Re: [MooseFS-Users] Disaster Recovery

[Aleksander W. <ale...@mo...>]

Hi.
First of all. Chunkserver do not have any metadata information.

If you have chunks disks you don't have a problem.
Just install moosefs chunkserver packages and edit /etc/mfs/mfshdd.cfg
file and enter path to disks with chunks.
Than just start chunkserver.

But if you formatted mfsmaster machine and you don't have metadata.mfs
file you have big problem.

Best regards
Aleksander Wieliczko
Technical Support Engineer
MooseFS.com <moosefs.com>

<moosefs.com>
On 11/18/2015 01:31 PM, hanyuwei70 wrote:
> Hi, everyone
> One of my mfs cluster machine expericed the system fault. So I
> reinstalled the OS but I forgot to save metadata on the chunkserver.
> But chunk is saved.
> So is it possible to restore files on this chunkserver?