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enable ufw firewall again

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I had previously awkwardly disabled it because on my VPS the necessary kernel
module wasn't available. I meant to make it an option, but instead I took
out the apt-get install. Now it works for me so I'm putting everything back.
This commit is contained in:
Joshua Tauberer 2014-04-24 16:56:56 +00:00
parent 263fdb15f9
commit a510e08f9e
1 changed files with 5 additions and 7 deletions
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8
scripts/system.sh
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@ -15,11 +15,9 @@ apt-get -q -y install python3
apt-get install -q -y ntp fail2ban
# Turn on the firewall. First allow incoming SSH, then turn on the firewall. Additional open
# ports will be set up in the scripts that set up those services. Some virtual machine providers
# (ehm, Rimuhosting) don't provide a kernel that supports ufw, so let advanced users skip it.
if [ -z "$DISABLE_FIREWALL" ]; then
# Turn on the firewall. First allow incoming SSH, then turn on the firewall.
# Other ports will be opened at the point where we set up those services.
apt-get -q -y install ufw;
ufw allow ssh;
ufw --force enable;
fi