Initial icinga2 load

* Icinga2 config
 * Icingaweb2 config
 * Nginx location snippets

Most PHP modules installed. PHP is via php-fpm and on local socket
This commit is contained in:
Vladimir Vitkov 2019-10-24 00:05:56 +03:00
parent d80dd16205
commit d41084ea68
36 changed files with 1263 additions and 0 deletions

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/**
* The ApiUser objects are used for authentication against the API.
*/
object ApiUser "root" {
password = "pass"
// client_cn = ""
permissions = [ "*" ]
}

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object IcingaApplication "app" { }

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apply Service "apt" {
import "generic-service"
check_command = "apt"
assign where host.name == NodeName
}

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/* Command objects */
/* Notification Commands
*
* Please check the documentation for all required and
* optional parameters.
*/
object NotificationCommand "mail-host-notification" {
command = [ ConfigDir + "/scripts/mail-host-notification.sh" ]
arguments += {
"-4" = "$notification_address$"
"-6" = "$notification_address6$"
"-b" = "$notification_author$"
"-c" = "$notification_comment$"
"-d" = {
required = true
value = "$notification_date$"
}
"-f" = {
value = "$notification_from$"
description = "Set from address. Requires GNU mailutils (Debian/Ubuntu) or mailx (RHEL/SUSE)"
}
"-i" = "$notification_icingaweb2url$"
"-l" = {
required = true
value = "$notification_hostname$"
}
"-n" = {
required = true
value = "$notification_hostdisplayname$"
}
"-o" = {
required = true
value = "$notification_hostoutput$"
}
"-r" = {
required = true
value = "$notification_useremail$"
}
"-s" = {
required = true
value = "$notification_hoststate$"
}
"-t" = {
required = true
value = "$notification_type$"
}
"-v" = "$notification_logtosyslog$"
}
vars += {
notification_address = "$address$"
notification_address6 = "$address6$"
notification_author = "$notification.author$"
notification_comment = "$notification.comment$"
notification_type = "$notification.type$"
notification_date = "$icinga.long_date_time$"
notification_hostname = "$host.name$"
notification_hostdisplayname = "$host.display_name$"
notification_hostoutput = "$host.output$"
notification_hoststate = "$host.state$"
notification_useremail = "$user.email$"
}
}
object NotificationCommand "mail-service-notification" {
command = [ ConfigDir + "/scripts/mail-service-notification.sh" ]
arguments += {
"-4" = "$notification_address$"
"-6" = "$notification_address6$"
"-b" = "$notification_author$"
"-c" = "$notification_comment$"
"-d" = {
required = true
value = "$notification_date$"
}
"-e" = {
required = true
value = "$notification_servicename$"
}
"-f" = {
value = "$notification_from$"
description = "Set from address. Requires GNU mailutils (Debian/Ubuntu) or mailx (RHEL/SUSE)"
}
"-i" = "$notification_icingaweb2url$"
"-l" = {
required = true
value = "$notification_hostname$"
}
"-n" = {
required = true
value = "$notification_hostdisplayname$"
}
"-o" = {
required = true
value = "$notification_serviceoutput$"
}
"-r" = {
required = true
value = "$notification_useremail$"
}
"-s" = {
required = true
value = "$notification_servicestate$"
}
"-t" = {
required = true
value = "$notification_type$"
}
"-u" = {
required = true
value = "$notification_servicedisplayname$"
}
"-v" = "$notification_logtosyslog$"
}
vars += {
notification_address = "$address$"
notification_address6 = "$address6$"
notification_author = "$notification.author$"
notification_comment = "$notification.comment$"
notification_type = "$notification.type$"
notification_date = "$icinga.long_date_time$"
notification_hostname = "$host.name$"
notification_hostdisplayname = "$host.display_name$"
notification_servicename = "$service.name$"
notification_serviceoutput = "$service.output$"
notification_servicestate = "$service.state$"
notification_useremail = "$user.email$"
notification_servicedisplayname = "$service.display_name$"
}
}
/*
* If you prefer to use the notification scripts with environment
* variables instead of command line parameters, you can use
* the following commands. They have been updated from < 2.7
* to support the new notification scripts and should help
* with an upgrade.
* Remove the comment blocks and comment the notification commands above.
*/
/*
object NotificationCommand "mail-host-notification" {
command = [ ConfigDir + "/scripts/mail-host-notification.sh" ]
env = {
NOTIFICATIONTYPE = "$notification.type$"
HOSTDISPLAYNAME = "$host.display_name$"
HOSTNAME = "$host.name$"
HOSTADDRESS = "$address$"
HOSTSTATE = "$host.state$"
LONGDATETIME = "$icinga.long_date_time$"
HOSTOUTPUT = "$host.output$"
NOTIFICATIONAUTHORNAME = "$notification.author$"
NOTIFICATIONCOMMENT = "$notification.comment$"
HOSTDISPLAYNAME = "$host.display_name$"
USEREMAIL = "$user.email$"
}
}
object NotificationCommand "mail-service-notification" {
command = [ ConfigDir + "/scripts/mail-service-notification.sh" ]
env = {
NOTIFICATIONTYPE = "$notification.type$"
SERVICENAME = "$service.name$"
HOSTNAME = "$host.name$"
HOSTDISPLAYNAME = "$host.display_name$"
HOSTADDRESS = "$address$"
SERVICESTATE = "$service.state$"
LONGDATETIME = "$icinga.long_date_time$"
SERVICEOUTPUT = "$service.output$"
NOTIFICATIONAUTHORNAME = "$notification.author$"
NOTIFICATIONCOMMENT = "$notification.comment$"
HOSTDISPLAYNAME = "$host.display_name$"
SERVICEDISPLAYNAME = "$service.display_name$"
USEREMAIL = "$user.email$"
}
}
*/

