Am 15.05.2012 18:54, schrieb Lori Adams:
It's not a template and is definitely not empty.
It's pretty easy. Create two hostgroups with hosts in them. Then
create a third hostgroup with hostgroup members where one of them is
included, and the other excluded.
Notice that the error says "could not find group '!hostgroupC', as if
it doesn't know how to handle exclusions in the hostgroup_members line.
-Lori
*From:*Wolfgang [mailto:w...@gmx.net]
*Sent:* Tuesday, May 15, 2012 9:33 AM
*To:* icinga-users@lists.sourceforge.net
*Subject:* Re: [icinga-users] nested hostgroups
Am 15.05.2012 18:09, schrieb Lori Adams:
Icinga 1.4.0
Is it true that I cannot do a hostgroup exclusion while attempting
nested hostgroups?
define hostgroup {
hostgroup_name foo
hostgroup_members hostgroupA,hostgroupB,!hostgroupC
}
Error: Could not find member group '!hostgroupC' specified in hostgroup
Any chance that this has been corrected in a newer version. I'm aware
that 1.6.0 is out.
Lori Adams
Director of Operations Architecture
Cloudmark
510 388 8513 (M)
I cannot confirm your problem so please verify that hostgroupC exists
(and is not a template or maybe an empty hostgroup).
I did create such a setup using Icinga 1.4.0 before writing the other
posting ;-).
Attached a (modified) localhost.cfg containing the following definitions:
define hostgroup{
hostgroup_name hg1
members localhost1
}
define hostgroup{
hostgroup_name hg2
members localhost2
}
define hostgroup{
hostgroup_name hg3
hostgroup_members hg1,!hg2
}
From what I get that is similar to what you described. Attached an
objects.precache containing the following lines:
define hostgroup {
hostgroup_name hg1
members localhost1
}
define hostgroup {
hostgroup_name hg2
members localhost2
}
define hostgroup {
hostgroup_name hg3
members localhost1
}
.../bin/icinga -vp complains about some missing services but there are
no errors.
########################################
# ICINGA OBJECT CACHE FILE
#
# THIS FILE IS AUTOMATICALLY GENERATED
# BY ICINGA. DO NOT MODIFY THIS FILE!
#
# Created: Tue May 15 19:22:47 2012
########################################
define timeperiod {
timeperiod_name 24x7
alias 24 Hours A Day, 7 Days A Week
sunday 00:00-24:00
monday 00:00-24:00
tuesday 00:00-24:00
wednesday 00:00-24:00
thursday 00:00-24:00
friday 00:00-24:00
saturday 00:00-24:00
}
define timeperiod {
timeperiod_name 24x7_sans_holidays
alias 24x7 Sans Holidays
january 1 00:00-00:00
july 4 00:00-00:00
december 25 00:00-00:00
monday -1 may 00:00-00:00
monday 1 september 00:00-00:00
thursday 4 november 00:00-00:00
sunday 00:00-24:00
monday 00:00-24:00
tuesday 00:00-24:00
wednesday 00:00-24:00
thursday 00:00-24:00
friday 00:00-24:00
saturday 00:00-24:00
}
define timeperiod {
timeperiod_name none
alias No Time Is A Good Time
}
define timeperiod {
timeperiod_name us-holidays
alias U.S. Holidays
december 25 00:00-00:00
july 4 00:00-00:00
january 1 00:00-00:00
thursday 4 november 00:00-00:00
monday 1 september 00:00-00:00
monday -1 may 00:00-00:00
}
define timeperiod {
timeperiod_name workhours
alias Normal Work Hours
monday 09:00-17:00
tuesday 09:00-17:00
wednesday 09:00-17:00
thursday 09:00-17:00
friday 09:00-17:00
}
define command {
command_name check-host-alive
command_line $USER1$/check_ping -H $HOSTADDRESS$ -w 3000.0,80% -c
5000.0,100% -p 5
}
define command {
command_name check_dhcp
command_line $USER1$/check_dhcp $ARG1$
}
define command {
command_name check_ftp
command_line $USER1$/check_ftp -H $HOSTADDRESS$ $ARG1$
}
define command {
command_name check_hpjd
command_line $USER1$/check_hpjd -H $HOSTADDRESS$ $ARG1$
}
define command {
command_name check_http
command_line $USER1$/check_http -I $HOSTADDRESS$ $ARG1$
}
define command {
command_name check_imap
command_line $USER1$/check_imap -H $HOSTADDRESS$ $ARG1$
}
define command {
command_name check_local_disk
command_line $USER1$/check_disk -w $ARG1$ -c $ARG2$ -p $ARG3$
}
define command {
command_name check_local_load
command_line $USER1$/check_load -w $ARG1$ -c $ARG2$
}
define command {
command_name check_local_mrtgtraf
command_line $USER1$/check_mrtgtraf -F $ARG1$ -a $ARG2$ -w $ARG3$ -c
$ARG4$ -e $ARG5$
}
define command {
command_name check_local_procs
command_line $USER1$/check_procs -w $ARG1$ -c $ARG2$ -s $ARG3$
}
define command {
command_name check_local_swap
command_line $USER1$/check_swap -w $ARG1$ -c $ARG2$
}
define command {
command_name check_local_users
