How to Install GUI on Ubuntu Server
Ubuntu Server is popular due to its stability, performance, and security. By default, it does not need a graphical user interface, but some users prefer relying on…
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Written by Marium Fahim
Hi! I am Marium, and I am a full-time content marketer fueled by an iced coffee. I mainly write about tech, and I absolutely love doing opinion-based pieces. Hit me up at [email protected].
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215 articles
Docker Build Args: How to Use Build Arguments in Docker and Docker Compose
When building Docker images, you often need to pass in the values that would customize the image without hardcoding them into the Dockerfile. For example, you might…
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How to Use Docker Port Mapping (with Docker Run & Docker Compose)
When you are running an application inside a Docker container, it is isolated from the host system and the outside world. By default, containerized applications cannot be…
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Kubernetes ConfigMap: A Complete Guide to Managing Configuration in Kubernetes
In Kubernetes, applications mostly require configuration data, like the database URLs, API keys, or feature flags to function properly. But hardcoding this information makes the containers inflexible…
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Kubernetes Operator: A Complete Guide to Operators and the Operator Pattern
As the Kubernetes ecosystem in your organization gains traction, managing applications in production environments becomes even more complex. While Kubernetes is known for its container orchestration, it…
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How To Deploy Elasticsearch on Kubernetes: A Complete Guide
Elasticsearch is an open source search engine, used mostly for log analysis, monitoring, and full-text search. However, as businesses scale, managing Elasticsearch by itself can be tricky,…
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How to Install VMware Tools on Ubuntu: Step-by-Step Guide
VMWare Tools is a set of utilities that enhance the performance and usability of virtual machines running on VMware products like VMware Workstation, VMware Fusion, and VMware…
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FreeBSD vs Linux: Key Differences, Performance & Use Cases
When we talk about open source operating systems, Linux and FreeBSD stand out as two of the most reliable and versatile choices. Both are Unix-like systems that…
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Rancher Kubernetes: What It Is and How It Simplifies Cluster Management
Kubernetes is now the standard for container orchestration, but managing multiple clusters can be a challenge and can become complex pretty quickly. From provisioning to monitoring, teams…
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Docker Image Node.js: How to Build & Run Node.js Apps in a Container
Docker is one of the most popular tools for packaging and deploying applications, and Node.js is no exception. By creating a Docker image Node.js application, you can…
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Top 7 Cyberfraud Solutions
Cyberfraud is getting worse. Just last year, it was projected to cost the world around $9.5 trillion, and this number will only grow as time goes on.…
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Mastering chmod recursive in Linux: A Complete Guide
Managing files and directories in Linux requires permissions that are essential for both security and functionality. The chmod command is one of the most useful tools for…
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