First log into the machine containing Certbot and access the user who has permissions to execute the command or use sudo. To check when your cert(s) are about to expire: You can renew your cert(s) with this command. It will check if any certs have less than 30 days until it expires, if so it […]
This is quite simple to do, you just need to edit 2 files. Let’s start! First, edit the hostname file with the command below and replace what is there with your new name. Second, edit the hosts file and replace any occurrence of the old name with your new name. It’s always good to do […]
Webmin is a web based tool to help manage your Linux system. Let’s get started by downloading the official installer script. Execute the script. Let’s install Webmin now. Once installed, we will need change the default port number and then allow this through the firewall (if you have one). To begin, edit Webmin config file […]
The curl command allow you to download or upload data to another server. Let begin the install. Once the install is finished, test for the version to make sure it is working. Example usage, display the headers of this website. For more information on curl, view the man page in the terminal – man curl.
It’s time to create the personal prompt you always wanted. After this tutorial you will have something that will look like this, but with this tutorial you can configure the prompt anyway you like. mainuser -> your user name21:12 -> display the timelab01 -> hostname of machineanytext -> whatever you want to add~/.mlp -> current […]