IRC

Send notifications to IRC using Netdata's Agent alert notification feature, which supports dozens of endpoints, user roles, and more.

Setup

Prerequisites

• The nc utility. You can set the path to it, or Netdata will search for it in your system $PATH.
• Access to the terminal where Netdata Agent is running

Configuration

Options

The following options can be defined for this notification

Config Options

Option	Description	Default	Required
nc path	Set the path for nc, otherwise Netdata will search for it in your system $PATH		yes
SEND_IRC	Set SEND_IRC YES.	YES	yes
IRC_NETWORK	Set IRC_NETWORK to the IRC network which your preferred channels belong to.		yes
IRC_PORT	Set IRC_PORT to the IRC port to which a connection will occur.		no
IRC_NICKNAME	Set IRC_NICKNAME to 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.		yes
IRC_REALNAME	Set IRC_REALNAME to the IRC realname which is required in order to make the connection.		yes
DEFAULT_RECIPIENT_IRC	You can have different channels per role, by editing DEFAULT_RECIPIENT_IRC with the channel you want		yes

nc path

#------------------------------------------------------------------------------
# external commands
#
# 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="/usr/bin/nc"

DEFAULT_RECIPIENT_IRC

The DEFAULT_RECIPIENT_IRC can be edited in the following entries at the bottom of the same file:

role_recipients_irc[sysadmin]="#systems"
role_recipients_irc[domainadmin]="#domains"
role_recipients_irc[dba]="#databases #systems"
role_recipients_irc[webmaster]="#marketing #development"
role_recipients_irc[proxyadmin]="#proxy-admin"
role_recipients_irc[sitemgr]="#sites"

via File

The configuration file name for this integration is health_alarm_notify.conf.

You can edit the configuration file using the edit-config script from the Netdata config directory.

cd /etc/netdata 2>/dev/null || cd /opt/netdata/etc/netdata
sudo ./edit-config health_alarm_notify.conf

Examples

Basic Configuration

#------------------------------------------------------------------------------
# irc notification options
#
SEND_IRC="YES"
DEFAULT_RECIPIENT_IRC="#system-alarms"
IRC_NETWORK="irc.freenode.net"
IRC_NICKNAME="netdata-alarm-user"
IRC_REALNAME="netdata-user"

Troubleshooting

Test Notification

You can run the following command by hand, to test alerts configuration:

# become user netdata
sudo su -s /bin/bash netdata

# enable debugging info on the console
export NETDATA_ALARM_NOTIFY_DEBUG=1

# send test alarms to sysadmin
/usr/libexec/netdata/plugins.d/alarm-notify.sh test

# send test alarms to any role
/usr/libexec/netdata/plugins.d/alarm-notify.sh test "ROLE"

Note that this will test all alert mechanisms for the selected role.