path: root/health/notifications/health_alarm_notify.conf

# Configuration for alarm notifications
#
# This configuration is used by: alarm-notify.sh
# changes take effect immediately (the next alarm will use them).
#
# alarm-notify.sh can send:
# - e-mails (using the sendmail command),
# - push notifications to your mobile phone (pushover.net),
# - messages to your slack team (slack.com),
# - messages to your alerta server (alerta.io),
# - messages to your flock team (flock.com),
# - messages to your discord guild (discordapp.com),
# - messages to your telegram chat / group chat (telegram.org)
# - sms messages to your cell phone or any sms enabled device (twilio.com)
# - sms messages to your cell phone or any sms enabled device (messagebird.com)
# - sms messages to your cell phone or any sms enabled device (smstools3)
# - notifications to users on pagerduty.com
# - push notifications to iOS devices (via prowlapp.com)
# - notifications to Amazon SNS topics (aws.amazon.com)
# - messages to your irc channel on your selected network
# - messages to a local or remote syslog daemon
# - message to Microsoft Team (through webhook)
# - message to Rocket.Chat (through webhook)
# - message to Google Hangouts Chat (through webhook)
#
# The 'to' line given at netdata alarms defines a *role*, so that many
# people can be notified for each role.
#
# This file is a BASH script itself.
#
#
#------------------------------------------------------------------------------
# proxy configuration
#
# If you need to send curl based notifications (pushover, pushbullet, slack, alerta,
# flock, discord, telegram) via a proxy, set these to your proxy address:
#export http_proxy="http://10.0.0.1:3128/"
#export https_proxy="http://10.0.0.1:3128/"


#------------------------------------------------------------------------------
# notifications images
#
# Images in notifications need to be downloaded from an Internet facing site.
# To allow notification providers fetch the icons/images, by default we set
# the URL of the global public netdata registry.
# If you have an Internet facing netdata (or you have copied the images/ folder
# of netdata to your web server), set its URL here, to fetch the notification
# images from it.
#images_base_url="http://my.public.netdata.server:19999"


#------------------------------------------------------------------------------
# date handling
#
# You can configure netdata alerts to send dates in any format you want.
# This uses standard `date` command format strings.  See `man date` for
# more info on what you can put in here.  Note that this has to start with a '+', otherwise it won't work.
#
# For ISO 8601 dates, use '+%FT%T%z'
# For RFC 5322 dates, use '+%a, %d %b %Y %H:%M:%S %z'
# For RFC 3339 dates, use '+%F %T%:z'
# For RFC 1123 dates, use '+%a, %d %b %Y %H:%M:%S %Z'
# For RFC 1036 dates, use '+%A, %d-%b-%y %H:%M:%S %Z'
# For a reasonably local date and time (in that order), use '+%x %X'
# For the old default behavior (compatible with ANSI C's asctime() function), leave this empty.
date_format=''


#------------------------------------------------------------------------------
# hostname handling
#
# By default, Netdata will use the simple hostname for the system (the
# hostname with everything after the first `.` removed) when displaying
# the hostname in alert notifications.  If you prefer, you can uncomment
# the line below to have Netdata instead use the host's fully qualified
# domain name.
#
# This does not report correct FQDN's for child systems for which this
# system is a parent.
#
# Additionally, if the system host name is overridden in /etc/netdata.conf
# with the `hostname` option, that name will be used unconditionally
# instead of this.
#use_fqdn='YES'


#------------------------------------------------------------------------------
# external commands

# The full path to the sendmail command.
# If empty, the system $PATH will be searched for it.
# If not found, email notifications will be disabled (silently).
sendmail=""

# The full path of the curl command.
# If empty, the system $PATH will be searched for it.
# If not found, most notifications will be silently disabled.
curl=""

# The full path of the nc command.
# If empty, the system $PATH will be searched for it.
# If not found, irc notifications will be silently disabled.
nc=""

# The full path of the logger command.
# If empty, the system $PATH will be searched for it.
# If not found, syslog notifications will be silently disabled.
logger=""

# The full path of the aws command.
# If empty, the system $PATH will be searched for it.
# If not found, Amazon SNS notifications will be silently disabled.
aws=""

# The full path of the sendsms command (smstools3).
# If empty, the system $PATH will be searched for it.
# If not found, SMS notifications will be silently disabled.
sendsms=""

#------------------------------------------------------------------------------
# extra options for external commands
#
# In some cases, you may need to change what options get passed to an
# external command.  Such cases are covered here.

# Extra options to pass to curl.  In most cases, you shouldn't need to add anything
# to this.  If you're having issues with HTTPS connections, you might try adding
# '--insecure' here, but be warned that it will make it much easier for
# third-parties to block notification delivery, and may allow disclosure
# of potentially sensitive information.
#curl_options="--insecure"

# Extra options to pass to logger.  You shouldn't have to specify anything
# here in most cases.
#logger_options=""

#------------------------------------------------------------------------------
# extra options

# By default don't do anything if this is CLEAR, but it was not WARNING or CRITICAL.
# You can send it always if your system makes deduplication for alarms.
#clear_alarm_always='YES'

#
#------------------------------------------------------------------------------
# NOTE ABOUT RECIPIENTS
#
# When you define recipients (all types):
#
#  - emails addresses
#  - pushover user tokens
#  - telegram chat ids
#  - slack channels
#  - alerta environment
#  - flock rooms
#  - discord channels
#  - hipchat rooms
#  - sms phone numbers
#  - pagerduty.com (pd) services
#  - irc channels
#
# You can append |critical to limit the notifications to be sent.
#
# In these examples, the first recipient receives all the alarms
# while the second one receives only notifications for alarms that 
# have at some point become critical. The second user may still receive
# warning and clear notifications, but only for the event that previously 
# caused a critical alarm.
#
#  email      : "user1@example.com user2@example.com|critical"
#  pushover   : "2987343...9437837 8756278...2362736|critical"
#  telegram   : "111827421 112746832|critical"
#  slack      : "alarms disasters|critical"
#  alerta     : "alarms disasters|critical"
#  flock      : "alarms disasters|critical"
#  discord    : "alarms disasters|critical"
#  twilio     : "+15555555555 +17777777777|critical"
#  messagebird: "+15555555555 +17777777777|critical"
#  kavenegar  : "09155555555 09177777777|critical"
#  pd         : "<pd_service_key_1> <pd_service_key_2>|critical"
#  irc        : "<irc_channel_1> <irc_channel_2>|critical"
#  hangouts   : "alarms disasters|critical"
#
# If a recipient is set to empty string, the default recipient of the given
# notification method (email, pushover, telegram, slack, alerta, etc) will be used.
# To disable a notification, use the recipient called: disabled
# This works for all notification methods (including the default recipients).


