util kitten - Brandon-Duffy/SYS-265 GitHub Wiki

Configuring "util-kitten" CentOS Machine

Configuration Steps

  1. Create the user "kitten" and set the password "ropebucketU!":

    adduser kitten
    echo "kitten:ropebucketU!" | chpasswd
    
  2. Install the required packages for joining the domain:

    yum install -y realmd sssd samba-common-tools
    
  3. Use nmtui to configure the static IP address, gateway, and DNS settings:

    nmtui
    

    Set the following values:

    • IP address: 172.16.1.15/24
    • Gateway: 172.16.1.2
    • DNS: 172.16.1.12, 172.16.1.13
    • Domain: kitten.local
  4. Discover the "kitten.local" domain:

    realm discover kitten.local
    
  5. Join the "kitten.local" domain using the "Administrator" user:

    realm join --user=Administrator kitten.local
    

    Enter the Administrator password when prompted.

  6. Reboot the machine:

    reboot
    

util-kitten is now functional.