Bring 15 stale entries in line with current private configs

Several of these had drifted so far they were unrecognizable (Nextcloud
was a bare minio stub, Ollama was missing the ollama service entirely,
Immich was missing 2 of 4 services). Also removed a real, exposed
Authentik OAuth client_id/secret that was sitting in Paperless-NGX's
entry (confirmed stale/rotated already, but shouldn't have been public
regardless) and stripped internal Caddy CA trust details from every
file per the same rule applied to nocodb/dashy etc.

Docker/Authentik/docker-compose.yaml

@@ -1,75 +1,108 @@
----
-
 services:
   postgresql:
+    env_file:
+      - .env
+    container_name: authentik-postgres
+    environment:
+      POSTGRES_DB: ${PG_DB}
+      POSTGRES_PASSWORD: ${PG_PASS}
+      POSTGRES_USER: ${PG_USER}
+    command: >
+      postgres
+      -c max_connections=400
+      -c shared_buffers=256MB
+      -c work_mem=8MB
+      -c maintenance_work_mem=128MB
+      -c effective_cache_size=1GB
+    healthcheck:
+      interval: 30s
+      retries: 5
+      start_period: 20s
+      test:
+        - CMD-SHELL
+        - pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}
+      timeout: 5s
     image: docker.io/library/postgres:16-alpine
     restart: unless-stopped
-    healthcheck:
-      test: ["CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}"]
-      start_period: 20s
-      interval: 30s
-      retries: 5
-      timeout: 5s
     volumes:
       - /path/to/authentik/database:/var/lib/postgresql/data
-    environment:
-      POSTGRES_PASSWORD: ${PG_PASS:?database password required}
-      POSTGRES_USER: ${PG_USER:-authentik}
-      POSTGRES_DB: ${PG_DB:-authentik}
-    env_file:
-      - .env
+    networks:
+      - authentik-net
+
   redis:
-    image: docker.io/library/redis:alpine
-    command: --save 60 1 --loglevel warning
+    image: redis:7-alpine
+    container_name: authentik-redis
     restart: unless-stopped
+    command: redis-server --appendonly yes
     healthcheck:
-      test: ["CMD-SHELL", "redis-cli ping | grep PONG"]
-      start_period: 20s
-      interval: 30s
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
       retries: 5
-      timeout: 3s
     volumes:
       - /path/to/authentik/redis:/data
+    networks:
+      - authentik-net
+
   server:
-    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2024.4.2}
-    restart: unless-stopped
     command: server
-    environment:
-      AUTHENTIK_REDIS__HOST: redis
-      AUTHENTIK_POSTGRESQL__HOST: postgresql
-      AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
-      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
-      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
-    volumes:
-      - /path/to/authentik/media:/media
-      - /path/to/authentik/custom-templates:/templates
+    container_name: authentik-server
+    depends_on:
+      postgresql:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
     env_file:
       - .env
-    ports:
-      - "${HTTP_PORT}:9000"
-      - "${HTTPS_PORT}:9443"
-    depends_on:
-      - postgresql
-      - redis
-  worker:
-    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2024.4.2}
-    restart: unless-stopped
-    command: worker
     environment:
-      AUTHENTIK_REDIS__HOST: redis
       AUTHENTIK_POSTGRESQL__HOST: postgresql
-      AUTHENTIK_POSTGRESQL__USER: ${PG_USER:-authentik}
-      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB:-authentik}
+      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB}
       AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
+      AUTHENTIK_POSTGRESQL__USER: ${PG_USER}
+      AUTHENTIK_SECRET_KEY: ${AUTHENTIK_SECRET_KEY}
+      AUTHENTIK_REDIS__HOST: redis
+      AUTHENTIK_URL: ${AUTHENTIK_URL}
+    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2026.5.3}
+    ports:
+      - ${COMPOSE_PORT_HTTP}:9000
+    restart: unless-stopped
+    shm_size: 512mb
+    volumes:
+      - /path/to/authentik/data:/data
+      - /path/to/authentik/custom-templates:/templates
+    networks:
+      - authentik-net
+
+  worker:
+    command: worker
+    container_name: authentik-worker
+    depends_on:
+      postgresql:
+        condition: service_healthy
+      redis:
+        condition: service_healthy
+    env_file:
+      - .env
+    environment:
+      AUTHENTIK_POSTGRESQL__HOST: postgresql
+      AUTHENTIK_POSTGRESQL__NAME: ${PG_DB}
+      AUTHENTIK_POSTGRESQL__PASSWORD: ${PG_PASS}
+      AUTHENTIK_POSTGRESQL__USER: ${PG_USER}
+      AUTHENTIK_SECRET_KEY: ${AUTHENTIK_SECRET_KEY}
+      AUTHENTIK_REDIS__HOST: redis
+      AUTHENTIK_URL: ${AUTHENTIK_URL}
+    image: ${AUTHENTIK_IMAGE:-ghcr.io/goauthentik/server}:${AUTHENTIK_TAG:-2026.5.3}
+    restart: unless-stopped
+    shm_size: 512mb
     user: root
     volumes:
-      - /path/to/authentik/var/run/docker.sock:/var/run/docker.sock
-      - /path/to/authentik/media:/media
+      - /var/run/docker.sock:/var/run/docker.sock
+      - /path/to/authentik/data:/data
       - /path/to/authentik/certs:/certs
       - /path/to/authentik/custom-templates:/templates
-    env_file:
-      - .env
-    depends_on:
-      - postgresql
-      - redis
+    networks:
+      - authentik-net
 
+networks:
+  authentik-net:
+    external: true