{"id":23926,"date":"2025-04-19T08:56:27","date_gmt":"2025-04-19T00:56:27","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/23926.html"},"modified":"2025-04-19T08:56:27","modified_gmt":"2025-04-19T00:56:27","slug":"%e6%9c%8d%e5%8a%a1%e5%99%a8%e4%b8%ad%e4%bd%bf%e7%94%a8wss%e5%8d%8f%e8%ae%ae%e8%bf%9e%e6%8e%a5websocket%ef%bc%88%e5%9f%ba%e4%ba%8enetty%ef%bc%89","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/23926.html","title":{"rendered":"\u670d\u52a1\u5668\u4e2d\u4f7f\u7528wss\u534f\u8bae\u8fde\u63a5websocket\uff08\u57fa\u4e8enetty\uff09"},"content":{"rendered":"

\u524d\u7f6e\u6761\u4ef6：\u53ef\u7528\u7684SSL\u8bc1\u4e66<\/p>\n

\u9700\u8981\u4e24\u4e2a\u6587\u4ef6，key\u683c\u5f0f\u7684\u8fd8\u6709pem\u683c\u5f0f\u7684<\/p>\n

\u5982\u679c\u662f\u963f\u91cc\u4e91\u8bc1\u4e66，\u4e0b\u9762Nginx\u7c7b\u578b\u7684\u5c31\u53ef\u4ee5<\/p>\n

\u5feb\u6377\u8f6c\u79fb\u2014\u2014\u6570\u5b57\u8bc1\u4e66\u7ba1\u7406\u670d\u52a1\u7ba1\u7406\u63a7\u5236\u53f0 (aliyun.com)<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u81ea\u5efa\u8bc1\u4e66<\/p>\n

\u4ee5\u7ba1\u7406\u5458\u5f62\u5f0f\u6253\u5f00cmd\u7a97\u53e3，\u5982\u679c\u63d0\u793akeytool\u4e0d\u5b58\u5728，\u5c06\u76ee\u5f55\u5b9a\u4f4d\u5230java\u5b89\u88c5\u76ee\u5f55\u7684bin\u4e0b\u65b9\u3002<\/p>\n

1\u3001\u751f\u6210\u8bc1\u4e66<\/p>\n

keytool -genkey -alias myalias -keyalg RSA -keysize 2048 -keystore mykeystore.jks -validity 365<\/p>\n

2\u3001jks\u8bc1\u4e66\u8f6c\u5316\u4e3apem\u683c\u5f0f<\/p>\n

keytool -export -alias myalias -keystore mykeystore.jks -rfc -file certificate.pem<\/p>\n

3\u3001\u5bfc\u51fa\u79c1\u94a5<\/p>\n

keytool -importkeystore -srckeystore mykeystore.jks -destkeystore temp.p12 -srcalias myalias -deststoretype PKCS12 -srcstorepass <keystore_password> -deststorepass <p12_password><\/p>\n

4\u3001\u63d0\u53d6\u79c1\u94a5<\/p>\n

openssl pkcs12 -in temp.p12 -nocerts -nodes -out private_key.pem<\/p>\n

\u8fd9\u79cd\u65b9\u5f0f\u5f97\u5230\u4e24\u4e2a\u63a5\u4e0b\u6765\u8981\u7528\u5230\u7684\u6587\u4ef6<\/p>\n

\u2460 certificate.pem<\/p>\n

\u2461 private_key.pem<\/p>\n

\u963f\u91cc\u4e91\u8bc1\u4e66\u7684\u65b9\u5f0f\u76f4\u63a5\u4e0b\u8f7d\u5f97\u5230\u7684\u662fkey\u548cpem，\u9700\u8981\u5c06key\u8f6c\u5316\u4e3a\u79c1\u94a5<\/p>\n

\u6267\u884copenssl rsa -in old_server_key.pem -out private_key.pem<\/p>\n

\u8fd9\u6837\u4e5f\u5f97\u5230\u4e86\u4e0a\u8ff0\u4e24\u4e2a\u6587\u4ef6<\/p>\n

\u63a5\u4e0b\u6765\u4f7f\u7528netty\u642d\u5efa\u7b80\u6613websocket\u670d\u52a1\u5668<\/p>\n

