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        <title>In-Place Upgrade Proxmox VE from 7 to 8</title>
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            <h1>In-Place Upgrade Proxmox VE from 7 to 8</h1>
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          <p>💡 <em>NOTE: These steps are for a single standalone Proxmox server. They have not been tested in a clustered environment</em></p>

<p>🚨 <em>WARNING: Make sure to create external backups of all important VMs and CTs just in case something goes wrong. You&#39;ve been warned.</em></p>

<ol>
	<li>Log into Proxmox VE, either at the console or the web UI and launch the web shell</li>
	<li>Stop all running VMs and CTs</li>
	<li>Run the following commands to make sure Proxmox VE is running the latest 7 updates
	<div class="codeBlock"># disable proxmox commmercial repo<br />
	sed -i &quot;s/^deb/\#deb/&quot; /etc/apt/sources.list.d/pve-enterprise.list<br />
	# add the proxmox community repo<br />
	echo &quot;deb http://download.proxmox.com/debian/pve $(grep &quot;VERSION=&quot; /etc/os-release | sed -n &#39;s/.*(\(.*\)).*/\1/p&#39;) pve-no-subscription&quot; &gt; /etc/apt/sources.list.d/pve-community.list<br />
	# update software repositories<br />
	apt update<br />
	# install software updates<br />
	apt dist-upgrade -y<br />
	# clean apt cache<br />
	apt clean<br />
	# run the upgrade checklist utility, resolve any issues reported before continuing<br />
	pve7to8 --full<br />
	# update apt repositories to bullseye<br />
	sed -i &#39;s/bullseye/bookworm/g&#39; /etc/apt/sources.list &amp;&amp; sed -i &#39;s/bullseye/bookworm/g&#39; /etc/apt/sources.list.d/pve-community.list &amp;&amp; sed -i &#39;s/bullseye/bookworm/g&#39; /etc/apt/sources.list.d/pve-enterprise.list<br />
	# update software repositories<br />
	apt update<br />
	# install software updates<br />
	apt dist-upgrade -y<br />
	# clean apt cache<br />
	apt clean<br />
	# reboot<br />
	reboot now</div>
	</li>
	<li>That&#39;s it, Proxmox VE has now been updated to the latest v8.x</li>
</ol>

<p>Source and Additional Info: <a href="https://pve.proxmox.com/wiki/Upgrade_from_7_to_8" target="_blank">https://pve.proxmox.com/wiki/Upgrade_from_7_to_8</a></p>          </div>
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