rv1126-rv1109-openssh-密码秘钥等功能修改

1.openssh是允许外部登录的工具

2.真的是很复杂的设备

3.移植分布,怎么得到我们想要的openssh

去网上自己寻找安装包下载;

4.怎么预制进arm主板,把编译出来的openssh放进去

其中除了ssh_config和sshd_config;其他都是秘钥,公钥和私钥;

root账户走的秘钥的修改,不改是默认的rockchip

这里要配置是走密码还是走秘钥;

//S50ssh
#! /bin/sh

### BEGIN INIT INFO
# Provides:		sshd
# Required-Start:	$remote_fs $syslog
# Required-Stop:	$remote_fs $syslog
# Default-Start:	2 3 4 5
# Default-Stop:		1
# Short-Description:	OpenBSD Secure Shell server
### END INIT INFO

PATH=/bin:/sbin:/usr/bin:/usr/sbin:/usr/local/sbin:/usr/local/bin
NAME=sshd
DESC=sshd
DAEMON=/sbin/$NAME
PIDFILE="/var/run/$NAME/$NAME.pid"

#busybox telnetd&
# /etc/init.d/ssh: start and stop the OpenBSD "secure shell(tm)" daemon

test -x $DAEMON || exit 0

export SSHD_OOM_ADJUST=-17

if [ -n "$2" ]; then
    SSHD_OPTS="$SSHD_OPTS $2"
fi

check_privsep_dir() {
    # Create the PrivSep empty dir if necessary
    if [ ! -d /var/run/$NAME ]; then
			mkdir /var/run/$NAME
			chmod 0755 /var/run/$NAME
    fi
}

export PATH="${PATH:+$PATH:}/usr/sbin:/sbin"

case "$1" in
  start)
	check_privsep_dir
	echo -n "Starting $DESC: "
	if start-stop-daemon --start --quiet --oknodo --pidfile $PIDFILE --exec $DAEMON -- $SSHD_OPTS; then
			echo "OK."
	else
			echo "Fail."
	fi
	;;
  stop)
	echo -n "Stopping $DESC: "
	if start-stop-daemon --stop --quiet --oknodo --pidfile $PIDFILE; then
			echo "OK."
	else
			echo "Fail."
	fi
	;;
  restart|force-reload)
	echo -n "Restarting $DESC: "
	start-stop-daemon --stop --quiet --oknodo --retry 30 --pidfile $PIDFILE
	if start-stop-daemon --start --quiet --oknodo --pidfile $PIDFILE --exec $DAEMON -- $SSHD_OPTS; then
			echo "OK."
	else
			echo "Fail."
	fi
	;;
  *)
	echo -n  "Usage: /etc/init.d/S50ssh {start|stop|restart}"
	exit 1
	;;
esac

exit 0

总结:大致就是这些,把编译出来的东西移植进去后

有bin/sbin/libexe

还有etc/ssh

然后设置sshd_config里面的内容

最后设置init.d开机脚本开机运行ssh即可;

最最主要的是etc/shadow里面设置账户为秘钥登录