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	<id>https://wiki.tetrain.com/index.php?action=history&amp;feed=atom&amp;title=MPonline</id>
	<title>MPonline - Revision history</title>
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	<updated>2026-07-25T06:44:50Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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	<entry>
		<id>https://wiki.tetrain.com/index.php?title=MPonline&amp;diff=3716&amp;oldid=prev</id>
		<title>Admin: Add YouTube video summaries and fix broken video embeds (HTML5video -&gt; EmbedVideo)</title>
		<link rel="alternate" type="text/html" href="https://wiki.tetrain.com/index.php?title=MPonline&amp;diff=3716&amp;oldid=prev"/>
		<updated>2026-07-25T02:53:13Z</updated>

		<summary type="html">&lt;p&gt;Add YouTube video summaries and fix broken video embeds (HTML5video -&amp;gt; EmbedVideo)&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
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				&lt;col class=&quot;diff-content&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 02:53, 25 July 2026&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-l4&quot;&gt;Line 4:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 4:&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;==Training about MPonline project. Dated 10 March 2022 - Tetra Support Staff - Pappu==&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;==Training about MPonline project. Dated 10 March 2022 - Tetra Support Staff - Pappu==&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;br&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;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;−&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&amp;lt;HTML5video type=&quot;&lt;/del&gt;youtube&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&quot; width=&quot;&lt;/del&gt;640&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&quot; height=&quot;480&quot; autoplay=&quot;false&quot;&amp;gt;NUj97txLITU&amp;lt;&lt;/del&gt;/&lt;del style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;HTML5video&amp;gt;&lt;/del&gt;&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;{{#ev:&lt;/ins&gt;youtube&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;|NUj97txLITU|&lt;/ins&gt;640&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;}}&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt; &lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&#039;&#039;&#039;Video summary:&#039;&#039;&#039; General training session (not client-support-call style like most others) walking a newer team member through the standard end-to-end process of standing up and migrating a Zimbra Network Edition mail server, using the MPonline project as the working example. Covers: pre-checks (disk space, setting a proper static hostname via hostnamectl/hosts file/DNS entries), disabling SELinux and firewall rules that would block Zimbra, removing conflicting pre-installed services like Postfix (since Zimbra ships its own MTA), downloading the correct Zimbra tarball version via wget, running the installer and setting the admin password, backing up and restoring Zimbra&#039;s mailbox index/store data between an old and new server (via rsync, followed by fixing ownership to the zimbra user and reindexing), migrating user passwords across via zmprov, activating the Zimbra license (zmlicense), and general tips: using `screen` to keep long-running migration commands alive across a dropped SSH/RDP session, and referencing separate recorded sessions (by other team members) that cover the DNS/BIND configuration and live-cutover&lt;/ins&gt;/&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;downtime process in more depth.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;/table&gt;</summary>
		<author><name>Admin</name></author>
	</entry>
	<entry>
		<id>https://wiki.tetrain.com/index.php?title=MPonline&amp;diff=3445&amp;oldid=prev</id>
		<title>Pradeep: Created page with &quot;Category:MPONLINE   ==Training about MPonline project. Dated 10 March 2022 - Tetra Support Staff - Pappu==  &lt;HTML5video type=&quot;youtube&quot; width=&quot;640&quot; height=&quot;480&quot; autoplay=&quot;f...&quot;</title>
		<link rel="alternate" type="text/html" href="https://wiki.tetrain.com/index.php?title=MPonline&amp;diff=3445&amp;oldid=prev"/>
		<updated>2024-11-14T01:33:02Z</updated>

		<summary type="html">&lt;p&gt;Created page with &amp;quot;&lt;a href=&quot;/index.php?title=Category:MPONLINE&amp;amp;action=edit&amp;amp;redlink=1&quot; class=&quot;new&quot; title=&quot;Category:MPONLINE (page does not exist)&quot;&gt;Category:MPONLINE&lt;/a&gt;   ==Training about MPonline project. Dated 10 March 2022 - Tetra Support Staff - Pappu==  &amp;lt;HTML5video type=&amp;quot;youtube&amp;quot; width=&amp;quot;640&amp;quot; height=&amp;quot;480&amp;quot; autoplay=&amp;quot;f...&amp;quot;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;[[Category:MPONLINE]]&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
==Training about MPonline project. Dated 10 March 2022 - Tetra Support Staff - Pappu==&lt;br /&gt;
&lt;br /&gt;
&amp;lt;HTML5video type=&amp;quot;youtube&amp;quot; width=&amp;quot;640&amp;quot; height=&amp;quot;480&amp;quot; autoplay=&amp;quot;false&amp;quot;&amp;gt;NUj97txLITU&amp;lt;/HTML5video&amp;gt;&lt;/div&gt;</summary>
		<author><name>Pradeep</name></author>
	</entry>
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