Akka HTTP服务器HTTPS支持

Question

我发现自己很难为我们的akka-http-java应用程序启用https支持。文档页面(https://doc.akka.io/docs/akka-http/current/server-side/server-https-support.html)应该有帮助，但出于某种原因，在我的情况下没有。

根据我从该页面得到的信息，我们的想法是在实际执行一些路由绑定之前，获得一个HttpsConnectionContext实例，并将其用作http.setDefaultClientHttpsContext(...)方法调用的参数。

到目前为止我所拥有的：

根据配置创建SSLContext的代码：

public static SSLContext getSslContext(String path, ActorSystem system) {
final AkkaSSLConfig sslConfig = AkkaSSLConfig.get(system);
final Config overrides = system.settings().config().getConfig(path);
final Config defaults = system.settings().config().getConfig("ssl-config");
final SSLConfigSettings config = SSLConfigFactory.parse(overrides.withFallback(defaults));
return new ConfigSSLContextBuilder(
new AkkaLoggerFactory(system),
config,
sslConfig.buildKeyManagerFactory(config),
sslConfig.buildTrustManagerFactory(config)
).build();
}

配置的实际和平性：

akka.ssl-config {
trustManager = {
stores = [
{ type: "JKS" , path: "xxx-truststore.jks", password = "xxx"}
]
}
keyManager = {
stores = [
{ type: "JKS" , path: "xxx-keystore.jks", password = "xxx"}
]
}
}

使用它们启用https:

final SSLContext sslContext = Utils.getSslContext("akka.ssl-config", system);
final HttpsConnectionContext httpsContext = ConnectionContext.https(sslContext);
http.setDefaultClientHttpsContext(httpsContext);
final CompletionStage<ServerBinding> binding =
http.bindAndHandle(routeFlow, ConnectHttp.toHost("localhost",443), materializer);

但这实际上没有任何作用。如果我试图对服务器进行一些https调用，我会得到以下异常：

Illegal request, responding with status '400 Bad Request': Unsupported HTTP method: The HTTP method started with 0x16 rather than any known HTTP method. Perhaps this was an HTTPS request sent to an HTTP endpoint?

我可能错过了什么，但我不知道是什么

Answer 1

看起来毕竟是我的错(使用的方法显然是http.setDefaultServerHttpContext(...)而不是http.setDefaultClientHttpsContext(...)