当访问的不是leader的dashboard时候,会自动跳转到内网leader的ip网址上,导致外网无法访问。
upstream tidb-dashboard {
server 10.10.0.1:2379 weight=1 max_fails=2 fail_timeout=30s;
server 10.10.0.2:2379 weight=1 max_fails=2 fail_timeout=30s;
server 10.10.0.3:2379 weight=1 max_fails=2 fail_timeout=30s;
}
location / {
proxy_pass http://tidb-dashboard;
proxy_set_header Host $http_host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_connect_timeout 15;
proxy_send_timeout 30;
proxy_read_timeout 30;
proxy_next_upstream off;
proxy_buffer_size 128k;
proxy_buffers 4 256k;
proxy_busy_buffers_size 256k;
proxy_temp_file_write_size 256k;
proxy_ignore_client_abort on;