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authorSilvio Rhatto <rhatto@riseup.net>2012-05-10 17:59:24 -0300
committerSilvio Rhatto <rhatto@riseup.net>2012-05-10 17:59:24 -0300
commit461275fa4d537c80a0c28dd77a4620581fcf0324 (patch)
treefcc303b34d66158d7d680f3756f093f164df8e8c /examples
parentc9aa8b1d6f809ab672032a020a476185d095de3c (diff)
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Documenting rotation parameters at example.rsync (#3891)feature/3891
Diffstat (limited to 'examples')
-rw-r--r--examples/example.rsync24
1 files changed, 24 insertions, 0 deletions
diff --git a/examples/example.rsync b/examples/example.rsync
index a2795db..2b5eaa1 100644
--- a/examples/example.rsync
+++ b/examples/example.rsync
@@ -36,9 +36,33 @@ backupdir = myserver
#tmp = /tmp
# specify backup storage format: short, long or mirror (i.e, no rotations)
+#
+# In the short format, incremental backups are rotated every day the handler
+# runs an by a finite number of times (backup.0, backup.1, backup.1, etc), so
+# if you want to have incremental backups for longer periods (like months) you
+# have to configure rotations for 30 or more using the "days" parameter at the
+# [general] section in the handler config.
+#
+# The short format is better described here:
+# http://www.mikerubel.org/computers/rsync_snapshots/#Incremental
+#
+# The long format is inspired by the maildir handler and allows keeping backups
+# of longer periods (weeks and months) using less rotations as it stores
+# the increments in folders like daily.1, weekly.1, monthly.1 and has three
+# rotation parameters:
+#
+# keepdaily = number of daily backup increments
+# keepweekly = number of weekly backup increments
+# keepmonthly = number of monthly backup increments
+#
format = short
# for short storage format, specify the number of backup increments (min = 2, set to 1 or less to disable)
+#
+# Note that setting days = 0 is almost the same as using format = mirror except
+# that with the days config your backup gets a .0 suffix at the destination
+# folder, making it easier to turn it later to an incremental backup.
+#
days = 7
# for long storage format, specify the number of daily backup increments