Fullzero thanks for detailed instruction of my idea and including it into nvOS v0017
here are some operations for image space releasing:
sudo apt update
sudo apt upgrade
===skip===
it allows to descrease size image on 2++Gb
PS:I would like to add monitoring system into your project.
Now, I'm choosing from zabbix, munin and cacti. What would you advice?
@_Parallax_
sudo apt-get purge $(dpkg -l linux-{image,headers}-"[0-9]*" | awk '/ii/{print $2}' | grep -ve "$(uname -r | sed -r 's/-[a-z]+//')")
will do all of that in a single line
or install byobu then you can run `sudo purge-old-kernels`
I use zabbix with grafana. Gives me telegram alerts and pretty graphs
*edit, forgot the closing )