# 在 root 下执行 ssh-copy-id -p 55555 chenxiaosong.com
# 在 root 下执行本脚本 bash monitor-ssh.sh
log_path=/tmp
while true
do
	ssh -p 55555 -o ConnectTimeout=2 -q sonvhi@hz.chenxiaosong.com exit
	if [ $? != 0 ]
	then
		echo `date` > ${log_path}/ssh-monitor-fail.log
		systemctl restart ssh-reverse.service
	else
		echo `date` > ${log_path}/ssh-monitor-success.log
	fi

	sleep 30
done