#------------------------------------------------------------------------------
# email global notification options

# multiple recipients can be given like this:
#              "admin1@example.com admin2@example.com ..."

# the email address sending email notifications
# the default is the system user netdata runs as (usually: netdata)
# The following formats are supported:
# EMAIL_SENDER="user@domain"
# EMAIL_SENDER="User Name <user@domain>"
# EMAIL_SENDER="'User Name' <user@domain>"
# EMAIL_SENDER="\"User Name\" <user@domain>"
EMAIL_SENDER=""

# enable/disable sending emails
SEND_EMAIL="YES"

# if a role recipient is not configured, an email will be send to:
DEFAULT_RECIPIENT_EMAIL="root"
# to receive only critical alarms, set it to "root|critical"

# Optionally specify the encoding to list in the Content-Type header.
# This doesn't change what encoding the e-mail is sent with, just what
# the headers say it was encoded as.
# This shouldn't need to be changed as it will almost always be
# autodetected from the environment.
#EMAIL_CHARSET="UTF-8"

# You can also have netdata add headers to the message that will
# cause most e-mail clients to treat all notifications for a given
# chart+alarm+host combination as a single thread.  This can help
# simplify tracking of alarms, as it provides an easy wway for scripts
# to corelate messages and also will cause most clients to group all the
# messages together.  This is enabled by default, uncomment the line
# below if you want to disable it.
#EMAIL_THREADING="NO"

# By default, netdata sends HTML and Plain Text emails, some clients
# do not parse HTML emails such as command line clients.
# To make emails readable in these clients, you can configure netdata
# to not send HTML but Plain Text only emails.
#EMAIL_PLAINTEXT_ONLY="YES"

#------------------------------------------------------------------------------
# Dynatrace global notification options
#------------------------------------------------------------------------------
# enable/disable sending Dynatrace notifications
SEND_DYNATRACE="YES"

# The Dynatrace server with protocol prefix (http:// or https://), example https://monitor.illumineit.com
# Required
DYNATRACE_SERVER=""

# Generate a Dynatrace API authentication token
# Read https://www.dynatrace.com/support/help/extend-dynatrace/dynatrace-api/basics/dynatrace-api-authentication/ 
# On Dynatrace server goto Settings --> Integration --> Dynatrace API --> Generate token
# Required
DYNATRACE_TOKEN=""

# Beware: Space is taken from dynatrace URL from browser when you create the TOKEN
# Required
DYNATRACE_SPACE=""

# Generate a Server Tag. On the Dynatrace Server go to Settings --> Tags --> Manually applied tags create the Tag
# The NetData alarm will be sent as a Dynatrace Event to be correlated with all those hosts tagged with this Tag 
# you created.
# Required
DYNATRACE_TAG_VALUE=""

# Change this to what you want
DYNATRACE_ANNOTATION_TYPE="NetData Alarm"

# This can be CUSTOM_INFO, CUSTOM_ANNOTATION, CUSTOM_CONFIGURATION, CUSTOM_DEPLOYMENT
# Applying default value
# Required
DYNATRACE_EVENT="CUSTOM_INFO"


DEFAULT_RECIPIENT_DYNATRACE=""

#------------------------------------------------------------------------------
# Stackpulse global notification options
SEND_STACKPULSE="YES"

# Webhook
STACKPULSE_WEBHOOK=""

DEFAULT_RECIPIENT_STACKPULSE=""

#------------------------------------------------------------------------------
# opsgenie global notification options
SEND_OPSGENIE="YES"

# Api key
OPSGENIE_API_KEY=""
OPSGENIE_API_URL=""

DEFAULT_RECIPIENT_OPSGENIE=""

#------------------------------------------------------------------------------
# hangouts (google hangouts chat) global notification options

# enable/disable sending hangouts notifications
SEND_HANGOUTS="YES"

# On Hangouts, in the room you choose, create an incoming webhook,
# copy the link and paste it below and also give it a room name.
# Without it, netdata cannot send hangouts notifications to that room.
# You will then use the same room name in your recipients list. For each URI, you need
# HANGOUTS_WEBHOOK_URI[room_name]="WEBHOOK_URI"
# e.g. to define systems and development rooms/recipients:
# HANGOUTS_WEBHOOK_URI[systems]="URLforroom1"
# HANGOUTS_WEBHOOK_URI[development]="URLforroom2"

# if a DEFAULT_RECIPIENT_HANGOUTS is not configured,
# notifications won't be send to hangouts rooms. For the example above,
# a valid recipients list is the following
# DEFAULT_RECIPIENT_HANGOUTS="systems development|critical"
DEFAULT_RECIPIENT_HANGOUTS=""

#------------------------------------------------------------------------------
# pushover (pushover.net) global notification options

# multiple recipients can be given like this:
#                  "USERTOKEN1 USERTOKEN2 ..."

# enable/disable sending pushover notifications
SEND_PUSHOVER="YES"

# Login to pushover.net to get your pushover app token.
# You need only one for all your netdata servers (or you can have one for
# each of your netdata - your call).
# Without an app token, netdata cannot send pushover notifications.
PUSHOVER_APP_TOKEN=""

# if a role's recipients are not configured, a notification will be send to
# this pushover user token (empty = do not send a notification for unconfigured
# roles):
DEFAULT_RECIPIENT_PUSHOVER=""


#------------------------------------------------------------------------------
# pushbullet (pushbullet.com) push notification options

# multiple recipients can be given like this:
#                  "user1@email.com user2@mail.com"

# enable/disable sending pushbullet notifications
SEND_PUSHBULLET="YES"

# Signup and Login to pushbullet.com
# To get your Access Token, go to https://www.pushbullet.com/#settings/account
# Create a new access token and paste it below.
# Then just set the recipients' emails.
# Please note that the if the email in the DEFAULT_RECIPIENT_PUSHBULLET does
# not have a pushbullet account, the pushbullet service will send an email
# to that address instead.

