Netdata: Difference between revisions
imported>Plate1117 Added info on adding the node. |
imported>Hurricanehrndz mNo edit summary |
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== samba == | == samba == | ||
To enable <code>samba</code> plugin | To enable <code>samba</code> plugin additional permissions and configurations will need to be set. | ||
<pre> | |||
<pre> | |||
services.netdata.configDir."python.d.conf" = pkgs.writeText "python.d.conf" '' | services.netdata.configDir."python.d.conf" = pkgs.writeText "python.d.conf" '' | ||
samba: yes | samba: yes | ||
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# add samba and sudo to path of python plugin | # add samba and sudo to path of python plugin | ||
systemd.services.netdata.path = [ | systemd.services.netdata.path = [ pkgs.samba "/run/wrappers" ]; | ||
# permit to run sudo smbstatus -P | # permit to run sudo smbstatus -P | ||
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netdata ALL=(root) NOPASSWD: ${pkgs.samba}/bin/smbstatus | netdata ALL=(root) NOPASSWD: ${pkgs.samba}/bin/smbstatus | ||
''; | ''; | ||
# as documented here : https:// | |||
# | # as documented here : https://github.com/netdata/netdata/blob/master/system/netdata.service.in | ||
systemd.services.netdata.serviceConfig.CapabilityBoundingSet = [" | # review capabilityset above if other plugins are non functional | ||
systemd.services.netdata.serviceConfig.CapabilityBoundingSet = ["CAP_SETGID"];</pre> | |||
# enable profiling | |||
services.samba.extraConfig = '' | |||
smbd profiling level = on | |||
''; |
Revision as of 15:54, 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 ;