docker-compose/munin/docker-compose.yml.j2

@@ -6,12 +6,13 @@ services:
     restart: always
     environment:
       MAILCONTACT: michael.grote@posteo.de
-      MAILSERVER: mail-relay
+      MAILSERVER: postfix
       MAILPORT: 25
       MAILFROM: munin@mgrote.net
       MAILUSER: munin@mgrote.net
       MAILNAME: Munin
       MAILDOMAIN: mgrote.net
+      MAILPASSWORD: ""
       TZ: Europe/Berlin
       CRONDELAY: 5
       NODES: |
@@ -39,5 +40,5 @@ volumes:
   cache:
 
 networks:
-  mail-relay:
+  postfix:
     external: true

docker-compose/nextcloud/docker-compose.yml.j2

@@ -107,7 +107,7 @@ services:
     networks:
       - intern
       - traefik
-      - mail-relay
+      - postfix
     healthcheck:
       test: ["CMD", "curl", "-f", "--insecure", "http://localhost:80"]
       interval: 30s
@@ -137,7 +137,7 @@ networks:
     driver: bridge
   traefik:
     external: true
-  mail-relay:
+  postfix:
     external: true
 ######## Volumes ########
 volumes:

docker-compose/nextcloud/misc.sh.j2

@@ -23,10 +23,10 @@ php occ background:cron
 php occ config:system:set logtimezone --value="Europe/Berlin"
 
 # mail
-php occ config:system:set mail_from_address --value="nextcloud@mgrote.net"
+php occ config:system:set mail_from_address --value="nextcloud"
 php occ config:system:set mail_smtpmode --value="smtp"
 php occ config:system:set mail_sendmailmode --value="smtp"
-php occ config:system:set mail_smtphost --value="mail-relay"y
+php occ config:system:set mail_smtphost --value="postfix"
 php occ config:system:set mail_smtpport --value="25"
 
 # status

docker-compose/postfix/docker-compose.yml.j2

@@ -2,7 +2,7 @@ version: '3.3'
 services:
   postfix:
     image: "registry.mgrote.net/postfix:latest"
-    container_name: mail-relay
+    container_name: postfix
     restart: always
     ports:
         - 1025:25
@@ -20,12 +20,13 @@ services:
         /mg@pbs.localdomain/ pbs@mgrote.net
         /root@pbs.localdomain/ pbs@mgrote.net
         /root@pve5.localdomain/ pve5@mgrote.net
+        /no-reply@ubnt.com/ ubiquity@mgrote.net
       # rewrite FROM "nobody@lldap" to "lldap@mgrote.net"
       # /.*/ würde alle absender adressen ersetzen
     networks:
-      - mail-relay
+      - postfix
 
 ######## Networks ########
 networks:
-  mail-relay:
+  postfix:
     external: true

docker-compose/unifi-network-application/docker-compose.yml.j2

@@ -29,7 +29,7 @@ services:
       - 5514:5514/udp #optional
     restart: always
     networks:
-      - mail-relay
+      - postfix
       - unifi-internal
     healthcheck:
       test: ["CMD", "curl", "-f", "--insecure", "https://localhost:8443"]
@@ -66,7 +66,7 @@ volumes:
   unifi-data:
 ######## Networks ########
 networks:
-  mail-relay:
+  postfix:
     external: true
   unifi-internal:
     driver: bridge

friedhof/lldap/docker-compose.yml.j2

@@ -13,7 +13,7 @@ services:
     networks:
       - intern
       - traefik
-      - mail-relay
+      - postfix
     volumes:
       - /etc/localtime:/etc/localtime:ro
       - /etc/timezone:/etc/timezone:ro
@@ -33,7 +33,7 @@ services:
       LLDAP_SMTP_OPTIONS__ENABLE_PASSWORD_reset: true
       LLDAP_SMTP_OPTIONS__FROM: "LLDAP Admin <info@mgrote.net>"
       LLDAP_SMTP_OPTIONS__REPLY_TO: "Do not reply <info@mgrote.net>"
-      LLDAP_SMTP_OPTIONS__SERVER: mail-relay
+      LLDAP_SMTP_OPTIONS__SERVER: postfix
       LLDAP_SMTP_OPTIONS__PORT: 25
       LLDAP_SMTP_OPTIONS__SMTP_ENCRYPTION: NONE
       LLDAP_SMTP_OPTIONS__USER: info@mgrote.net
@@ -69,5 +69,5 @@ networks:
   intern:
   traefik:
     external: true
-  mail-relay:
+  postfix:
     external: true

host_vars/docker10.mgrote.net.yml

@@ -56,9 +56,9 @@ compose_files:
     network: traefik
   - name: routeros-config-export
     state: present
-  - name: mail-relay
+  - name: postfix
     state: present
-    network: mail-relay
+    network: postfix
   - name: woodpecker
     state: present
     network: traefik