官方文档地址：
一级路径的配置方式
只需要修改nginx配置文件，主要是增加对WebSocket的支持及反向代理的配置
map $http_upgrade $connection_upgrade { default upgrade; close; } server { listen 80; location / { proxy_pass :3000/; } location /api/live { proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "Upgrade"; proxy_set_header Host $http_host; proxy_pass :3000/; } }重新载入nginx配置文件
/usr/local/nginx/sbin/nginx -s reload二级路径路径的配置方式
除了需要修改nginx配置文件外，还需要修改grafana配置文件
map $http_upgrade $connection_upgrade { default upgrade; close; } server { listen 80; location ^~ /grafana/ { proxy_pass :3000/; } location ^~ /grafana/api/live { proxy_http_version 1.1; proxy_set_header Upgrade $http_upgrade; proxy_set_header Connection "Upgrade"; proxy_set_header Host $http_host; proxy_pass :3000/; } }重新载入nginx配置文件
/usr/local/nginx/sbin/nginx -s reload修改grafana.ini配置文件
vi /etc/grafana/grafana.ini root_url = %(protocol)s://%(domain)s:%(http_port)s/grafana serve_from_sub_path = true重启Grafana服务
systemctl restart grafana-server