ss_port_change - 一键修改ss配置与Centos7的Firewall策略脚本

ss_port_change

修改ss配置与Centos7的Firewall策略脚本

注意是否需要修改config路径与ss服务的名

脚本的敏感字用了*代替

项目地址

Github

脚本

#!/bin/bash
echo "ctrl+c退出"
server_port="error"
server_port_str="server_port"
config_file="/etc/s*****socks-go/config.json"echo "----------读取ss-go的配置文件"
while read line
do
if [[ $line == *$server_port_str* ]]
then
server_port=${line#*:}
server_port=${server_port%,}
echo "当前配置的端口是:$server_port"
fi
done < $config_file
if [ $server_port == "error" ]
then
echo "----------错误! 没有在配置文件中找到当前端口"
exit 0
fiold_port=$server_port
read -p "配置的新端口:" new_portif [ $old_port == $new_port ]
then
echo "----------新旧端口相同，退出任务"
exit 0
fi
read -p "回车开始任务" to_startecho "----------修改config文件"
sed -i "s/:$old_port/:$new_port/g" $config_fileecho "----------关闭旧端口"
firewall-cmd --zone=public --remove-port=$old_port/tcp --permanent
firewall-cmd --zone=public --remove-port=$old_port/udp --permanentecho "----------打开新端口"
firewall-cmd --zone=public --add-port=$new_port/tcp --permanent
firewall-cmd --zone=public --add-port=$new_port/udp --permanentecho "----------重启防火墙"
firewall-cmd --reloadecho "----------重启ss服务"
systemctl restart s*****socks-goecho "----------结束~"