[Gluster-users] When self-healing is triggered?

Rodrigo Severo
Tue, 29 May 2012 12:26:20 -0000

On Tue, May 29, 2012 at 8:22 AM, Flavio Oliveira <nvezes at live.com>
wrote:

>  Hi,
>
> I am using GlusterFS 3.1 (Linux x86_64), you can see the volume
> configuration below.
>

I still don't know exactly how are your servers and clients setup and
connecting to each other.

What is the hole of FTP servers in your setup?

As client-7 comes on-line it's just fair that it might have some pending
changes to be written to it.

Please describe with detail what you are trying to accomplish.


Regards,

Rodrigo



>
> volume client-6
>     type protocol/client
>     option remote-host 194.14.242.20
>     option remote-subvolume brick1
>     option transport-type tcp
>     option ping-timeout 5
> end-volume
>
> volume client-7
>     type protocol/client
>     option remote-host 194.14.241.20
>     option remote-subvolume brick1
>     option transport-type tcp
>     option ping-timeout 5
> end-volume
>
> volume replicate-3
>     type cluster/replicate
>     option read-subvolume client-6
>     subvolumes client-6 client-7
> end-volume
>
> volume write-behind
>     type performance/write-behind
>     subvolumes dht
> end-volume
>
> volume read-ahead
>     type performance/read-ahead
>     subvolumes write-behind
> end-volume
>
> volume io-cache
>     type performance/io-cache
>     subvolumes read-ahead
> end-volume
>
> volume
>     type performance/quick-read
>     subvolumes io-cache
> end-volume
>
> volume io-stats
>     type debug/io-stats
>     subvolumes quick-read
> end-volume
>
> volume read-only
>     type features/read-only
>     subvolumes io-stats
> end-volume
>
> Regards
> ------------------------------
> Date: Tue, 29 May 2012 07:20:16 -0300
> Subject: Re: [Gluster-users] When self-healing is triggered?
> From: rodrigo at fabricadeideias.com
> To: nvezes at live.com
>
>
> On Tue, May 29, 2012 at 5:40 AM, Flavio Pessoa <nvezes at live.com>
wrote:
>
>  Hi,
>
>
>
> When self-healing is triggered? As you can see below it has been triggered
> however I checked the logs and there was not any disconnection from the FTP
> servers.
>
> So, I can?t understand why it has been triggered. Client-7 comes online,
> so may the image differ due some file corrupted? Or for some reason the ftp
> server was not able
>
> to write in one of the replicated storages (client-6 and client-7)?
>
>
> Could you please describe your network setup: servers/bricks/clients?
>
>
> Rodrigo
>
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