Dell Proximity Printing Solution - Manual (Page 14)

DPPS – Installation Guide 14
Setting up Administration Account Access
1 Type the following command in a terminal window:
sudo gedit /etc/group
2 Search for lpadmin in the document that appears.
3 Edit the line to state account names in the following format
(assuming dppadmin is the root account on the Ubuntu installation):
lpadmin:x:112:dppadmin,username1,username2
4 Save the document and exit GEdit.
NOTE: You can later add Unix groups for printer access lists to this file.
Joining the Server to Active Directory/Domain
To join the server to the Active Directory ® or to the domain:
1 Type the following command in a terminal window:
sudo net ads join -s /etc/dpps/smb.conf -U ####
where #### is the name of a domain controller account.
If you get a message DNS update failed!, ignore it.
2 Type the root account password, if prompted.
3 Type the domain controller's account password.
4 Type the following command in a terminal window:
sudo net ads keytab add HTTP -s /etc/dpps/smb.conf
-U ####
where #### is the login name of a domain administrator.
5 Type the domain controller account password.
6 Type the following command in a terminal window:
sudo /etc/dpps/kerberos-setup.sh
This command overwrites the default system Kerberos file with DPPS's
customized file.
7 Restart Ubuntu.