基本步骤:
1. 创建 keystore 文件
执行 keytool -genkey -alias tomcat -keyalg RSA 结果如下
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loiane:bin loiane$ keytool -genkey -alias tomcat -keyalg RSAEnter keystore password: passwordRe-enter new password: passwordWhat is your first and last name? [Unknown]: Loiane GronerWhat is the name of your organizational unit? [Unknown]: homeWhat is the name of your organization? [Unknown]: homeWhat is the name of your City or Locality? [Unknown]: Sao PauloWhat is the name of your State or Province? [Unknown]: SPWhat is the two-letter country code for this unit? [Unknown]: BRIs CN=Loiane Groner, OU=home, O=home, L=Sao Paulo, ST=SP, C=BR correct? [no]: yes Enter key password for (RETURN if same as keystore password): passwordRe-enter new password: password |
这样就在用户的主目录下创建了一个 .keystore 文件
2. 配置 Tomcat 以使用 keystore 文件
打开 server.xml 找到下面被注释的这段
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<!--<Connector port="8443" protocol="HTTP/1.1" SSLEnabled="true" maxThreads="150" scheme="https" secure="true" clientAuth="false" sslProtocol="TLS" />--> |
干掉注释,并将内容改为
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Connector SSLEnabled="true" acceptCount="100" clientAuth="false" disableUploadTimeout="true" enableLookups="false" maxThreads="25" port="8443" keystoreFile="/Users/loiane/.keystore" keystorePass="password" protocol="org.apache.coyote.http11.Http11NioProtocol" scheme="https" secure="true" sslProtocol="TLS" /> |
3. 测试
启动 Tomcat 并访问 https://localhost:8443. 你将看到 Tomcat 默认的首页。
需要注意的是,如果你访问默认的 8080 端口,还是有效的。
4. 配置应用使用 SSL
打开应用的 web.xml 文件,增加配置如下:
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<security-constraint> <web-resource-collection> <web-resource-name>securedapp</web-resource-name> <url-pattern>/*</url-pattern> </web-resource-collection> <user-data-constraint> <transport-guarantee>CONFIDENTIAL</transport-guarantee> </user-data-constraint></security-constraint> |
将 URL 映射设为 /* ,这样你的整个应用都要求是 HTTPS 访问,而 transport-guarantee 标签设置为 CONFIDENTIAL 以便使应用支持 SSL。
如果你希望关闭 SSL ,只需要将 CONFIDENTIAL 改为 NONE 即可。
原文:http://www.cnblogs.com/1995hxt/p/5399212.html