Removing and adding printers on Ubuntu Linux computers as described below requires root access. If you do not have root access on your Linux computer, send an email to system@math.arizona.edu requesting printer installation.


Prerequisites:


1. The cups daemon must be installed and running,


bob@m226c:~$ sudo service --status-all | grep cups
 [ + ]  cups
 [ - ]  cups-browsed
bob@m226c:~$ 


2. Non-PaperCut versions of the Konica printers must be uninstalled.


bob@m226c:~$ sudo dpkg --list | grep konica
ii  uamath-konica-enr2                                          1.06                                          all          Installs the Konica Minolta bizhub 364e copier on the 3rd Floor of ENR2.
ii  uamath-konica401                                            1.06                                          all          Installs the Konica Minolta bizhub 364e copier in room 401.
bob@m226c:~$ sudo apt-get purge uamath-konica-enr2 uamath-konica401
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  libpaps0 paps
Use 'sudo apt autoremove' to remove them.
The following packages will be REMOVED:
  uamath-konica-enr2* uamath-konica401*
0 upgraded, 0 newly installed, 2 to remove and 8 not upgraded.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [Y/n] Y
(Reading database ... 1360534 files and directories currently installed.)
Removing uamath-konica-enr2 (1.06) ...
Removing KONICA-MINOLTA 364e Series ENR2
Removing uamath-konica401 (1.06) ...
Removing KONICA-MINOLTA 364e Series m401
bob@m226c:~$ 


Adding the printers:


1. Verify that your apt package list is current, and the packages are available for installation.


bob@m226c:~$ sudo apt-cache search uamath-konica | grep pc
uamath-konica-enr2-pc - Installs the Konica Minolta bizhub 364e PaperCut copier in ENR2.
uamath-konica401-pc - Installs the Konica Minolta bizhub 364e PaperCut copier in room 401.


2. If you don't see the packages, update the package lists on your computer:


bob@m226c:~$ sudo apt-get update
Get:1 http://deb.math.arizona.edu/ubuntu xenial InRelease [7,317 B]
Ign:2 http://dl.google.com/linux/chrome/deb stable InRelease
Hit:3 http://dl.google.com/linux/chrome/deb stable Release
Get:4 http://security.ubuntu.com/ubuntu xenial-security InRelease [102 kB]
Get:5 http://deb.math.arizona.edu/ubuntu xenial/uamath amd64 Packages [15.2 kB]
Get:6 http://deb.math.arizona.edu/ubuntu xenial/uamath i386 Packages [13.4 kB] 
.
.
.                                     


3. Install the PaperCut printer package you prefer, or both if needed.  The last one installed will be your default printer.


bob@m226c:~$ sudo apt-get install uamath-konica401-pc
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  uamath-konica401-pc
0 upgraded, 1 newly installed, 0 to remove and 9 not upgraded.
Need to get 36.9 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://deb.math.arizona.edu/ubuntu xenial/uamath amd64 uamath-konica401-pc all 1.3 [36.9 kB]
Fetched 36.9 kB in 0s (0 B/s)                 
Selecting previously unselected package uamath-konica401-pc.
(Reading database ... 1360478 files and directories currently installed.)
Preparing to unpack .../uamath-konica401-pc_1.3_all.deb ...
Unpacking uamath-konica401-pc (1.3) ...
Setting up uamath-konica401-pc (1.3) ...
[....] Stopping cups (via systemctl): cups.serviceWarning: Stopping cups.service, but it can still be activated by:
  cups.path
  cups.socket
. ok 
Installing Konica Minolta bizhub 364e in Room 401
[ ok ] Starting cups (via systemctl): cups.service.
bob@m226c:~$ sudo apt-get install uamath-konica-enr2-pc
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  uamath-konica-enr2-pc
0 upgraded, 1 newly installed, 0 to remove and 9 not upgraded.
Need to get 36.9 kB of archives.
After this operation, 0 B of additional disk space will be used.
Get:1 http://deb.math.arizona.edu/ubuntu xenial/uamath amd64 uamath-konica-enr2-pc all 1.3 [36.9 kB]
Fetched 36.9 kB in 0s (0 B/s)                   
Selecting previously unselected package uamath-konica-enr2-pc.
(Reading database ... 1360481 files and directories currently installed.)
Preparing to unpack .../uamath-konica-enr2-pc_1.3_all.deb ...
Unpacking uamath-konica-enr2-pc (1.3) ...
Setting up uamath-konica-enr2-pc (1.3) ...
[....] Stopping cups (via systemctl): cups.serviceWarning: Stopping cups.service, but it can still be activated by:
  cups.path
  cups.socket
. ok 
Installing Konica Minolta bizhub 364e in ENR2
[ ok ] Starting cups (via systemctl): cups.service.
bob@m226c:~$ 


If your username does not match your netid, add a CUPS_USER variable to your .profile, e.g.:


export CUPS_USER=bobburton


Congratulations, you have added the PaperCut printer(s)!


Troubleshooting:


If it appears that the job was sent to the printer, but no jobs print out when you log in at the printer you should check this setting:


After you choose print, look at the advanced tab in the print options window.  Make sure user authentication is not set up.  The new system does not require it.