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/**
* The example downtime apply rule.
*/
apply ScheduledDowntime "backup-downtime" to Service {
author = "icingaadmin"
comment = "Scheduled downtime for backup"
ranges = {
monday = service.vars.backup_downtime
tuesday = service.vars.backup_downtime
wednesday = service.vars.backup_downtime
thursday = service.vars.backup_downtime
friday = service.vars.backup_downtime
saturday = service.vars.backup_downtime
sunday = service.vars.backup_downtime
}
assign where service.vars.backup_downtime != ""
}

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/**
* Host group examples.
*/
object HostGroup "linux-servers" {
display_name = "Linux Servers"
assign where host.vars.os == "Linux"
}
/**
* Service group examples.
*/
object ServiceGroup "ping" {
display_name = "Ping Checks"
assign where match("ping*", service.name)
}
object ServiceGroup "http" {
display_name = "HTTP Checks"
assign where match("http*", service.check_command)
}
object ServiceGroup "disk" {
display_name = "Disk Checks"
assign where match("disk*", service.check_command)
}

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/*
* Host definitions with object attributes
* used for apply rules for Service, Notification,
* Dependency and ScheduledDowntime objects.
*
* Tip: Use `icinga2 object list --type Host` to
* list all host objects after running
* configuration validation (`icinga2 daemon -C`).
*/
/*
* This is an example host based on your
* local host's FQDN. Specify the NodeName
* constant in `constants.conf` or use your
* own description, e.g. "db-host-1".
*/
object Host NodeName {
/* Import the default host template defined in `templates.conf`. */
import "generic-host"
/* Specify the address attributes for checks e.g. `ssh` or `http`. */
address = "127.0.0.1"
address6 = "::1"
/* Set custom variable `os` for hostgroup assignment in `groups.conf`. */
vars.os = "Linux"
/* Define http vhost attributes for service apply rules in `services.conf`. */
vars.http_vhosts["http"] = {
http_uri = "/"
}
/* Uncomment if you've sucessfully installed Icinga Web 2. */
//vars.http_vhosts["Icinga Web 2"] = {
// http_uri = "/icingaweb2"
//}
/* Define disks and attributes for service apply rules in `services.conf`. */
vars.disks["disk"] = {
/* No parameters. */
}
vars.disks["disk /"] = {
disk_partitions = "/"
}
/* Define notification mail attributes for notification apply rules in `notifications.conf`. */
vars.notification["mail"] = {
/* The UserGroup `icingaadmins` is defined in `users.conf`. */
groups = [ "icingaadmins" ]
}
}

