Cool code to delete all firewall rules and prevent anyone from connection to my IP address
Got sendmail service working:
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Trying To Add Devry Admin To iLab Virtual Machine
From what I understand I should be able to use the following steps to add an administrator on Linux: 1. Open a shell prompt. 2. If you are not logged in as root, type the command su - and enter the root password. 3. Type useradd followed by a space and the username for the new account you are creating at the command line (for example, useradd jsmith). For my project I wanted to verify this would work for adding the Devry admin "admin@devry.edu" in our iLab Linux virtual machine. Unfortunately I got the response "invalid user name 'admin@devry.edu'"
checking my new email service I'm installing on my linux server. I don't get a status result:
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