feat(mm-nd): update DNS settings and add cron jobs for service monitoring

group_vars/all/main.yml

@@ -158,7 +158,7 @@ apt_manage_sources_list: true
 apt_src_enable: true
 apt_backports_enable: true
 
-apt_debian_mirror: http://ftp2.de.debian.org/debian/
+apt_debian_mirror: http://ftp.de.debian.org/debian/
 apt_debian_contrib_nonfree_enable: true
 
 # Ubuntu mirror

host_vars/backup.oopen.de/backup-common.yml

@@ -299,6 +299,7 @@ default_user:
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDNIGI5HpfYnZCvDM3bf3UQti8SRhgL7wLu8LfxZLqwB root@meet.akweb.de'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINoLG5tE0tHh+iFRzellU80eJTxZfqDB3e6Dg4XRKBrA root@meet.oopen.de'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIF2bxZZNXrlsvERYo0VyXzdW1AZuGmsTNjgF4oQJNfnn root@mm-irights'
+      - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAINy+3uf7VKQBQuXPeFSlSG4lcNbkCTysMhIideNTyMKr root@mm-nd'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILpKuS8DFuHHvfQZCHOGiurOvzlFkx1unnMfZWEM3wUY root@mm-rav'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMnwSzzSrAQJN3I0Y3xRU0rjlrO2KlHD3tFMgCqEyk0i root@mm'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAILXSGiRst5AQ396FQY6jrr1jTCpwGDLWv5akw6SiMUGq root@nd-gate'
@@ -337,6 +338,7 @@ default_user:
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIDW54VI+M5SjV6dQLew/IA31RI1GOneIqg5dI1/VZQgJ root@o42'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAII2b60T/OXKCoze083GsHXuMFtm8Zo3WnCFb9Q9ofGie root@o43'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPytU2q7RmehrJyRnXRIZp7qcoswSANsClJP8v3zv6D7 root@o44'
+      - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFS0XtUKLgDqciQLr64VbtQSTlz7eHuvA8x9QZiAg9RA root@o45'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIMUnxlKIffm8a5BmoQE40h8ut0R6eCxcm+Iewv3evmE9 root@oolm-shop'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIF4ylglAkPst7G6kES2lE96ECp0AGXGjzCVkZSqGVru6 root@oolm-shop-dev'
       - 'ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIIUZ0WNd3rTqHH1tiXAELwssGw6xUP1ROdhgxKbMinYY root@oolm-web'