@Configuration<\/span>
\n@Slf4j<\/span>
\npublic<\/span> class<\/span> NettyWebSocketServer<\/span> {<\/span><\/p>\n

private<\/span> final<\/span> static<\/span> int<\/span> WEB_SOCKET_PORT =<\/span> 9090<\/span>;<\/span><\/p>\n

private<\/span> final<\/span> EventLoopGroup<\/span> bossGroup =<\/span> new<\/span> NioEventLoopGroup<\/span>(<\/span>1<\/span>)<\/span>;<\/span>
\n private<\/span> final<\/span> EventLoopGroup<\/span> workerGroup =<\/span> new<\/span> NioEventLoopGroup<\/span>(<\/span>NettyRuntime<\/span>.<\/span>availableProcessors<\/span>(<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

@PostConstruct<\/span>
\n public<\/span> void<\/span> start<\/span>(<\/span>)<\/span> throws<\/span> Exception<\/span> {<\/span>
\n run<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

@PreDestroy<\/span>
\n public<\/span> void<\/span> destroy<\/span>(<\/span>)<\/span> {<\/span>
\n Future<\/span><<\/span>?<\/span>><\/span><\/span> future =<\/span> bossGroup.<\/span>shutdownGracefully<\/span>(<\/span>)<\/span>;<\/span>
\n Future<\/span><<\/span>?<\/span>><\/span><\/span> future1 =<\/span> workerGroup.<\/span>shutdownGracefully<\/span>(<\/span>)<\/span>;<\/span>
\n future.<\/span>syncUninterruptibly<\/span>(<\/span>)<\/span>;<\/span>
\n future1.<\/span>syncUninterruptibly<\/span>(<\/span>)<\/span>;<\/span>
\n log.<\/span>info<\/span>(<\/span>"\u5173\u95ed ws server \u6210\u529f"<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

public<\/span> void<\/span> run<\/span>(<\/span>)<\/span> throws<\/span> Exception<\/span> {<\/span>
\n ServerBootstrap<\/span> serverBootstrap =<\/span> new<\/span> ServerBootstrap<\/span>(<\/span>)<\/span>;<\/span>
\n SslContext<\/span> sslContext =<\/span> SslContextBuilder<\/span>.<\/span>forServer<\/span>(<\/span>getCertPem<\/span>(<\/span>)<\/span>,<\/span> getCertKey<\/span>(<\/span>)<\/span>)<\/span>.<\/span>build<\/span>(<\/span>)<\/span>;<\/span><\/p>\n

serverBootstrap.<\/span>group<\/span>(<\/span>bossGroup,<\/span> workerGroup)<\/span>
\n .<\/span>channel<\/span>(<\/span>NioServerSocketChannel<\/span>.<\/span>class<\/span>)<\/span>
\n .<\/span>option<\/span>(<\/span>ChannelOption<\/span>.<\/span>SO_BACKLOG,<\/span> 128<\/span>)<\/span>
\n .<\/span>option<\/span>(<\/span>ChannelOption<\/span>.<\/span>SO_KEEPALIVE,<\/span> true<\/span>)<\/span>
\n .<\/span>handler<\/span>(<\/span>new<\/span> LoggingHandler<\/span>(<\/span>LogLevel<\/span>.<\/span>INFO)<\/span>)<\/span> \/\/ \u4e3a bossGroup \u6dfb\u52a0 \u65e5\u5fd7\u5904\u7406\u5668<\/span>
\n .<\/span>childHandler<\/span>(<\/span>new<\/span> ChannelInitializer<\/span><<\/span>SocketChannel<\/span>><\/span><\/span>(<\/span>)<\/span> {<\/span>
\n @Override<\/span>
\n protected<\/span> void<\/span> initChannel<\/span>(<\/span>SocketChannel<\/span> socketChannel)<\/span> throws<\/span> Exception<\/span> {<\/span>
\n ChannelPipeline<\/span> pipeline =<\/span> socketChannel.<\/span>pipeline<\/span>(<\/span>)<\/span>;<\/span>
\n\/\/ \u6ce8\u610f\u5c06SSL\u5fc5\u987b\u662f\u7b2c\u4e00\u4e2a\u5904\u7406\u5668<\/span>
\n pipeline.<\/span>addLast<\/span>(<\/span>sslContext.<\/span>newHandler<\/span>(<\/span>socketChannel.<\/span>alloc<\/span>(<\/span>)<\/span>)<\/span>)<\/span>;<\/span><\/p>\n

