Use Alpine Linux in examples and use default user on nginx containers

.examples/docker-compose/insecure/mariadb-cron-redis/apache/docker-compose.yml

@@ -13,7 +13,7 @@ services:
  - db.env
 
  redis:
- image: redis
+ image: redis:alpine
  restart: always
 
  app:

.examples/docker-compose/insecure/mariadb-cron-redis/fpm/app/Dockerfile

@@ -1,3 +1,3 @@
-FROM nextcloud:fpm
+FROM nextcloud:fpm-alpine
 
 COPY redis.config.php /usr/src/nextcloud/config/redis.config.php

.examples/docker-compose/insecure/mariadb-cron-redis/fpm/docker-compose.yml

@@ -13,7 +13,7 @@ services:
  - db.env
 
  redis:
- image: redis
+ image: redis:alpine
  restart: always
 
  app:

.examples/docker-compose/insecure/mariadb-cron-redis/fpm/web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf

.examples/docker-compose/insecure/mariadb-cron-redis/fpm/web/nginx.conf

@@ -1,4 +1,3 @@
-user www-data;
 worker_processes 1;
 
 error_log /var/log/nginx/error.log warn;

.examples/docker-compose/insecure/mariadb/fpm/docker-compose.yml

@@ -13,7 +13,7 @@ services:
  - db.env
 
  app:
- image: nextcloud:fpm
+ image: nextcloud:fpm-alpine
  restart: always
  volumes:
  - nextcloud:/var/www/html

.examples/docker-compose/insecure/mariadb/fpm/web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf

.examples/docker-compose/insecure/mariadb/fpm/web/nginx.conf

@@ -1,4 +1,3 @@
-user www-data;
 worker_processes 1;
 
 error_log /var/log/nginx/error.log warn;

.examples/docker-compose/insecure/postgres/apache/docker-compose.yml

@@ -2,7 +2,7 @@ version: '3'
 
 services:
  db:
- image: postgres
+ image: postgres:alpine
  restart: always
  volumes:
  - db:/var/lib/postgresql/data

.examples/docker-compose/insecure/postgres/fpm/docker-compose.yml

@@ -2,15 +2,15 @@ version: '3'
 
 services:
  db:
- image: postgres
+ image: postgres:alpine
  restart: always
  volumes:
  - db:/var/lib/postgresql/data
  env_file:
  - db.env
 
  app:
- image: nextcloud:fpm
+ image: nextcloud:fpm-alpine
  restart: always
  volumes:
  - nextcloud:/var/www/html

.examples/docker-compose/insecure/postgres/fpm/web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf

.examples/docker-compose/insecure/postgres/fpm/web/nginx.conf

@@ -1,4 +1,3 @@
-user www-data;
 worker_processes 1;
 
 error_log /var/log/nginx/error.log warn;

.examples/docker-compose/with-nginx-proxy-self-signed-ssl/mariadb/fpm/docker-compose.yml

@@ -13,7 +13,7 @@ services:
  - db.env
 
  app:
- image: nextcloud:fpm
+ image: nextcloud:fpm-alpine
  restart: always
  volumes:
  - nextcloud:/var/www/html

.examples/docker-compose/with-nginx-proxy-self-signed-ssl/mariadb/fpm/web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf

.examples/docker-compose/with-nginx-proxy-self-signed-ssl/mariadb/fpm/web/nginx.conf

@@ -1,4 +1,3 @@
-user www-data;
 worker_processes 1;
 
 error_log /var/log/nginx/error.log warn;

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/apache/docker-compose.yml

@@ -13,7 +13,7 @@ services:
  - db.env
 
  redis:
- image: redis
+ image: redis:alpine
  restart: always
 
  app:

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/fpm/app/Dockerfile

@@ -1,3 +1,3 @@
-FROM nextcloud:fpm
+FROM nextcloud:fpm-alpine
 
 COPY redis.config.php /usr/src/nextcloud/config/redis.config.php

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/fpm/docker-compose.yml

@@ -13,7 +13,7 @@ services:
  - db.env
 
  redis:
- image: redis
+ image: redis:alpine
  restart: always
 
  app:

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/fpm/web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf

.examples/docker-compose/with-nginx-proxy/mariadb-cron-redis/fpm/web/nginx.conf

@@ -1,4 +1,3 @@
-user www-data;
 worker_processes 1;
 
 error_log /var/log/nginx/error.log warn;

.examples/docker-compose/with-nginx-proxy/mariadb/fpm/docker-compose.yml

@@ -13,7 +13,7 @@ services:
  - db.env
 
  app:
- image: nextcloud:fpm
+ image: nextcloud:fpm-alpine
  restart: always
  volumes:
  - nextcloud:/var/www/html

.examples/docker-compose/with-nginx-proxy/mariadb/fpm/web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf

.examples/docker-compose/with-nginx-proxy/mariadb/fpm/web/nginx.conf

@@ -1,4 +1,3 @@
-user www-data;
 worker_processes 1;
 
 error_log /var/log/nginx/error.log warn;

.examples/docker-compose/with-nginx-proxy/postgres/apache/docker-compose.yml

@@ -2,7 +2,7 @@ version: '3'
 
 services:
  db:
- image: postgres
+ image: postgres:alpine
  restart: always
  volumes:
  - db:/var/lib/postgresql/data

.examples/docker-compose/with-nginx-proxy/postgres/fpm/docker-compose.yml

@@ -2,15 +2,15 @@ version: '3'
 
 services:
  db:
- image: postgres
+ image: postgres:alpine
  restart: always
  volumes:
  - db:/var/lib/postgresql/data
  env_file:
  - db.env
 
  app:
- image: nextcloud:fpm
+ image: nextcloud:fpm-alpine
  restart: always
  volumes:
  - nextcloud:/var/www/html

.examples/docker-compose/with-nginx-proxy/postgres/fpm/web/Dockerfile

@@ -1,3 +1,3 @@
-FROM nginx
+FROM nginx:alpine
 
 COPY nginx.conf /etc/nginx/nginx.conf

.examples/docker-compose/with-nginx-proxy/postgres/fpm/web/nginx.conf

@@ -1,4 +1,3 @@
-user www-data;
 worker_processes 1;
 
 error_log /var/log/nginx/error.log warn;