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/**
* The example notification apply rules.
*
* Only applied if host/service objects have
* the custom variable `notification` defined
* and containing `mail` as key.
*
* Check `hosts.conf` for an example.
*/
apply Notification "mail-icingaadmin" to Host {
import "mail-host-notification"
user_groups = host.vars.notification.mail.groups
users = host.vars.notification.mail.users
//interval = 2h
//vars.notification_logtosyslog = true
assign where host.vars.notification.mail
}
apply Notification "mail-icingaadmin" to Service {
import "mail-service-notification"
user_groups = host.vars.notification.mail.groups
users = host.vars.notification.mail.users
//interval = 2h
//vars.notification_logtosyslog = true
assign where host.vars.notification.mail
}

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/*
* Host and Service templates for the Agent Setup.
*/
/**
* Provides settings for satellite hosts managed by 'icinga2 repository'.
* Define your global attributes here, for example custom
* attributes used for notifications, etc.
*/
template Host "satellite-host" {
vars.notification["mail"] = {
groups = [ "icingaadmins" ]
}
}
/**
* Provides settings for satellite services managed by 'icinga2 repository'.
* Define your global satellite attributes here, for example custom
* attributes used for notifications, etc.
*/
template Service "satellite-service" {
vars.notification["mail"] = {
groups = [ "icingaadmins" ]
}
}
apply Dependency "satellite-host" to Host {
parent_host_name = host.zone
assign where host.zone != "" && "satellite-host" in host.templates
}

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/*
* Service apply rules.
*
* The CheckCommand objects `ping4`, `ping6`, etc
* are provided by the plugin check command templates.
* Check the documentation for details.
*
* Tip: Use `icinga2 object list --type Service` to
* list all service objects after running
* configuration validation (`icinga2 daemon -C`).
*/
/*
* This is an example host based on your
* local host's FQDN. Specify the NodeName
* constant in `constants.conf` or use your
* own description, e.g. "db-host-1".
*/
/*
* These are generic `ping4` and `ping6`
* checks applied to all hosts having the
* `address` resp. `address6` attribute
* defined.
*/
apply Service "ping4" {
import "generic-service"
check_command = "ping4"
assign where host.address
}
apply Service "ping6" {
import "generic-service"
check_command = "ping6"
assign where host.address6
}
/*
* Apply the `ssh` service to all hosts
* with the `address` attribute defined and
* the custom variable `os` set to `Linux`.
*/
apply Service "ssh" {
import "generic-service"
check_command = "ssh"
assign where (host.address || host.address6) && host.vars.os == "Linux"
}
apply Service for (http_vhost => config in host.vars.http_vhosts) {
import "generic-service"
check_command = "http"
vars += config
}
apply Service for (disk => config in host.vars.disks) {
import "generic-service"
check_command = "disk"
vars += config
}
apply Service "icinga" {
import "generic-service"
check_command = "icinga"
assign where host.name == NodeName
}
apply Service "load" {
import "generic-service"
check_command = "load"
/* Used by the ScheduledDowntime apply rule in `downtimes.conf`. */
vars.backup_downtime = "02:00-03:00"
assign where host.name == NodeName
}
apply Service "procs" {
import "generic-service"
check_command = "procs"
assign where host.name == NodeName
}
apply Service "swap" {
import "generic-service"
check_command = "swap"
assign where host.name == NodeName
}
apply Service "users" {
import "generic-service"
check_command = "users"
assign where host.name == NodeName
}

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/*
* Generic template examples.
*/
/**
* Provides default settings for hosts. By convention
* all hosts should import this template.
*
* The CheckCommand object `hostalive` is provided by
* the plugin check command templates.
* Check the documentation for details.
*/
template Host "generic-host" {
max_check_attempts = 3
check_interval = 1m
retry_interval = 30s
check_command = "hostalive"
}
/**
* Provides default settings for services. By convention
* all services should import this template.
*/
template Service "generic-service" {
max_check_attempts = 5
check_interval = 1m
retry_interval = 30s
}
/**
* Provides default settings for users. By convention
* all users should inherit from this template.
*/
template User "generic-user" {
}
/**
* Provides default settings for host notifications.
* By convention all host notifications should import
* this template.
*/
template Notification "mail-host-notification" {
command = "mail-host-notification"
states = [ Up, Down ]
types = [ Problem, Acknowledgement, Recovery, Custom,
FlappingStart, FlappingEnd,
DowntimeStart, DowntimeEnd, DowntimeRemoved ]
vars += {
// notification_icingaweb2url = "https://www.example.com/icingaweb2"
// notification_from = "Icinga 2 Host Monitoring <icinga@example.com>"
notification_logtosyslog = false
}
period = "24x7"
}
/**
* Provides default settings for service notifications.
* By convention all service notifications should import
* this template.
*/
template Notification "mail-service-notification" {
command = "mail-service-notification"
states = [ OK, Warning, Critical, Unknown ]
types = [ Problem, Acknowledgement, Recovery, Custom,
FlappingStart, FlappingEnd,
DowntimeStart, DowntimeEnd, DowntimeRemoved ]
vars += {
// notification_icingaweb2url = "https://www.example.com/icingaweb2"
// notification_from = "Icinga 2 Service Monitoring <icinga@example.com>"
notification_logtosyslog = false
}
period = "24x7"
}

