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社区首页 >问答首页 >CUPS -删除密码提示

问CUPS -删除密码提示
EN

Ask Ubuntu用户
提问于 2014-03-07 02:20:34
回答 1查看 10.9K关注 0票数 1

我在一个ubuntu服务器上安装了一台打印机(12.04 LTS)

我可以打印没有问题的项目，但它总是提示输入用户名和密码，这是非常烦人的。

我尝试了我能在网上找到的关于它的一切，但似乎没有任何东西可以删除提示。

我在/etc/cups/cupsd.conf中将DefaultAuthType设置为None，仍然是一个提示符。

也请阅读这篇文章：

在特定打印机上打印时，杯总是询问密码。

但这也于事无补，尽管对我来说，我只有一台打印机，所以我现在很困惑该怎么做。

谢谢。

编辑：

下面是我的CUPS文件的样子：

printer.conf

代码语言：javascript
复制
# Printer configuration file for CUPS v1.5.3  
# Written by cupsd    # DO NOT EDIT THIS FILE WHEN CUPSD IS RUNNING
<DefaultPrinter Canon_MX310_series>
UUID urn:uuid:5a7453c6-3dc0-3bce-53f1-7584efb6144a
Info Canon MX310 series
Location Living Rm
MakeModel Canon PIXMA MX300 - CUPS+Gutenprint v5.2.8-pre1
DeviceURI usb://Canon/MX310%20series?serial=16BE66&interface=1
State Idle
StateTime 1388353343
Type 12627980
Accepting Yes
Shared Yes
JobSheets none none
QuotaPeriod 0
PageLimit 0
KLimit 0
OpPolicy default
AuthInfoRequired none
ErrorPolicy retry-job
Option media-col media-bottom-margin
</Printer>

cupsd.conf

代码语言：javascript
复制
LogLevel warn
MaxLogSize 0
SystemGroup lpadmin
# Allow remote access
Port 631
Listen /var/run/cups/cups.sock
Browsing On
BrowseOrder allow,deny
BrowseAllow all
BrowseLocalProtocols CUPS dnssd
BrowseAddress @LOCAL
DefaultAuthType None
WebInterface Yes
<Location />
  # Allow remote administration...
  Order allow,deny
  Allow all
</Location>
<Location /admin>
  AuthType None
  # Allow remote administration...
  Order allow,deny
  Allow all
</Location>
<Location /admin/conf>
  AuthType None
  Require user @SYSTEM
  # Allow remote access to the configuration files...
  Order allow,deny
  Allow all
</Location>
<Policy default>
  JobPrivateAccess default
  JobPrivateValues default
  SubscriptionPrivateAccess default
  SubscriptionPrivateValues default
  <Limit Create-Job Print-Job Print-URI Validate-Job>
    Order deny,allow
  </Limit>
  <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>
  <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>
  <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>
  <Limit CUPS-Authenticate-Job>
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>
  <Limit All>
    Order deny, allow
  </Limit>
</Policy>
<Policy authenticated>
  JobPrivateAccess default
  JobPrivateValues default
  SubscriptionPrivateAccess default
  SubscriptionPrivateValues default
  <Limit Create-Job Print-Job Print-URI Validate-Job>
    AuthType Default
    Order deny,allow
  </Limit>
  <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
    AuthType Default
    Require user @OWNER @SYSTEM
    Order deny,allow
  </Limit>
  <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>
  <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow
  </Limit>
  <Limit Cancel-Job CUPS-Authenticate-Job>
    AuthType None
    Require user @OWNER @SYSTEM
    Order deny, allow
  </Limit>
  <Limit All>
    Order deny,allow
  </Limit>
</Policy>
12.04
server
printing
EN

回答 1

Ask Ubuntu用户

发布于 2014-03-07 07:59:43

尝试更改/etc/cups/printers.conf

代码语言：javascript
复制
AuthInfoRequired none

我安装了hp2015，没有问题

代码语言：javascript
复制
<DefaultPrinter hp2015>
UUID urn:uuid:c7c39f9e-7dc7-3a45-7531-fc4222d08420
AuthInfoRequired none
Info hp2015
Location x.x.x.x
MakeModel HP LaserJet p2015 Series pcl3, hpcups 3.13.9
DeviceURI ipp://x.x.x.x:631/printers/hp2015
State Idle
StateTime 1393930474
Type 8425502
Accepting Yes
Shared No
JobSheets none none
QuotaPeriod 0
PageLimit 0
KLimit 0
OpPolicy default
ErrorPolicy retry-job
Option cups-browsed true
</Printer>

这是我的cupsd.conf

代码语言：javascript
复制
LogLevel warn MaxLogSize 0
# Allow remote access Port 631 Listen /var/run/cups/cups.sock
# Share local printers on the local network. Browsing On BrowseLocalProtocols dnssd DefaultAuthType Basic WebInterface Yes
<Location />   # Allow shared printing...   Order allow,deny   Allow
all </Location> <Location /admin> </Location> <Location /admin/conf>  
AuthType Default   Require user @SYSTEM </Location> <Policy default>  
JobPrivateAccess default   JobPrivateValues default  
SubscriptionPrivateAccess default   SubscriptionPrivateValues default 
<Limit Create-Job Print-Job Print-URI Validate-Job>
    Order deny,allow   </Limit>   <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes
Create-Job-Subscription Renew-Subscription Cancel-Subscription
Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job
Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
    Require user @OWNER @SYSTEM
    Order deny,allow   </Limit>   <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class
CUPS-Set-Default CUPS-Get-Devices>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow   </Limit>   <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job
Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer
Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer
Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs
CUPS-Reject-Jobs>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow   </Limit>   <Limit CUPS-Authenticate-Job>
    Require user @OWNER @SYSTEM
    Order deny,allow   </Limit>   <Limit All>
    Order deny,allow   </Limit> </Policy> <Policy authenticated>   JobPrivateAccess default   JobPrivateValues default  
SubscriptionPrivateAccess default   SubscriptionPrivateValues default 
<Limit Create-Job Print-Job Print-URI Validate-Job>
    AuthType Default
    Order deny,allow   </Limit>   <Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes
Create-Job-Subscription Renew-Subscription Cancel-Subscription
Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job
Resume-Job Cancel-My-Jobs Close-Job CUPS-Move-Job CUPS-Get-Document>
    AuthType Default
    Require user @OWNER @SYSTEM
    Order deny,allow   </Limit>   <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class
CUPS-Set-Default>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow   </Limit>   <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job
Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer
Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer
Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs
CUPS-Reject-Jobs>
    AuthType Default
    Require user @SYSTEM
    Order deny,allow   </Limit>   <Limit Cancel-Job CUPS-Authenticate-Job>
    AuthType Default
    Require user @OWNER @SYSTEM
    Order deny,allow   </Limit>   <Limit All>
    Order deny,allow   </Limit> </Policy>

您可以检查/etc/cups/printers.conf和/etc/cups/cupsd.conf中的部分。我在打印时没有授权问题。

票数 2
EN
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：

https://askubuntu.com/questions/430621

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