# Without an access token, netdata cannot send pushbullet notifications.
PUSHBULLET_ACCESS_TOKEN=""
DEFAULT_RECIPIENT_PUSHBULLET=""

# Device iden of the sending device. Optional.
PUSHBULLET_SOURCE_DEVICE=""


#------------------------------------------------------------------------------
# Twilio (twilio.com) SMS options

# multiple recipients can be given like this:
#                  "+15555555555 +17777777777"

# enable/disable sending twilio SMS
SEND_TWILIO="YES"

# Signup for free trial and select a SMS capable Twilio Number
# To get your Account SID and Token, go to https://www.twilio.com/console
# Place your sid, token and number below.
# Then just set the recipients' phone numbers.
# The trial account is only allowed to use the number specified when set up.

# Without an account sid and token, netdata cannot send Twilio text messages.
TWILIO_ACCOUNT_SID=""
TWILIO_ACCOUNT_TOKEN=""
TWILIO_NUMBER=""
DEFAULT_RECIPIENT_TWILIO=""


#------------------------------------------------------------------------------
# Messagebird (messagebird.com) SMS options

# multiple recipients can be given like this:
#                  "+15555555555 +17777777777"

# enable/disable sending messagebird SMS
SEND_MESSAGEBIRD="YES"

# to get an access key, create a free account at https://www.messagebird.com
# verify and activate the account (no CC info needed)
# login to your account and enter your phonenumber to get some free credits
# to get the API key, click on 'API' in the sidebar, then 'API Access (REST)'
# click 'Add access key' and fill in data (you want a live key to send SMS)

# Without an access key, netdata cannot send Messagebird text messages.
MESSAGEBIRD_ACCESS_KEY=""
MESSAGEBIRD_NUMBER=""
DEFAULT_RECIPIENT_MESSAGEBIRD=""


#------------------------------------------------------------------------------
# Kavenegar (Kavenegar.com) SMS options

# multiple recipients can be given like this:
#                  "09155555555 09177777777"

# enable/disable sending kavenegar SMS
SEND_KAVENEGAR="YES"

# to get an access key, after selecting and purchasing your desired service
# at http://kavenegar.com/pricing.html
# login to your account, go to your dashboard and my account are
# https://panel.kavenegar.com/Client/setting/account from API Key
# copy your api key. You can generate new API Key too.
# You can find and select kevenegar sender number from this place.

# Without an API key, netdata cannot send KAVENEGAR text messages.
KAVENEGAR_API_KEY=""
KAVENEGAR_SENDER=""
DEFAULT_RECIPIENT_KAVENEGAR=""


#------------------------------------------------------------------------------
# telegram (telegram.org) global notification options

# multiple recipients can be given like this:
#                  "CHAT_ID_1 CHAT_ID_2 ..."

# enable/disable sending telegram messages
SEND_TELEGRAM="YES"

# Contact the bot @BotFather to create a new bot and receive a bot token.
# Without it, netdata cannot send telegram messages.
TELEGRAM_BOT_TOKEN=""

# To get your chat ID send the command /getid to telegram bot @myidbot
# (https://t.me/myidbot). Each user also needs to open a conversation with the
# bot that will be sending notifications.
# If a role's recipients are not configured, a message will be sent to
# this chat id (empty = do not send a notification for unconfigured roles):
DEFAULT_RECIPIENT_TELEGRAM=""


#------------------------------------------------------------------------------
# slack (slack.com) global notification options

# multiple recipients can be given like this:
#                  "RECIPIENT1 RECIPIENT2 ..."

# enable/disable sending slack notifications
SEND_SLACK="YES"

# Login to your slack.com workspace and create an incoming webhook, using the "Incoming Webhooks" App: https://slack.com/apps/A0F7XDUAZ-incoming-webhooks
# Do not use the instructions in https://api.slack.com/incoming-webhooks#enable_webhooks, as those webhooks work only for a single channel.
# You need only one for all your netdata servers (or you can have one for each of your netdata).
# Without the app and a webhook, netdata cannot send slack notifications.
SLACK_WEBHOOK_URL=""

# if a role's recipients are not configured, a notification will be send to:
# - A slack channel (syntax: '#channel' or 'channel')
# - A slack user (syntax: '@user')
# - The channel or user defined in slack for the webhook (syntax: '#')
# empty = do not send a notification for unconfigured roles
DEFAULT_RECIPIENT_SLACK=""

#------------------------------------------------------------------------------
# Microsoft Team (office.com) global notification options
# More details are available here regarding the payload syntax options : https://docs.microsoft.com/en-us/outlook/actionable-messages/message-card-reference
# Online designer : https://acdesignerbeta.azurewebsites.net/
# multiple recipients can be given like this:
#                  "CHANNEL1 CHANNEL2 ..."

# enable/disable sending team notifications
SEND_MSTEAM="YES"

# if a role's recipients are not configured, a notification will be send to
# this slack channel (empty = do not send a notification for unconfigured
# roles):
# For team the channel name is encoded in the URI after ....IncomingWebhook/___/.....
# This value will be replaced in the webhook value to publish to several channels in a same Team.
# In order to get it working properly, you have to replace the value between [] ....IncomingWebhook/[___]/..... by "CHANNEL" string.
DEFAULT_RECIPIENT_MSTEAM=""
# Based on the way MS Teams is working, put the differents channels here like : "CHANNEL1 CHANNEL2 ..."
# AT LEAST ONE CHANNEL IS MANDATORY
MSTEAM_WEBHOOK_URL=""

# Define the default color scheme for alert to MS Team - icon and color
# Icons - go to https://emojipedia.org/bomb/
MSTEAM_ICON_DEFAULT="♡"
MSTEAM_ICON_CLEAR="💚"
MSTEAM_ICON_WARNING="⚠️"
MSTEAM_ICON_CRITICAL="🔥"

# Colors
MSTEAM_COLOR_DEFAULT="0076D7"
MSTEAM_COLOR_CLEAR="65A677"
MSTEAM_COLOR_WARNING="FFA500"
MSTEAM_COLOR_CRITICAL="D93F3C"


#------------------------------------------------------------------------------
# rocketchat (rocket.chat) global notification options

