16 lines
391 B
Bash
16 lines
391 B
Bash
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#!/usr/bin/env bash
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HERE="$(dirname "$0")"
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# shellcheck source=net/datacenter-node-install/utils.sh
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source "$HERE"/utils.sh
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ensure_env || exit 1
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set -xe
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# Setup sshd
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sed -i 's/^PasswordAuthentication yes//' /etc/ssh/sshd_config
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sed -i 's/^#\(PasswordAuthentication\) yes/\1 no/' /etc/ssh/sshd_config
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sed -i 's/^#\(PermitRootLogin\) .*/\1 no/' /etc/ssh/sshd_config
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systemctl restart sshd
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