Download the relevant SpiderOak binary – for the 32-bit Fedora installer it’s:
wget https://spideroak.com/getbuild?platform=fedora&arch=i386
Install
sudo yum install spideroak-download-file.rpm
Set up, using interactive mode
/usr/bin/SpiderOak --setup=-
Enter details and protect your data!
Use cron to run this command as frequently as necessary
/usr/bin/SpiderOak --batchmode