# multiple recipients can be given like this:
#                  "CHANNEL1 CHANNEL2 ..."

# enable/disable sending rocketchat notifications
SEND_ROCKETCHAT="YES"

# Login to rocket.chat and create an incoming webhook. You need only one for all
# your netdata servers (or you can have one for each of your netdata).
# Without it, netdata cannot send rocketchat notifications.
ROCKETCHAT_WEBHOOK_URL=""

# if a role's recipients are not configured, a notification will be send to
# this rocketchat channel (empty = do not send a notification for unconfigured
# roles):
DEFAULT_RECIPIENT_ROCKETCHAT=""


#------------------------------------------------------------------------------
# alerta (alerta.io) global notification options

# multiple recipients (Environments) can be given like this:
#                  "Production Development ..."

# enable/disable sending alerta notifications
SEND_ALERTA="YES"

# here set your alerta server API url
# this is the API url you defined when installed Alerta server,
# it is the same for all users. Do not include last slash.
# ALERTA_WEBHOOK_URL="https://<server>/alerta/api"
ALERTA_WEBHOOK_URL=""

# Login with an administrative user to you Alerta server and create an API KEY
# with write permissions.
ALERTA_API_KEY=""

# you can define environments in /etc/alertad.conf option ALLOWED_ENVIRONMENTS
# standard environments are Production and Development
# if a role's recipients are not configured, a notification will be send to
# this Environment (empty = do not send a notification for unconfigured roles):
DEFAULT_RECIPIENT_ALERTA=""


#------------------------------------------------------------------------------
# flock (flock.com) global notification options

# enable/disable sending flock notifications
SEND_FLOCK="YES"

# Login to flock.com and create an incoming webhook. You need only one for all
# your netdata servers (or you can have one for each of your netdata).
# Without it, netdata cannot send flock notifications.
FLOCK_WEBHOOK_URL=""

# if a role recipient is not configured, no notification will be sent
DEFAULT_RECIPIENT_FLOCK=""


#------------------------------------------------------------------------------
# discord (discordapp.com) global notification options

# multiple recipients can be given like this:
#                  "CHANNEL1 CHANNEL2 ..."

# enable/disable sending discord notifications
SEND_DISCORD="YES"

# Create a webhook by following the official documentation -
# https://support.discordapp.com/hc/en-us/articles/228383668-Intro-to-Webhooks
DISCORD_WEBHOOK_URL=""

# if a role's recipients are not configured, a notification will be send to
# this discord channel (empty = do not send a notification for unconfigured
# roles):
DEFAULT_RECIPIENT_DISCORD=""


#------------------------------------------------------------------------------
# hipchat global notification options

# multiple recipients can be given like this:
#                  "ROOM1 ROOM2 ..."

# enable/disable sending hipchat notifications
SEND_HIPCHAT="YES"

# define hipchat server
HIPCHAT_SERVER="api.hipchat.com"

# api.hipchat.com authorization token
# Without this, netdata cannot send hipchat notifications.
HIPCHAT_AUTH_TOKEN=""

# if a role's recipients are not configured, a notification will be send to
# this hipchat room (empty = do not send a notification for unconfigured
# roles):
DEFAULT_RECIPIENT_HIPCHAT=""


#------------------------------------------------------------------------------
# kafka notification options

# enable/disable sending kafka notifications
SEND_KAFKA="YES"

# The URL to POST kafka alarm data to. It should be the full URL.
KAFKA_URL=""

# The IP to be used in the kafka message as the sender.
KAFKA_SENDER_IP=""


#------------------------------------------------------------------------------
# pagerduty.com notification options
#
# pagerduty.com notifications require a "Generic API" (Events v1)
# pagerduty service.
# https://support.pagerduty.com/docs/services-and-integrations

# multiple recipients can be given like this:
#              "<pd_service_key_1> <pd_service_key_2> ..."

# enable/disable sending pagerduty notifications
SEND_PD="YES"

# if a role's recipients are not configured, a notification will be sent to
# the "General API" pagerduty.com service that uses this service key.
# (empty = do not send a notification for unconfigured roles):
DEFAULT_RECIPIENT_PD=""

# Which PD API are we going to use? For version 2 or newer, it is necessary to do a request for Pagerduty
# before to set the version(https://developer.pagerduty.com/docs/events-api-v2/overview/).
USE_PD_VERSION="1"

#------------------------------------------------------------------------------
# fleep notification options
#
# To send fleep.io notifications, you will need a webhook for the
# conversation you want to send to.

# Fleep recipients are specified as the last part of the webhook URL.
# So, for a webhook URL of: https://fleep.io/hook/IJONmBuuSlWlkb_ttqyXJg, the
# recipient name would be: 'IJONmBuuSlWlkb_ttqyXJg'.

# enable/disable sending fleep notifications
SEND_FLEEP="YES"

# if a role's recipients are not configured, a notification will not be sent.
# (empty = do not send a notification for unconfigured roles):
DEFAULT_RECIPIENT_FLEEP=""

# The user name to label the messages with.  If this is unset,
# the hostname of the system the notification is for will be used.
FLEEP_SENDER=""


#------------------------------------------------------------------------------
# irc notification options
#
# irc notifications require only the nc utility to be installed.

# multiple recipients can be given like this:
#              "<irc_channel_1> <irc_channel_2> ..."

# enable/disable sending irc notifications
SEND_IRC="YES"

# if a role's recipients are not configured, a notification will not be sent.
# (empty = do not send a notification for unconfigured roles):
DEFAULT_RECIPIENT_IRC=""

# The irc network to which the recipients belong. It must be the full network.
# e.g. "irc.freenode.net"
IRC_NETWORK=""

# The irc port to which a connection will occur.
# e.g. 6667 (the default one), 6697 (a TLS/SSL one)
IRC_PORT=6667

# The irc nickname which is required to send the notification. It must not be
# an already registered name as the connection's MODE is defined as a 'guest'.
IRC_NICKNAME=""

# The irc realname which is required in order to make the connection and is an
# extra identifier.
IRC_REALNAME=""


#------------------------------------------------------------------------------
# syslog notifications
#
# syslog notifications only need you to have a working logger command, which
# should be the case on pretty much any Linux system.