host_vars/mm-nd.oopen.de/mm-nd-common.yml

@@ -0,0 +1,205 @@
+---
+
+# ---
+# vars used by roles/ansible_dependencies
+# ---
+
+
+# ---
+# vars used by roles/ansible_user
+# ---
+
+
+# ---
+# vars used by roles/common/tasks/basic.yml
+# ---
+
+
+# ---
+# vars used by roles/common/tasks/sshd.yml
+# ---
+
+
+# ---
+# vars used by roles/common/tasks/apt.yml
+# ---
+
+
+# ---
+# vars used by roles/common/tasks/systemd-resolved.yml
+# ---
+
+systemd_resolved: true
+
+# CyberGhost - Schnelle Verbindung mit Keine-Logs-Datenschutzrichtlinie
+#   Primäre DNS-Adresse: 38.132.106.139
+#   Sekundäre DNS-Adresse: 194.187.251.67
+#
+# Cloudflare (USA) Bester kostenloser DNS-Server für Gaming mit zuverlässigen Verbindungen
+#   primäre DNS-Adresse
+#      IPv4: 1.1.1.1
+#      IPv6: 2606:4700:4700::1111
+#   sekundäre DNS-Adresse
+#      IPv4: 1.0.0.1
+#      IPv6: 2606:4700:4700::1001
+#
+# Google (USA) Public DNS - Großartige Kombination aus Geschwindigkeit und Sicherheit
+#   primäre DNS-Adresse
+#      IPv4: 8.8.8.8
+#      IPv6: 2001:4860:4860::8888
+#   sekundäre DNS-Adresse
+#      IPv4: 8.8.4.4
+#      IPv6: 2001:4860:4860::8844
+#
+# Quad9 (CH) - Blockiert mühelos schädliche Seiten und verhindert Phishing-Betrug
+#   primäre DNS-Adresse
+#      IPv4: 9.9.9.9
+#      IPv6: 2620:fe::fe
+#   sekundäre DNS-Adresse
+#      IPv4: 149.112.112.112
+#      IPv6: 2620:fe::9
+#
+# OpenNIC - https://www.opennic.org/
+#      IPv4: 195.10.195.195 - ns31.de
+#      IPv4: 94.16.114.254  - ns28.de
+#      IPv4: 51.254.162.59  - ns9.de
+#      IPv4: 194.36.144.87  - ns29.de
+#      IPv6: 2a00:f826:8:2::195 - ns31.de
+#
+# Freifunk München (normales DNS, DNS-over-TLS und DNS-over-HTTPS)
+#    IPv4: 5.1.66.255
+#    IPv6: 2001:678:e68:f000::
+#    Servername für DNS-over-TLS: dot.ffmuc.net
+#    IPv4: 185.150.99.255
+#    IPv6: 2001:678:ed0:f000::
+#    Servername für DNS-over-TLS: dot.ffmuc.net
+#    für iOS 14+: DoT-Server-Konfiguration (unsigniert, vom PrHdb)
+resolved_nameserver:
+  - 185.12.64.2
+  - 2a01:4ff:ff00::add:1
+  - 185.12.64.1
+  - 2a01:4ff:ff00::add:2
+
+# search domains
+#
+# If there are more than one search domains, then specify them here in the order in which
+# the resolver should also search them
+#
+# resolved_domains: []
+resolved_domains:
+  - ~.
+  - oopen.de
+
+resolved_dnssec: false
+
+# dns.as250.net: 194.150.168.168
+#
+resolved_fallback_nameserver:
+  - 194.150.168.168
+
+
+# ---
+# vars used by roles/common/tasks/cron.yml
+# ---
+
+cron_env_entries:
+  - name: PATH
+    job: /root/bin/admin-stuff;/root/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
+
+  - name: SHELL
+    job: /bin/bash
+    insertafter: PATH
+
+
+cron_user_special_time_entries:
+
+  - name: "Restart DNS Cache service 'systemd-resolved'"
+    special_time: reboot
+    job: "sleep 5 ; /bin/systemctl restart systemd-resolved"
+    insertafter: PATH
+
+  - name: "Check if postfix mailservice is running. Restart service if needed."
+    special_time: reboot
+    job: "sleep 10 ; /root/bin/monitoring/check_postfix.sh > /dev/null 2>&1"
+    insertafter: PATH
+
+  - name: "Check if mattermost service is running. Restart service if needed."
+    special_time: reboot
+    job: "sleep 10 ; /root/bin/monitoring/check_local_mattermost_service.sh > /dev/null 2>&1"
+    insertafter: PATH
+
+
+cron_user_entries:
+
+  - name: "Check if mattermost service ist running - Restart Service if needed."
+    minute: '*/16'
+    hour: '*'
+    job: /root/bin/monitoring/check_local_mattermost_service.sh
+
+  - name: "Check if SSH service is running. Restart service if needed."
+    minute: '*/5'
+    hour: '*'
+    job: /root/bin/monitoring/check_ssh.sh
+
+  - name: "Check if Postfix Mailservice is up and running?"
+    minute: '*/15'
+    hour: '*'
+    job: /root/bin/monitoring/check_postfix.sh
+
+  - name: "Generate/Renew Let's Encrypt Certificates if needed (using dehydrated script)"
+    minute: '01'
+    hour: '05'
+    job: /var/lib/dehydrated/cron/dehydrated_cron.sh
+
+  - name: "Check whether all certificates are included in the VHOST configurations"
+    minute: '33'
+    hour: '05'
+    job: /var/lib/dehydrated/tools/update_ssl_directives.sh
+
+
+# ---
+# vars used by roles/common/tasks/users.yml
+# ---
+
+
+# ---
+# vars used by roles/common/tasks/users-systemfiles.yml
+# ---
+
+
+# ---
+# vars used by roles/common/tasks/webadmin-user.yml
+# ---
+
+
+# ---
+# vars used by roles/common/tasks/sudoers.yml
+# ---
+#
+# see: roles/common/tasks/vars
+
+
+# ---
+# vars used by roles/common/tasks/caching-nameserver.yml
+# ---
+
+
+# ---
+# vars used by roles/common/tasks/git.yml
+# ---
+
+git_firewall_repository:
+  name: ipt-server
+  repo: https://git.oopen.de/firewall/ipt-server
+  dest: /usr/local/src/ipt-server
+
+# ==============================
+
+
+# ---
+# vars used by scripts/reset_root_passwd.yml
+# ---
+
+root_user:
+  name: root
+  password: $6$J1ssJfdshf/$mknQEPDcW4HN5.wFfawbamamywI7F7fhdZmaR1abNrc4DA7DNRx766lz3ygf9YV3gcmRq3QhJ3fBVlkwGMCvq.

hosts

@@ -303,6 +303,10 @@ test-nd.oopen.de
 o44.oopen.de
 cl-nd.oopen.de
 
+# o45 - mm matomom h.mc
+o45.oopen.de
+mm-nd.oopen.de
+
 # Hetzner  Cloud
 cl-nd-test.oopen.de
 
@@ -532,6 +536,10 @@ test-nd.oopen.de
 o44.oopen.de
 cl-nd.oopen.de
 
+# o45 - mm matomom h.mc
+o45.oopen.de
+mm-nd.oopen.de
+
 # Hetzner  Cloud
 cl-nd-test.oopen.de
 
@@ -984,6 +992,9 @@ iam-nd.oopen.de
 prometheus-nd.oopen.de
 web-nd.oopen.de
 
+# o45 - ND
+mm-nd.oopen.de
+
 # GA - Gemeinschaft Altensclirf
 ga-st-services.ga.netz
 
@@ -1129,6 +1140,9 @@ keycloak-nd.oopen.de
 iam-nd.oopen.de
 prometheus-nd.oopen.de
 
+# o45 - ND
+mm-nd.oopen.de
+
 
 [mysql_server]
 
@@ -1606,6 +1620,9 @@ o43.oopen.de
 # ND - cloud
 o44.oopen.de
 
+# o45 - mm matomom h.mc
+o45.oopen.de
+
 
 lxc-host-kb.anw-kb.netz
 
@@ -1781,6 +1798,9 @@ test-nd.oopen.de
 # o44 - ND cloud
 cl-nd.oopen.de
 
+# o45 - ND
+mm-nd.oopen.de
+
 # Hetzner  Cloud
 cl-nd-test.oopen.de
 
@@ -2036,6 +2056,10 @@ test-nd.oopen.de
 o44.oopen.de
 cl-nd.oopen.de
 
+# o45 - mm matomom h.mc
+o45.oopen.de
+mm-nd.oopen.de
+
 # Hetzner  Cloud
 cl-nd-test.oopen.de