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tomfanning / userdata.sh

Last active April 24, 2024 21:00

AWS EC2 userdata script to set root pw, allow pw logon, auto updates, and set selinux permissive.

	#!/bin/bash -e

	rootpw="mypassword"

	cat /etc/ssh/sshd_config \| sed "s/PasswordAuthentication no/PasswordAuthentication yes/" \| sed "s/#PermitRootLogin yes/PermitRootLogin yes/" > /etc/ssh/sshd_config
	echo "
	MaxAuthTries 10" >> /etc/ssh/sshd_config
	systemctl restart sshd

	echo root:$rootpw \| chpasswd