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+**Docker Compose**
+
+```
+services:
+  vaultwarden:
+    image: vaultwarden/server:latest
+    container_name: vaultwarden
+    restart: unless-stopped
+    environment:
+      DOMAIN: "https://vw.domain.tld"
+    volumes:
+      - ./vw-data/:/data/
+    ports:
+      - 127.0.0.1:8000:80
+```
+
+**Docker CLI**
+
+```
+docker pull vaultwarden/server:latest
+docker run --detach --name vaultwarden \
+  --env DOMAIN="https://vw.domain.tld" \
+  --volume /vw-data/:/data/ \
+  --restart unless-stopped \
+  --publish 127.0.0.1:8000:80 \
+  vaultwarden/server:latest
+```
+
+🔹 **backup**
+cd /opt/vaultwarden
+tar -czvf vaultwarden-backup-$(date +%F).tar.gz vw-data
+
+Or if you are using docker:
+docker exec -it vaultwarden /vaultwarden backup
+
+🔹 **Restore**
+sudo docker-compose down
+rm -rf vw-data
+tar -xzvf vaultwarden-backup-2025-09-15.tar.gz
+sudo docker-compose up -d
+
+**🔹 Backup automático con cron**
+crontab -e
+0 3 * * * tar -czf /opt/vaultwarden/backups/vaultwarden-$(date +%F).tar.gz -C /opt/vaultwarden vw-data
+
+**🔹 backup.sh**
+#!/bin/bash
+### Backup de Vaultwarden
+#### Carpeta de datos
+DATA_DIR="/opt/vaultwarden/vw-data"
+#### Carpeta de backups
+BACKUP_DIR="/opt/vaultwarden/backups"
+#### Crear carpeta de backups si no existe
+mkdir -p "$BACKUP_DIR"
+#### Nombre del archivo con fecha
+BACKUP_FILE="$BACKUP_DIR/vaultwarden-$(date +%F-%H%M).tar.gz"
+echo "📦 Creando backup en $BACKUP_FILE ..."
+tar -czvf "$BACKUP_FILE" -C /opt/vaultwarden vw-data
+echo "✅ Backup completado."
+
+**🔹 restore.sh**
+#!/bin/bash
+### Restaurar backup de Vaultwarden
+DATA_DIR="/opt/vaultwarden/vw-data"
+BACKUP_DIR="/opt/vaultwarden/backups"
+if [ -z "$1" ]; then
+echo "Uso: $0 archivo_backup.tar.gz"
+exit 1
+fi
+BACKUP_FILE="$1"
+if [ ! -f "$BACKUP_FILE" ]; then
+echo "❌ El archivo $BACKUP_FILE no existe."
+exit 1
+fi
+echo "🛑 Deteniendo contenedor..."
+cd /opt/vaultwarden
+sudo docker-compose down
+echo "🗑️ Eliminando datos actuales..."
+rm -rf "$DATA_DIR"
+echo "📂 Restaurando desde $BACKUP_FILE ..."
+tar -xzvf "$BACKUP_FILE" -C /opt/vaultwarden
+echo "🚀 Iniciando contenedor..."
+sudo docker-compose up -d
+echo "✅ Restauración completada."
+
+---
+
+**ejecutar backup sh**
+chmod +x /opt/vaultwarden/backup.sh /opt/vaultwarden/restore.sh  
+  
+/opt/vaultwarden/backup.sh  
+/opt/vaultwarden/restore.sh /opt/vaultwarden/backups/vaultwarden-2025-09-15-1530.tar.gz
+
+---
+
+**Añadir menu administrador:**  
+openssl rand -base64 48    -  generar token mac/linux o (git bash windows)
+
+[Convert]::ToBase64String((1..48 | ForEach-Object {Get-Random -Maximum 256}))   - generar token windows
+
+environment:  
+- ADMIN_TOKEN=pon_aqui_un_token_seguro
+
+<http://IP-DE-TU-SERVIDOR:8080/admin>
+
+
+### Docker-Based Automated Backups (Example)
+If you're using Vaultwarden via Docker and want to automate your backups to a remote machine, the following method might help. It stops the container to ensure consistency, zips the data directory, transfers it via scp, and then restarts Vaultwarden.
+
+**Backup Script Example:**
+
+#!/bin/bash
+docker-compose down
+datestamp=$(date +%m-%d-%Y)
+backup_dir="/home/<user>/vw-backups"
+zip -9 -r "${backup_dir}/${datestamp}.zip" /opt/vw-data*
+scp -i ~/.ssh/id_rsa "${backup_dir}/${datestamp}.zip" user@<REMOTE_IP>:~/vw-backups/
+docker-compose up -d
+
+You can automate this via cron:
+0 0 * * * /root/transfer_vaultwarden_logs.sh
+
+Cleanup Script (optional) to keep only the most recent backup:
+#!/bin/bash
+cd ~/backups || exit
+find . -type f -name '*.zip' ! -mtime -1 -exec rm {} +
+Always test restores. To restore, unzip the archive back into /opt/vw-data, replacing the previous data directory.
+