# enable/disable sending syslog notifications
# NOTE: make sure you have everything else configured the way you want
# it _before_ turning this on.
SEND_SYSLOG="NO"

# A note on log levels and facilities:
#
# The traditional UNIX syslog mechanism has the concept of both log
# levels and facilities.  A log level indicates the relaitve severity of
# the message, while a facility specifies a generic source for the message
# (for example, the `mail` facility is where sendmail and postfix log
# their messages).  All major syslog daemons have the ability to filter
# messages based on both log level and facility, and can often also make
# routing decisions for messages based on both factors.
#
# On Linux, the eight log levels in decreasing order of severity are:
# emerg, alert, crit, err, warning, notice, info, debug
#
# By default, warnings will be logged at the warning level, critical
# alerts at the crit level, and clear notifications at the invo level.
#
# And the 19 facilities you can log to are:
# auth, authpriv, cron, daemon, ftp, lpr, mail, news, syslog, user,
# uucp, local0, local1, local2, local3, local4, local5, local6, and local7
#
# By default, netdata alerts will be logged to the local6 facility.
#
# Depending on your distribution, this means that either all your
# netdata alerts will by default end up in the main system log (usually
# /var/log/messages), or they won't be logged to a file at all.
# Neither of these are likely to be what you actually want, but any
# configuration to change that needs to happen in the syslog daemon
# configuration, not here.

# This controls which facility is used by default for logging.  Defaults
# to local6.
SYSLOG_FACILITY=''

# If a role's recipients are not configured, use the following.
# (empty = do not send a notification for unconfigured roles)
#
# The recipient format for syslog uses the following format:
# [[facility.level][@host[:port]]/]prefix
#
# `prefix` gets appended to the front of all log messages generated for
# that recipient.  The prefix is mandatory.
# 'host' and 'port' can be used to specify a remote syslog server to
# send messages to.  Leave these out if you want messages to be delivered
# locally.  'host' can be either a hostname or an IP address.
# IPv6 addresses must have square around them.
# 'facility' and 'level' are used to override the default logging facility
# set above and the log level.  If one is specified, both must be present.
#
# For example, to send messages with a 'netdata' prefix to a syslog
# daemon listening on port 514 on 'loghost' using the daemon facility and
# notice log level:
# DEFAULT_RECIPIENT_SYSLOG='daemon.notice@loghost:514/netdata'
#
DEFAULT_RECIPIENT_SYSLOG="netdata"

#------------------------------------------------------------------------------
# iOS Push Notifications

# enable/disable sending iOS push notifications
SEND_PROWL="YES"

# If a role's recipients are not configured, use the following,
# (empty = do not send a notiication for unconfigured roles)
#
# Recipients for iOS push notifications are Prowl API keys.
#
# A recipient may also consist of multiple Prowl API keys separated by
# commas, in which case notifications will be simultaneously sent for all
# of those API keys.
DEFAULT_RECIPIENT_PROWL=""

#------------------------------------------------------------------------------
# Amazon SNS notifications
#
# This method requires potentially complex manual configuration.  See the
# netdata wiki for information on what is needed.

# enable/disable sending Amazon SNS notifications
SEND_AWSSNS="YES"

# Specify a template for the Amazon SNS notifications.  This supports
# the same set of variables that are usable in the `custom_sender()`
# function in the custom notification configuration below.
#
AWSSNS_MESSAGE_FORMAT="${status} on ${host} at ${date}: ${chart} ${value_string}"

# If a role's recipients are not configured, use the following.
# (empty = do not send a notification for unconfigured roles)
#
# Recipients for AWS SNS notifications are specified as topic ARN's.
#
DEFAULT_RECIPIENT_AWSSNS=""

#------------------------------------------------------------------------------
# SMS Server Tools 3 (smstools3) global notification options

# enable/disable sending SMS Server Tools 3 SMS notifications
SEND_SMS="YES"

# if a role's recipients are not configured, a notification will be sent to
# this SMS channel (empty = do not send a notification for unconfigured
# roles). Multiple recipients can be given like this: "PHONE1 PHONE2 ..."

DEFAULT_RECIPIENT_SMS=""

# Matrix notifications
#

# enable/disable Matrix notifications
SEND_MATRIX="YES"

# The url of the Matrix homeserver
# e.g https://matrix.org:8448
MATRIX_HOMESERVER=

# An access token from a valid Matrix account. Tokens usually don't expire,
# can be controlled from a Matrix client.
# See https://matrix.org/docs/guides/client-server.html
MATRIX_ACCESSTOKEN=

# Specify the default rooms to receive the notification if no rooms are provided
# in a role's recipients.
# The format is !roomid:homeservername
DEFAULT_RECIPIENT_MATRIX=""

#------------------------------------------------------------------------------
# custom notifications
#

# enable/disable sending custom notifications
SEND_CUSTOM="YES"

# if a role's recipients are not configured, use the following.
# (empty = do not send a notification for unconfigured roles)
DEFAULT_RECIPIENT_CUSTOM=""

# The custom_sender() is a custom function to do whatever you need to do
custom_sender() {
    # variables you can use:
    # ${host}               the host generated this event
    # ${url_host}           same as ${host} but URL encoded
    # ${unique_id}          the unique id of this event
    # ${alarm_id}           the unique id of the alarm that generated this event
    # ${event_id}           the incremental id of the event, for this alarm id
    # ${when}               the timestamp this event occurred
    # ${name}               the name of the alarm, as given in netdata health.d entries
    # ${url_name}           same as ${name} but URL encoded
    # ${chart}              the name of the chart (type.id)
    # ${url_chart}          same as ${chart} but URL encoded
    # ${family}             the family of the chart
    # ${url_family}         same as ${family} but URL encoded
    # ${status}             the current status : REMOVED, UNINITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL
    # ${old_status}         the previous status: REMOVED, UNINITIALIZED, UNDEFINED, CLEAR, WARNING, CRITICAL
    # ${value}              the current value of the alarm
    # ${old_value}          the previous value of the alarm
    # ${src}                the line number and file the alarm has been configured
    # ${duration}           the duration in seconds of the previous alarm state
    # ${duration_txt}       same as ${duration} for humans
    # ${non_clear_duration} the total duration in seconds this is/was non-clear
    # ${non_clear_duration_txt} same as ${non_clear_duration} for humans
    # ${units}              the units of the value
    # ${info}               a short description of the alarm
    # ${value_string}       friendly value (with units)
    # ${old_value_string}   friendly old value (with units)
    # ${image}              the URL of an image to represent the status of the alarm
    # ${color}              a color in #AABBCC format for the alarm
    # ${goto_url}           the URL the user can click to see the netdata dashboard
    # ${calc_expression}    the expression evaluated to provide the value for the alarm
    # ${calc_param_values}  the value of the variables in the evaluated expression
    # ${total_warnings}     the total number of alarms in WARNING state on the host
    # ${total_critical}     the total number of alarms in CRITICAL state on the host