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/**
* Sample timeperiods for Icinga 2.
* Check the documentation for details.
*/
object TimePeriod "24x7" {
display_name = "Icinga 2 24x7 TimePeriod"
ranges = {
"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"
"sunday" = "00:00-24:00"
}
}
object TimePeriod "9to5" {
display_name = "Icinga 2 9to5 TimePeriod"
ranges = {
"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"
}
}
object TimePeriod "never" {
display_name = "Icinga 2 never TimePeriod"
ranges = {
}
}

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/**
* The example user 'icingaadmin' and the example
* group 'icingaadmins'.
*/
object User "icingaadmin" {
import "generic-user"
display_name = "Icinga 2 Admin"
groups = [ "icingaadmins" ]
email = "root@localhost"
}
object UserGroup "icingaadmins" {
display_name = "Icinga 2 Admin Group"
}

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/**
* This file defines global constants which can be used in
* the other configuration files.
*/
/* The directory which contains the plugins from the Monitoring Plugins project. */
const PluginDir = "/usr/lib/nagios/plugins"
/* The directory which contains the Manubulon plugins.
* Check the documentation, chapter "SNMP Manubulon Plugin Check Commands", for details.
*/
const ManubulonPluginDir = "/usr/lib/nagios/plugins"
/* The directory which you use to store additional plugins which ITL provides user contributed command definitions for.
* Check the documentation, chapter "Plugins Contribution", for details.
*/
const PluginContribDir = "/usr/lib/nagios/plugins"
/* Our local instance name. By default this is the server's hostname as returned by `hostname --fqdn`.
* This should be the common name from the API certificate.
*/
const NodeName = "vin.openfest.org"
/* Our local zone name. */
const ZoneName = "vin.openfest.org"
/* Secret key for remote node tickets */
const TicketSalt = ""

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/**
* This file defines global constants which can be used in
* the other configuration files.
*/
/* The directory which contains the plugins from the Monitoring Plugins project. */
const PluginDir = "/usr/lib/nagios/plugins"
/* The directory which contains the Manubulon plugins.
* Check the documentation, chapter "SNMP Manubulon Plugin Check Commands", for details.
*/
const ManubulonPluginDir = "/usr/lib/nagios/plugins"
/* The directory which you use to store additional plugins which ITL provides user contributed command definitions for.
* Check the documentation, chapter "Plugins Contribution", for details.
*/
const PluginContribDir = "/usr/lib/nagios/plugins"
/* Our local instance name. By default this is the server's hostname as returned by `hostname --fqdn`.
* This should be the common name from the API certificate.
*/
//const NodeName = "localhost"
/* Our local zone name. */
const ZoneName = NodeName
/* Secret key for remote node tickets */
const TicketSalt = ""

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/**
* The checker component takes care of executing service checks.
*/
object CheckerComponent "checker" { }

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/**
* The ExternalCommandListener implements support for the external
* commands pipe.
*/
object ExternalCommandListener "command" { }

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/**
* The db_ido_mysql library implements IDO functionality
* for MySQL.
*/
library "db_ido_mysql"
object IdoMysqlConnection "ido-mysql" {
user = "user",
password = "pass",
host = "localhost",
database = "icinga2"
}

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/**
* The FileLogger type writes log information to a file.
*/
object FileLogger "main-log" {
severity = "information"
path = LogDir + "/icinga2.log"
}

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/**
* The notification component is responsible for sending notifications.
*/
object NotificationComponent "notification" { }

