UKUk Kintech-learning-sachin.hashnode.dev·11h ago · 6 min readLinux Process Scheduling — What System Administrators Need to KnowThe process scheduler is one of the most consequential and least directly visible components of a Linux system — it determines which process gets CPU time, when, and for how long, making decisions tha00
UKUk Kintech-learning-sachin.hashnode.dev·3d ago · 3 min readLinux Network Interfaces — What System Administrators Need to UnderstandNetwork interface management is one of those Linux topics that has been in transition for long enough that most documentation you encounter online is written for either the old tools or the new ones, 00
UKUk Kintech-learning-sachin.hashnode.dev·4d ago · 3 min readMandatory Access Control in Linux — Understanding AppArmor and SELinuxStandard Linux file permissions implement discretionary access control — the owner of a resource decides who can access it. Mandatory access control systems (MAC) add an additional layer where securit00
UKUk Kintech-learning-sachin.hashnode.dev·5d ago · 2 min readDeep Dive Into Linux Process Signals and Process Management System CallsIn Linux operating systems, process execution and inter-process communication (IPC) are managed by kernel primitives. Understanding how the kernel dispatches system signals to running processes allows00
UKUk Kintech-learning-sachin.hashnode.dev·6d ago · 3 min read Linux cgroups — Resource Management That System Administrators Need to Understand Control groups (cgroups) are a Linux kernel feature that provides fine-grained control over resource allocation for processes and groups of processes — limiting CPU time, memory usage, disk I/O, and n00
