sudo adduser your_username lpadmin Step 2: Install Driver for Your Printer on Ubuntu We don’t need to use the web interface in this article, but if you want to use it, then you need to add your user account to the lpadmin group in order to make changes in the CUPS web interface. The CUPS web interface is available at IP-address-of-Ubuntu-box:631. For example, my private network is using the 192.168.0.0 ~192.168.0.255 network range, so I run the following command. Note that if you have enabled the UFW firewall on Ubuntu, you need to allow clients in the same network to access port 631 on your Ubuntu box.

Then restart CUPS for the changes to take effect. Īllow can also allow a particular IP address like so: Īllow add it for the /admin directory to allow remote administration from local network. To allow access from other computers in the same network, add Allow to the configuration like below. The above configuration allows access to the CUPS web interface from localhost only.

So CUPS will listen on all network interfaces. If you are running Ubuntu server edition, you may also want to make CUPS listen on all available network interface, so that you will be able to access the CUPS web interface from other computers. So other computers in the same network can see printers connected to your Ubuntu computer.īy default, the CUPS web interface is only available at localhost:631. sudo nano /etc/cups/nfįirst, we need to show shared printers on the local network. Next, edit the CUPS main configuration file with a command-line text editor like Nano. sudo systemctl start cupsĮnable auto-start at boot time. If you use Ubuntu server edition, you need to run the following command to install CUPS from the default Ubuntu repository. Ubuntu desktop edition has CUPS pre-installed. Step 1: Install and Configure CUPS on Ubuntu I recommend using all 3 methods to share your printer, so users can find an available printer on the local network with minimal effort. Then we will learn how to share the CUPS printer via the above 3 protocols. First, I will show you how to install and configure CUPS. AirPrint: Allows iPhone, iPad, and macOS clients to print over Wi-Fi.Įach protocol has its advantages and disadvantages.SMB: aka Samba, mainly used to share files and printers with Windows clients.IPP (Internet Printing Protocol) is the transport protocol. Bonjour + IPP: Bonjour, also known as mDNS/DNS-SD (multicast DNS/DNS service discovery), allows a computer to find services on the local network.Your Linux desktop environment may have a dedicated printer configuration utility, but they all use CUPS under the hood.ĬUPS printer can be shared on the network using several protocols, including: CUPS (Common Unix Printing System) is the default printing system on Linux, FreeBSD, and macOS. Thank you so much for any help! I've dealt with this problem for ages and it's really ticking me off.This tutorial will be showing you how to share a printer attached to an Ubuntu computer with Windows, macOS, and iOS clients on the same network. I've scoured the /etc/samba/smb.conf and done as much as I can. In /etc/fstab, I added the option rwx to the disk (the NAS is based on a mounted external HDD). I have done everything to make sure the folder to 777 (chmod) and even if I straight up chmod the mount folder, it says (using verbose) that it completes, it instantly reverts to 755, making it so that I cannot edit it without being superuser (i think). Whenever I log in as any user from windows (well, I haven't got root to log in from my computer) if i try to create a file I get an error: Destination Folder Access Denied: You need permission to perform this action. I always get it to almost work, but an absolutely harrowing problem arises. For the last several hours, I have been tinkering with my Raspberry Pi as a NAS using Samba.

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