[Pgcluster-general] new recovery rsync options, cybercluster
Rick Vernam
rickv at hobi.com
Thu Jan 17 04:14:13 UTC 2008
Forgot one...
On Wednesday 16 January 2008 08:33:33 pm Rick Vernam wrote:
> the attached patches (against cybercluster) allow one to specify values to
> be passed to rsync during -U or -u recovery
>
> in cluster.conf:
> Rsync_Timeout corresponds to rsync's own --timeout
> Rsync_BWLimit corresponds to rsync's --bwlimit
>
> I found a low bwlimit over a slow, long distance connection allowed rsync
> to finish more regularly (it had been hanging).
>
> In the case of rsync hanging, a timeout causes rsync (and thus recovery
> process) to die peacefully after some period of time, rather than just
> hanging for ever.
>
> The patch to recovery.c assumes the PGR_WITHOUT_BACKUP patch is already
> applied.
> http://lists.pgfoundry.org/pipermail/pgcluster-general/2008-January/001781.
>html
>
> I'll be checking shortly to see if these patches apply to pgcluster - if
> not, I'll post pgcluster patches also.
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