93 lines
2.1 KiB
Plaintext
93 lines
2.1 KiB
Plaintext
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#! /bin/sh
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set -e
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# /etc/init.d/ssh: start and stop the OpenBSD "secure shell" daemon
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test -x /usr/sbin/sshd || exit 0
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( /usr/sbin/sshd -\? 2>&1 | grep -q OpenSSH ) 2>/dev/null || exit 0
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if test -f /etc/default/ssh; then
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. /etc/default/ssh
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fi
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check_for_no_start() {
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# forget it if we're trying to start, and /etc/ssh/sshd_not_to_be_run exists
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if [ -e /etc/ssh/sshd_not_to_be_run ]; then
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echo "OpenBSD Secure Shell server not in use (/etc/ssh/sshd_not_to_be_run)"
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exit 0
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fi
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}
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check_privsep_dir() {
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# Create the PrivSep empty dir if necessary
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if [ ! -d /var/run/sshd ]; then
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mkdir /var/run/sshd
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chmod 0755 /var/run/sshd
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fi
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}
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check_config() {
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/usr/sbin/sshd -t || exit 1
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}
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check_keys() {
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# create keys if necessary
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if [ ! -f /etc/ssh/ssh_host_rsa_key ]; then
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echo " generating ssh RSA key..."
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ssh-keygen -q -f /etc/ssh/ssh_host_rsa_key -N '' -t rsa
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fi
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if [ ! -f /etc/ssh/ssh_host_ecdsa_key ]; then
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echo " generating ssh ECDSA key..."
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ssh-keygen -q -f /etc/ssh/ssh_host_ecdsa_key -N '' -t ecdsa
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fi
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if [ ! -f /etc/ssh/ssh_host_dsa_key ]; then
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echo " generating ssh DSA key..."
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ssh-keygen -q -f /etc/ssh/ssh_host_dsa_key -N '' -t dsa
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fi
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}
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export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"
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case "$1" in
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start)
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check_for_no_start
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echo "Starting OpenBSD Secure Shell server: sshd"
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check_keys
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check_privsep_dir
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start-stop-daemon -S -x /usr/sbin/sshd -- $SSHD_OPTS
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echo "done."
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;;
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stop)
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echo -n "Stopping OpenBSD Secure Shell server: sshd"
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start-stop-daemon -K -x /usr/sbin/sshd
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echo "."
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;;
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reload|force-reload)
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check_for_no_start
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check_keys
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check_config
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echo -n "Reloading OpenBSD Secure Shell server's configuration"
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start-stop-daemon -K -s 1 -x /usr/sbin/sshd
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echo "."
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;;
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restart)
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check_keys
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check_config
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echo -n "Restarting OpenBSD Secure Shell server: sshd"
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start-stop-daemon -K -x /usr/sbin/sshd
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check_for_no_start
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check_privsep_dir
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sleep 2
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start-stop-daemon -S -x /usr/sbin/sshd -- $SSHD_OPTS
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echo "."
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;;
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*)
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echo "Usage: /etc/init.d/ssh {start|stop|reload|force-reload|restart}"
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exit 1
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esac
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exit 0
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