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@albertstartup
Last active July 4, 2016 01:28
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aws user-data to change ssh port
#!/bin/bash
sudo perl -pi -e 's/^#?Port 22$/Port 443/' /etc/ssh/sshd_config
sudo service ssh restart
@albertstartup
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or
sudo perl -pi -e 's/^#?Port 22$/Port 443\nPort 22/' /etc/ssh/sshd_config

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