update 2026-10-07 18:47:42

netdata/files/charts.d.conf

@@ -0,0 +1,48 @@
+# This is the configuration for charts.d.plugin
+
+# Each of its collectors can read configuration eiher from this file
+# or a NAME.conf file (where NAME is the collector name).
+# The collector specific file has higher precedence.
+
+# This file is a shell script too.
+
+# -----------------------------------------------------------------------------
+
+# number of seconds to run without restart
+# after this time, charts.d.plugin will exit
+# netdata will restart it, but a small gap
+# will appear in the charts.d.plugin charts.
+#restart_timeout=$[3600 * 4]
+
+# when making iterations, charts.d can loop more frequently
+# to prevent plugins missing iterations.
+# this is a percentage relative to update_every to align its
+# iterations.
+# The minimum is 10%, the maximum 100%.
+# So, if update_every is 1 second and time_divisor is 50,
+# charts.d will iterate every 500ms.
+# Charts will be called to collect data only if the time
+# passed since the last time the collected data is equal or
+# above their update_every.
+#time_divisor=50
+
+# -----------------------------------------------------------------------------
+
+# the default enable/disable for all charts.d collectors
+# the default is "yes"
+enable_all_charts="no"
+
+# BY DEFAULT ENABLED MODULES
+# ap=yes
+# apcupsd=yes
+# libreswan=yes
+# nut=yes
+# opensips=yes
+
+# -----------------------------------------------------------------------------
+# THESE NEED TO BE SET TO "force" TO BE ENABLED
+
+# Nothing useful.
+# Just an example charts.d plugin you can use as a template.
+# example=force
+sensors=force

netdata/files/netdata.conf

@@ -0,0 +1,35 @@
+# Full configuration can be retrieved from the running
+# server at http://localhost:19999/netdata.conf
+#
+# Example:
+#   curl -o /etc/netdata/netdata.conf http://localhost:19999/netdata.conf
+#
+
+[global]
+	update every = 2
+	memory deduplication (ksm) = no
+	debug log = syslog
+	error log = syslog
+	access log = none
+	run as user = root
+
+[web]
+	default port = 19999
+	allow connections from = localhost 10.* 192.168.* 172.16.* 172.17.* 172.18.* 172.19.* 172.20.* 172.21.* 172.22.* 172.23.* 172.24.* 172.25.* 172.26.* 172.27.* 172.28.* 172.29.* 172.30.* 172.31.*
+	allow dashboard from = localhost 10.* 192.168.* 172.16.* 172.17.* 172.18.* 172.19.* 172.20.* 172.21.* 172.22.* 172.23.* 172.24.* 172.25.* 172.26.* 172.27.* 172.28.* 172.29.* 172.30.* 172.31.*
+	ssl certificate = /etc/netdata/cert.crt
+	ssl key = /etc/netdata/cert.key
+
+[plugins]
+	cgroups = no
+	apps = no
+	charts.d = yes 
+	fping = no
+	node.d = no
+	python.d = no
+
+[health]
+	enabled = no
+
+[plugin:proc:ipc]
+	shared memory totals = no

