tuto3: add binding to a common /etc/services file

tuto3.yml

@@ -202,6 +202,7 @@ services:
       - /etc/dresolv.conf:/etc/resolv.conf
       - /var/lib/adlin/etc/dpasswd:/etc/passwd
       - /var/lib/adlin/etc/dshadow:/etc/shadow
+      - /etc/services:/etc/services:ro
       #- /dev/console:/dev/console
   - name: matrix
     image: nemunaire/tinydeb:41da107f8a81d66ed1ae6ef5fa29e5b42b3faa47
@@ -211,6 +212,7 @@ services:
      - all
     binds:
       - /etc/dresolv.conf:/etc/resolv.conf
+      - /etc/services:/etc/services:ro
       - /var/lib/adlin/etc/dpasswd:/etc/passwd
       - /var/lib/adlin/etc/dshadow:/etc/shadow
   - name: ns-resolv
@@ -220,6 +222,7 @@ services:
       - all
     binds:
       - /etc/unbound:/etc/unbound:ro
+      - /etc/services:/etc/services:ro
   - name: ns-auth
     image: nemunaire/nsd:e7406b5c1357ea3b11d77f4fb15f523d6d67bf42
     net: /run/netns/ns-auth
@@ -230,6 +233,7 @@ services:
       - /var/lib/adlin/nsd-db:/var/db/nsd:rw
       - /etc/nsd:/etc/nsd.sample:ro
       - /etc/network:/etc/network:ro
+      - /etc/services:/etc/services:ro
       - /var/lib/adlin/etc/dpasswd:/etc/passwd
       - /var/lib/adlin/etc/dshadow:/etc/shadow
     runtime:
@@ -248,6 +252,7 @@ services:
       - PGDATA=/var/lib/postgresql/data
       - POSTGRES_PASSWORD=adlin2020
     binds:
+      - /etc/services:/etc/services:ro
       - /initdb/init-ttrss.sh:/docker-entrypoint-initdb.d/init-ttrss.sh:ro
       - /initdb/init-matrix.sh:/docker-entrypoint-initdb.d/init-matrix.sh:ro
 #  - name: chat
@@ -261,6 +266,7 @@ services:
 #      - MM_DBNAME=mattermost
 #      - MM_PASSWORD=adlin2020
 #    binds:
+#      - /etc/services:/etc/services:ro
 #      - /etc/hosts:/etc/hosts:ro
   - name: ttrss
     image: nemunaire/ttrss:89149d186daf3ebf752a764807dee3180f46b93d-dirty
@@ -279,6 +285,7 @@ services:
       - TTRSS_SELF_URL_PATH=http://localhost/
     binds:
       - /etc/hosts:/etc/hosts:ro
+      - /etc/services:/etc/services:ro
 
 files:
   - path: etc/hosts