    # these are more human friendly:
    # ${alarm}              like "name = value units"
    # ${status_message}     like "needs attention", "recovered", "is critical"
    # ${severity}           like "Escalated to CRITICAL", "Recovered from WARNING"
    # ${raised_for}         like "(alarm was raised for 10 minutes)"

    # example human readable SMS
    local msg="${host} ${status_message}: ${alarm} ${raised_for}"

    # limit it to 160 characters and encode it for use in a URL
    urlencode "${msg:0:160}" >/dev/null; msg="${REPLY}"

    # a space separated list of the recipients to send alarms to
    to="${1}"

    # Sample send SMS to an imaginary SMS gateway accessible via HTTPS
    #for phone in ${to}; do
    #  httpcode=$(docurl -X POST \
	#			    --data-urlencode "From=XXX" \
	#			    --data-urlencode "To=${phone}" \
	#			    --data-urlencode "Body=${msg}" \
	#			    -u "${accountsid}:${accounttoken}" \
    #   https://domain.website.com/)
    #
    #   if [ "${httpcode}" = "200" ]; then
    #     info "sent custom notification ${msg} to ${phone}"
    #     sent=$((sent + 1))
    #   else
    #     error "failed to send custom notification ${msg} to ${phone} with HTTP error code ${httpcode}."
    #   fi
    #done

    info "not sending custom notification to ${to}, for ${status} of '${host}.${chart}.${name}' - custom_sender() is not configured."
}


###############################################################################
# RECIPIENTS PER ROLE

# -----------------------------------------------------------------------------
# generic system alarms
# CPU, disks, network interfaces, entropy, etc

role_recipients_email[sysadmin]="${DEFAULT_RECIPIENT_EMAIL}"

role_recipients_hangouts[sysadmin]="${DEFAULT_RECIPIENT_HANGOUTS}"

role_recipients_pushover[sysadmin]="${DEFAULT_RECIPIENT_PUSHOVER}"

role_recipients_pushbullet[sysadmin]="${DEFAULT_RECIPIENT_PUSHBULLET}"

role_recipients_telegram[sysadmin]="${DEFAULT_RECIPIENT_TELEGRAM}"

role_recipients_slack[sysadmin]="${DEFAULT_RECIPIENT_SLACK}"

role_recipients_alerta[sysadmin]="${DEFAULT_RECIPIENT_ALERTA}"

role_recipients_flock[sysadmin]="${DEFAULT_RECIPIENT_FLOCK}"

role_recipients_discord[sysadmin]="${DEFAULT_RECIPIENT_DISCORD}"

role_recipients_hipchat[sysadmin]="${DEFAULT_RECIPIENT_HIPCHAT}"

role_recipients_twilio[sysadmin]="${DEFAULT_RECIPIENT_TWILIO}"

role_recipients_messagebird[sysadmin]="${DEFAULT_RECIPIENT_MESSAGEBIRD}"

role_recipients_kavenegar[sysadmin]="${DEFAULT_RECIPIENT_KAVENEGAR}"

role_recipients_pd[sysadmin]="${DEFAULT_RECIPIENT_PD}"

role_recipients_fleep[sysadmin]="${DEFAULT_RECIPIENT_FLEEP}"

role_recipients_irc[sysadmin]="${DEFAULT_RECIPIENT_IRC}"

role_recipients_syslog[sysadmin]="${DEFAULT_RECIPIENT_SYSLOG}"

role_recipients_prowl[sysadming]="${DEFAULT_RECIPIENT_PROWL}"

role_recipients_awssns[sysadmin]="${DEFAULT_RECIPIENT_AWSSNS}"

role_recipients_custom[sysadmin]="${DEFAULT_RECIPIENT_CUSTOM}"

role_recipients_msteam[sysadmin]="${DEFAULT_RECIPIENT_MSTEAM}"

role_recipients_rocketchat[sysadmin]="${DEFAULT_RECIPIENT_ROCKETCHAT}"

role_recipients_dynatrace[sysadmin]="${DEFAULT_RECIPIENT_DYNATRACE}"

role_recipients_opsgenie[sysadmin]="${DEFAULT_RECIPIENT_OPSGENIE}"

role_recipients_matrix[sysadmin]="${DEFAULT_RECIPIENT_MATRIX}"

role_recipients_stackpulse[sysadmin]="${DEFAULT_RECIPIENT_STACKPULSE}"

# -----------------------------------------------------------------------------
# DNS related alarms

role_recipients_email[domainadmin]="${DEFAULT_RECIPIENT_EMAIL}"

role_recipients_hangouts[domainadmin]="${DEFAULT_RECIPIENT_HANGOUTS}"

role_recipients_pushover[domainadmin]="${DEFAULT_RECIPIENT_PUSHOVER}"

role_recipients_pushbullet[domainadmin]="${DEFAULT_RECIPIENT_PUSHBULLET}"

role_recipients_telegram[domainadmin]="${DEFAULT_RECIPIENT_TELEGRAM}"

role_recipients_slack[domainadmin]="${DEFAULT_RECIPIENT_SLACK}"

role_recipients_alerta[domainadmin]="${DEFAULT_RECIPIENT_ALERTA}"

role_recipients_flock[domainadmin]="${DEFAULT_RECIPIENT_FLOCK}"

role_recipients_discord[domainadmin]="${DEFAULT_RECIPIENT_DISCORD}"

role_recipients_hipchat[domainadmin]="${DEFAULT_RECIPIENT_HIPCHAT}"

role_recipients_twilio[domainadmin]="${DEFAULT_RECIPIENT_TWILIO}"

role_recipients_messagebird[domainadmin]="${DEFAULT_RECIPIENT_MESSAGEBIRD}"

role_recipients_kavenegar[domainadmin]="${DEFAULT_RECIPIENT_KAVENEGAR}"

role_recipients_pd[domainadmin]="${DEFAULT_RECIPIENT_PD}"

role_recipients_fleep[domainadmin]="${DEFAULT_RECIPIENT_FLEEP}"

role_recipients_irc[domainadmin]="${DEFAULT_RECIPIENT_IRC}"

