How To Exclude Specific Packages from Yum Update in CentOS / RHEL Below I will show some examples how to exclude specific packages updates from manual yum update in Red Hat or CentOS. Yum is the primary tool for… Continue Reading
How To Enable Root SSH On Ubuntu and CentOS By default on Ubuntu server root SSH disabled for security reasons. That means you can login as user then use sudo to became root. In this article I will show… Continue Reading
5 Great Commands to Monitor Network Bandwidth on Linux Server Linux network traffic monitoring is one of the main parts of Linux troubleshooting. And can be done by many network monitoring utilities. In this article we will discover 5… Continue Reading
Choose GPU To Be Used In FFmpeg In this article i will show how to choose GPU card to be used by NVENC in FFmpeg if you have more than one NVIDIA video card. To see the list of all… Continue Reading
Ubiquiti Stuck Updating Sometime when you trying update Ubiquiti UniFi AP old firmware updating status may stuck in Network Management Controller GUI. And UniFi AP keeps rebooting. To Fix Ubiquiti Stuck Updating problem we need manual upgrade UniFi firmware.… Continue Reading
How To ChangeProxmox IP Address Step By Step In this article i will show how to change Proxmox server IP address. Proxmox Virtual Environment or PVE is an open-source server virtualization environment, allows deployment and management of virtual machines… Continue Reading
How To View Saved WiFi Passwords in Windows 10 Sometimes we need view saved WiFi passwords in Windows 10 for using it on other devices. In this article I will briefly talk about where to see the saved Wi-Fi… Continue Reading
How To Fix Mavic Pro Flickering Video in Adobe Premiere Often you may encounter a problem with DJI Mavic Pro flickering video. Sometimes it can occur even if you using Mavic pro 2 ND filter. Anyway I recommend always use… Continue Reading
Docker Tutorial. Create Docker Image From Dockerfile In this docker tutorial I will show simple example how to create docker image from Dockerfile step by step. Also I will how build docker image from scratch. If Docker already installed… Continue Reading
6 Linux lsblk Command Examples lsblk useful terminal command for analysis Linux storage devices. lsblk – LiSt BLocK devices. Linux lsblk command lists information about all available or the specified block devices – disks. The lsblk command reads the… Continue Reading