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add drive compact/zero

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mikepell
2022-06-30 13:43:11 +00:00
parent 9d799fac39
commit 6447b9a5b2
1 changed files with 5 additions and 0 deletions
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prepare-ubuntu-18.04-template.sh
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@@ -98,6 +98,11 @@ sudo sed -ri '/\sswap\s/s/^#?/#/' /etc/fstab
# cleans out all of the cloud-init cache / logs - this is mainly cleaning out networking info # cleans out all of the cloud-init cache / logs - this is mainly cleaning out networking info
sudo cloud-init clean --logs sudo cloud-init clean --logs
echo "Compacting drive..."
dd if=/dev/zero of=EMPTY bs=1M > /dev/null
rm -vf /root/EMPTY
fstrim -av
#cleanup shell history #cleanup shell history
cat /dev/null > ~/.bash_history && history -c cat /dev/null > ~/.bash_history && history -c
history -w history -w