command_line $USER1$/check_users -w $ARG1$ -c $ARG2$
}
define command {
command_name check_nt
command_line $USER1$/check_nt -H $HOSTADDRESS$ -p 12489 -v $ARG1$
$ARG2$
}
define command {
command_name check_ping
command_line $USER1$/check_ping -H $HOSTADDRESS$ -w $ARG1$ -c $ARG2$
-p 5
}
define command {
command_name check_pop
command_line $USER1$/check_pop -H $HOSTADDRESS$ $ARG1$
}
define command {
command_name check_smtp
command_line $USER1$/check_smtp -H $HOSTADDRESS$ $ARG1$
}
define command {
command_name check_snmp
command_line $USER1$/check_snmp -H $HOSTADDRESS$ $ARG1$
}
define command {
command_name check_ssh
command_line $USER1$/check_ssh $ARG1$ $HOSTADDRESS$
}
define command {
command_name check_tcp
command_line $USER1$/check_tcp -H $HOSTADDRESS$ -p $ARG1$ $ARG2$
}
define command {
command_name check_udp
command_line $USER1$/check_udp -H $HOSTADDRESS$ -p $ARG1$ $ARG2$
}
define command {
command_name notify-host-by-email
command_line /usr/bin/printf "%b" "***** Icinga
*****\n\nNotification Type: $NOTIFICATIONTYPE$\nHost: $HOSTNAME$\nState:
$HOSTSTATE$\nAddress: $HOSTADDRESS$\nInfo: $HOSTOUTPUT$\n\nDate/Time:
$LONGDATETIME$\n" | /usr/bin/mail -s "** $NOTIFICATIONTYPE$ Host Alert:
$HOSTNAME$ is $HOSTSTATE$ **" $CONTACTEMAIL$
}
define command {
command_name notify-service-by-email
command_line /usr/bin/printf "%b" "***** Icinga
*****\n\nNotification Type: $NOTIFICATIONTYPE$\n\nService: $SERVICEDESC$\nHost:
$HOSTALIAS$\nAddress: $HOSTADDRESS$\nState: $SERVICESTATE$\n\nDate/Time:
$LONGDATETIME$\n\nAdditional Info:\n\n$SERVICEOUTPUT$\n" | /usr/bin/mail -s "**
$NOTIFICATIONTYPE$ Service Alert: $HOSTALIAS$/$SERVICEDESC$ is $SERVICESTATE$
**" $CONTACTEMAIL$
}
define command {
command_name process-host-perfdata
command_line /usr/bin/printf "%b"
"$LASTHOSTCHECK$\t$HOSTNAME$\t$HOSTSTATE$\t$HOSTATTEMPT$\t$HOSTSTATETYPE$\t$HOSTEXECUTIONTIME$\t$HOSTOUTPUT$\t$HOSTPERFDATA$\n"
>> /usr/local/icinga/var/host-perfdata.out
}
define command {
command_name process-service-perfdata
command_line /usr/bin/printf "%b"
"$LASTSERVICECHECK$\t$HOSTNAME$\t$SERVICEDESC$\t$SERVICESTATE$\t$SERVICEATTEMPT$\t$SERVICESTATETYPE$\t$SERVICEEXECUTIONTIME$\t$SERVICELATENCY$\t$SERVICEOUTPUT$\t$SERVICEPERFDATA$\n"
>> /usr/local/icinga/var/service-perfdata.out
}
define contactgroup {
contactgroup_name admins
alias Icinga Administrators
members icingaadmin
}
define hostgroup {
hostgroup_name hg1
members localhost1
}
define hostgroup {
hostgroup_name hg2
members localhost2
}
define hostgroup {
hostgroup_name hg3
members localhost1
}
define hostgroup {
hostgroup_name linux-servers
alias Linux Servers
members localhost
}
define contact {
contact_name icingaadmin
alias Icinga Admin
service_notification_period 24x7
host_notification_period 24x7
service_notification_options w,u,c,r,f,s
host_notification_options d,u,r,f,s
service_notification_commands notify-service-by-email
host_notification_commands notify-host-by-email
email icinga@localhost
host_notifications_enabled 1
service_notifications_enabled 1
can_submit_commands 1
retain_status_information 1
retain_nonstatus_information 1
}
define host {
host_name localhost
alias localhost
address 127.0.0.1
check_period 24x7
check_command check-host-alive
contact_groups admins
notification_period workhours
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 10
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_host 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,d,u
freshness_threshold 0
check_freshness 0
notification_options d,u,r
notifications_enabled 1
notification_interval 120.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define host {
host_name localhost1
alias localhost1
address 127.0.0.1
check_period 24x7
check_command check-host-alive
contact_groups admins
notification_period workhours
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 10
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_host 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,d,u
freshness_threshold 0
check_freshness 0
notification_options d,u,r
notifications_enabled 1
notification_interval 120.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define host {
host_name localhost2
alias localhost2
address 127.0.0.1
check_period 24x7
check_command check-host-alive
contact_groups admins
notification_period workhours
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 10
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_host 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,d,u
