@mashiro 附上一个脚本
#!/bin/sh
cd /root/docker_data
zip -r mastodon/backup/mastodon_`date '+%y%m%d'`.zip mastodon -x mastodon/backup/*
docker exec mastodon_db_1 pg_dump -Fc -U postgres postgres > mastodon/backup/mastodon_`date '+%y%m%d'`.dump
find mastodon/backup/* -type f -mtime +3 -exec rm {} \;
/usr/local/bin/aws s3 sync mastodon/backup s3://****