一个常见的原因 redirct_url 不匹配是因为无人机在反向代理(例如nginx)后面运行,并且无法找出自己的地址来正确构建重定向URL。对此的解决方案是设置 X-Forwarded-For 和 X-Forwraded-Proto 参数允许Drone确定自己的地址。
redirct_url
X-Forwarded-For
X-Forwraded-Proto
对于nginx,从版本0.6开始,这是docs [1]推荐的nginx配置
map $http_upgrade $connection_upgrade { default upgrade; '' close; } server { listen 80; server_name drone.example.com; location / { proxy_set_header X-Forwarded-For $remote_addr; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header Host $http_host; proxy_pass http://127.0.0.1:8000; proxy_redirect off; proxy_http_version 1.1; proxy_buffering off; chunked_transfer_encoding off; } location ~* /ws { proxy_pass http://127.0.0.1:8000; proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "upgrade"; proxy_read_timeout 86400; proxy_set_header X-Forwarded-For $remote_addr; proxy_set_header X-Forwarded-Proto $scheme; proxy_set_header Host $http_host; } }
[1] http://docs.drone.io/setup-with-nginx/