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/**
* Icinga 2 configuration file
* - this is where you define settings for the Icinga application including
* which hosts/services to check.
*
* For an overview of all available configuration options please refer
* to the documentation that is distributed as part of Icinga 2.
*/
/**
* The constants.conf defines global constants.
*/
include "constants.conf"
/**
* The zones.conf defines zones for a cluster setup.
* Not required for single instance setups.
include "zones.conf"
*/
/**
* The Icinga Template Library (ITL) provides a number of useful templates
* and command definitions.
* Common monitoring plugin command definitions are included separately.
*/
include <itl>
include <plugins>
include <plugins-contrib>
include <manubulon>
/**
* This includes the Icinga 2 Windows plugins. These command definitions
* are required on a master node when a client is used as command endpoint.
include <windows-plugins>
*/
/**
* This includes the NSClient++ check commands. These command definitions
* are required on a master node when a client is used as command endpoint.
*/
include <nscp>
/**
* The features-available directory contains a number of configuration
* files for features which can be enabled and disabled using the
* icinga2 feature enable / icinga2 feature disable CLI commands.
* These commands work by creating and removing symbolic links in
* the features-enabled directory.
*/
include "features-enabled/*.conf"
/**
* Although in theory you could define all your objects in this file
* the preferred way is to create separate directories and files in the conf.d
* directory. Each of these files must have the file extension ".conf".
*/
include_recursive "conf.d"

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/**
* This file is read by Icinga 2 before the main
* configuration file (icinga2.conf) is processed.
*/
const RunAsUser = "nagios"
const RunAsGroup = "nagios"

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This directory contains configuration files managed by 'icinga2 repository'
cli commands. Please run 'icinga2 repository --help' to see all available
options.

