Free up space from Ubuntu (/dev/sda1) : Temp fixes (No space left on device)

gistfile1.txt

# Basic cleaning you can do safely

sudo -i
sudo dpkg --configure -a
apt-get autoremove --purge
apt-get autoclean
apt-get clean
rm -rf /var/cache/apt/archives/*
find /var/log -name '*.gz' -delete

# To check up free up space
df -h

# For ROR apps
bundle clean --force # clear unused bundles

# Make sure you check you app specific files i.e. logs, tmp files, images etc