ngixn负载均衡+tomcat+https配置

user nginx;
worker_processes 1;
error_log logs/error.log;
pid logs/nginx.pid;


events {
    use epoll;
    worker_connections 1024;
}


http {
    include mime.types;
    default_type application/octet-stream;
    log_format main '$remote_addr - $remote_user [$time_local] "$request" '
    '$status $body_bytes_sent "$http_referer" '
    '"$http_user_agent" "$http_x_forwarded_for"';
    access_log logs/access.log main;


    proxy_redirect off;
    proxy_set_header Host $host;
    proxy_set_header X-Real-IP $remote_addr;
    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
    client_max_body_size 10m;
    client_body_buffer_size 128k;
    proxy_connect_timeout 90;
    proxy_send_timeout 90;
    proxy_read_timeout 90;
    proxy_buffer_size 4k;
    proxy_buffers 6 32k;
    proxy_busy_buffers_size 64k;
    proxy_temp_file_write_size 64k;


    sendfile on;
    keepalive_timeout 65;
    gzip on;
    gzip_min_length 1k;
    gzip_buffers 4 16k;
    gzip_http_version 1.0;
    gzip_comp_level 2;
    gzip_types text/plain application/x-javascripttext/css application/xml;
    gzip_vary on;


    upstream web_app {  
 server 139.199.90.60:8080 weight=1 max_fails=2 fail_timeout=30s;  #本机ip地址加tomcat端口
  server 139.199.90.60:8081 weight=1 max_fails=2 fail_timeout=30s;  本机ip地址加tomcat端口
    }  


    server {
        listen 80;
        server_name eravip.cn; #修改域名
        return 301 https://$server_name$request_uri; #强制跳转443端口
    }


    server {
        listen 443 ssl;
        server_name eravip.cn; #修改域名
        ssl_certificate /opt/NginxSSL/1_eravip.cn_bundle.crt; #导入证书#生成导入的证书
        ssl_certificate_key /opt/NginxSSL/2_eravip.cn.key; #导入key证书
        ssl_session_cache shared:SSL:1m;
        ssl_session_timeout 5m;
        ssl_ciphers HIGH:!aNULL:!MD5;
        ssl_prefer_server_ciphers on;
index index.jsp index.html index.htm;
root /opt/tomcat1/webapps;
        location / {
            #root /opt/tomcat1/webapps;
       
  proxy_next_upstream http_502 http_504 error timeout invalid_header;  
  proxy_set_header Host $host;  
  proxy_set_header X-Real-IP $remote_addr;  
  proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;  
  proxy_pass http://web_app;  
  expires   3d;  
        }
        location ~ .*.jsp$ {
            index index.jsp;
            proxy_pass http://127.0.0.1:8080;
        }
        location /nginxstatus {
            stub_status on;
            access_log on;
            auth_basic "nginxstatus";
            auth_basic_user_file /usr/local/nagois/etc/htpasswd.users;
        }
        error_page 404 /404.html;
        error_page 500 502 503 504 /50x.html;
        location = /50x.html {
            root html;
        }
    、