[galaxy-user] Large local file of NGS for FASTAQ Groomer

Hi, I have downloaded and installed a local instance of galaxy on the linux server using my user account according to here: http://main.g2.bx.psu.edu/ Then I ran the following command:

sh run.sh and accessed galaxy through the local firefox browser on the server http://localhost:8080

Now I am trying to use some NGS files for FASTQ Groomer. Each file is in the server disk already, but very large (~8G each). I was not able to use the "upload file from your computer" function under the "Get Data" tab (maybe because each file is too large). What am I supposed to do? Thank you! Arthur