Linux局域网共享打印机（实用型文档）

2024-07-14 09:25| 来源: 网络整理| 查看: 265

参考博客：https://blog.csdn.net/u012375509/article/details/82024135

https://blog.csdn.net/qasxed/article/details/41253081

用的打印机放置的比较远，而且没有专门的打印电脑，为此需要架设局域网共享打印

这里选择了BeagleBone-Black作为终端，已经烧录Debian系统，用网线连接至局域网，USB插入HP LaserJet 1020打印机数据线

（翻找出来的BBB）

0.设备与环境 BeagleBone-black（简称BBB），运行Debian系统HP LaserJet 1020打印机，数据线插在了BBB的USB接口上个人电脑上需安装HP LaserJet 1020打印机驱动 1.BBB上配置

a.安装HPLIP、CUPS

HPLIP（Linux Imaging and Printing Object）以前有hpijs, hpoj（hpijs以前是一个单独的项目，但是ghostscript也包含了这个项目。hpoj是针对officejet的。）等开源项目，零散但是有非常有用，其中很多是非官方的，hplip是hpijs和hpoj的整合，受HP官方支持。HPLIP项目包括二进制打印机驱动（HPIJS打印机），以及打印机的维护工具（检查墨水量、清洁和校正打印头，等等）。由于该项目的支持，几乎所有的惠普打印机和一体机（打印/ 扫描/ 复印）都可以正常工作。

CUPS(Common UNIX Printing System，通用Unix打印系统)是Fedora Core3中支持的打印系统，它主要是使用IPP(Internet Printing Protocol)来管理打印工作及队列，但同时也支持"LPD"(Line Printer Daemon)和"SMB"(Server Message Block)以及AppSocket等通信协议。

$sudo apt install hplip cups

b.将用户添加到用户组lpadmin中（这里我的用户为sements）

$sudo usermod -a -G lpadmin sements

c.修改配置文件cupsd.conf

$sudo cp /etc/cups/cupsd.conf /etc/cups/cupsd.conf.bak #备份 $sudo vim /etc/cups/cupsd.conf

需要修改几处：

Listen localhost:631 修改为 Listen 0.0.0.0:631在，，三个节点中添加 Allow all

修改后文件如下

sements@beaglebone:/etc/cups$ cat /etc/cups/cupsd.conf # # Configuration file for the CUPS scheduler. See "man cupsd.conf" for a # complete description of this file. # # Log general information in error_log - change "warn" to "debug" # for troubleshooting... LogLevel warn PageLogFormat # Deactivate CUPS' internal logrotating, as we provide a better one, especially # LogLevel debug2 gets usable now MaxLogSize 0 # Only listen for connections from the local machine. Listen 0.0.0.0:631 Listen /var/run/cups/cups.sock # Show shared printers on the local network. Browsing On BrowseLocalProtocols dnssd # Default authentication type, when authentication is required... DefaultAuthType Basic # Web interface setting... WebInterface Yes # Restrict access to the server... Allow all Order allow,deny # Restrict access to the admin pages... Allow all Order allow,deny # Restrict access to configuration files... Allow all AuthType Default Require user @SYSTEM Order allow,deny # Restrict access to log files... AuthType Default Require user @SYSTEM Order allow,deny # Set the default printer/job policies... # Job/subscription privacy... JobPrivateAccess default JobPrivateValues default SubscriptionPrivateAccess default SubscriptionPrivateValues default # Job-related operations must be done by the owner or an administrator... Order deny,allow Require user @OWNER @SYSTEM Order deny,allow # All administration operations require an administrator to authenticate... AuthType Default Require user @SYSTEM Order deny,allow # All printer operations require a printer operator to authenticate... AuthType Default Require user @SYSTEM Order deny,allow # Only the owner or an administrator can cancel or authenticate a job... Require user @OWNER @SYSTEM Order deny,allow Order deny,allow # Set the authenticated printer/job policies... # Job/subscription privacy... JobPrivateAccess default JobPrivateValues default SubscriptionPrivateAccess default SubscriptionPrivateValues default # Job-related operations must be done by the owner or an administrator... AuthType Default Order deny,allow AuthType Default Require user @OWNER @SYSTEM Order deny,allow # All administration operations require an administrator to authenticate... AuthType Default Require user @SYSTEM Order deny,allow # All printer operations require a printer operator to authenticate... AuthType Default Require user @SYSTEM Order deny,allow # Only the owner or an administrator can cancel or authenticate a job... AuthType Default Require user @OWNER @SYSTEM Order deny,allow Order deny,allow

d.重启CUPS服务

$sudo service cups restart

e.配置打印机共享

在浏览器中输入 https://你板子的IP地址:631/ ，点击“Administration” -> “Add Printer”

这里可能会要求你输入用户名与密码，输入你已加入lpadmin组中的用户名以及密码