The first step is to edit your /etc/fstab file as follows: After the discard option, add usrquota and grpquota as follows: Reboot your machine. Finally, run the following command to…
How to enable quotas for ext4 Ubuntu 22.04
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Change hostname Ubuntu 22.04
Most guides will suggest one of the following ways to change the hostname: You’ll find that if you’re running cloud-init, that none of these methods persist the hostname after a…
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Setup TigerVNC over SSH tunnel on Ubuntu 22.04
By using VNC over an SSH tunnel you have all the security you require and there is no need to fiddle with SSL certificates etc. Install the Ubuntu Desktop environment:…
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Install CSF on Ubuntu 20.04/22.04
Start by disabling any existing firewalls on Ubuntu: Next, update your package list: Install required packages: Download CSF: Extract and install CSF: Change the path for IPTABLES on Ubuntu: sudo…
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