新安装的centos7系统可以使用下面的安装脚本一键安装$$，如果嫌复制粘贴麻烦，可以到脚本地址下载

安装命令

sh -c "$(curl -fsSL https://raw.githubusercontent.com/phpgao/my_scripts/master/code/ss_for_centos.sh)"

# 或者

sudo sh -c "$(curl -fsSL https://raw.githubusercontent.com/phpgao/my_scripts/master/code/ss_for_centos.sh)"

安装完毕后查看ss配置

cat /etc/ss-config.json

查看kcptun配置

/etc/kcp-config.json

如果想要修改，使用vi命令即可。修改完记得重启服务才能生效！

# 重启ss服务
systemctl restart shadowsocks-server

# 重启kcptun服务
systemctl restart kcp-server

卸载命令

# 卸载ss
systemctl stop shadowsocks-server
systemctl disable shadowsocks-server
rm -f /etc/ss-config.json /etc/systemd/system/shadowsocks-server.service
systemctl daemon-reload


# 卸载kcptun
systemctl stop kcp-server
systemctl disable kcp-server
rm -f /etc/kcp-config.json /etc/systemd/system/kcp-server.service
systemctl daemon-reload