freshness_threshold 0
check_freshness 0
notification_options d,u,r
notifications_enabled 1
notification_interval 120.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define host {
host_name localhost3
alias localhost3
address 127.0.0.1
check_period 24x7
check_command check-host-alive
contact_groups admins
notification_period workhours
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 10
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_host 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,d,u
freshness_threshold 0
check_freshness 0
notification_options d,u,r
notifications_enabled 1
notification_interval 120.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define service {
host_name localhost
service_description Current Load
check_period 24x7
check_command check_local_load!5.0,4.0,3.0!10.0,6.0,4.0
contact_groups admins
notification_period 24x7
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 4
is_volatile 0
parallelize_check 1
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_service 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,w,u,c
freshness_threshold 0
check_freshness 0
notification_options u,w,c,r
notifications_enabled 1
notification_interval 60.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define service {
host_name localhost
service_description Current Users
check_period 24x7
check_command check_local_users!20!50
contact_groups admins
notification_period 24x7
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 4
is_volatile 0
parallelize_check 1
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_service 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,w,u,c
freshness_threshold 0
check_freshness 0
notification_options u,w,c,r
notifications_enabled 1
notification_interval 60.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define service {
host_name localhost
service_description HTTP
check_period 24x7
check_command check_http
contact_groups admins
notification_period 24x7
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 4
is_volatile 0
parallelize_check 1
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_service 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,w,u,c
freshness_threshold 0
check_freshness 0
notification_options u,w,c,r
notifications_enabled 0
notification_interval 60.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define service {
host_name localhost
service_description PING
check_period 24x7
check_command check_ping!100.0,20%!500.0,60%
contact_groups admins
notification_period 24x7
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 4
is_volatile 0
parallelize_check 1
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_service 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,w,u,c
freshness_threshold 0
check_freshness 0
notification_options u,w,c,r
notifications_enabled 1
notification_interval 60.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define service {
host_name localhost
service_description Root Partition
check_period 24x7
check_command check_local_disk!20%!10%!/
contact_groups admins
notification_period 24x7
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 4
is_volatile 0
parallelize_check 1
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_service 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,w,u,c
freshness_threshold 0
check_freshness 0
notification_options u,w,c,r
notifications_enabled 1
notification_interval 60.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define service {
host_name localhost
service_description SSH
check_period 24x7
check_command check_ssh
contact_groups admins
notification_period 24x7
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 4
is_volatile 0
parallelize_check 1
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_service 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,w,u,c
freshness_threshold 0
check_freshness 0
notification_options u,w,c,r
notifications_enabled 0
notification_interval 60.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define service {
host_name localhost
service_description Swap Usage
check_period 24x7
check_command check_local_swap!20!10
contact_groups admins
notification_period 24x7
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 4
is_volatile 0
parallelize_check 1
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_service 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,w,u,c
