nginx proxy_pass命令 地址為域名時(shí)， nginx啟動(dòng)報(bào) host not found in upstream我想訪問(wèn)本地網(wǎng)站的指定uri時(shí)，實(shí)際訪問(wèn)的是另一網(wǎng)站，于是使用了nginx作為代理nginx相關(guān)配置如下server {listen 80; server_name www.example.com; ..... location /foo/ {     proxy_store off;     proxy_redirect off;     proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;     proxy_set_header X-Real-IP $remote_addr;     proxy_set_header Referer 'no-referrer-when-downgrade';     proxy_set_header User-Agent 'Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebkit/537.36 (KHTML, like Gecko) Chrome/67.0.3396.62 Safari/537.36';     proxy_pass https://api.example.com/foo/; }}nginx 啟動(dòng)時(shí)報(bào)錯(cuò) host not found in upstream 'api.example.com'