I am currently using wget -m
to mirror a remote FTP but the speed suck, what are the good alternative (command) so we can parallel to download in order to boost the speed up?
2 Answers
Take a look at lftp. It's quite a powerful ftp client that has an option for parallel downloads:
'mirror' can download several files in parallel (--parallel option) and a single file with 'pget' (--use-pget-n option).
It's available in standard debian's repository so you should have it as well in ubuntu without using 3rd party binaries or compiling it from source.
As mentioned by pQd lftp is a great tool for that and it's included in "all" distributions.
lftp -u user,pwd -e "mirror --parallel=3 --verbose /$REMOTE_DIR /$LOCAL_DIR" $REMOTE_HOST
You can run it several times with time
and different values of --parallel
to find the best value.
-
1Worth adding here that
mirror -R
will mirror the local directory on the ftp server. May 11, 2018 at 13:52
rsync
? That would be much more efficient depending on the data set you like to mirror.