本教程使用 JDK 6 和 Tomcat 7,其他版本類似。 基本步驟:
1. 創(chuàng)建 keystore 文件 執(zhí)行 keytool -genkey -alias tomcat -keyalg RSA 結(jié)果如下 loiane:bin loiane$ keytool -genkey -alias tomcat -keyalg RSA Enter keystore password: password Re-enter new password: password What is your first and last name? [Unknown]: Loiane Groner What is the name of your organizational unit? [Unknown]: home What is the name of your organization? [Unknown]: home What is the name of your City or Locality? [Unknown]: Sao Paulo What is the name of your State or Province? [Unknown]: SP What is the two-letter country code for this unit? [Unknown]: BR Is 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): password Re-enter new password: password 這樣就在用戶的主目錄下創(chuàng)建了一個 .keystore 文件 2. 配置 Tomcat 以使用 keystore 文件 打開 server.xml 找到下面被注釋的這段 <!--
<Connector port="8443" protocol="HTTP/1.1" SSLEnabled="true"
maxThreads="150" scheme="https" secure="true"
clientAuth="false" sslProtocol="TLS" />
--> 干掉注釋,并將內(nèi)容改為 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. 測試 啟動 Tomcat 并訪問 https://localhost:8443. 你將看到 Tomcat 默認(rèn)的首頁。 需要注意的是,如果你訪問默認(rèn)的 8080 端口,還是有效的。 4. 配置應(yīng)用使用 SSL 打開應(yīng)用的 web.xml 文件,增加配置如下: <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> 將 URL 映射設(shè)為 /* ,這樣你的整個應(yīng)用都要求是 HTTPS 訪問,而 transport-guarantee 標(biāo)簽設(shè)置為 CONFIDENTIAL 以便使應(yīng)用支持 SSL。 如果你希望關(guān)閉 SSL ,只需要將 CONFIDENTIAL 改為 NONE 即可。 |
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