Re: trafficserver and raw disk access in FreeBSD

2012-07-22 Thread ming....@gmail.com
yeah, rules in devfs always work. and it may introduce more challenge on operation management, is there any way that we can do it more clean? should we set the permission for :operator g+w on disks and partitions? then we can put a dedicate user for trafficserver into operator group. 在 2012-07-2

trafficserver and raw disk access in FreeBSD

2012-07-22 Thread ming....@gmail.com
Apache Traffic Server may use raw disk for caching, and for privilege elevation, the worker process(traffic_server) will setuid to nobody, my question is, how to make traffic_server access the /dev/ada*? in linux, disk permitting is root:disk 0660, we can go with: 1, setup a new user 'ats', and pu