Today i was trying to setup a simple ftp to recover some logs from different machines (set top boxes at work).
I wanted to use a python script to enter machines and repeat some commands, because i’ve found really useful telnet libraries, but, anyway, main topic….
My laptop at work uses ubuntu 10.04, so i installed vsftpd, but it was not so easy for ready to use using anonymous login.
After enabling a lot of anonymous options commented i found i needed to create some directory by hand to allow anonymous upload.
being /srv/ftp home directory for ftp user....
sudo mkdir /srv/ftp/uploads
At at last. vsftpd: refusing to run with writable anonymous root
I found out why it wasn’t going through.
/srv/ftp CANNOT be writable.
/srv/ftp/incoming CAN be writable.
sudo chmod -w /srv/ftp/ and problem solved
So the root directory can’t be writable, but subdirectories within the root directory can.
Hope this helps for anyone using a search engine.