Grafana Variables: Dynamic Dashboards Done Right
Use Grafana variables to create dynamic, interactive dashboards that fit your data, making monitoring easier and more precise!
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Kubernetes vs Docker Swarm: Which to Choose for Containers?
Choosing between Kubernetes and Docker Swarm depends on your project's scale, complexity, and specific container orchestration needs.
How to Manage Devices on AirDroid Business Desktop Client?
Welcome to this tutorial video, where we walk you through the process of managing devices on AirDroid Business desktop client. AirDroid Business is a mobile device management (MDM) solution that helps you manage all your Android and Windows devices effectively and securely.
Security vulnerability uncovered and patched in the golang.org/x/crypto /ssh package
Upsun teams are always striving to ensure a safe space for all developers within our product. And this consistent diligence led to the Upsun Engineering team discovering a security vulnerability in the golang.org/x/crypto/ssh package on 5 September 2024. Upon investigating an unexpected Panic: runtime error: invalid memory address or nil pointer dereference message in our edge proxy, the engineers discovered a misimplementation of the PublicKeyCallback function.
Launch Ubuntu Pro on Spot Instances on AWS EC2
Ubuntu Pro on Spot Instances is now generally available—here’s how to launch it using the AWS EC2 console. This guide walks you through requesting and configuring a Spot Instance for secure, cost-effective operations. Ubuntu Pro provides out-of-the-box security and compliance features, making it an ideal choice for short-term workloads like AWS EC2 Spot Instances.
How to design apps with Docker containers?
Do you want to streamline your app development process to make it efficient, scalable, and reliable? Building and deploying applications without the right tools quickly becomes complex and resource-intensive. Docker containers address these challenges by providing effective solutions. The 2023 Stack Overflow Developer Survey reveals that 42% of developers rely on Docker, demonstrating its pivotal role in modern workflows. Similarly, Datadog states that over 25% of organizations use Docker in production, which underscores its widespread adoption.
Top tips: Must-know holiday hacks for IT admins
Top tips is a weekly column where we highlight what’s trending in the tech world and list ways to explore these trends. This week, we explore ways in which IT admins can optimize the IT infrastructure during the holidays while leaving room for enjoyment. December is here, and the holiday spirit is in the air. While you prune your Christmas tree at the start of the holiday season, your IT infrastructure requires consistent pruning throughout the year by IT admins.
The Art of On-Call Collaboration: 5 Strategies for Team Health Improvement
For a fast-paced work environment, effective on-call management is crucial for maintaining seamless operations. Whether you’re in IT or any other industry that requires constant availability, the on-call system ensures that teams can respond to critical incidents efficiently. However, achieving optimal on-call management isn’t just about being available—it’s about collaboration, communication, and ensuring team health.
Top Data Center Management Trends to Watch in 2025
The data center industry continues to evolve every year, and 2025 will be no different. 2024 saw lots of movement towards AI, sustainability, and cloud repatriation to name a few key trends. With 2025 just around the corner, take a look at the rising trends that will shape data center management next year. If you haven’t created an action plan yet for these emerging trends, now is the time to consider them in your 2025 strategy.
AWS EKS: Architecture and Monitoring
AWS Elastic Container Service for Kubernetes (EKS) is a managed service ideal for large clusters of nodes running heavy and variable workloads. Because of how account permissions work in AWS, EKS's architecture is unusual and creates slight differences in your monitoring strategy. Overall, it's still the same Kubernetes you know and love.