FreeSWITCH
How to change FreeSWITCH log level
How to change FreeSWITCH log level To decrease FreeSwitch logs verbosity in file freeswitch.log run command: # fs_cli -x "fsctl loglevel WARNING" that will cut down how much is written to the logs
Latest
FreeNAS
Best Hard Drives for NAS of 2020
Best Hard Drives for NAS of 2020 Traditional mechanical hard drives are still very widely used in NAS (Network Attached Storage). Although hard drives lose at the speed of modern SSD drives, but they absolutely win on the price. It is very important to choose the right hard drives for
Windows
How To Fix USB Drive Showing Wrong Size
How To Fix USB Drive Showing Wrong Size Pen drive showing less space than actual In this article i will show how to fix USB drive when showing wrong size USB drive showing wrong disk space is not a rare problem. In this tutorial we will fix USB flash drive
Windows
Windows 10 May 2019 Update Version 1903 Download
Windows 10 May 2019 Update Version 1903 Download To install Latest Windows 10 may 2019 Update Version 1903 download Update Assistant tool from Microsoft official website. To Download Update Assistant Tool go to: https://www.microsoft.com/en-us/software-download/windows10 Then download Windows10Upgrade9252.exe file by pressing “Update
CentOS
vsftpd Passive Mode Enable
VsFTPd Passive Mode Enable If you don’t have already installed vsftpd on your Linux see article: How to Install vsftpd Server on CentOS. To enable vsftpd Passive Mode in Linux edit vsftpd config file: vsftpd.conf. Open with your favorite text editor: # vi /etc/vsftpd/vsftpd.conf and add
FreeNAS
How To Identify Failed Disk Serial Number In FreeNAS
How To Identify Failed Disk Serial Number In FreeNAS To Identify Failed Disk Serial Number In FreeNAS. 1. Run command: zpool status # zpool status Example output: So we have 2 faulted hard drives 2. Then run: glabel status: # glabel status Example output: This output shows faulted disk numbers – da3p2, da8p2.
CentOS
How To Test Internet Speed On VPS
How To Test Internet Speed On Linux VPS To get internet speed from command line 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 add execute permission for speedtest.py script:
CentOS
How To Generate Self-Signed TLS Certificate in Linux
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 tool: # openssl req -new -newkey rsa:4096
FFmpeg
FFmpeg GPU Transcoding Examples
FFmpeg GPU Transcoding Examples For using FFmpeg hardware acceleration you need compile FFmpeg with NVIDIA NVENC support. How To Compile FFmpeg With NVENC H264 Hardware Encoder. Here is some examples how to use NVENC encoder. Basic FFmpeg GPU transcoding. Decoding part using CPU encoding. Encoding using h264 NVENC video encoder:
Linux
Ubuntu 18.04 Set Static IP
Ubuntu 18.04 Set Static IP Ubuntu 18.04 LTS Server using new IP addresses configuring method. For network configuration Ubuntu 18.04 uses Netplan Netplan’s configuration files use the YAML format. Netplan configuration files can be found in: /etc/netplan/ directory. In this tutorial we will configure static
CentOS
CUDA. Samples: Installed in /home/user/, but missing recommended libraries
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 default on your system. Example output:
Linux
How To Install Open VM Tools Ubuntu 18.04
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 package.