wfp2002/netdata repository overview

NETDATA Monitor

docker pull wfp2002/netdata

docker run -it --name netdata_alpine -p 19999:19999 wfp2002/netdata /bin/sh

Enter in command line and start the netdata /etc/init.d/netdata.start

CTRL-P + CTRL-Q (To Exit)

To ckeck: http://localhost:19999⁠

For manual installation of Alpine Linux more Netdata:

Instalando netdata no alpine linux

docker run -it --name netdata_alpine -p 19999:19999 alpine:latest /bin/sh

Entrar no console do alpine

apk update apk upgrade

⁠install required packages

apk add nano openrc alpine-sdk bash curl zlib-dev util-linux-dev libmnl-dev gcc make git autoconf automake pkgconfig python logrotate

⁠if you plan to run node.js netdata plugins

apk add nodejs

⁠download netdata - the directory 'netdata' will be created

git clone https://github.com/firehol/netdata.git⁠ --depth=1 cd netdata

⁠build it, install it, start it

./netdata-installer.sh (Enter + Enter)

⁠make netdata start at boot

echo -e "#!/usr/bin/env bash\n/usr/sbin/netdata" >/etc/init.d/netdata.start chmod 755 /etc/init.d/netdata.start

⁠make netdata stop at shutdown

echo -e "#!/usr/bin/env bash\nkillall netdata" >/etc/init.d/netdata.stop chmod 755 /etc/init.d/netdata.stop

⁠enable the local service to start automatically

####rc-update add local

Para Runlevel rc-update add netdata default

Start NetData /etc/init.d/netdata.start

Configuracoes netdata.conf para ouvir outros nos no dashboard do host

Editar o arquivo nano /etc/netdata/netdata.conf nano /etc/netdata/netdata.conf

Ir na secao [global] Descomentar a linha Hostname e colocar um nome tipo = HOST ou No1, No2..etc

Ir na secao [registry] Descomentar a opcao enabled e colocar = yes (APENAS NO HOST OS DEMAIS NÓS NAO DESCOMENTAR A LINHA) enabled = yes

Descomentar a linha abaixo e colocar o IP:PORTA do HOST Principal (TANTO NO HOST COMO EM TODOS OS NÓS COLOCAR O IP:PORTA APENAS DO HOST PRINCIPAL) registry to announce = http://192.168.0.1:19999⁠

Depois salvar e restartar o netdata com os comandos abaixo /etc/init.d/netdata.stop /etc/init.d/netdata.start

Disable running netdata at startup, with one of the following (based on your distro):

rc-update del netdata 
or
update-rc.d netdata disable
or
chkconfig netdata off
or
systemctl disable netdata

Delete the netdata files:

rm -rf /opt/netdata
groupdel netdata
userdel netdata
rm /etc/logrotate.d/netdata
rm /etc/systemd/system/netdata.service or rm /etc/init.d/netdata, depending on the distro.