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JuiceFS FAQ

S3 Gateway​

export MINIO_ROOT_USER=admin
export MINIO_ROOT_PASSWORD=12345678

juicefs gateway --cache-size 20480 redis://localhost:6379 localhost:9000

Webdav​

export WEBDAV_USER=user
export WEBDAV_PASSWORD=mypassword

juicefs webdav sqlite3://jfs.db localhost:8080

启动挂载​

cp $(which juicefs) /sbin/mount.juicefs
/etc/fstab
redis://localhost:6379/1 /jfs juicefs  _netdev,max-uploads=50,writeback,cache-size=204800     0  0

setpriority: permission denied​

macOS non root

Skipped objects bytes​

  • .trash/
  • 可以禁用回收站然后 gc 清理
juicefs status sqlite3://jfs.db | jq .Setting.TrashDays

juicefs rmr .trash/

bench 1G 左右数据，完成后被删除

object storage: parse url first path segment in URL cannot contain colon​

虽然文档说

juicefs format \
    --storage postgres \
    --bucket "<host>:<port>/<db>[?parameters]"

但实际 bucket 包含 port 会异常