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#!/bin/sh
# Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+
# Except of function urlencode which is Copyright (C) by Brian White (brian@aljex.com) used under MIT license
PROG="`basename $0`"
ICINGA2HOST="`hostname`"
MAILBIN="mail"
if [ -z "`which $MAILBIN`" ] ; then
echo "$MAILBIN not found in \$PATH. Consider installing it."
exit 1
fi
## Function helpers
Usage() {
cat << EOF
Required parameters:
-d LONGDATETIME (\$icinga.long_date_time\$)
-l HOSTNAME (\$host.name\$)
-n HOSTDISPLAYNAME (\$host.display_name\$)
-o HOSTOUTPUT (\$host.output\$)
-r USEREMAIL (\$user.email\$)
-s HOSTSTATE (\$host.state\$)
-t NOTIFICATIONTYPE (\$notification.type\$)
Optional parameters:
-4 HOSTADDRESS (\$address\$)
-6 HOSTADDRESS6 (\$address6\$)
-b NOTIFICATIONAUTHORNAME (\$notification.author\$)
-c NOTIFICATIONCOMMENT (\$notification.comment\$)
-i ICINGAWEB2URL (\$notification_icingaweb2url\$, Default: unset)
-f MAILFROM (\$notification_mailfrom\$, requires GNU mailutils (Debian/Ubuntu) or mailx (RHEL/SUSE))
-v (\$notification_sendtosyslog\$, Default: false)
EOF
}
Help() {
Usage;
exit 0;
}
Error() {
if [ "$1" ]; then
echo $1
fi
Usage;
exit 1;
}
urlencode() {
local LANG=C i=0 c e s="$1"
while [ $i -lt ${#1} ]; do
[ "$i" -eq 0 ] || s="${s#?}"
c=${s%"${s#?}"}
[ -z "${c#[[:alnum:].~_-]}" ] || c=$(printf '%%%02X' "'$c")
e="${e}${c}"
i=$((i + 1))
done
echo "$e"
}
## Main
while getopts 4:6::b:c:d:f:hi:l:n:o:r:s:t:v: opt
do
case "$opt" in
4) HOSTADDRESS=$OPTARG ;;
6) HOSTADDRESS6=$OPTARG ;;
b) NOTIFICATIONAUTHORNAME=$OPTARG ;;
c) NOTIFICATIONCOMMENT=$OPTARG ;;
d) LONGDATETIME=$OPTARG ;; # required
f) MAILFROM=$OPTARG ;;
h) Help ;;
i) ICINGAWEB2URL=$OPTARG ;;
l) HOSTNAME=$OPTARG ;; # required
n) HOSTDISPLAYNAME=$OPTARG ;; # required
o) HOSTOUTPUT=$OPTARG ;; # required
r) USEREMAIL=$OPTARG ;; # required
s) HOSTSTATE=$OPTARG ;; # required
t) NOTIFICATIONTYPE=$OPTARG ;; # required
v) VERBOSE=$OPTARG ;;
\?) echo "ERROR: Invalid option -$OPTARG" >&2
Error ;;
:) echo "Missing option argument for -$OPTARG" >&2
Error ;;
*) echo "Unimplemented option: -$OPTARG" >&2
Error ;;
esac
done
shift $((OPTIND - 1))
## Keep formatting in sync with mail-service-notification.sh
for P in LONGDATETIME HOSTNAME HOSTDISPLAYNAME HOSTOUTPUT HOSTSTATE USEREMAIL NOTIFICATIONTYPE ; do
eval "PAR=\$${P}"
if [ ! "$PAR" ] ; then
Error "Required parameter '$P' is missing."
fi
done
## Build the message's subject
SUBJECT="[$NOTIFICATIONTYPE] Host $HOSTDISPLAYNAME is $HOSTSTATE!"
## Build the notification message
NOTIFICATION_MESSAGE=`cat << EOF
***** Host Monitoring on $ICINGA2HOST *****
$HOSTDISPLAYNAME is $HOSTSTATE!
Info: $HOSTOUTPUT
When: $LONGDATETIME
Host: $HOSTNAME
EOF
`
## Check whether IPv4 was specified.
if [ -n "$HOSTADDRESS" ] ; then
NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
IPv4: $HOSTADDRESS"
fi
## Check whether IPv6 was specified.
if [ -n "$HOSTADDRESS6" ] ; then
NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
IPv6: $HOSTADDRESS6"
fi
## Check whether author and comment was specified.
if [ -n "$NOTIFICATIONCOMMENT" ] ; then
NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
Comment by $NOTIFICATIONAUTHORNAME:
$NOTIFICATIONCOMMENT"
fi
## Check whether Icinga Web 2 URL was specified.
if [ -n "$ICINGAWEB2URL" ] ; then
NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
$ICINGAWEB2URL/monitoring/host/show?host=$(urlencode "$HOSTNAME")"
fi
## Check whether verbose mode was enabled and log to syslog.
if [ "$VERBOSE" == "true" ] ; then
logger "$PROG sends $SUBJECT => $USEREMAIL"
fi
## Send the mail using the $MAILBIN command.
## If an explicit sender was specified, try to set it.
if [ -n "$MAILFROM" ] ; then
## Modify this for your own needs!
## Debian/Ubuntu use mailutils which requires `-a` to append the header
if [ -f /etc/debian_version ]; then
/usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
| $MAILBIN -a "From: $MAILFROM" -s "$SUBJECT" $USEREMAIL
## Other distributions (RHEL/SUSE/etc.) prefer mailx which sets a sender address with `-r`
else
/usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
| $MAILBIN -r "$MAILFROM" -s "$SUBJECT" $USEREMAIL
fi
else
/usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
| $MAILBIN -s "$SUBJECT" $USEREMAIL
fi