role_recipients_syslog[domainadmin]="${DEFAULT_RECIPIENT_SYSLOG}"

role_recipients_prowl[domainadmin]="${DEFAULT_RECIPIENT_PROWL}"

role_recipients_awssns[domainadmin]="${DEFAULT_RECIPIENT_AWSSNS}"

role_recipients_custom[domainadmin]="${DEFAULT_RECIPIENT_CUSTOM}"

role_recipients_msteam[domainadmin]="${DEFAULT_RECIPIENT_MSTEAM}"

role_recipients_rocketchat[domainadmin]="${DEFAULT_RECIPIENT_ROCKETCHAT}"

role_recipients_sms[domainadmin]="${DEFAULT_RECIPIENT_SMS}"

role_recipients_dynatrace[domainadmin]="${DEFAULT_RECIPIENT_DYNATRACE}"

role_recipients_opsgenie[domainadmin]="${DEFAULT_RECIPIENT_OPSGENIE}"

role_recipients_matrix[domainadmin]="${DEFAULT_RECIPIENT_MATRIX}"

role_recipients_stackpulse[domainadmin]="${DEFAULT_RECIPIENT_STACKPULSE}"

# -----------------------------------------------------------------------------
# database servers alarms
# mysql, redis, memcached, postgres, etc

role_recipients_email[dba]="${DEFAULT_RECIPIENT_EMAIL}"

role_recipients_hangouts[dba]="${DEFAULT_RECIPIENT_HANGOUTS}"

role_recipients_pushover[dba]="${DEFAULT_RECIPIENT_PUSHOVER}"

role_recipients_pushbullet[dba]="${DEFAULT_RECIPIENT_PUSHBULLET}"

role_recipients_telegram[dba]="${DEFAULT_RECIPIENT_TELEGRAM}"

role_recipients_slack[dba]="${DEFAULT_RECIPIENT_SLACK}"

role_recipients_alerta[dba]="${DEFAULT_RECIPIENT_ALERTA}"

role_recipients_flock[dba]="${DEFAULT_RECIPIENT_FLOCK}"

role_recipients_discord[dba]="${DEFAULT_RECIPIENT_DISCORD}"

role_recipients_hipchat[dba]="${DEFAULT_RECIPIENT_HIPCHAT}"

role_recipients_twilio[dba]="${DEFAULT_RECIPIENT_TWILIO}"

role_recipients_messagebird[dba]="${DEFAULT_RECIPIENT_MESSAGEBIRD}"

role_recipients_kavenegar[dba]="${DEFAULT_RECIPIENT_KAVENEGAR}"

role_recipients_pd[dba]="${DEFAULT_RECIPIENT_PD}"

role_recipients_fleep[dba]="${DEFAULT_RECIPIENT_FLEEP}"

role_recipients_irc[dba]="${DEFAULT_RECIPIENT_IRC}"

role_recipients_syslog[dba]="${DEFAULT_RECIPIENT_SYSLOG}"

role_recipients_prowl[dba]="${DEFAULT_RECIPIENT_PROWL}"

role_recipients_awssns[dba]="${DEFAULT_RECIPIENT_AWSSNS}"

role_recipients_custom[dba]="${DEFAULT_RECIPIENT_CUSTOM}"

role_recipients_msteam[dba]="${DEFAULT_RECIPIENT_MSTEAM}"

role_recipients_rocketchat[dba]="${DEFAULT_RECIPIENT_ROCKETCHAT}"

role_recipients_sms[dba]="${DEFAULT_RECIPIENT_SMS}"

role_recipients_dynatrace[dba]="${DEFAULT_RECIPIENT_DYNATRACE}"

role_recipients_opsgenie[dba]="${DEFAULT_RECIPIENT_OPSGENIE}"

role_recipients_matrix[dba]="${DEFAULT_RECIPIENT_MATRIX}"

role_recipients_stackpulse[dba]="${DEFAULT_RECIPIENT_STACKPULSE}"

# -----------------------------------------------------------------------------
# web servers alarms
# apache, nginx, lighttpd, etc

role_recipients_email[webmaster]="${DEFAULT_RECIPIENT_EMAIL}"

role_recipients_hangouts[webmaster]="${DEFAULT_RECIPIENT_HANGOUTS}"

role_recipients_pushover[webmaster]="${DEFAULT_RECIPIENT_PUSHOVER}"

role_recipients_pushbullet[webmaster]="${DEFAULT_RECIPIENT_PUSHBULLET}"

role_recipients_telegram[webmaster]="${DEFAULT_RECIPIENT_TELEGRAM}"

role_recipients_slack[webmaster]="${DEFAULT_RECIPIENT_SLACK}"

role_recipients_alerta[webmaster]="${DEFAULT_RECIPIENT_ALERTA}"

role_recipients_flock[webmaster]="${DEFAULT_RECIPIENT_FLOCK}"

role_recipients_discord[webmaster]="${DEFAULT_RECIPIENT_DISCORD}"

role_recipients_hipchat[webmaster]="${DEFAULT_RECIPIENT_HIPCHAT}"

role_recipients_twilio[webmaster]="${DEFAULT_RECIPIENT_TWILIO}"

role_recipients_messagebird[webmaster]="${DEFAULT_RECIPIENT_MESSAGEBIRD}"

role_recipients_kavenegar[webmaster]="${DEFAULT_RECIPIENT_KAVENEGAR}"

role_recipients_pd[webmaster]="${DEFAULT_RECIPIENT_PD}"

role_recipients_fleep[webmaster]="${DEFAULT_RECIPIENT_FLEEP}"

role_recipients_irc[webmaster]="${DEFAULT_RECIPIENT_IRC}"

role_recipients_syslog[webmaster]="${DEFAULT_RECIPIENT_SYSLOG}"

role_recipients_prowl[webmaster]="${DEFAULT_RECIPIENT_PROWL}"

role_recipients_awssns[webmaster]="${DEFAULT_RECIPIENT_AWSSNS}"

role_recipients_custom[webmaster]="${DEFAULT_RECIPIENT_CUSTOM}"

role_recipients_msteam[webmaster]="${DEFAULT_RECIPIENT_MSTEAM}"

role_recipients_rocketchat[webmaster]="${DEFAULT_RECIPIENT_ROCKETCHAT}"

role_recipients_sms[webmaster]="${DEFAULT_RECIPIENT_SMS}"

role_recipients_dynatrace[webmaster]="${DEFAULT_RECIPIENT_DYNATRACE}"

role_recipients_opsgenie[webmaster]="${DEFAULT_RECIPIENT_OPSGENIE}"

role_recipients_matrix[webmaster]="${DEFAULT_RECIPIENT_MATRIX}"

role_recipients_stackpulse[webmaster]="${DEFAULT_RECIPIENT_STACKPULSE}"

