[PVE-User] PBS repository import question (Fabrizio Cuseo)

Fabrizio Cuseo f.cuseo at panservice.it
Mon Aug 31 09:00:13 CEST 2020


Hello  Luis.


----- Il 28-ago-20, alle 15:15, luis casagrande luis.casagrande at rackone.it ha scritto:

> Hello Fabrizio,
> 
> first of all keep in mind that PBS is not production ready yet.


I know that is still not production ready; this is why i want to test using a VM and a separate repository, while i will continue to backup with the old and stable procedure.


> 
> To answer your question yes it's possible to import a datastore to another
> new-installed PBS server regardless of the filesystem used. Some manual
> steps may be required but we did that in our test enviroment.

So all the needed informations are saved in the repository path ? 
Thanks, Fabrizio 

 
> Luis
> 
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> 
> -----Messaggio originale-----
> Da: pve-user <pve-user-bounces at lists.proxmox.com> Per conto di
> pve-user-request at lists.proxmox.com
> Inviato: giovedì 27 agosto 2020 12:00
> A: pve-user at lists.proxmox.com
> Oggetto: pve-user Digest, Vol 149, Issue 16
> 
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> Today's Topics:
> 
>   1. Re: Show memory usage w/o buffer/cache in VM summaries?
>      (Alexandre DERUMIER)
>   2. PBS repository import question (Fabrizio Cuseo)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Wed, 26 Aug 2020 17:26:36 +0200 (CEST)
> From: Alexandre DERUMIER <aderumier at odiso.com>
> To: Proxmox VE user list <pve-user at lists.proxmox.com>
> Subject: Re: [PVE-User] Show memory usage w/o buffer/cache in VM
>	summaries?
> Message-ID:
>	<1590399257.111792.1598455596942.JavaMail.zimbra at odiso.com>
> Content-Type: text/plain; charset=utf-8
> 
> Hi,
> 
> I don't think we can retrieve this information from balloon driver
> 
> from qemu monitor ->
> 
> # info balloon
> balloon: actual=32768 max_mem=32768 total_mem=32170 free_mem=14111
> mem_swapped_in=0 mem_swapped_out=0 major_page_faults=48300
> minor_page_faults=4492802887 last_update=1598455555
> 
> 
> ----- Mail original -----
> De: "Frank Thommen" <f.thommen at dkfz-heidelberg.de>
> ?: "Proxmox VE user list" <pve-user at lists.proxmox.com>
> Envoy?: Mardi 18 Ao?t 2020 22:17:42
> Objet: [PVE-User] Show memory usage w/o buffer/cache in VM summaries?
> 
> Dear all.
> 
> the memory usage bar in the VM summaires in PVE (6.1-3) shows "active"
> memory including caches, which is in practice misleading. E.g. this system
> 
> $ free -m
> total used free shared buff/cache
> available
> Mem: 7821 4778 177 51 2864
> 2738
> Swap: 3276 123 3153
> $
> 
> is shown as using 7.46 GB memory, in red warning color, since this number
> exceeds 90% of the available 8 GB. However IMHO the almost 3 GB memory used
> as buffer/cache are irrelevant as they will be freed as soon as they are
> required by applications. Hence I'd rather see the bar showing me only 4.8
> GB of used memory.
> 
> Is that achievable? The guest OS is CentOS 7.x. The qemu gest agent is
> installed.
> 
> Cheers, Frank
> 
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> 
> ------------------------------
> 
> Message: 2
> Date: Thu, 27 Aug 2020 11:08:29 +0200 (CEST)
> From: Fabrizio Cuseo <f.cuseo at panservice.it>
> To: pve-user <pve-user at lists.proxmox.com>
> Subject: [PVE-User] PBS repository import question
> Message-ID:
>	
> <1759416733.119039.1598519309448.JavaMail.zimbra at zimbra.panservice.it>
> Content-Type: text/plain; charset=utf-8
> 
> Hello.
> I hope that my post is not off-topic, but i can't see a pbs-user list.
> I would like to setup a production PBS, using a clustered storage (cephFS,
> petasan, mooseFS or similar) for repository, and a separate physical host as
> a server.
> If my PBS server crashes (but not the cephFS or mooseFS repository), can I
> import the repository in another new-installed physical PBS server ?
> 
> Thanks, Fabrizio
> 
> --
> ---
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