Use Networked Printers and Scanners with HPLIP - page 2
HP vs. Samsung Smackdown
The 3050 does not include an Ethernet interface (which is not a showstopper; it just means it has to be connected to a PC and shared over the network via CUPS) but many HP printers and all-in-one machines do. This is an excellent option for network printing, and is nice to administer on mixed networks. The printer gets its own IP address, and the HP toolbox will find all of your networked printers so you can manage them from your underground network administrator's lair.
Make the manual for your particular HP printer your first stop because it tells you everything. Mine is a 430-page PDF that covers models 3050, 3052, 3055, 3090, and 3092.
As is so often the case, there are a few speedbumps to getting all this network guff working. You need
avahi-daemon running on your Master Linux Netadmin Workstation, and you need
avahi-daemon on any Linux PC that you want to enable auto-discovery of networked printers on. These days most Linux distributions install and run
avahi-daemon by default to enable Zeroconf services, even though there isn't much of anything for it to Zeroconf. (See Make Sense of SNMP/MRTG Alphabet Soup to learn how to enable
snmp on your Linux hosts, and Run Zeroconf for Linux in a Snap for an introduction to enabling, testing, and using
Mac OS X has the nicest Zeroconf setup and should "just work." Windows has its own weirdo auto-discovery protocol, and of course each iteration of Windows behaves a little differently, if it supports it at all. See your excellent printer manual for details.
You can configure everything on the printer's own control panel, but why do it the hard way when there are easier ways? Then you can manage your printer in several ways: from CUPS, from the printer's own embedded Web server (EWS), and from the
When you connect your printer to the network for the first time, the easy way is to already have a DHCP server running and the printer will get an IP address from that. It will look first for a DHCP or BOOTP server, and if you don't have either of those it will auto-generate its own link-local address, which comes from the 169.254/16 address range, which is the link-local (or Zeroconf) range. This has some advantages if your clients are all properly Zeroconfed. You don't need a DHCP server and address collisions are handled automatically.
You can give your printer a static IP address in the usual way via through DHCP, or use one of the HP control panels to configure it manually. If you use the printer control panel your address assignment won't survive a power cycle, so make sure you use
hp-toolbox or EWS.
Solid state disks (SSDs) made a splash in consumer technology, and now the technology has its eyes on the enterprise storage market. Download this eBook to see what SSDs can do for your infrastructure and review the pros and cons of this potentially game-changing storage technology.
- 1Linux Top 3: GNOME 3.12 and New Betas for Ubuntu 14.04 and OpenMandriva Lx 2014.0
- 2Linux Top 3: Linux 3.10 Goes Long, Linux 3.11 Advances as LXDE Merges
- 3Linux Top 3: Linus Lashes out, Linux 3.14 Gets PIE and Ubuntu One is Done.
- 4Linux Top 3: Ubuntu 14.04, Debian Gives Squeeze More Life and Red Hat Goes Atomic
- 5Linux Top 3: Linux 3.11, Kubuntu Goes Commercial