[PVE-User] Proxmox 6.3.3 upgrade [ Out of 4 node cluster, can I only upgrade one only to the next stable release ]

[PVE-User] Proxmox 6.3.3 upgrade [ Out of 4 node cluster, can I only upgrade one only to the next stable release ]

[Joseph John]

Dear All,

Good afternoon
I have a test environment of proxmox with 6.3.3 , I have clustered it. We
have 4 nodes clustered together.
Planning to upgrade it one by one
Like to know if I upgrade only one of the nodes in the beginning to check
it , will it affect the system
i.e. the 3 nodes will be onb 6.3.3 and the 4th node I am looking for
upgrading to the next stable release .
My query is that will the clustered system work after the first node
upgrade
Appreciate your advice
thanks
Joseph John

Re: [PVE-User] Proxmox 6.3.3 upgrade [ Out of 4 node cluster, can I only upgrade one only to the next stable release ]

[Alain Péan]

Le 18/11/2022 à 08:54, Mark Schouten via pve-user a écrit :
> This should work just fine, at least for a while. 

I can add that migration of VMs between the new node, and the old nodes 
will not work until the old nodes are also upgraded.

Alain

-- 
Administrateur Système/Réseau
C2N Centre de Nanosciences et Nanotechnologies (UMR 9001)
Boulevard Thomas Gobert (ex Avenue de La Vauve), 91120 Palaiseau
Tel : 01-70-27-06-88 Bureau A255

Re: [PVE-User] Proxmox 6.3.3 upgrade [ Out of 4 node cluster, can I only upgrade one only to the next stable release ]

[Joseph John]

Dear Alain
Thanks for the  mail
It works for 6.X , I tested
I have now  4 clustered instance , 2 of them 6.3.3  and 2 of them 6.4-15
I have done migration testing from 6.3.3. to to 6.4-15 and vise verse
Like to add that all this system were in 6.X range

I have not update to 7, will be doing it and results  I will post to the
group

Thanks
Joseph John



On Fri, Nov 18, 2022 at 1:13 PM Alain Péan <alain.pean@c2n.upsaclay.fr>
wrote:

> Le 18/11/2022 à 08:54, Mark Schouten via pve-user a écrit :
> > This should work just fine, at least for a while.
>
> I can add that migration of VMs between the new node, and the old nodes
> will not work until the old nodes are also upgraded.
>
> Alain
>
> --
> Administrateur Système/Réseau
> C2N Centre de Nanosciences et Nanotechnologies (UMR 9001)
> Boulevard Thomas Gobert (ex Avenue de La Vauve), 91120 Palaiseau
> Tel : 01-70-27-06-88 Bureau A255
>
>
> _______________________________________________
> pve-user mailing list
> pve-user@lists.proxmox.com
> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>

Re: [PVE-User] Proxmox 6.3.3 upgrade [ Out of 4 node cluster, can I only upgrade one only to the next stable release ]

[Joseph John]

Dear Alain
Thanks for the  mail
It works for 6.X , I tested
I have now  4 clustered instance , 2 of them 6.3.3  and 2 of them 6.4-15
I have done migration testing from 6.3.3. to to 6.4-15 and vise verse
Like to add that all this system were in 6.X range

I have not update to 7, will be doing it and results  I will post to the
group

Thanks

On Fri, Nov 18, 2022 at 1:13 PM Alain Péan <alain.pean@c2n.upsaclay.fr>
wrote:

> Le 18/11/2022 à 08:54, Mark Schouten via pve-user a écrit :
> > This should work just fine, at least for a while.
>
> I can add that migration of VMs between the new node, and the old nodes
> will not work until the old nodes are also upgraded.
>
> Alain
>
> --
> Administrateur Système/Réseau
> C2N Centre de Nanosciences et Nanotechnologies (UMR 9001)
> Boulevard Thomas Gobert (ex Avenue de La Vauve), 91120 Palaiseau
> Tel : 01-70-27-06-88 Bureau A255
>
>
> _______________________________________________
> pve-user mailing list
> pve-user@lists.proxmox.com
> https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-user
>