Apache webserver by default runs under www-data user, it needs read access to pool.rrd. Easiest solution is to add read permissions for others group to it (chmod 644). -- Karlis
On 08.09.2016 20:29, David Trebacz wrote: > > I had the same issue and decided to investigate. My error log looked > like this: > > ERROR: opening '/var/lib/backuppc/log/pool.rrd': Permission denied: > /usr/share/backuppc/cgi-bin/index.cgi, referer: > http://servername/backuppc/index.cgi > > I found that I had to give execute permissions to the folders above > and read permissions to "everyone" on the pool.rrd then the graph > appeared. It would seem that the CGI script is executing as "everyone" > vs "backuppc user" > > Here are the minimal permission changes I made to get things to work. > Changed BackupPC directory permission from: 2750 to 2751 --> > drwxr-s--x backuppc backuppc > Changed BackupPC/log directory permission from: 750 to 751 --> > drwxr-x--x backuppc backuppc log > Changed BackupPC/log/pool.rrd directory permission from: 640 to 754 > --> -rwxr-xr-- backuppc backuppc pool.rrd > > My server is blocked from public access, so I was comfortable making > this change. I would be very happy to hear anyone's comments regarding > what type of security issue this may be -and if there is another way > to better way to solve this. > > *David Trebacz* > David Trebacz Profile Picture > www.linkedin.com/in/trebacz <http://www.linkedin.com/in/trebacz> > Email:[email protected] <mailto:[email protected]> > Mobile: 815-529-2638 > On 09/08/2016 01:23 AM, Orazio Di nino wrote: >> Hello Alexander, >> >> In the /var/lib/backuppc/log/pool.rrd Apache2 log file is an access >> denied error. I attach the file. >> What can I do ? >> >> Il 31/08/2016 20:16, Alexander Moisseev ha scritto: >>> I've seen such an error before, but I don't remember what caused the >>> problem. I think CGI returns something else instead of image. If you are >>> lucky it might be an error message. Try to save this object as file and >>> inspect its content. >> >> -- >> >> TecnoSistemi S.r.l. >> Servizi informatici per Aziende e Studi >> >> Orazio Di nino >> >> Viale della Repubblica, 70 c/o Sviluppo Italia - 67039 Sulmona (AQ) >> ( Tel: 800194055 +39 0864 2508313 +39 0864 578509 7 Fax: +39 0864 2508312 >> >> >> ------------------------------------------------------------------------------ >> >> >> _______________________________________________ >> BackupPC-users mailing list >> [email protected] >> List:https://lists.sourceforge.net/lists/listinfo/backuppc-users >> Wiki:http://backuppc.wiki.sourceforge.net >> Project:http://backuppc.sourceforge.net/ > > > > ------------------------------------------------------------------------------ > > > _______________________________________________ > BackupPC-users mailing list > [email protected] > List: https://lists.sourceforge.net/lists/listinfo/backuppc-users > Wiki: http://backuppc.wiki.sourceforge.net > Project: http://backuppc.sourceforge.net/ ------------------------------------------------------------------------------ _______________________________________________ BackupPC-users mailing list [email protected] List: https://lists.sourceforge.net/lists/listinfo/backuppc-users Wiki: http://backuppc.wiki.sourceforge.net Project: http://backuppc.sourceforge.net/
