RE: [Gluster-devel] Updating Gluster cluster without downtime

[Rohan]

Hi,

 

Can you give me more information regarding C3 and PDSH?

 

Rohan

 

  _____  

From: address@hidden [mailto:address@hidden On Behalf Of
Anand Avati
Sent: Thursday, May 01, 2008 1:00 PM
To: Rohan
Cc: Krishna Srinivas; address@hidden
Subject: Re: [Gluster-devel] Updating Gluster cluster without downtime

 

Rohan,
 we have been thinking of strategies to upgrade clusters seemlessly, but for
now the only way is to upgrade them together with tools like c3 or pdsh. The
downtime of restarting services is unavoidable for now.

avati

2008/4/22 Rohan <address@hidden>:

Thanks Krishna,

I mean to say, I don't want to shutdown entire cluster at go then upgrade
the software and start it.

Just think in larger setup where I can not shut down the cluster.


Is there any work around?

Rohan



-----Original Message-----
From: address@hidden [mailto:address@hidden On
Behalf Of Krishna Srinivas
Sent: Tuesday, April 22, 2008 7:54 PM
To: Rohan
Cc: address@hidden
Subject: Re: [Gluster-devel] Updating Gluster cluster without downtime

Hello,
You will have to have a downtime to restart the server and client processes.
Regards
Krishna

On Tue, Apr 22, 2008 at 7:50 PM, Rohan <address@hidden> wrote:
> Hi,
>
>
>
>  We are using gluster fs in semi production with 2 glfs storage servers
and
>  50 clients.
>
>
>
>  Now my query is if I want to update these GLFS cluster to latest TLA
without
>  a downtime, how to proceed?
>
>
>
>  Rohan
>
>  _______________________________________________
>  Gluster-devel mailing list
>  address@hidden
>  http://lists.nongnu.org/mailman/listinfo/gluster-devel
>



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