Hi all:
I have a couple of systems with shares (/var/bak) that generate 12GB
of data/day. the usual retention schedule keeps a:
daily backup for 2 weeks,
weekly backups for 4 weeks,
monthly backups for 5 months
For this /var/bak data we really don't need 2 weeks of daily
backups. One week is fine, but other data on the system does need this
2 week buffer.
Not knowing the innards of BackupPC, one thought is to allow
IncrKeepCnt
to take an associative array structure so I could specify:
$Conf{IncrKeepCnt} = {
"*" => 12,
"/var/bak" => 6,
};
which would expire the incrementals of the /var/bak share more
quickly.
I would expect that IncrKeepCnt and FullKeepCnt would operate
identically in this case allows different retention periods for
different shared/volumes. However I noticed that IncrKeepCnt doesn't
support an array like FullKeepCnt. Is there some fundamental reason
for this?
In any case using the current implementation, will this work?
create a new host and use the ClientNameAlias to point to the
actual host.
/var/bak is the only share backed up using the new host and it's
FullKeepCnt and IncrKeepCnt are set appropriately.
Comments?
aTdHvAaNnKcSe
--
-- rouilj
John Rouillard
System Administrator
Renesys Corporation
603-244-9084 (cell)
603-643-9300 x 111
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