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Bash :: Vagrant Box Cleaner for CentOS / Red Hat
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| # Clear yum packages | |
| yum clean all | |
| # Zero out the free space to save space in the final image: | |
| dd if=/dev/zero of=/EMPTY bs=1M | |
| rm -f /EMPTY | |
| # Removing leftover leases and persistent rules | |
| echo "cleaning up dhcp leases" | |
| rm -f /var/lib/dhclient/* | |
| # Make sure Udev doesn't block our network | |
| echo "cleaning up udev rules" | |
| rm -rf /etc/udev/rules.d/70-persistent-net.rules | |
| mkdir /etc/udev/rules.d/70-persistent-net.rules | |
| rm -rf /dev/.udev/ |
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