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Average Ratings 0 Ratings
Description
As the utilization of Kubernetes continues to increase, organizations are discovering the necessity of managing and deploying several clusters in order to support essential capabilities such as geo-redundancy, scalability, and fault isolation for their applications. Submariner enables your applications and services to operate seamlessly across various cloud providers, data centers, and geographical regions. To initiate this process, the Broker must be set up on a singular Kubernetes cluster. It is essential that the API server of this cluster is accessible to all other Kubernetes clusters that are linked through Submariner. This can either be a dedicated cluster or one of the already connected clusters. Once Submariner is installed on a cluster equipped with the appropriate credentials for the Broker, it facilitates the exchange of Cluster and Endpoint objects between clusters through mechanisms such as push, pull, and watching, thereby establishing connections and routes to other clusters. It's crucial that the worker node IP addresses on all connected clusters reside outside of the Pod and Service CIDR ranges. By ensuring these configurations, teams can maximize the benefits of multi-cluster setups.
Description
SudoRank serves as an interactive platform tailored for DevOps engineers, SREs, and system administrators to repair authentic malfunctioning systems on operational Linux virtual machines and Kubernetes clusters, rather than relying on simulations or containers.
With a total of 750 challenges spread across 15 distinct tracks, participants can engage in areas such as Linux, system administration, storage solutions, scripting, networking, web server management, VPN setup, Docker, Kubernetes, Terraform/Ansible, CI/CD processes, GitOps, server hardening, incident response, and offensive security.
Every challenge offers a flawed environment with root access, allowing users to resolve issues using their preferred methods, while the auto-grading feature evaluates the actual system state rather than the approach taken.
Notable features include authentic multi-node Kubernetes clusters, a real-time AI tutor that monitors terminal activity, progressive hints, interview preparation, incident simulations, session recordings, achievement badges, and competitive leaderboards.
The platform offers free access to 8 tracks with 281 challenges, while the Pro version at $8 per month grants access to 13 tracks and 652 challenges, and the Pro+ version at $15 per month provides all 750 challenges along with unlimited AI tutoring support.
This comprehensive setup not only enhances practical skills but also prepares users for real-world scenarios they may encounter in their careers.
API Access
Has API
Yes
API Access
Has API
No
Integrations
Kubernetes
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Pricing Details
$6.67/month
Free Trial
No
Free Version
Yes
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
No
Webinars
No
Live Training (Online)
Yes
In Person
No
Vendor Details
Company Name
Submariner
Website
submariner.io
Vendor Details
Company Name
SudoRank
Founded
2026
Country
Singapore
Website
sudorank.com
Product Features
Product Features
Technical Skills Development
Analytics
No
Career Coaching
No
Discussions
No
Exercises and Projects
No
Offline Usage
No
Quizzes & Assessments
No
Videos
No