nginx upstream

upstream his_lb {
    #server 192.168.0.84:30026;
        #server 101.133.235.176:31999;
        server 10.10.0.229:31180 weight=1 max_fails=1 fail_timeout=180s;
        server 10.10.0.229:31080 weight=1 max_fails=1 fail_timeout=180s;

        server 10.10.0.187:31180 weight=1 max_fails=1 fail_timeout=180s;
        server 10.10.0.187:31080 weight=1 max_fails=1 fail_timeout=180s;
        
        server 10.10.0.186:31180 weight=1 max_fails=1 fail_timeout=180s;
        server 10.10.0.186:31080 weight=1 max_fails=1 fail_timeout=180s;

        server 10.20.0.59:31180 weight=1 max_fails=1 fail_timeout=180s;
        server 10.20.0.59:31080 weight=1 max_fails=1 fail_timeout=180s;

        server 10.20.0.60:31180 weight=1 max_fails=1 fail_timeout=180s;
        server 10.20.0.60:31080 weight=1 max_fails=1 fail_timeout=180s;
        #healthcheck interval=5s;
        #max_fails=3 fail_timeout=60s;

}


server {
    listen       80;
    listen       443 ssl;
    #server_name  testsocket.;
        server_name infocent.xx.com;
    # 前端打包好的dist目录文件
    ssl_certificate  /etc/nginx/cert/infocentpem;
    ssl_certificate_key /etc/nginx/cert/infocent.key;
    ssl_session_timeout 5m;
    ssl_ciphers ECDHE-RSA-AES128-GCM-SHA256:ECDHE:ECDH:AES:HIGH:!NULL:!aNULL:!MD5:!ADH:!RC4;
    ssl_protocols TLSv1.1 TLSv1.2;#
    ssl_prefer_server_ciphers on;

    location / {
       proxy_pass http://his_lb;
        proxy_http_version 1.1;
        proxy_connect_timeout 400s;
        proxy_read_timeout 300s;
        proxy_send_timeout 120s;
        proxy_set_header Upgrade $http_upgrade;
        proxy_set_header Connection "upgrade";
    }

}