education
SUDO - granting privileges to Linux users
🌐 🇵🇱 Polski · 🇬🇧 EN Sudo is a command (utility) in Linux environments that allows selected users to execute commands (programs) with the privileg…
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education
Linux - RHS333 - SELinux - Security Context, Targeted policy. Changing contexts with chcon. SELinux management and administration.
🌐 🇵🇱 Polski · 🇬🇧 EN SELinux ( Security Enhanced Linux ) is a set of Linux kernel modifications and methods for resource allocation for applications…
education
Linux RHCE - syslog - event logging
🌐 🇵🇱 Polski · 🇬🇧 EN Experienced administrators quite often review system log files. They contain important clues that can point the way to resol…
Exam
Linux RHCE - iSCSI - sharing disk resources
🌐 🇵🇱 Polski · 🇬🇧 EN The iSCSI protocol is a typical client-server protocol. This tool allows you to expose a disk resource (target) to a client,…
education
Linux RHCE - IP Routing and creating static routes. Routing tables.
🌐 🇵🇱 Polski · 🇬🇧 EN Routing in computer science means determining the path and sending data packets along it within computer networks. The goal o…
education
Linux RHCE - Introduction - Required knowledge scope
🌐 🇵🇱 Polski · 🇬🇧 EN RHCE , or RedHat Certified Engineer , is a RedHat certification validating skills in system management and administration at th…