freshness_threshold 0
check_freshness 0
notification_options u,w,c,r
notifications_enabled 1
notification_interval 60.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
define service {
host_name localhost
service_description Total Processes
check_period 24x7
check_command check_local_procs!250!400!RSZDT
contact_groups admins
notification_period 24x7
initial_state o
check_interval 5.000000
retry_interval 1.000000
max_check_attempts 4
is_volatile 0
parallelize_check 1
active_checks_enabled 1
passive_checks_enabled 1
obsess_over_service 1
event_handler_enabled 1
low_flap_threshold 0.000000
high_flap_threshold 0.000000
flap_detection_enabled 1
flap_detection_options o,w,u,c
freshness_threshold 0
check_freshness 0
notification_options u,w,c,r
notifications_enabled 1
notification_interval 60.000000
first_notification_delay 0.000000
stalking_options n
process_perf_data 1
failure_prediction_enabled 1
retain_status_information 1
retain_nonstatus_information 1
}
###############################################################################
# LOCALHOST.CFG - SAMPLE OBJECT CONFIG FILE FOR MONITORING THIS MACHINE
#
# NOTE: This config file is intended to serve as an *extremely* simple
# example of how you can create configuration entries to monitor
# the local (Linux) machine.
#
###############################################################################
###############################################################################
###############################################################################
#
# HOST DEFINITION
#
###############################################################################
###############################################################################
# Define a host for the local machine
define host{
use linux-server ; Name of host template
to use
; This host definition
will inherit all variables that are defined
; in (or inherited by)
the linux-server host template definition.
host_name localhost
alias localhost
address 127.0.0.1
}
###############################################################################
###############################################################################
#
# HOST GROUP DEFINITION
#
###############################################################################
###############################################################################
# Define an optional hostgroup for Linux machines
define hostgroup{
hostgroup_name linux-servers ; The name of the hostgroup
alias Linux Servers ; Long name of the group
members localhost ; Comma separated list of hosts that
belong to this group
}
###############################################################################
###############################################################################
#
# SERVICE DEFINITIONS
#
###############################################################################
###############################################################################
# Define a service to "ping" the local machine
define service{
use local-service ; Name of service
template to use
host_name localhost
service_description PING
check_command check_ping!100.0,20%!500.0,60%
}
# Define a service to check the disk space of the root partition
# on the local machine. Warning if < 20% free, critical if
# < 10% free space on partition.
define service{
use local-service ; Name of service
template to use
host_name localhost
service_description Root Partition
check_command check_local_disk!20%!10%!/
}
# Define a service to check the number of currently logged in
# users on the local machine. Warning if > 20 users, critical
# if > 50 users.
define service{
use local-service ; Name of service
template to use
host_name localhost
service_description Current Users
check_command check_local_users!20!50
}
# Define a service to check the number of currently running procs
# on the local machine. Warning if > 250 processes, critical if
# > 400 users.
define service{
use local-service ; Name of service
template to use
host_name localhost
service_description Total Processes
check_command check_local_procs!250!400!RSZDT
}
# Define a service to check the load on the local machine.
define service{
use local-service ; Name of service
template to use
host_name localhost
service_description Current Load
check_command
check_local_load!5.0,4.0,3.0!10.0,6.0,4.0
}
# Define a service to check the swap usage the local machine.
# Critical if less than 10% of swap is free, warning if less than 20% is free
define service{
use local-service ; Name of service
template to use
host_name localhost
service_description Swap Usage
check_command check_local_swap!20!10
}
# Define a service to check SSH on the local machine.
# Disable notifications for this service by default, as not all users may have
SSH enabled.
define service{
use local-service ; Name of service
template to use
host_name localhost
service_description SSH
check_command check_ssh
notifications_enabled 0
}
# Define a service to check HTTP on the local machine.
# Disable notifications for this service by default, as not all users may have
HTTP enabled.
define service{
use local-service ; Name of service
template to use
host_name localhost
service_description HTTP
check_command check_http
notifications_enabled 0
}
define host{
use linux-server ; Name of host template
to use
host_name localhost1
alias localhost1
address 127.0.0.1
}
define host{
use linux-server ; Name of host template
to use
host_name localhost2
alias localhost2
address 127.0.0.1
}
define host{
use linux-server ; Name of host template
to use
host_name localhost3
alias localhost3
address 127.0.0.1
}
define hostgroup{
hostgroup_name hg1
members localhost1
}
define hostgroup{
hostgroup_name hg2
members localhost2
}
define hostgroup{
hostgroup_name hg3
hostgroup_members hg1,!hg2
}
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