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#!/bin/sh
# Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+
# Except of function urlencode which is Copyright (C) by Brian White (brian@aljex.com) used under MIT license
PROG="`basename $0`"
ICINGA2HOST="`hostname`"
MAILBIN="mail"
if [ -z "`which $MAILBIN`" ] ; then
echo "$MAILBIN not found in \$PATH. Consider installing it."
exit 1
fi
## Function helpers
Usage() {
cat << EOF
Required parameters:
-d LONGDATETIME (\$icinga.long_date_time\$)
-e SERVICENAME (\$service.name\$)
-l HOSTNAME (\$host.name\$)
-n HOSTDISPLAYNAME (\$host.display_name\$)
-o SERVICEOUTPUT (\$service.output\$)
-r USEREMAIL (\$user.email\$)
-s SERVICESTATE (\$service.state\$)
-t NOTIFICATIONTYPE (\$notification.type\$)
-u SERVICEDISPLAYNAME (\$service.display_name\$)
Optional parameters:
-4 HOSTADDRESS (\$address\$)
-6 HOSTADDRESS6 (\$address6\$)
-b NOTIFICATIONAUTHORNAME (\$notification.author\$)
-c NOTIFICATIONCOMMENT (\$notification.comment\$)
-i ICINGAWEB2URL (\$notification_icingaweb2url\$, Default: unset)
-f MAILFROM (\$notification_mailfrom\$, requires GNU mailutils (Debian/Ubuntu) or mailx (RHEL/SUSE))
-v (\$notification_sendtosyslog\$, Default: false)
EOF
}
Help() {
Usage;
exit 0;
}
Error() {
if [ "$1" ]; then
echo $1
fi
Usage;
exit 1;
}
urlencode() {
local LANG=C i=0 c e s="$1"
while [ $i -lt ${#1} ]; do
[ "$i" -eq 0 ] || s="${s#?}"
c=${s%"${s#?}"}
[ -z "${c#[[:alnum:].~_-]}" ] || c=$(printf '%%%02X' "'$c")
e="${e}${c}"
i=$((i + 1))
done
echo "$e"
}
## Main
while getopts 4:6:b:c:d:e:f:hi:l:n:o:r:s:t:u:v: opt
do
case "$opt" in
4) HOSTADDRESS=$OPTARG ;;
6) HOSTADDRESS6=$OPTARG ;;
b) NOTIFICATIONAUTHORNAME=$OPTARG ;;
c) NOTIFICATIONCOMMENT=$OPTARG ;;
d) LONGDATETIME=$OPTARG ;; # required
e) SERVICENAME=$OPTARG ;; # required
f) MAILFROM=$OPTARG ;;
h) Usage ;;
i) ICINGAWEB2URL=$OPTARG ;;
l) HOSTNAME=$OPTARG ;; # required
n) HOSTDISPLAYNAME=$OPTARG ;; # required
o) SERVICEOUTPUT=$OPTARG ;; # required
r) USEREMAIL=$OPTARG ;; # required
s) SERVICESTATE=$OPTARG ;; # required
t) NOTIFICATIONTYPE=$OPTARG ;; # required
u) SERVICEDISPLAYNAME=$OPTARG ;; # required
v) VERBOSE=$OPTARG ;;
\?) echo "ERROR: Invalid option -$OPTARG" >&2
Usage ;;
:) echo "Missing option argument for -$OPTARG" >&2
Usage ;;
*) echo "Unimplemented option: -$OPTARG" >&2
Usage ;;
esac
done
shift $((OPTIND - 1))
## Keep formatting in sync with mail-host-notification.sh
for P in LONGDATETIME HOSTNAME HOSTDISPLAYNAME SERVICENAME SERVICEDISPLAYNAME SERVICEOUTPUT SERVICESTATE USEREMAIL NOTIFICATIONTYPE ; do
eval "PAR=\$${P}"
if [ ! "$PAR" ] ; then
Error "Required parameter '$P' is missing."
fi
done
## Build the message's subject
SUBJECT="[$NOTIFICATIONTYPE] $SERVICEDISPLAYNAME on $HOSTDISPLAYNAME is $SERVICESTATE!"
## Build the notification message
NOTIFICATION_MESSAGE=`cat << EOF
***** Service Monitoring on $ICINGA2HOST *****
$SERVICEDISPLAYNAME on $HOSTDISPLAYNAME is $SERVICESTATE!
Info: $SERVICEOUTPUT
When: $LONGDATETIME
Service: $SERVICENAME
Host: $HOSTNAME
EOF
`
## Check whether IPv4 was specified.
if [ -n "$HOSTADDRESS" ] ; then
NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
IPv4: $HOSTADDRESS"
fi
## Check whether IPv6 was specified.
if [ -n "$HOSTADDRESS6" ] ; then
NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
IPv6: $HOSTADDRESS6"
fi
## Check whether author and comment was specified.
if [ -n "$NOTIFICATIONCOMMENT" ] ; then
NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
Comment by $NOTIFICATIONAUTHORNAME:
$NOTIFICATIONCOMMENT"
fi
## Check whether Icinga Web 2 URL was specified.
if [ -n "$ICINGAWEB2URL" ] ; then
NOTIFICATION_MESSAGE="$NOTIFICATION_MESSAGE
$ICINGAWEB2URL/monitoring/service/show?host=$(urlencode "$HOSTNAME")&service=$(urlencode "$SERVICENAME")"
fi
## Check whether verbose mode was enabled and log to syslog.
if [ "$VERBOSE" == "true" ] ; then
logger "$PROG sends $SUBJECT => $USEREMAIL"
fi
## Send the mail using the $MAILBIN command.
## If an explicit sender was specified, try to set it.
if [ -n "$MAILFROM" ] ; then
## Modify this for your own needs!
## Debian/Ubuntu use mailutils which requires `-a` to append the header
if [ -f /etc/debian_version ]; then
/usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
| $MAILBIN -a "From: $MAILFROM" -s "$SUBJECT" $USEREMAIL
## Other distributions (RHEL/SUSE/etc.) prefer mailx which sets a sender address with `-r`
else
/usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
| $MAILBIN -r "$MAILFROM" -s "$SUBJECT" $USEREMAIL
fi
else
/usr/bin/printf "%b" "$NOTIFICATION_MESSAGE" | tr -d '\015' \
| $MAILBIN -s "$SUBJECT" $USEREMAIL
fi

