[PVE-User] Reinstall Proxmox with Ceph storage

[Gilberto Nunes]

Sure! I will not!
---
Gilberto Nunes Ferreira

(47) 3025-5907
(47) 99676-7530 - Whatsapp / Telegram

Skype: gilberto.nunes36




Em ter, 6 de ago de 2019 às 10:02, Alwin Antreich via pve-user
<pve-user at pve.proxmox.com> escreveu:
>
>
>
>
> ---------- Forwarded message ----------
> From: Alwin Antreich <alwin at antreich.com>
> To: PVE User List <pve-user at pve.proxmox.com>
> Cc:
> Bcc:
> Date: Tue, 06 Aug 2019 15:02:00 +0200
> Subject: Re: [PVE-User] Reinstall Proxmox with Ceph storage
> On August 6, 2019 2:46:21 PM GMT+02:00, Gilberto Nunes <gilberto.nunes32 at gmail.com> wrote:
> >WOW! This is it??? Geez! So simple.... Thanks a lot
> >---
> >Gilberto Nunes Ferreira
> >
> >(47) 3025-5907
> >(47) 99676-7530 - Whatsapp / Telegram
> >
> >Skype: gilberto.nunes36
> >
> >
> >
> >
> >Em ter, 6 de ago de 2019 às 06:48, Alwin Antreich
> ><a.antreich at proxmox.com> escreveu:
> >>
> >> Hello Gilberto,
> >>
> >> On Mon, Aug 05, 2019 at 04:21:03PM -0300, Gilberto Nunes wrote:
> >> > Hi there...
> >> >
> >> > Today we have 3 servers work on Cluster HA and Ceph.
> >> > Proxmox all nodes is 5.4
> >> > We have a mix of 3 SAS and 3 SATA, but just 2 SAS are using in CEPH
> >storage.
> >> > So, we like to reinstall each node in an HDD SSD 120GB in order to
> >you
> >> > the third SAS into SAS CEPH POOL.
> >> > We get 2 POOL's:
> >> > SAS - which content 2 HDD SAS
> >> > SATA - which content 3 HDD SATA
> >> >
> >> > In general we need move the disk image in SAS POOL to SATA POOL?
> >> > Or there any other advice in how to proceed in this case??
> >> As you have 3x nodes, you can simply do it one node at a time.
> >Assuming
> >> you are using a size 3 / min_size 2 for your Ceph pools. No need to
> >move
> >> any image.
> >>
> >> Ceph OSDs are portable, meaning, if you configure the newly installed
> >> node to be connected (and configured) to the same Ceph cluster, the
> >OSDs
> >> should just pop-in again.
> >>
> >> First deactivate HA on all nodes. Then you could try to clone the OS
> >> disk to the SSD (eg. clonezilla, dd). Or remove the node from the
> >> cluster (not from Ceph) and re-install it from scratch. Later on, the
> >> old SAS disk can be reused as additional OSD.
> >>
> >> --
> >> Cheers,
> >> Alwin
> >>
> >> _______________________________________________
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> >> pve-user at pve.proxmox.com
> >> https://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-user
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>
> But don't forget to let the Ceph cluster heal first, before you start the next. ;)
>
>
>
> ---------- Forwarded message ----------
> From: Alwin Antreich via pve-user <pve-user at pve.proxmox.com>
> To: PVE User List <pve-user at pve.proxmox.com>
> Cc: Alwin Antreich <alwin at antreich.com>
> Bcc:
> Date: Tue, 06 Aug 2019 15:02:00 +0200
> Subject: Re: [PVE-User] Reinstall Proxmox with Ceph storage
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