How to create .NET console program
Once you have dotnet SDK installed, you can create your first program. To create a console project run dotnet new console -o…
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How to install .NET SDK in Ubuntu 20.04
To install .NET on ubuntu 20.04, run the following commands wget https://packages.microsoft.com/config/ubuntu/20.04/packages-microsoft-prod.deb -O packages-microsoft-prod.deb sudo dpkg -i packages-microsoft-prod.deb rm packages-microsoft-prod.deb sudo apt-get…
How to reset CyberPanel MySQL root Password
CyberPanel is a free hosting control panel. To find MySQL root password on CyberPanel server, run cat /etc/cyberpanel/mysqlPassword If you want to…
How to update LiteSpeed License from command line
If you want to change the License key for your LiteSpeed webserver, you can do the following. cd /usr/local/lsws/conf mv serial.no serial.no.old…
systemd service file for openlitespeed
To start/stop OpenLiteSpeed web server, you can use the following systemd service file vi /usr/lib/systemd/system/lshttpd.service Add following content [Unit] Description=OpenLiteSpeed HTTP Server…
CentOS 8 Error: Failed to download metadata for repo ‘appstream’
When updating packages on CentOS 8 server, I got the following error [root@instance-20220409-2340 ~]# dnf update Failed loading plugin “osmsplugin”: No module…
How to install NVIDIA CUDA on Debian 10
CUDA® is a parallel computing platform and programming model developed by NVIDIA for general computing on graphical processing units (GPUs). With CUDA,…
ipset
Allow CloudFlare IP addresses with ipset To list ipset list ipset list -n -t ipset list -n ipset list -t
Allow CloudFlare IP addresses with ipset
IP sets are a framework inside the Linux kernel, which can be administered by the ipset utility. Depending on the type, an…
r1soft get-module segmentation fault
When installing r1soft kernel module, I got the following error root@localhost:~# serverbackup-setup –get-module Failed to find headers at `/lib/modules/4.19.0-20-amd64/build`. Get module failed.…
How to install PHP ssh2 module in Cpanel Server
PHP ssh2 module allows you to connect to SSH servers. On Cpanel servers, this module is not available under EasyApache. You need…
How to convert images to webp format in Ubuntu
Webp is a new image format for the web. It can be used on websites for the fast and efficient loading of…