How To Test Internet Speed On VPS To do Internet speed test on Linux VPS we can use Python utility from SPEEDTEST – Speedtest-cli. Speedtest-cli is a script developed in Python programming language. Lets download SPEEDTEST utility from GitHub and… Continue Reading
How To Generate Self-Signed TLS Certificate TLS (Transport Layer Security)is cryptographic protocol for providing secure communications. To Generate Self-Signed TLS Certificate login as root user. Create certs directory. # mkdir /root/certs # cd /root/certs Generate certificate with openssl command line… Continue Reading
CUDA. Samples: Installed in /home/user/, but missing recommended libraries After installing CUDA 10.1 in Ubuntu you may have error: Samples: Installed in /home/user/, but missing recommended libraries. Because some CUDA samples use third-party libraries which may not be installed by… 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 Output example:
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
CentOS 7 Remote Desktop From Windows In this guide i will show how to CentOS 7 Remote Desktop From Windows and install tigervnc, xrdp on CentOS 7. TigerVNC is a high-performance, platform-neutral implementation of VNC, a client/server application that allows users… Continue Reading
How To Install Gnome CentOS 7 If your CentOS 7 have minimal installation without GUI you alway can install graphical desktop. In our case Gnome Desktop GUI. Install Gnome CentOS 7 Install all necessary packages required by Gnome Desktop… 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
How To Add Route In Linux In this article, we will learn: Route add command Linux. How to configure static route, and delete temporary and permanent static routes in CentOS/RedHat Linux servers. Route manipulates the kernel’s IP routing tables. Its… 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… Continue Reading