43 lines
649 B
Bash
Executable File
43 lines
649 B
Bash
Executable File
#!/bin/bash
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#### Functions
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check_root() {
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if [ "$EUID" -ne 0 ]; then
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echo "Must be root to run $0"
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exit
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fi
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}
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choice() {
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echo -ne "[y/n]"
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while true
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do
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read -rN1 input
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case $input in
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[yY][eE][sS]|[yY])
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return 0
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break
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;;
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[nN][oO]|[nN])
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return 1
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;;
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esac
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done
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}
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#### Main
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check_root
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echo -ne "\nReset sshd server key ? "
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if choice 2>/dev/null; then
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echo -ne "\nDelete key ...\n"
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rm /etc/ssh/ssh_host_*
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echo -ne "\nGenerate key ...\n"
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dpkg-reconfigure openssh-server
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systemctl restart sshd
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systemctl status sshd
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fi
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