\/\/30\u79d2\u5ba2\u6237\u7aef\u6ca1\u6709\u5411\u670d\u52a1\u5668\u53d1\u9001\u5fc3\u8df3\u5219\u5173\u95ed\u8fde\u63a5<\/span>
\n pipeline.<\/span>addLast<\/span>(<\/span>new<\/span> IdleStateHandler<\/span>(<\/span>30<\/span>,<\/span> 0<\/span>,<\/span> 0<\/span>)<\/span>)<\/span>;<\/span>
\n \/\/ \u56e0\u4e3a\u4f7f\u7528http\u534f\u8bae，\u6240\u4ee5\u9700\u8981\u4f7f\u7528http\u7684\u7f16\u7801\u5668，\u89e3\u7801\u5668<\/span>
\n pipeline.<\/span>addLast<\/span>(<\/span>new<\/span> HttpServerCodec<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n \/\/ \u4ee5\u5757\u65b9\u5f0f\u5199，\u6dfb\u52a0 chunkedWriter \u5904\u7406\u5668<\/span>
\n pipeline.<\/span>addLast<\/span>(<\/span>new<\/span> ChunkedWriteHandler<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n \/**
\n * \u8bf4\u660e：
\n * 1. http\u6570\u636e\u5728\u4f20\u8f93\u8fc7\u7a0b\u4e2d\u662f\u5206\u6bb5\u7684，HttpObjectAggregator\u53ef\u4ee5\u628a\u591a\u4e2a\u6bb5\u805a\u5408\u8d77\u6765；
\n * 2. \u8fd9\u5c31\u662f\u4e3a\u4ec0\u4e48\u5f53\u6d4f\u89c8\u5668\u53d1\u9001\u5927\u91cf\u6570\u636e\u65f6，\u5c31\u4f1a\u53d1\u51fa\u591a\u6b21 http\u8bf7\u6c42\u7684\u539f\u56e0
\n *\/<\/span>
\n pipeline.<\/span>addLast<\/span>(<\/span>new<\/span> HttpObjectAggregator<\/span>(<\/span>8192<\/span>)<\/span>)<\/span>;<\/span>
\n \/\/\u4fdd\u5b58\u7528\u6237ip<\/span>
\n pipeline.<\/span>addLast<\/span>(<\/span>new<\/span> HttpHeadersHandler<\/span>(<\/span>)<\/span>)<\/span>;<\/span>
\n \/**
\n *
\n *\/<\/span>
\n pipeline.<\/span>addLast<\/span>(<\/span>new<\/span> WebSocketServerProtocolHandler<\/span>(<\/span>"\/"<\/span>)<\/span>)<\/span>;<\/span>
\n }<\/span>
\n }<\/span>)<\/span>;<\/span>
\n \/\/ \u542f\u52a8\u670d\u52a1\u5668，\u76d1\u542c\u7aef\u53e3，\u963b\u585e\u76f4\u5230\u542f\u52a8\u6210\u529f<\/span>
\n serverBootstrap.<\/span>bind<\/span>(<\/span>WEB_SOCKET_PORT)<\/span>.<\/span>sync<\/span>(<\/span>)<\/span>;<\/span>
\n log.<\/span>info<\/span>(<\/span>"netty\u5728{}\u542f\u52a8\u6210\u529f"<\/span>,<\/span> WEB_SOCKET_PORT)<\/span>;<\/span>
\n }<\/span><\/p>\n

private<\/span> InputStream<\/span> getCertPem<\/span>(<\/span>)<\/span> {<\/span>
\n ClassPathResource<\/span> classPathResource =<\/span> new<\/span> ClassPathResource<\/span>(<\/span>"certificate.pem"<\/span>)<\/span>;<\/span>
\n return<\/span> classPathResource.<\/span>getStream<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

private<\/span> InputStream<\/span> getCertKey<\/span>(<\/span>)<\/span> {<\/span>
\n ClassPathResource<\/span> classPathResource =<\/span> new<\/span> ClassPathResource<\/span>(<\/span>"private_key.pem"<\/span>)<\/span>;<\/span>
\n return<\/span> classPathResource.<\/span>getStream<\/span>(<\/span>)<\/span>;<\/span>
\n }<\/span><\/p>\n

}<\/span><\/p>\n

\u7136\u540e\u52a0\u6210jar\u5305\u653e\u5230\u670d\u52a1\u5668\u4e0a\u542f\u52a8\u3002<\/p>\n

