additionally, Kubernetes is widely adopted as a PaaS solution throughout organizations, solving the problem of immutable infrastructure and providing a low learning curve for users. It offers scalability and reliability, making it suitable for managing developer and customer environments at both departmental and organizational levels. Moreover, Kubernetes excels in orchestration across diverse hardware infrastructures, including data centers and multiple cloud providers. It effectively manages containerization applications consisting of hundreds of containers deployed on physical machines, virtual machines, or cloud machines. This addresses resource allocation and scheduling challenges by creating and tearing down containers based on resource demand. Furthermore, Kubernetes serves as a powerful tool for containerizing on-premises servers for seamless deployment to the cloud. Its versatility and standard deployment through Helm have made it the preferred microservice container orchestration platform for deploying web-based applications. Overall, Kubernetes offers a wide range of use cases that enhance the deployment, management, and scalability of various applications in different environments.

Flexibility in Customization: Many reviewers have praised Kubernetes for its flexibility in choosing networking, storage, monitoring, and other solutions, allowing them to customize their workload according to their needs. This feature has been appreciated by a significant number of users.

Seamless Upgrades: Users have mentioned that Kubernetes provides the ability to upgrade applications to a new version without any downtime, making it seamless and efficient. Several reviewers have highlighted this as a valuable feature of the platform.

High Portability: The high level of portability offered by Kubernetes has been positively acknowledged by many users. They appreciate being able to move their applications to different environments easily.

Kubernetes

Container Management Software uses a kernel to run multiple contained instances on a single operating system, reducing virtualization overhead considerably though presenting the limitation that guests must use the same OS as the host.

Container Management

Kubernetes Deployment Tutorial - yaml explained + Demo

https://kodekloud.com/p/kubernetes-for-the-absolute-beginners-hands-on

Video from Course on Kubernetes for the Absolute Beginners



Kubernetes for the Absolute Beginners - Setup Kubernetes - kubeadm

In this video, I will show you how to use Role Based Access Control in your Kubernetes cluster and how to use user accounts.

Learn Kubernetes Playlist:
https://www.youtube.com/playlist?list=PL34sAs7_26wNBRWM6BDhnonoA5FMERax0

Certificate generation related commands:
https://github.com/justmeandopensource/kubernetes/blob/master/docs/create-user-certificates.md

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#kubernetes #learnkubernetes #justmekubernetes #kubernetesrbac #rbac

[ Kube 68 ] Kubernetes RBAC Demo | Creating Users and Roles

Demo: Intro to Rancher container management

Kubernetes Beginner Tutorial 8 | Step by Step Play with Kubernetes (K8s) Demo

Information Technology & Services

Banking

Likelihood to Recommend

Likelihood to Renew

Usability

Security and Isolation

Container Orchestration

Cluster Management

Storage Management

Resource Allocation and Optimization

Discovery Tools

Update Rollouts and Rollbacks

Self-Healing and Recovery

Analytics, Monitoring, and Logging

Features commonly found in Container Management software.

Product provides effective tools to isolate containers, nodes, and clusters and protect them from threats.

The product’s ability to automate networking, deployment, scaling, and other container management functions.

Product’s ability to centralize the management of multiple container or node clusters.

Product’s ability to allocate storage resources and manage both temporary and persistent data.

Product’s ability to balance resource requirements, availability needs, and workload intensity to optimize resource usage.

Product provides methods (such as URIs or sortable lists) to easily find and access jobs, nodes, containers, or clusters.

Product provides tools or functionality to deliver updates to containerized applications in ways that minimize the impact of errors, and revert updates that cause problems.

Product can be configured to automatically restart, replace, reschedule, kill, and validate jobs, containers, nodes, or clusters.

Product provides tools to manage performance, health, and other data related to containers or clusters. This could include analytics tools, logging tools, live dashboards, etc.

HashiCorp Nomad

Kubernetes 2024-12-12 09:46:13

Grafana

Grafana Loki

Rook

Kubernetes 2025-05-15 09:06:55

GitLab

Microsoft 365

JFrog Artifactory

Jira Work Management

ChatGPT

Kubernetes 2024-12-12 02:57:06

Red Hat Ansible Automation Platform

Infraestructure and Security Leader

Kubernetes 2023-05-23 09:42:49

Nuage Networks Virtualized Services Platform (VSP)

CentOS Linux

Red Hat OpenStack Platform

Technical CARE Specialist

Kubernetes 2022-04-22 12:53:30

TrustRadius is a technology and business research firm based in Austin, Texas. The company is known as a review platform for verified B2B technology and software reviews through a proprietary algorithm and human verification.

TrustRadius

Learning curve

Steep learning curve

Setting up

Adding users

Resource consumption

Error detection

Cloud migration

Difficult to find

Cpu ram

Identity management

Configuration management

Scale up

Business needs

Lot of flexibility

Self healing

Cloud platform

High performance

Infrastructure as code

Huge community

Single source

Home

Container Management Software

Kubernetes allows to create a unified compute and scheduling substrate across many potentially disparate providers and vendors. Even more importantly, this substrate can then be used to provide developers an abstracted platform to use. That, of course, requires layers of automations and services, but that's where the unified approach of using standardized Kubernetes-based APIs and concepts pays off. Everything else is just side effects and depends on how well you execute.

Standardized APIs
Scheduling workloads
Managing resources

Complexity
Overhead
OOTB mechanisms sometimes not efficient enough (mitigated by using DIY tooling or something that is not a core k8s offering but exists in the rather rich ecosystem). HPA would be an example

The primary impact in appropriate use cases is streamlining and unifying your computing substrate
If leveraged properly, it *can* lead to cost savings and resourse usage efficiencies, however, it is very important to emphasize that Kubernetes by itself does NOT guarantee any of those. Use wisely!

Kubernetes is widely used in the organization as the main workload for all microservices and applications, including infrastructure and dev/sec/ops deployments throughout the stack. Our Kubernetes software uses all of the orchestration's capabilities. As a tool for Kubernetes we use VMWare Tanzu.

Work get done fast.
Deployments are easy.
Infra setup is easier than ever.
No downtime.

Broader support for older software.
Get easier on the update cycle and introduce fewer but more not-so-breaking changes.
A dashboard that provides a whole Kubernetes experience (Such as OpenShift or similar products) is missing.

Big overall impact on the business throughout containerizing apps on Kubernetes.
Solid infrastructure for all sorts of services.
No downtime or hiccups.

Kubernetes

Overview

What is Kubernetes?