How to Upgrade Proxmox 7 to 8
Published 2023-07-21
Proxmox recently announced the release of of Proxmox VE version 8
And that follows on from the release of Debian version 12, which Proxmox VE uses as its operating system
But a major upgrade like this has to be done from the command line
In this video we cover the upgrade process
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For more technical information, including commands used, check out our blog post
www.techtutorials.tv/sections/promox/how-to-upgrad…
Useful links:
pve.proxmox.com/wiki/Upgrade_from_7_to_8
Chapters
00:00 Intro
00:30 Update Proxmox VE
04:25 Upgrade Proxmox VE
15:13 Post Update
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All Comments (21)
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Thanks David, super clear and easy to follow. You even talked through some issues that you didnt have but I did, so really appreciate that!
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thanks, david - this helped me upgrade my 3 node cluster from 7.4 to 8.1 successfully! i held off on upgrading for a long time until i watched your tutorial, well explained and so easy to follow.
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Thanks a lot, just upgraded my ProxMox 7 to 8 with the help of your easy tutorial here :)
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Perfect! That covered every step of the way. I'm on 8.0.4 with your help.
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I have followed many explanations regarding Proxmox, but yours is the best. Please continue
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your content is super helpful as I am a complete noob and I am also a visual learner... I love being able to follow along in my lab with you as you did your upgrade... it worked with out issue.
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Thanks for the video. Worked for me and everything came up just fine.
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Spot on David. Another easy to understand and follow tutorial.
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Thanks for making this video. Really helpful.
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As a non linux user found the earlier vid on upgrading Proxmox 7 to the latest version pretty easy and follow this to get upto 8.0.3 was just as easy thanks. My 3 containers and 2 VM's came up no problems.
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thank‘s a lot. followed along, worked great. subscribed.
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Extremely helpful video! Thank you very much!!
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Great step by step tutorial, thank you
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Very helpful, thank you
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Thank you !!
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Excellent, thx
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Thanks.
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@dave Planning to tackle proxmox 8 SDN? There is no good video out there on it. Something in your usual deep dive will be really helpful.
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how would you go about backing up your VMs on your older version before the upgrade if all your VMs are on your local hard drive and not connected to a NAS or SAN?... As far as everything else you have shared here it works properly as you shown here
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I have a couple warnings. When I was first setting up this server I was a noob, (still am). I crated a zfs pool on a drive. I then wiped the drive completely and created a new pool. I'm now getting the following "WARN: storage 'zfs4tb' enabled but not active!" How do I get rid of this completely?
