spring boot 同时支持https 与http 两种协议

参考地址：https://www.cnblogs.com/lianggp/p/8136540.html

性能测试mockserver 支持http /hessian 协议mock 今天又提出某些业务在对接支付宝，微信时需要https协议。因此参考上述文章进行https 协议.

1、生成P12 文件

keytool -genkey -alias tomcat -storetype PKCS12 -keyalg RSA -keysize 2048 -keystore keystore.p12 -validity 3650

2、配置springboot yml文件

minSpareThreads: 10
maxSpareThreads: 100
maxThreads: 1000
maxConnections: 10000
acceptCount: 1000
maxHttpHeaderSize: 81920
https:
port: 8443
ssl:
key-store: /apps/ssl/keystore.p12
key-store-password: 123456
keyStoreType: PKCS12
keyAlias: tomcat
key_password: 123456

3、调整启动tomcat配置

@Bean
public ServletWebServerFactory servletContainer() {
TomcatServletWebServerFactory tomcat = new TomcatServletWebServerFactory();
tomcat.addAdditionalTomcatConnectors(createSslConnector()); // 添加http
return tomcat;
}

// 配置https
private Connector createSslConnector() {
Connector connector = new Connector("org.apache.coyote.http11.Http11NioProtocol");
Http11NioProtocol protocol = (Http11NioProtocol) connector.getProtocolHandler();
try {
// File keystore = new ClassPathResource(key_store).getFile();
File keystore = new File(key_store);
connector.setScheme("https");
connector.setSecure(true);
connector.setPort(port);
protocol.setSSLEnabled(true);
protocol.setKeystoreFile(keystore.getAbsolutePath());
protocol.setKeystorePass(key_store_password);
protocol.setKeyPass(key_password);
connector.setAttribute("acceptCount",acceptCount);
connector.setAttribute("maxConnections",maxConnections);
connector.setAttribute("maxThreads",maxThreads);
connector.setAttribute("minSpareThreads",minSpareThreads);
connector.setAttribute("maxSpareThreads",maxSpareThreads);
connector.setAttribute("maxHttpHeaderSize",maxHttpHeaderSize);
return connector;
} catch (Exception ex) {
throw new IllegalStateException("can't access keystore: [" + "keystore"
+ "] or truststore: [" + "keystore" + "]", ex);
}
}

测试完成虚拟机部署时遇到的问题：

1、部分服务器可正常启动，部分服务器不能启动查看日志中有错误信息：invalid keystore format

解决思路：1）考虑在拷贝过程中P12文件损坏，本机生成P12 重新启动仍是次错。

2）参考其它信息说jre版本与tomcat jre版本不一致，所有出错机器，jdk版本均为1.8.0.51然而打包环境的jdk 版本为1.8.0.65 调整启动JDK版本启动正常（更新部署机器JDK）