SYS255 ‐ Lab 8 - connor0329/repository-1 GitHub Wiki
Configured "web01" so that it was on the LAN before powering it on first and after powering on, logged in using the "default root password"
EX:
Config for LAN
- Right click on "web01-SYS-255-02", edit settings
- On the network adapter's drop down menu select, "SYS-255-02-LAN*
Default root password
- When prompted with "localhost login:", type "root"
- When prompted with "password:", type "Ch@mpl@1n!22"
I configured web01's, IP Address and Netmask, Gateway, DNS, Search Domain, Hostname using "nmtui"
EX:
- Type "nmtui"
- Click "Enter", on "Edit a connection", click "Enter" on "ens192"
- Use the arrow keys to get to "", click Enter on "", use the arrow keys to select "Manual", click Enter
- Use the arrow keys to get to "" (right next to " in the IPv4 section), click Enter
- Click Enter on "<Add...>", type "10.0.5.10/24"
- Using arrow keys go down to gateway, type "10.0.5.2"
- Go down to "DNS servers", click Enter on "<Add...>", type "10.0.5.6"
- Go down to "Search domains", click Enter on "<Add...", type "connor.local"
- It should look like this:

- Go all the way down to "OK" and click Enter
- Go all the way down to "Back", click Enter
- Select "Set system hostname", click Enter, type "web01-connor"
- Go down to ", click Enter, click Enter on ""
I added a privileged user using commands and the wheel group, then logged in with that newly made privileged user
EX:
- Type "useradd connor", then type "passwd connor"
- It will prompt you to type in a new password next to "New passowrd:", if done properly it will says "all authentication tokens updated successfully" (Password is "Lacrossekid3#"
- Type "usermod -aG wheel connor"
- Type "exit"
- Sign in with your new user
- For "web01-connor login;" type "connor"
- For "Password:" type "Lacrossekid3"
- You are now logged in as the privileged user
EX:
- Type "sudo vi /etc/ssh/sshd_config"
- Edit the config file like this:

I added A and PTR records for "dhcp01" to Server manager on "ad01" so I can resolve "dhcp01" IP address via hostname
EX:
- Open server manager, click the DNS tab
- Right click on "AD01-CONNOR", select "DNS Manager"
- Click the drop down for "Forward Lookup Zones"
- Right click "connor.local", "New Host A or AAAA"
- In the "name" field, type "web01-connor", in the "IP address" field type, "10.0.5.10"
- Check the, "Update associated pointer (PTR) record"
6. Installing the httpd daemon and adding HTTP and HTTPS defined services to my firewall permanently
EX:
- Type "sudo dnf install httpd -y*
- Type "sudo firewall-cmd --permanent --add-service=http"
- Type "sudo firewall-cmd --permanent --add-service=https"
- Type "sudo firewall-cmd --reload"
- Type "sudo systemctl enable httpd"
- Type "sudo systemctl start httpd"
EX:
- Type "sudo dnf install realmd samba samba-common oddjob oddjob-mkhomedir sssd"
- Type "realm join --user=[email protected] connor.local"