post(log4shell): service unit needs to be unmasked

before starting it
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Ming Di Leom 2021-12-17 09:30:58 +00:00
parent 6921550557
commit 13cb4353a2
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1 changed files with 2 additions and 1 deletions

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@ -108,9 +108,10 @@ sudo -e /etc/hosts
The last step before we start the service is to configure the firewall to allow inbound DNS traffic. I recommend not to allow all IP (0.0.0.0, ::0), otherwise you'll get unwanted traffic. In EC2, that means the attached security group.
After we configure the firewall, we can proceed to start Unbound.
After we configure the firewall, we can proceed to unmask and start the DNS server.
```
systemctl unmask unbound
systemctl enable --now unbound
```