How To Install Open VM Tools Ubuntu 18.04 open-vm-tools is the open source implementation of VMware Tools The recommended way of installing VMware tools for a Ubuntu 18.04 VMware virtual machine is to install the native open-vm-tools and/or open-vm-tools-desktop… Continue Reading
How To Monitoring NVIDIA GPU Utilization In Linux The NVIDIA GPU Utilization In Linux can be checked with nvidia-smi command. Usage example: ~$ nvidia-smi dmon -i 0 Below you can see my NVIDIA GeForce GTX 1080ti graphic card output example:… Continue Reading
How To Compile FFmpeg With NVENC H264 Hardware Encoder in Ubuntu 18.04 To enable hardware acceleration transcoding in FFmpeg we need compile FFmpeg with NVENC h264 codec support. Install necessary software: dpkg –add-architecture i386 apt-get update apt-get install… Continue Reading
How to Disable Nouveau Nvidia driver on Ubuntu 18.04 During NVIDIA drivers installation you may have an error: “ERROR: The Nouveau kernel driver is currently in use by your system. This driver is incompatible with the NVIDIA driver, and must… Continue Reading
Set Date, Time, Time Zone Change from Command Line in Linux In this article we will set Linux time, set date, hardware clock, change timezone from command line. Linux Current Date And Time Get current date and time:… Continue Reading
Linux Shred Command Examples Linux Shred Command overwrite the specified FILE(s) repeatedly, in order to make it harder for even very expensive hardware probing to recover the data. CAUTION: Note that shred relies on a very important assumption: that the… Continue Reading
IPTraf Doesn’t Show Interface in Ubuntu Iptraf is one of the most known console Linux network monitoring tool. In Ubuntu you can have interfaces like enp6s0, enp7s0 instead eth0, eth1. In that case you can have problem – Iptraf Doesn’t… Continue Reading
How to mount FreeNAS NFS share on Ubuntu Linux with write permissions This guide explains how to configure NFS share on FreeNAS. And mount FreeNAS NFS share on Ubuntu Linux with read and write permissions to avoid FreeNAS NFS permission… Continue Reading
How To Fix Corrupted FreeSwitch Database Locate your FreeSwitch database files location: # ls -lh /var/lib/freeswitch/db or /usr/local/freeswitch/db Remove all files from that location: # rm /var/lib/freeswitch/db/*.db and then restart FreeSwitch. It will rebuild the FreeSwitch database files # service… Continue Reading
How To Measure Disk Performance IOPS With Fio in Linux The Fio is one of the best disk performance and benchmarking utility for Linux. The Fio is a free and open source. IOPS (Input/Output Operations Per Second) is a common… Continue Reading