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	<id>https://dikapediav2.com/wiki/index.php?action=history&amp;feed=atom&amp;title=CUPS</id>
	<title>CUPS - Revision history</title>
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	<updated>2026-04-25T07:59:57Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://dikapediav2.com/wiki/index.php?title=CUPS&amp;diff=328&amp;oldid=prev</id>
		<title>Ardika Sulistija at 21:27, 3 April 2025</title>
		<link rel="alternate" type="text/html" href="https://dikapediav2.com/wiki/index.php?title=CUPS&amp;diff=328&amp;oldid=prev"/>
		<updated>2025-04-03T21:27:41Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 21:27, 3 April 2025&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l50&quot;&gt;Line 50:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 50:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=====Check CUPS logs:=====&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;=====Check CUPS logs:=====&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  dzdo journalctl -u cups -e&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;  dzdo journalctl -u cups -e&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
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&lt;/table&gt;</summary>
		<author><name>Ardika Sulistija</name></author>
	</entry>
	<entry>
		<id>https://dikapediav2.com/wiki/index.php?title=CUPS&amp;diff=327&amp;oldid=prev</id>
		<title>Ardika Sulistija: Created page with &quot;&lt;b&gt;CUPS&lt;/b&gt; (Common UNIX Printing System) is a modular printing system for Unix-like operating systems which allows a computer to act as a print server. A computer running CUPS is a host that can accept print jobs from client computers, process them, and send them to the appropriate printer  ====Install CUPS==== ----   This was tested on &lt;b&gt;RHEL8.10&lt;/b&gt;  Install CUPS as root:  yum install -y cups  yum install -y samba-client  systemctl start cups  systemctl enable cups...&quot;</title>
		<link rel="alternate" type="text/html" href="https://dikapediav2.com/wiki/index.php?title=CUPS&amp;diff=327&amp;oldid=prev"/>
		<updated>2025-04-03T21:27:27Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&amp;lt;b&amp;gt;CUPS&amp;lt;/b&amp;gt; (Common UNIX Printing System) is a modular printing system for Unix-like operating systems which allows a computer to act as a print server. A computer running CUPS is a host that can accept print jobs from client computers, process them, and send them to the appropriate printer  ====Install CUPS==== ----   This was tested on &amp;lt;b&amp;gt;RHEL8.10&amp;lt;/b&amp;gt;  Install CUPS as root:  yum install -y cups  yum install -y samba-client  systemctl start cups  systemctl enable cups...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;&amp;lt;b&amp;gt;CUPS&amp;lt;/b&amp;gt; (Common UNIX Printing System) is a modular printing system for Unix-like operating systems which allows a computer to act as a print server. A computer running CUPS is a host that can accept print jobs from client computers, process them, and send them to the appropriate printer&lt;br /&gt;
&lt;br /&gt;
====Install CUPS====&lt;br /&gt;
---- &lt;br /&gt;
&lt;br /&gt;
This was tested on &amp;lt;b&amp;gt;RHEL8.10&amp;lt;/b&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Install CUPS as root:&lt;br /&gt;
 yum install -y cups&lt;br /&gt;
 yum install -y samba-client&lt;br /&gt;
 systemctl start cups&lt;br /&gt;
 systemctl enable cups&lt;br /&gt;
&lt;br /&gt;
Then configure the CUPS configuration file:&lt;br /&gt;
 chmod 666 /etc/cups/cupsd.conf&lt;br /&gt;
 vim /etc/cups/cupsd.conf&lt;br /&gt;
&lt;br /&gt;
(The configuration of this file may vary depending on your organization or home setup)&lt;br /&gt;
&lt;br /&gt;
Configure &amp;lt;b&amp;gt;Require valid-user&amp;lt;/b&amp;gt; like so:&lt;br /&gt;
  # All administration operations require an administrator to authenticate...&lt;br /&gt;
  &amp;lt;Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices&amp;gt;&lt;br /&gt;
    AuthType Default&lt;br /&gt;
    Require valid-user&lt;br /&gt;
    Order deny,allow&lt;br /&gt;
  &amp;lt;/Limit&amp;gt;&lt;br /&gt;
&lt;br /&gt;
Restart the server:&lt;br /&gt;
 systemctl restart cups&lt;br /&gt;
&lt;br /&gt;
Then open a browser and go to: http://localhost:631/admin.&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
====Add a Printer====&lt;br /&gt;
----&lt;br /&gt;
You can add a printer through the CUPS Web UI or via command line&lt;br /&gt;
&lt;br /&gt;
&amp;lt;under construction!&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
====Useful Commands====&lt;br /&gt;
----&lt;br /&gt;
&lt;br /&gt;
=====Check if Printer is enabled:=====&lt;br /&gt;
 lpstat -p&lt;br /&gt;
 lpstat -p &amp;lt;printer name&amp;gt; &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
=====Check CUPS logs:=====&lt;br /&gt;
 dzdo journalctl -u cups -e&lt;br /&gt;
 dzdo journalctl -u cups -fv&lt;/div&gt;</summary>
		<author><name>Ardika Sulistija</name></author>
	</entry>
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