Outline: configure mailer

files/outline/docker-compose.yml.j2

@@ -40,8 +40,16 @@ services:
       OIDC_USERNAME_CLAIM: 'email'
       OIDC_DISPLAY_NAME: 'KK'
 
+      SMTP_HOST: '{{ postbox_host }}'
+      SMTP_PORT: '{{ postbox_port }}'
+      SMTP_USERNAME: '{{ postbox_user }}'
+      SMTP_PASSWORD: '{{ postbox_pass }}'
+      SMTP_FROM_EMAIL: 'outline@vakhrushev.me'
+      SMTP_TLS_CIPHERS: 'TLSv1.2'
+      SMTP_SECURE: 'false'
+
   outline_redis:
-    image: redis:7.2-bookworm
+    image: valkey/valkey:8.1.1-alpine
     container_name: outline_redis
     restart: unless-stopped