Remote AccessRemote access allows you to securely connect to, transfer files, and synchronize data between computers over a network. What is Secure Shell (SSH)? SSH (Secure Shell) is a cryptographic network protocol used for securely accessing and managing remot...Mar 30, 2025 路 2 min readlinuxfordevopssv.hashnode.dev
Network DiagnosticsWhen troubleshooting network issues, you can use diagnostic tools like ping, traceroute, netstat, and ss to check connectivity, trace routes, and inspect active network connections. 1. ping - Check Network Connectivity The ping command tests connect...Mar 28, 2025 路 2 min readlinuxfordevopssv.hashnode.dev
Network Configuration1. ip It is used managing network interfaces, IP addresses, and routing tables. It replaces older commands like ifconfig and route, offering more flexibility and better functionality. ip addr 2.ip route The ip route command is used to manage networ...Mar 27, 2025 路 1 min readlinuxfordevopssv.hashnode.dev
System Monitoring1. free free command - already covered in Disk Usage and Management. 2.uptime - System Uptime and Load Displays how long the system has been running along with the number of active users and system load averages. uptime Load average values show CPU...Mar 26, 2025 路 1 min readlinuxfordevopssv.hashnode.dev
Process ManagementTo maintain a healthy Linux system, you must be able to monitor and manage processes, and this guide outlines the essential tools. 1.ps It is used shows information about active processes. Syntax: ps [OPTIONS] ps - Shows the process of current shel...Mar 20, 2025 路 2 min readlinuxfordevopssv.hashnode.dev