I'm trying to install UFW on my amazon linux server with yum and here's what I'm getting:
[root@ip-XXX-31-43-YYY ~]# sudo yum install ufw
Failed to set locale, defaulting to C
Loaded plugins: extras_suggestions, langpacks, priorities, update-motd
No package ufw available.
Error: Nothing to do
[root@ip-XXX-31-43-YYY ~]#
What am I doing wrong?
I can't install via apt-get.
There is no ufw package for Yum.
Lighten the load on your server, and don't install a firewall on it. Instead, control which ports are open in an AWS Security Group.
Here is the easiest way to install ufw in Amazon Linux 2.
Step 1. Update Amazon Linux 2 system packages.
sudo yum update
Step 2. Install and enable
epelrepository on Amazon Linux 2.
sudo amazon-linux-extras install epel
Step 3. Now, install UFW.
yum install --enablerepo=epel ufw
Step 4. To check the version and installation as well, run:
ufw --version
Output:
ufw 0.35
Copyright 2008-2015 Canonical Ltd.
And B0o0ommm. UFW is installed... Here are some more steps to enable the UFW before using it.
Step 5. If the installation is fine you can enable it.
sudo ufw enable
Step 6. Check the status with:
sudo ufw status
