centos6.5下安装nginx配置https

要给项目装https,记录一下避免本身忘记。https在tomcat上也能够作,但缺点就是只给一个tomcat用,非专业的软件作了专业的事情,感受仍是nginx来配置更好些。
当咱们用客户端访问https网站时,这个客户端会生成对称密钥对咱们输入的数据进行加密。服务端会将nginx配置的公钥和私钥中的公钥下发给客户端,客户端用这个公钥来把对称密钥进行加密,而后传到服务端,服务端用私钥来解密获得对称密钥的密码而后再解密成明文。为何不直接用公钥来加密呢,由于若是传输大的文件用算法加密会很是的慢。nginx的https的默认端口时443
下面下载:php

wget http://zlib.net/zlib-1.2.11.tar.gz
wget ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/pcre-8.39.tar.gz
wget https://www.openssl.org/source/openssl-1.0.1t.tar.gz

上面三个是依赖包,都是先configure而后make,make install安装(没装编译工具的话 须要安装一下 yum -y install gcc gcc-c++)html

wget http://nginx.org/download/nginx-1.9.0.tar.gz

安装 ./configure --prefix=/usr/local/nginx --with-http_ssl_module报错找不到库文件nginx

yum -y install openssl openssl-devel

安装一下就能够了而后再make,make install。
也是同上面同样的安装方式,启动报错找不着库文件。去 /lib64 建立一下软链接 ln -s /lib64/libpcre.so.0.0.1 /lib64/libpcre.so.1
而后建个目录生成证书就能够了。
先生成一个私钥c++

openssl genrsa -des3 -out server.key 2048

再生成一个根证书算法

openssl req -new -key server.key -out server.csr

而后去除密码tomcat

cp server.key server.key.org
openssl rsa -in server.key.org -out server.key

签署签名session

openssl x509 -req -sha256 -days 365 -in server.csr -signkey server.key -out server.crt

而后对文件进行配置就没问题了,必定要注意开启防火墙端口,443。app

#user  nobody;
worker_processes  1;

events {
    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;

    sendfile        on;
    #tcp_nopush     on;

    #keepalive_timeout  0;
    keepalive_timeout  65;

    #gzip  on;

    server {
        listen       80;
        server_name  localhost;
        #charset koi8-r;

        #access_log  logs/host.access.log  main;

        location / {
            proxy_pass https://127.0.0.1:8080/usso;
        }

        #error_page  404              /404.html;

        # redirect server error pages to the static page /50x.html
        #
        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }

        # proxy the PHP scripts to Apache listening on 127.0.0.1:80
        #
        #location ~ \.php$ {
        #    proxy_pass   http://127.0.0.1;
        #}

        # pass the PHP scripts to FastCGI server listening on 127.0.0.1:9000
        #
        #location ~ \.php$ {
        #    root           html;
        #    fastcgi_pass   127.0.0.1:9000;
        #    fastcgi_index  index.php;
        #    fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
        #    include        fastcgi_params;
        #}

        # deny access to .htaccess files, if Apache's document root
        # concurs with nginx's one
        #
        #location ~ /\.ht {
        #    deny  all;
        #}
    }


    # HTTPS server
    #
    server {
        listen       443 ssl;
    #    server_name  localhost;
        ssl_certificate      /usr/local/nginx/ssl/server.crt;
        ssl_certificate_key  /usr/local/nginx/ssl/server.key;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;   #这三行是为了防止nessus检测支持中等算法漏洞
        ssl_prefer_server_ciphers on;
        ssl_ciphers 'AES128+EECDH:AES128+EDH';
    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

        location / {
            proxy_pass http://127.0.0.1:8080;
            proxy_set_header X-Real-IP $remote_addr;   #这两行是用来获取真实ip
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
 server {
        listen       444 ssl;
    #    server_name  localhost;
        ssl_certificate      /usr/local/nginx/ssl/server.crt;
        ssl_certificate_key  /usr/local/nginx/ssl/server.key;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;
       ssl_ciphers 'AES128+EECDH:AES128+EDH';
    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

        location / {
            proxy_pass http://127.0.0.1:8081;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }
 server {
        listen       445 ssl;
    #    server_name  localhost;
        ssl_certificate      /usr/local/nginx/ssl/server.crt;
         ssl_certificate_key  /usr/local/nginx/ssl/server.key;
        ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
        ssl_prefer_server_ciphers on;
       ssl_ciphers 'AES128+EECDH:AES128+EDH';
    #    ssl_session_cache    shared:SSL:1m;
    #    ssl_session_timeout  5m;

    #    ssl_ciphers  HIGH:!aNULL:!MD5;
    #    ssl_prefer_server_ciphers  on;

        location / {
            proxy_pass http://127.0.0.1:8180;
            proxy_set_header X-Real-IP $remote_addr;
            proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        }
    }


}
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