Update backup and logging documentation for Proxmox and containers. Adjust retention policies for Yandex Object Storage and enhance log rotation settings across various containers. Include detailed instructions for VPS backup processes and configurations for AmneziaVPN.

scripts/immich-pgdump-remote.sh

@@ -0,0 +1,14 @@
+#!/bin/bash
+# Логический дамп БД Immich (PostgreSQL). Запускать на VM 200 (admin или root).
+# Установить на VM: /opt/immich/scripts/backup-db.sh
+# Использует .env из /opt/immich (DB_USERNAME, DB_DATABASE_NAME).
+set -e
+
+cd /opt/immich
+[ -f .env ] || { echo "No .env in /opt/immich" >&2; exit 1; }
+set -a
+source .env
+set +a
+
+# В compose сервис БД называется "database", не "immich_postgres"
+docker compose exec -T database pg_dump -U "${DB_USERNAME}" "${DB_DATABASE_NAME}"