Dockerfile

@@ -0,0 +1,6 @@
+FROM registry:2
+
+# Install Apache utilities for htpasswd management
+RUN apt-get update && apt-get install -y \
+    apache2-utils \
+    && rm -rf /var/lib/apt/lists/*

config.yml

@@ -0,0 +1,18 @@
+version: 0.1
+log:
+  fields:
+    service: registry
+storage:
+  cache:
+    blobdescriptor: inmemory
+  filesystem:
+    rootdirectory: /var/lib/registry
+http:
+  addr: :5000
+  headers:
+    X-Content-Type-Options: [nosniff]
+health:
+  storagedriver:
+    enabled: true
+    interval: 10s
+    threshold: 3

docker-compose.yml

@@ -2,13 +2,14 @@ version: '3.8'
 
 services:
   registry:
-    image: registry:2
+    build: .
     container_name: registry
     restart: unless-stopped
     expose:
       - "5000"
     volumes:
       - registry-data:/var/lib/registry
+      - ./config.yml:/etc/docker/registry/config.yml
     networks:
       - registry-network