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/*
* Endpoint and Zone configuration for a cluster setup
* This local example requires `NodeName` defined in
* constants.conf.
*/
object Endpoint NodeName {
host = NodeName
}
object Zone ZoneName {
endpoints = [ NodeName ]
}
/*
* Defines a global zone for distributed setups with masters,
* satellites and clients.
* This is required to sync configuration commands,
* templates, apply rules, etc. to satellite and clients.
* All nodes require the same configuration and must
* have `accept_config` enabled in the `api` feature.
*/
object Zone "global-templates" {
global = true
}
/*
* Defines a global zone for the Icinga Director.
* This is required to sync configuration commands,
* templates, apply rules, etc. to satellite and clients.
* All nodes require the same configuration and must
* have `accept_config` enabled in the `api` feature.
*/
object Zone "director-global" {
global = true
}
/*
* Read the documentation on how to configure
* a cluster setup with multiple zones.
*/
/*
object Endpoint "master.example.org" {
host = "master.example.org"
}
object Endpoint "satellite.example.org" {
host = "satellite.example.org"
}
object Zone "master" {
endpoints = [ "master.example.org" ]
}
object Zone "satellite" {
parent = "master"
endpoints = [ "satellite.example.org" ]
}
*/

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Please check the documentation for more details:
https://icinga.com/docs/icinga2/latest/doc/06-distributed-monitoring/

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[icingaweb2]
backend = "db"
resource = "icingaweb_db"

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[global]
show_stacktraces = "1"
show_application_state_messages = "1"
config_backend = "db"
config_resource = "icingaweb_db"
[logging]
log = "file"
level = "WARNING"
file = "/var/log/icingaweb2/icingaweb2.log"

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[icingaweb2]
backend = "db"
resource = "icingaweb_db"

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[icinga]
type = "ido"
resource = "icinga_ido"

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[icinga2]
transport = "local"
path = "/var/run/icinga2/cmd/icinga2.cmd"

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[security]
protected_customvars = "*pw*,*pass*,community"

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[icingaweb_db]
type = "db"
db = "mysql"
host = "localhost"
port = ""
dbname = "icingaweb2"
username = "user"
password = "pass"
charset = ""
use_ssl = "0"
[icinga_ido]
type = "db"
db = "mysql"
host = "localhost"
port = ""
dbname = "icinga2"
username = "user"
password = "pass"
charset = ""
use_ssl = "0"

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[Administrators]
users = "openfest"
permissions = "*"
groups = "Administrators"

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location ~ ^/icingaweb2/index\.php(.*)$ {
fastcgi_pass unix:/run/php/php7.0-fpm.sock;
fastcgi_index index.php;
include fastcgi_params;
fastcgi_param SCRIPT_FILENAME /opt/openfest/icingaweb2/public/index.php;
fastcgi_param ICINGAWEB_CONFIGDIR /etc/icingaweb2;
fastcgi_param REMOTE_USER $remote_user;
}
location ~ ^/icingaweb2(.+)? {
alias /opt/openfest/icingaweb2/public;
index index.php;
try_files $1 $uri $uri/ /icingaweb2/index.php$is_args$args;
}