# -----------------------------------------------------------------------------
# proxy servers alarms
# squid, etc

role_recipients_email[proxyadmin]="${DEFAULT_RECIPIENT_EMAIL}"

role_recipients_hangouts[proxyadmin]="${DEFAULT_RECIPIENT_HANGOUTS}"

role_recipients_pushover[proxyadmin]="${DEFAULT_RECIPIENT_PUSHOVER}"

role_recipients_pushbullet[proxyadmin]="${DEFAULT_RECIPIENT_PUSHBULLET}"

role_recipients_telegram[proxyadmin]="${DEFAULT_RECIPIENT_TELEGRAM}"

role_recipients_slack[proxyadmin]="${DEFAULT_RECIPIENT_SLACK}"

role_recipients_alerta[proxyadmin]="${DEFAULT_RECIPIENT_ALERTA}"

role_recipients_flock[proxyadmin]="${DEFAULT_RECIPIENT_FLOCK}"

role_recipients_discord[proxyadmin]="${DEFAULT_RECIPIENT_DISCORD}"

role_recipients_hipchat[proxyadmin]="${DEFAULT_RECIPIENT_HIPCHAT}"

role_recipients_twilio[proxyadmin]="${DEFAULT_RECIPIENT_TWILIO}"

role_recipients_messagebird[proxyadmin]="${DEFAULT_RECIPIENT_MESSAGEBIRD}"

role_recipients_kavenegar[proxyadmin]="${DEFAULT_RECIPIENT_KAVENEGAR}"

role_recipients_pd[proxyadmin]="${DEFAULT_RECIPIENT_PD}"

role_recipients_fleep[proxyadmin]="${DEFAULT_RECIPIENT_FLEEP}"

role_recipients_irc[proxyadmin]="${DEFAULT_RECIPIENT_IRC}"

role_recipients_syslog[proxyadmin]="${DEFAULT_RECIPIENT_SYSLOG}"

role_recipients_prowl[proxyadmin]="${DEFAULT_RECIPIENT_PROWL}"

role_recipients_awssns[porxyadmin]="${DEFAULT_RECIPIENT_AWSSNS}"

role_recipients_custom[proxyadmin]="${DEFAULT_RECIPIENT_CUSTOM}"

role_recipients_msteam[proxyadmin]="${DEFAULT_RECIPIENT_MSTEAM}"

role_recipients_rocketchat[proxyadmin]="${DEFAULT_RECIPIENT_ROCKETCHAT}"

role_recipients_sms[proxyadmin]="${DEFAULT_RECIPIENT_SMS}"

role_recipients_dynatrace[proxyadmin]="${DEFAULT_RECIPIENT_DYNATRACE}"

role_recipients_opsgenie[proxyadmin]="${DEFAULT_RECIPIENT_OPSGENIE}"

role_recipients_matrix[proxyadmin]="${DEFAULT_RECIPIENT_MATRIX}"

role_recipients_stackpulse[proxyadmin]="${DEFAULT_RECIPIENT_STACKPULSE}"

# -----------------------------------------------------------------------------
# peripheral devices
# UPS, photovoltaics, etc

role_recipients_email[sitemgr]="${DEFAULT_RECIPIENT_EMAIL}"

role_recipients_hangouts[sitemgr]="${DEFAULT_RECIPIENT_HANGOUTS}"

role_recipients_pushover[sitemgr]="${DEFAULT_RECIPIENT_PUSHOVER}"

role_recipients_pushbullet[sitemgr]="${DEFAULT_RECIPIENT_PUSHBULLET}"

role_recipients_telegram[sitemgr]="${DEFAULT_RECIPIENT_TELEGRAM}"

role_recipients_slack[sitemgr]="${DEFAULT_RECIPIENT_SLACK}"

role_recipients_alerta[sitemgr]="${DEFAULT_RECIPIENT_ALERTA}"

role_recipients_flock[sitemgr]="${DEFAULT_RECIPIENT_FLOCK}"

role_recipients_discord[sitemgr]="${DEFAULT_RECIPIENT_DISCORD}"

role_recipients_hipchat[sitemgr]="${DEFAULT_RECIPIENT_HIPCHAT}"

role_recipients_twilio[sitemgr]="${DEFAULT_RECIPIENT_TWILIO}"

role_recipients_messagebird[sitemgr]="${DEFAULT_RECIPIENT_MESSAGEBIRD}"

role_recipients_kavenegar[sitemgr]="${DEFAULT_RECIPIENT_KAVENEGAR}"

role_recipients_pd[sitemgr]="${DEFAULT_RECIPIENT_PD}"

role_recipients_fleep[sitemgr]="${DEFAULT_RECIPIENT_FLEEP}"

role_recipients_syslog[sitemgr]="${DEFAULT_RECIPIENT_SYSLOG}"

role_recipients_prowl[sitemgr]="${DEFAULT_RECIPIENT_PROWL}"

role_recipients_awssns[sitemgr]="${DEFAULT_RECIPIENT_AWSSNS}"

role_recipients_custom[sitemgr]="${DEFAULT_RECIPIENT_CUSTOM}"

role_recipients_msteam[sitemgr]="${DEFAULT_RECIPIENT_MSTEAM}"

role_recipients_rocketchat[sitemgr]="${DEFAULT_RECIPIENT_ROCKETCHAT}"

role_recipients_sms[sitemgr]="${DEFAULT_RECIPIENT_SMS}"

role_recipients_dynatrace[sitemgr]="${DEFAULT_RECIPIENT_DYNATRACE}"

role_recipients_opsgenie[sitemgr]="${DEFAULT_RECIPIENT_OPSGENIE}"

role_recipients_matrix[sitemgr]="${DEFAULT_RECIPIENT_MATRIX}"

role_recipients_stackpulse[sitemgr]="${DEFAULT_RECIPIENT_STACKPULSE}"