cloudflare内网穿透 Zero Trust

Question

systemctl [start cloudflared.service] returned with error code exit status 1 due to: Job for cloudflared.service failed because the control process exited with error code. See "systemctl status cloudflared.service" and "journalctl -xe" for details

Answer 1

systemctl [start cloudflared.service] returned with error code exit status 1 due to: Job for cloudflared.service failed because the control process exited with error code. See "systemctl status cloudflared.service" and "journalctl -xe" for details
报错含义：
systemctl[start cloudflared.service]返回错误代码退出状态1，原因是：cloudflared.service的作业失败，因为控制进程退出，返回错误代码。有关详细信息，请参阅“systemctl status cloudflange.service”和“journalctl-xe”
尝试思路：
关闭防火墙
1.systemctl stop firewalld 
2.systemctl mask firewalld
在使用iptables服务
#开放443端口(HTTPS)
3.iptables -A INPUT -p tcp --dport 443 -j ACCEPT
#保存上述规则
4.service iptables save
#开启服务
5.systemctl restart iptables.service