Netdata: Difference between revisions
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# as documented here : https://github.com/netdata/netdata/blob/master/system/netdata.service.in | # as documented here : https://github.com/netdata/netdata/blob/master/system/netdata.service.in | ||
# review capabilityset above if other plugins are non functional | # review capabilityset above if other plugins are non functional | ||
systemd.services.netdata.serviceConfig.CapabilityBoundingSet = ["CAP_SETGID"]; | systemd.services.netdata.serviceConfig.CapabilityBoundingSet = ["CAP_SETGID"]; | ||
# enable profiling | # enable profiling | ||
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smbd profiling level = on | smbd profiling level = on | ||
''; | ''; | ||
</pre> |
Revision as of 15:55, 8 November 2022
netdata is a metrics tool, which comes with a lot of sane preconfiguration. It contains of various plugins, which need to be enabled sometimes with additional effort.
Adding node
- Install the netdata package and enable the service.
- When adding new node in the web interface you get a token, write that token to /var/lib/netdata/cloud.d/token
- As root run
nix-shell -p netdata --run "netdata-claim.sh"
Python Plugins
nvidia-smi
To enable the nvidia-smi
plugin you have to make sure nvidia-smi
can be called by netdata
.
systemd.services.enable = true; systemd.services.netdata.path = [pkgs.linuxPackages.nvidia_x11]; services.netdata.configDir."python.d.conf" = pkgs.writeText "python.d.conf" '' nvidia_smi: yes '';
samba
To enable samba
plugin additional permissions and configurations will need to be set.
services.netdata.configDir."python.d.conf" = pkgs.writeText "python.d.conf" '' samba: yes ''; # add samba and sudo to path of python plugin systemd.services.netdata.path = [ pkgs.samba "/run/wrappers" ]; # permit to run sudo smbstatus -P security.sudo.extraConfig = '' netdata ALL=(root) NOPASSWD: ${pkgs.samba}/bin/smbstatus ''; # as documented here : https://github.com/netdata/netdata/blob/master/system/netdata.service.in # review capabilityset above if other plugins are non functional systemd.services.netdata.serviceConfig.CapabilityBoundingSet = ["CAP_SETGID"]; # enable profiling services.samba.extraConfig = '' smbd profiling level = on '';