Hi, I verified the existence of name: _nut
password: * uid: 503 gid: 502 dir: /var/empty shell: /usr/bin/false Which command should I run on /opt/local/var/run/. Current permission: drwxr-xr-x 4 root admin 136 Jun 4 19:59 run Thanks again! Simone On Fri, Jun 5, 2015 at 7:46 AM, Severini Simone <[email protected]> wrote: > Thanks, yes from macports. > > Sent from my iPhone > > On 05 Jun 2015, at 04:21, Charles Lepple <[email protected]> wrote: > > > On Jun 4, 2015, at 10:41 AM, Simone Severini <[email protected]> > wrote: > > Thanks for your help! > In red below. > Cheers > simone > > > > On Thu, Jun 4, 2015 at 2:45 PM, Charles Lepple <[email protected]> wrote: > >> On Jun 3, 2015, at 11:45 AM, Simone Severini <[email protected]> >> wrote: >> >> Hi everybody! >> It has been a journey but I almost manage to make my UPS properly >> communicate. >> >> This is the config: >> >> UPS Mecer/Mustek 2000 VA connected via USB with blazer_usb driver. >> MASTER Raspberry PI-1 >> SLAVE Raspberry PI-2 >> SLAVE iMac OSX 10.10.3 >> >> I can get access to the UPS from any of the three devices successfully. >> >> Problems: >> 1. When I launch /usr/local/ups/sbin/upsmon -c fed for testing I see >> Rasp-2 Slave going down, Rasp-1 going down, iMac completely ignoring and >> not receiving any broadcast message on the terminal then brutally killed as >> the UPS auto shutdown. >> >> >> If you search for 'upsmon' in /var/log/system.log on the iMac, does it >> appear to be logged in to upsd on the master? >> Jun 4 16:34:23 Simone.Home upsmon[1081]: writepid: fopen >> /opt/local/var/run/upsmon.pid: Permission denied >> Jun 4 16:34:24 Simone.Home upsmon[1081]: Login on UPS [ >> [email protected]] failed - got [ERR ACCESS-DENIED] >> > > So there is one problem. How can I change permission on upsilon.pid. > > > The driver writes the PID file when it starts, and it drops privileges to > a system username specified at ./configure time. So you would need to allow > that user to write to /opt/local/var/run/ (or better yet, a NUT-specific > subdirectory like /opt/local/var/run/nut). > > The access denied is it due to wrong username/password? > > > Yes. Bear in mind that these are NUT users defined in etc/upsd.users, not > system usernames. > > My Mac has a local UPS, so I haven't looked into whether upsmon properly >> reconnects after sleep. >> >> 2. When I have done a live test, the Master Rasp never intercepted any >> FLAG from UPS and UPS just died but halting just RASP-1 properly (connected >> via cable). iMac ignored the whole procedure. >> >> >> You didn't mention which version of NUT you are using, but for recent >> versions, both the blazer_usb and nutdrv_qx drivers can be configured to >> generate their own LB signal based on runtime or percent charge. See the >> documentation for 'ignorelb' in ups.conf. >> >> Thanks. I'm running Network UPS Tools upsmon 2.6.5-Unversioned directory > > > From MacPorts? > > >
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