x2openEuler启动后前端访问报502

Migration 迁移
1

x2openEuler安装好并启动了，用浏览器打开后，api接口的请求全部返回502错误，也登录不了，请问怎么解决

3

#查看x2openEuler服务是否已经正常启动
systemctl status nginx_x2openEuler.service
systemctl status gunicorn_x2openEuler.service

#可以尝试重启下x2openEuler服务
systemctl restart nginx_x2openEuler.service
systemctl restart gunicorn_x2openEuler.service

#查看日志是否有错误输出，查看防火墙端口18082是否放通
x2openEuler日志位置：/usr/local/x2openEuler/portal/logs
nginx日志位置：/usr/local/x2openEuler/portal/thirdapp/nginx-install/logs
查看是否有异常输出：journalctl -xe