On 23.02.2017 14:11, Kārlis Irmejs wrote:
> Perhaps this old workaround still works
> 
> grant permissions 644 (read by others) to /var/log/backuppc/pool.rrd
> 

`rrdtool create` only relied on umask to create its file. Common case is 640 
backuppc:backuppc.
Probably BackupPC_rrdUpdate (in v4 or distribution patches in v3) should 
enforce the permissions to 644.
I don't know if there are usage scenarios when having graph world readable is 
not desirable. Can this be considered as security issue?

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