> Back in the day when one had to roll your own Samba for this stuff,> rolling Samba upgrades worked. What changed or was it never supported?
It was never supported for clustered Samba.
As the problem is with incompatibilities in Samba internal database records:
If nothing changed in the
o:gpfsug-discuss-boun...@spectrumscale.org>
To: <gpfsug-discuss@spectrumscale.org<mailto:gpfsug-discuss@spectrumscale.org>>
Cc:
Subject: Re: [gpfsug-discuss] wondering about outage free protocols upgrades
Date: Wed, Mar 7, 2018 4:35 AM
In theory it only affects SMB, but in practice if NFS d
1:54To: gpfsug-discuss@spectrumscale.orgSubject: Re: [gpfsug-discuss] wondering about outage free protocols upgrades
The problem with the SMB upgrade is with the data shared between the protocol nodes. It is not tied to the protocol version used between SMB clients and the protocol nodes. Samba stores internal
...@spectrumscale.org
[mailto:gpfsug-discuss-boun...@spectrumscale.org] On Behalf Of Christof Schmitt
Sent: 07 March 2018 21:54
To: gpfsug-discuss@spectrumscale.org
Subject: Re: [gpfsug-discuss] wondering about outage free protocols upgrades
The problem with the SMB upgrade is with the data shared
fsug-discuss@spectrumscale.orgCc: gpfsug-discuss@spectrumscale.orgSubject: Re: [gpfsug-discuss] wondering about outage free protocols upgrades
Hi,
at this point there are no plans to support "node by node" upgrade for SMB.
Some background: The technical reason for this restriction is that the records s
@spectrumscale.org
Cc: gpfsug-discuss@spectrumscale.org
Subject: Re: [gpfsug-discuss] wondering about outage free protocols upgrades
Hi,
at this point there are no plans to support "node by node" upgrade for SMB.
Some background: The technical reason for this restriction is that the recor
lehm...@csiro.au <greg.lehm...@csiro.au>Sent: Friday, March 2, 2018 3:48:44 AMTo: gpfsug-discuss@spectrumscale.orgSubject: [gpfsug-discuss] wondering about outage free protocols upgrades
Hi All,
It appears a rolling node by node upgrade of a protocols cluster is not possible.
Hi,
at this point there are no plans to support "node by node" upgrade for SMB.
Some background: The technical reason for this restriction is that the records shared between protocol nodes for the SMB service (ctdb and Samba) are not versioned and no mechanism is in place to handle different
i36>
From: gpfsug-discuss-boun...@spectrumscale.org
<gpfsug-discuss-boun...@spectrumscale.org> on behalf of greg.lehm...@csiro.au
<greg.lehm...@csiro.au>
Sent: Friday, March 2, 2018 3:48:44 AM
To: gpfsug-discuss@spectrumscale.org
Subject: [gpfsug-discuss] wondering about out
