centos8 搭建ssr,在启动时出错
程序代码：开始写入 ShadowsocksR配置文件... [信息] 开始设置 iptables防火墙... The service command supports only basic LSB actions (start, stop, restart, try-restart, reload, force-reload, status). For other actions, please try to use systemctl. The service command supports only basic LSB actions (start, stop, restart, try-restart, reload, force-reload, status). For other actions, please try to use systemctl. error reading information on service iptables: No such file or directory error reading information on service ip6tables: No such file or directory [信息] 开始添加 iptables防火墙规则... [信息] 开始保存 iptables防火墙规则... The service command supports only basic LSB actions (start, stop, restart, try-restart, reload, force-reload, status). For other actions, please try to use systemctl. The service command supports only basic LSB actions (start, stop, restart, try-restart, reload, force-reload, status). For other actions, please try to use systemctl. [信息] 所有步骤 安装完毕，开始启动 ShadowsocksR服务端... [错误] ShadowsocksR 启动失败 !
这是因为什么啊？小白一个，令人头大！
