Any volumes holding your application data can be included in snapshots by listing them under the
backup section in your config. Replicated will check all nodes in your cluster for volumes with a matching name and include them in your snapshot.
--- # kind: replicated replicated_api_version: 2.17.0 name: "Swarm" admin_commands: - alias: backup-redis-to-rdb command: [redis-cli, bgsave] run_type: exec service: redis - alias: mv-backup-rdb-to-safe-place command: [mv, /data/dump.rdb, /backup/dump.rdb] run_type: exec service: redis backup: enabled: true script: | #!/bin/sh replicated admin backup-redis-to-rdb replicated admin mv-backup-rdb-to-safe-place swarm: volumes: [ "redis-backup-data" ] --- # kind: scheduler-swarm version: "3" services: redis: image: redis:3.2-alpine ports: - "6379" volumes: - redis-data:/data - redis-backup-data:/backup volumes: redis-data: redis-backup-data:
Multi-strategy snapshots can also be used with Swarm.
When configuring multi-strategy snapshots, all volumes that will be restored should be included under the same strategy.
... backup: enabled: true strategies: - name: full swarm: volumes: [ "redis-backup-data" ] ...