Nginx+Tomcat实现https安全链接

操作环境
操作系统:centos5.5
前段静态内容处理:nginx
后端JSP处理:tomcat 6

一.Nginx + https + 免费SSL证书配置指南

生成证书

$ cd /usr/local/nginx/conf 
$ openssl genrsa -des3 -out server.key 1024 
$ openssl req -new -key server.key -out server.csr 
$ cp server.key server.key.org 
$ openssl rsa -in server.key.org -out server.key 
$ openssl x509 -req -days 365 -in server.csr -signkey server.key -out server.crt

编辑 nginx.conf

server { 
server_name YOUR_DOMAINNAME_HERE; 
listen 443; 
ssl on; 
ssl_certificate /etc/nginx/conf/server.crt; 
ssl_certificate_key  /etc/nginx/conf/server.key; 
}

OK, 完成了。但这样证书是不被信任的,要被信任还需要购买相关证书(http://www.godaddy.com/ssl/ssl-certificates.aspx?ci=8979)

验证配置:

https://127.0.0.1

二.Tomcat SSL配置

1. 生成 server key :
以命令行方式切换到目录%TOMCAT_HOME%,在command命令行输入如下命令(jdk1.4以上带的工具): 

keytool -genkey -alias tomcat -keyalg RSA -keypass junguoguo.com -storepass junguoguo.com -keystore server.keystore -validity 3600

keypass 和 storepass  两个参数后面跟的是密码。
用户名输入域名,如localhost(开发或测试用)或hostname.domainname(用户拥有的域名),其它全部以 enter 跳过,最后确认,此时会在%TOMCAT_HOME%下生成server.keystore 文件。
注:参数 -validity 指证书的有效期(天),缺省有效期很短,只有90天。

 

配置TOMCAT 

修改%TOMCAT_HOME%confserver.xml,以文字编辑器打开,查找这一行:
将之后的那段的注释去掉,并加上 keystorePass及keystoreFile属性。
注意,tomcat不同版本配置是不同的:

Tomcat4.1.34配置:

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<Connector className=”org.apache.coyote.tomcat4.CoyoteConnector”
        port=” 8443 ″ enableLookups=” true ” scheme=”https” secure=” true
        acceptCount=” 100
        useURIValidationHack=” false ” disableUploadTimeout=” true
        clientAuth=” false ” sslProtocol=”TLS”
        keystoreFile=”server.keystore”
        keystorePass=”changeit”/>
 

Tomcat5.5.9配置:

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< strong >< Connector port=”8443″ maxHttpHeaderSize=”8192″
                    maxThreads=”150″ minSpareThreads=”25″ maxSpareThreads=”75″
                    enableLookups=”false” disableUploadTimeout=”true”
                    acceptCount=”100″ scheme=”https” secure=”true”
                    clientAuth=”false” sslProtocol=”TLS”
                    keystoreFile=”server.keystore”
                    keystorePass=”changeit”/></ strong >

 

Tomcat5.5.20配置(此配置同样可用于Tomcat6.0):

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< Connector protocol=”org.apache.coyote.http11.Http11Protocol”
                             port=”8443″ maxHttpHeaderSize=”8192″
                   maxThreads=”150″ minSpareThreads=”25″ maxSpareThreads=”75″
                   enableLookups=”false” disableUploadTimeout=”true”
                   acceptCount=”100″ scheme=”https” secure=”true”
                   clientAuth=”false” sslProtocol=”TLS”
                   keystoreFile=”server.keystore”
                   keystorePass=”changeit”/>

Tomcat6.0.10配置:

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< Connector protocol=”org.apache.coyote.http11.Http11NioProtocol”
                    port=”8443″ minSpareThreads=”5″ maxSpareThreads=”75″
                    enableLookups=”true” disableUploadTimeout=”true”
                    acceptCount=”100″  maxThreads=”200″
                    scheme=”https” secure=”true” SSLEnabled=”true”
                    clientAuth=”false” sslProtocol=”TLS”
                    keystoreFile=”D:/tools/apache-tomcat-6.0.10/server.keystore”
                    keystorePass=”changeit”/>

tomcat6支持3种,请参考以下文档:

http://tomcat.apache.org/tomcat-6.0-doc/ssl-howto.html

验证配置 :访问 https://127.0.1.1:8443/

三。综合配置

前段静态内容处理:nginx 配置

http {

    include       /etc/nginx/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  /var/log/nginx/access.log  main;



    sendfile        on;

    tcp_nopush      on;

    tcp_nodelay     on;

    server_tokens   off;

    gzip            on;

    gzip_static     on;

    gzip_comp_level 5;

    gzip_min_length 1024;

    keepalive_timeout  65;

    limit_zone   myzone  $binary_remote_addr  10m;



    # Load config files from the /etc/nginx/conf.d directory

    include /etc/nginx/conf.d/*.conf;



server {

    listen       80;

    server_name  localhost;

        location ~ .(htm|html|gif|jpg|jpeg|png|ico|rar|css|js|zip|txt|flv|swf|doc|ppt|xls|pdf)$ {

                index index.jsp index.html;

                root /home/tomcat/webapps;

                access_log off;

                expires 24h;

        }#nginx处理静态内容         location /{

                proxy_pass http://127.0.0.1:8080; #提交给后端的tomcat处理         }

}

验证配置: https://127.0.0.1

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