From 022cc153249488ab8e556075f03b554cd7959a25 Mon Sep 17 00:00:00 2001 From: Ignace Date: Thu, 13 Aug 2026 23:08:07 +0200 Subject: [PATCH] updated readme on rrdtool --- README.md | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/README.md b/README.md index 445e000..29ee425 100644 --- a/README.md +++ b/README.md @@ -73,12 +73,12 @@ Install the NUT packages: sudo apt install nut nut-client nut-server ``` -Also install RRDTool for the historical data collector: +Also install RRDTool for the historical data collector (the rrdtool cannot be installed in the py3.13 venv - its incompatible. so install rrdtoor plus libs on system level and create a .venv that falls back to system-level libs) ```bash -sudo apt install librrd-dev python3-dev python3-venv +sudo apt install nginx rrdtool librrd-dev python3-dev python3-venv build-essential cd /opt/ups -python3 -m venv .venv +python3 -m venv --system-site-packages .venv .venv/bin/python -m pip install -r requirements.txt ```