Linux FAQ resource and tutorials

This blog features Linux FAQs, hands-on tips and detailed tutorials on Linux software, Linux networking, security, virtualization and cloud computing.

What are good open-source log monitoring tools on Linux

In an operating system, logs are all about keeping track of events, be it critical system errors, resource usage warnings, transaction history, application status, or user activities. These logs, which are stored as (text or binary) files in the system, are useful for system auditing, debugging and maintenance. However, with so many different system entities […]
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How to create document centric apps with concurrent tasks on Android Lollipop

Android L introduced a great new feature: the ability for a single app to have multiple tasks available on the ‘Recent Apps’ list. This is called Document Centric apps (Concurrent Tasks). In fact, this feature is a rather significant change in multitasking model in Android L, where focus has been shifted from traditional app-centric multitasking […]
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How to set up remote desktop on Linux VPS using x2go

As everything is moved to the cloud, virtualized remote desktop becomes increasingly popular in the industry as a way to enhance employee’s productivity. Especially for those who need to roam constantly across multiple locations and devices, remote desktop allows them to stay connected seamlessly while preserving their work environment. Remote desktop is attractive for employers […]
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