icinga monitoring

webserver/docker_icinga/templates/etc/icingaweb2/roles.ini

+[Administrators]
+users = icingaadmin
+permissions = "*"
+groups = "Administrators"
+
+[ldap-active]
+groups = active
+permissions = "application/*, module/*, monitoring/*"
+

webserver/docker_icinga/templates/etc/locale.gen

+# This file lists locales that you wish to have built. You can find a list
+# of valid supported locales at /usr/share/i18n/SUPPORTED, and you can add
+# user defined locales to /usr/local/share/i18n/SUPPORTED. If you change
+# this file, you need to rerun locale-gen.
+
+de_DE.UTF-8 UTF-8
+en_US.UTF-8 UTF-8

webserver/docker_icinga/templates/graphite-conf/storage-schemas.conf

+
+# Schema definitions for Whisper files. Entries are scanned in order,
+# and first match wins. This file is scanned for changes every 60 seconds.
+#
+# Definition Syntax:
+#
+#    [name]
+#    pattern = regex
+#    retentions = timePerPoint:timeToStore, timePerPoint:timeToStore, ...
+#
+# Remember: To support accurate aggregation from higher to lower resolution
+#           archives, the precision of a longer retention archive must be
+#           cleanly divisible by precision of next lower retention archive.
+#
+#           Valid:    60s:7d,300s:30d (300/60 = 5)
+#           Invalid:  180s:7d,300s:30d (300/180 = 3.333)
+#
+
+# Carbon's internal metrics. This entry should match what is specified in
+# CARBON_METRIC_PREFIX and CARBON_METRIC_INTERVAL settings
+[carbon]
+pattern = ^carbon\.
+retentions = 10s:6h,1m:90d
+
+[default]
+pattern = .*
+retentions = 10s:6h,1m:90d
+
+[icinga2_default]
+pattern = .*
+retentions = 1m:2d,5m:10d,30m:90d,60m:1y
+
+

webserver/docker_icinga/templates/logrotate

+/srv/icinga/log/apache2/*.log {
+  rotate 12
+  monthly
+  compress
+  missingok
+  notifempty
+}
+/srv/icinga/log/icinga2/*.log {
+  rotate 12
+  monthly
+  compress
+  missingok
+  notifempty
+}
+/srv/icinga/log/icingaweb2/*.log {
+  rotate 12
+  monthly
+  compress
+  missingok
+  notifempty
+}
+/srv/icinga/graphite-log/*.log {
+  rotate 12
+  monthly
+  compress
+  missingok
+  notifempty
+}
\ No newline at end of file

webserver/docker_icinga/templates/notify_by_pushover.sh

+#!/bin/bash
+response=$(curl --write-out %{http_code} --silent \
+-F "token=$PUSHOVERTOKEN" \
+-F "user=$PUSHOVERUSER" \
+-F "title=$PUSHOVERTITLE" \
+-F "message=$PUSHOVERMESSAGE" \
+https://api.pushover.net/1/messages)
+if [[ "$response" == *200 ]]
+then
+    echo Pushover message sent succesfully
+    exit 0
+else
+    echo Activation of Pushover service failed. This is the response from Pushover: $response
+    exit 1
+fi
\ No newline at end of file

webserver/docker_mail/templates/mailcow-dockerized/docker-compose.override.yml

@@ -21,6 +21,19 @@ services:
           - DOMAIN=${MAILCOW_HOSTNAME}
 
 
+# Prometheus Postfix Exporter
+
+    postfix-exporter:
+        image: unikum/postfix_exporter:latest
+        restart: always
+        depends_on: 
+          - postfix-mailcow
+        ports:
+          - "{{ int_ip4 }}:9154:9154"
+        volumes:
+          - "postfix-vol-1:/var/spool/postfix:z"
+
+
 # Labels für traefik Konfiguration
 # Der Container nginx-mailcow benötigt zusätzlich den Alias sogo, damit der Container wegfallen kann