[Info-vax] The real problem that needs solving to grow VMS

[kemain.nospam at gmail.com]

> -----Original Message-----
> From: Info-vax <info-vax-bounces at rbnsn.com> On Behalf Of Simon Clubley
> via Info-vax
> Sent: Friday, November 11, 2022 2:19 PM
> To: info-vax at rbnsn.com
> Cc: Simon Clubley <clubley at remove_me.eisner.decus.org-Earth.UFP>
> Subject: Re: [Info-vax] The real problem that needs solving to grow VMS
> 
> On 2022-11-11, <kemain.nospam at gmail.com>
> <kemain.nospam at gmail.com> wrote:
> >
> > How about an application environment whereby the nature of the
> > application environment required a well established shared disk
> > strategy rather than a shared nothing strategy?
> >
> > Reference: Pro's and Con's of shared disk vs. shared nothing
> ><http://www.benstopford.com/2009/11/24/understanding-the-shared-
> nothing
> >-arch
> > itecture/>
> >
> 
> Some reading for you Kerry:
> 
> https://en.wikipedia.org/wiki/GFS2
> 

If you had read one of my recent posts regarding this topic, you would have
seen where I stated "shared disk (OpenVMS, Linux GFS2 and z/OS)"

But I stated well established .. this fully supported GFS2 technology was
only integrated into RHEL since V5.3. (2010 timeframe). Also, GFS2 is not
currently widely used in the Linux world. 

Combine that with 3 disk shadowing, cluster wide logicals, multi-site
clusters, cluster system disk upgrades etc. 

Regards,

Kerry Main
Kerry dot main at starkgaming dot com





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