Rclone sync process

[Nguy_n_Van_Tr_c (Nguyễn Văn Trực)]

rclone does the sync by pointing to the source and getting the file then saving it to the cache then pushing that file from the cache to the destination right
I use the following command rclone sync ceph:ceph1-0 cloudian:ceph1-0 --progress --transfers=5 --checkers=16 --buffer-size=16 --stats 1s
and I don't know how it works, or if it's just a gateway to forward data from source to destination without using cache

[asdffdsa (jojothehumanmonkey)]

welcome to the forum,

in most cases:

1. rclone does not use cache.
2. rclone does use the internet connection of the machine it is running on.

no way to know for sure, as you did not answer the questions in the help and support template??

please post the output of

1. rclone version
2. rclone config redacted
3. run the command with -vv, for debug output

[Nguy_n_Van_Tr_c (Nguyễn Văn Trực)]

rclone version
rclone v1.67.0

• os/version: centos 7.9.2009 (64 bit)
• os/kernel: 3.10.0-1160.119.1.el7.x86_64 (x86_64)
• os/type: linux
• os/arch: amd64
• go/version: go1.22.4
• go/linking: static
• go/tags: none
  [root@rclone ~]# rclone config redacted
  [ceph]
  type = s3
  provider = Other
  access_key_id = XXX
  secret_access_key = XXX
  region = other-v2-signature
  endpoint = http://10.200.10.163:8080
  acl = bucket-owner-full-control

[cloudian]
type = s3
provider = Other
access_key_id = XXX
secret_access_key = XXX
region = HN
endpoint = http://s3-hn.trucnv.local:80
acl = bucket-owner-full-control
bucket_acl = authenticated-read