Hi Bernard, On Thu, Sep 25, 2008 at 02:55:08PM -0700, Bernard Li wrote: > Not sure if you followed one of our conversations but basically with > Ganglia, it looks like we need to do some hackery with the Unix domain > socket ownership to support multiple user owned processes to > communicate with rrdcached.
sorry, didn't follow that, so please excuse me if this has been answered elsewhere. What's the matter with permissions? I'd create a group `rrdcached' and put both, the `rrdcached' damon and the webserver into that group. (Assuming that you use some CGI to greate graphs on the fly.) After that you just have to assure that the `rrdcached' group has write permissions to the socket. I think setting the umask to `0002' before starting the daemon should do the trick. Explicitly configuring the desired permissions would be nice to have, though. I don't have a good idea how this could be specified on the command line, especially since the `-l' option can be repeated.. Regards, -octo -- Florian octo Forster Hacker in training GnuPG: 0x91523C3D http://verplant.org/
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