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-rw-r--r--applications/luci-app-statistics/luasrc/model/cbi/luci_statistics/rrdtool.lua7
1 files changed, 6 insertions, 1 deletions
diff --git a/applications/luci-app-statistics/luasrc/model/cbi/luci_statistics/rrdtool.lua b/applications/luci-app-statistics/luasrc/model/cbi/luci_statistics/rrdtool.lua
index f31fb20938..fa00bbbf5e 100644
--- a/applications/luci-app-statistics/luasrc/model/cbi/luci_statistics/rrdtool.lua
+++ b/applications/luci-app-statistics/luasrc/model/cbi/luci_statistics/rrdtool.lua
@@ -19,7 +19,12 @@ enable = s:option( Flag, "enable", translate("Enable this plugin") )
enable.default = 1
-- collectd_rrdtool.datadir (DataDir)
-datadir = s:option( Value, "DataDir", translate("Storage directory") )
+datadir = s:option( Value, "DataDir",
+ translate("Storage directory"),
+ translate("Note: as pages are rendered by user 'nobody', the *.rrd files, " ..
+ "the storage directory and all its parent directories need " ..
+ "to be world readable."
+ ))
datadir.default = "/tmp"
datadir.rmempty = true
datadir.optional = true