netdata/files/netdata.config

@@ -0,0 +1,5 @@
+
+config netdata
+	option enabled '0'
+	option port '19999'
+

netdata/files/netdata.htpasswd

@@ -0,0 +1 @@
+admin:$apr1$t7qQjoqb$YBHtAb7VGSkjIdObMG.Oy0

netdata/files/netdata.init

@@ -0,0 +1,90 @@
+#!/bin/sh /etc/rc.common
+
+START=99
+USE_PROCD=1
+
+APPBINARY=/usr/sbin/netdata
+CONFIGFILE=/etc/netdata/netdata.conf
+
+config_load 'netdata'
+
+get_config() {
+	config_get_bool enabled $1 enabled 0
+	config_get port $1 port 19999
+	config_get_bool ssl $1 enable_ssl 0
+	config_get cert_file $1 cert_file '/etc/netdata/cert.crt'
+	config_get key_file $1 key_file '/etc/netdata/cert.key'
+	config_get_bool ennginx $1 nginx_support 0
+	config_get_bool auth $1 auth 0
+	config_get userpw $1 user_passwd 'admin:$apr1$t7qQjoqb$YBHtAb7VGSkjIdObMG.Oy0'
+	[ "$ennginx" == "1" ] && ssl=0
+}
+
+#read_option <option>
+read_option() {
+	[ -n "$1" ] || return 1
+	sed -En "/^\[web\]/,/^(\[|$)/{s|^\s*$1 = *(.*)$|\1|p}" "$CONFIGFILE"
+}
+
+#white_option <option> [value]
+white_option() {
+	[ -n "$1" ] || return 1
+	if [ -n "$(sed -En "/^\[web\]/,/^(\[|$)/{s|^\s*($1) =.*$|\1|p}" "$CONFIGFILE")" ]; then
+		sed -Ei "/^\[web\]/,/^(\[|$)/{s|^(\s*)$1 =.*|\1$1 = $2|}" "$CONFIGFILE"
+	else
+		sed -Ei "/^\[web\]/a\\\t$1 = $2" "$CONFIGFILE"
+	fi
+}
+
+white_conf() {
+	[ "$ssl" == "0" ] && local cert_file='' key_file=''
+
+	[ "$port" == "$(read_option 'default port')" ] || white_option 'default port' "$port"
+	[ "$cert_file" == "$(read_option 'ssl certificate')" ] || white_option 'ssl certificate' "$cert_file"
+	[ "$key_file" == "$(read_option 'ssl key')" ] || white_option 'ssl key' "$key_file"
+}
+
+write_nginx() {
+local location="/etc/nginx/conf.d/netdata.locations"
+local htpasswd="/etc/nginx/conf.d/netdata.htpasswd"
+
+echo "$userpw" > "$htpasswd"
+[ "$(sed -En "s|^\s*proxy_pass\s+https?://[^:]+:(\d+).*|\1|p" "$location")" == "$port" ] || sed -Ei "/proxy_pass/{s|(\bproxy_pass\b)(\s+.+)?|\1 http://localhost:$port/;|}" "$location"
+if [ "$auth" == "1" ];then
+	sed -Ei "s|#(\bauth_basic_user_file\b)|\1|" "$location"
+else
+	sed -Ei "s|^(\s*)(\bauth_basic_user_file\b)|\1#\2|" "$location"
+fi
+/etc/init.d/nginx reload
+}
+
+netdata_instance() {
+	mkdir -m 0755 -p /var/cache/netdata
+	chown nobody /var/cache/netdata
+	mkdir -m 0755 -p /var/lib/netdata
+	chown nobody /var/lib/netdata
+	mkdir -m 0755 -p /var/log/netdata
+	chown nobody /var/log/netdata
+	procd_open_instance
+	procd_set_param command $APPBINARY -D -c $CONFIGFILE
+	procd_set_param file $CONFIGFILE
+	procd_set_param respawn
+	procd_close_instance
+}
+
+start_service() {
+	config_foreach get_config 'netdata'
+	[ "${enabled:=0}" == "0" ] && stop_service && return 1
+	white_conf
+	[ "$ennginx" == "1" ] && write_nginx
+	netdata_instance
+}
+
+stop_service() {
+	pgrep -f $APPBINARY | xargs kill -9 >/dev/null 2>&1 
+	return 0
+}
+
+service_triggers() {
+	procd_add_reload_trigger 'netdata'
+}

netdata/files/netdata.locations

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+location /netdata/ {
+	proxy_set_header Host $host;
+	proxy_set_header X-Real-IP $remote_addr;
+	proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+	proxy_set_header X-Forwarded-Proto $scheme;
+	proxy_pass http://localhost:19999/;
+	proxy_redirect default;
+	proxy_set_header Connection "keep-alive";
+	auth_basic 'Please login to continue';
+	#auth_basic_user_file /etc/nginx/conf.d/netdata.htpasswd;
+}