The bash history is a log file that contains all commands that a user executed on the Linux BASH shell. When you use the "arrow up" key on your keyboard, then Bash will look up the previous command from that file and display it on the screen. You just have to press "Enter" to execute ... Read more
NFS (Network File System) is a distributed file system protocol developed by Sun Microsystems to share files and folders between Linux/Unix systems. NFS allows us to mount the file system over the local network. NFS uses standard client/server architecture for sharing files and directories between Linux-based systems. This tutorial will help you to set up ... Read more
If you run a firewall on your Linux server and want to use passive FTP connections, you have to define the passive port range in pure-ftpd and your firewall to ensure that the connections don't get blocked. The following example is for pure-ftpd on Debian or Ubuntu Linux and ISPConfig 3. Set Passive Port Range ... Read more
You might have noticed that Ubuntu has since version Ubuntu 22.04 started to show the following message when you install or update software: Which services should be restarted? While there might be cases where you have a setup that requires a specific service not to be restarted automatically after an update, in most cases, it's ... Read more
In this guide, I will show you how to find your IP address (private IP address and public IP address) on Ubuntu Linux. I will also cover the steps for an IP location lookup to get IP location of my ipaddress, this will also show my isp. The same steps will work on other Linux ... Read more
Though Cinnamon comes with a settings tool you can not yet customize it to the fullest. This is because it still is under heavy development and it is even not yet recommended to create super-creative themes, since it is likely that functions will be altered or added in the near future. Nevertheless, I have searched ... Read more
Deepin is an advanced screenshot tool, I use it personally on my Ubuntu system. It takes screenshots easily and it also includes drawing tools to enhance the images. This tutorial shows you how to install and use Deepin on Ubuntu 20.04. But they should work on the upcoming Ubuntu 22.04 as well. Prerequisites to Install ... Read more
The ISPConfig update script is an easy way to update an ISPConfig 3 installation. If you want to make a manual backup of ISPConfig, see the instructions at the end of the article. This tutorial applies to ISPConfig 3.0, ISPConfig 3.1, and also ISPConfig 3.2. To update ISPConfig 3, log in as root user on ... Read more
The following article describes the steps that need to be taken to debug ISPConfig 3 server scripts. This procedure applies to all ISPConfig 3 versions incl. ISPConfig 3.1 and ISPConfig 3.2. Enable the debug Loglevel in ISPConfig Login to the ISPConfig interface and set the log level to Debug under System > System > Server ... Read more
The Nginx web server has a max. body size limit of 1 MB for requests as default. This might be too low for file uploads in scripts and you will see the following error message when you try to upload a file: 413 Request Entity Too Large The configuration variable for this option is "client_max_body_size" ... Read more