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linux:sw:nut:eaton_ellipse_650 [2024/12/17 07:40] – niziaklinux:sw:nut:eaton_ellipse_650 [2024/12/17 09:23] (current) – niziak
Line 20: Line 20:
 >    the newer Eaton USB models, >    the newer Eaton USB models,
 >    all MGE USB models, >    all MGE USB models,
 +
 +===== port= is ignored =====
 +
 +> This could be a device filesystem path like ''/dev/usb/hiddev0'' but current use of libusb API precludes knowing and matching by such identifiers. They may also be inherently unreliable (dependent on re-plugging and enumeration order). At this time the actual value is ignored, but syntactically some port configuration must still be there.
 +
 +===== unpriv. LXC with Proxmox =====
 +
 +Bind USB BUS 1. Cannot bind single device because device number is floating.
 +Allow to access only UPS character device ''189:5''
 +
 +==== on PVE host ====
 +
 +<file ini /etc/pve/lxc/312.conf>
 +lxc.cgroup2.devices.allow: c 189:5 rwm # MGE UPS Systems UPS
 +lxc.mount.entry: /dev/bus/usb/001 dev/bus/usb/001 none bind,optional,create=dir,mode=664 # USB BUS 1
 +</file>
 +
 +<file ini /etc/udev/rules.d/71-nut.rules>
 +SUBSYSTEMS=="usb", ATTRS{idVendor}=="0463", ATTRS{idProduct}=="ffff", MODE="0664", OWNER="100000", GROUP="111003"
 +</file>
 +
 +<code bash>
 +udevadm control --reload-rules && udevadm trigger --attr-match=subsystem=usb
 +</code>
 +
 +Verify if permission are changed:
 +<code bash>
 +# ls -l /dev/bus/usb/001
 +total 0
 +crw-rw-r-- 1 root   root   189,  0 Dec 17 08:03 001
 +crw-rw-r-- 1 root   root   189,  2 Dec 17 08:04 003
 +crw-rw-r-- 1 root   root   189,  3 Dec 17 08:03 004
 +crw-rw-r-- 1 100000 111003 189, 10 Dec 17 08:03 011
 +</code>
 +
 +==== ON NUT's LXC ====
 +
 +Inside LXC NUT container:
 +
 +<code bash>
 +groupadd -g 11003 lxc_usb_nut_shares
 +usermod -aG lxc_usb_nut_shares root
 +</code>
 +
 +
 +To prevent error:
 +
 +> libusb1: Could not open any HID devices: insufficient permissions on everything
 +
 +give NUT access to USB device:
 +
 +<code bash>
 +usermod -aG lxc_usb_nut_shares nut
 +</code>
 +
 +NOTE: ''/lib/nut/usbhid-ups'' drivers switches to gid ''nut (112)'' and uid ''nut (103)'' after start.
 +
  
 ===== usbhid-ups ===== ===== usbhid-ups =====
  
-Test communication:+Test:
 <code bash> <code bash>
-/lib/nut/usbhid-ups -DDD -s 1 -x port=auto -x bus=001+# nut-scanner  
 + 
 +Scanning USB bus. 
 +No start IP, skipping NUT bus (old connect method) 
 +[nutdev1] 
 + driver = "usbhid-ups" 
 + port = "auto" 
 + vendorid = "0463" 
 + productid = "FFFF" 
 + product = "Ellipse PRO" 
 + serial = "G123456789" 
 + vendor = "EATON" 
 + bus = "001"
 </code> </code>
  
  
 <file init /etc/nut/ups.conf> <file init /etc/nut/ups.conf>
 +maxretry = 3
 +
 +[eaton]
 +    desc = "Eaton Ellipse ECO 650 VA"
 +    driver = "usbhid-ups"
 +    port = "auto"
 +    vendorid = "0463"
 +    productid = "FFFF"
 +    product = "Ellipse PRO"
 +    serial = "G123456789"
 +    vendor = "EATON"
 +    bus = "001"
 +</file>
 +
 +<file ini /etc/nut/nut.conf>
 +MODE=netserver
 +
 +</file>
 +
 +<file ini /etc/nut/upsd.conf>
 +LISTEN * 3494
 +</file>
 +
 +[[https://man.archlinux.org/man/upsd.users.5|upsd.users.5]]
 +
 +<file ini /etc/nut/upsd.users>
 +[admin]
 +password = hardpass
 +actions = SET
 +actions = FSD
 +instcmds = ALL
 +
 +[upsmon]
 +password = hardpass
 +upsmon primary
 +
 +[ha]
 +password = hardpass
 +</file>
 +
 +<file ini /etc/nut/upsmon.conf>
 +MONITOR eaton@localhost 1 upsmon hardpass primary
 +</file>
 +
 +<code bash>
 +systemctl restart nut-server
 +</code>
 +
 +<code bash>
 +# upsc eaton
 +Init SSL without certificate database
 +battery.charge: 100
 +battery.charge.low: 20
 +battery.runtime: 2840
 +battery.type: PbAc
 +...
 </code> </code>