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Enable TLS for Postfix on Ubuntu
Regarding the Postfix documentation, TLS support is turned off by default, so you can start using Postfix as soon as...
MySQL – Access denied for user ‘root’@’localhost’
In case you want to connect to your local MySQL Database by using the root user and you encounter one...
Linux Hard Link vs. Soft Link (Symlink, Symbolic Link)
In order to understand the differences between a hard link and soft link in linux or in general Unix-like operating...
Install Ubuntu as Hyper-V Generation 2 Virtual Machine
In order to install Ubuntu as a Generation 2 Hyper-V virtual machine, you have to switch the Secure Boot Template...
Set up SFTP Chroot Jail
If you want to lock user’s they want to upload, download and edit files from a web root directory, so...