\u914d\u7f6enginx\u53cd\u5411\u4ee3\u7406<\/p>\n

server{<\/span>
\n listen 443<\/span> ssl;<\/span>
\n server_name your–<\/span>server–<\/span>name;<\/span> # \u586b\u5199\u2460
\n ssl_certificate certificate.<\/span>pem;<\/span> # \u586b\u5199\u8def\u5f84\u2461
\n ssl_certificate_key private_key.<\/span>pem;<\/span> # \u586b\u597d\u8def\u5f84\u2462
\n ssl_session_timeout 5<\/span>m;<\/span>
\n root \/<\/span>www\/<\/span>wwwroot;<\/span> # \u81ea\u884c\u914d\u7f6e
\n charset utf–<\/span>8<\/span>;<\/span><\/p>\n

location \/<\/span>netty{<\/span>
\n proxy_pass https:<\/span>\/<\/span>\/<\/span>your-address-url:9090<\/span>\/<\/span><\/span>;<\/span> # \u586b\u5199\u2463 \u4e0d\u80fd\u662f9090<\/span> \u5fc5\u987b\u662f9090<\/span>\/<\/span>
\n proxy_http_version 1.1<\/span>;<\/span>
\n proxy_set_header Upgrade $http_upgrade;<\/span>
\n proxy_set_header Connection "Upgrade"<\/span>;<\/span>
\n rewrite "^\/netty\/(.*)$"<\/span> \/<\/span>$1<\/span> break<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n

\u6d4b\u8bd5 wss:\/\/your-server-name\/netty \u53ef\u4ee5\u8fde\u63a5\u6210\u529f<\/p>\n

\u5e38\u89c1\u9519\u8bef<\/p>\n

1\u3001io.netty.handler.ssl.NotSslRecordException: not an SSL\/TLS record<\/p>\n

\u9519\u8bef\u8bf4\u660e\u6ca1\u6709\u4f7f\u7528SSL\/TLS<\/p>\n

\u5bfc\u81f4\u7684\u539f\u56e0\u53ef\u80fd\u662f：<\/p>\n

\u2460 \u4f7f\u7528\u4e86ws\u534f\u8bae\u8fde\u63a5<\/p>\n

\u2461 nginx\u8f6c\u53d1\u7684\u65f6\u5019\u4f7f\u7528\u4e86http，\u9700\u8981\u4f7f\u7528https<\/p>\n

2\u3001wss Received fatal alert: certificate_unknown<\/p>\n

\u9519\u8bef\u8bf4\u660e\u8bc1\u4e66\u672a\u77e5<\/p>\n

\u5bfc\u81f4\u7684\u539f\u56e0\u53ef\u80fd\u662f：<\/p>\n

\u2460 \u8bc1\u4e66\u9519\u8bef\u3001\u4e0d\u88ab\u4fe1\u4efb<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.1k\u6b21\uff0c\u70b9\u8d5e7\u6b21\uff0c\u6536\u85cf8\u6b21\u3002\u524d\u7f6e\u6761\u4ef6\uff1a\u53ef\u7528\u7684SSL\u8bc1\u4e66\uff0c\u9700\u8981\u4e24\u4e2a\u6587\u4ef6\uff0ckey\u683c\u5f0f\u7684\u8fd8\u6709pem\u683c\u5f0f\u7684\uff0c\u5982\u679c\u662f\u963f\u91cc\u4e91\u8bc1\u4e66\uff0c\u4e0b\u9762Nginx\u7c7b\u578b\u7684\u5c31\u53ef\u4ee5\u3002\u5e38\u89c1\u9519\u8bef\u6709io.netty.handler.ssl.NotSslRecordException: not an SSL\/TLS record\uff0c\u9519\u8bef\u8bf4\u660e\u6ca1\u6709\u4f7f\u7528SSL\/TLS\uff0c\u8fd8\u6709wss Received fatal alert: certificate_unknown\u9519\u8bef\u8bf4\u660e\u8bc1\u4e66\u672a\u77e5\u3002_wss\u534f\u8baewebsocket\u4f8b\u5b50<\/p>\n","protected":false},"author":2,"featured_media":23925,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[105,947,43],"topic":[],"class_list":["post-23926","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-redis","tag-websocket","tag-43"],"yoast_head":"\n\u670d\u52a1\u5668\u4e2d\u4f7f\u7528wss\u534f\u8bae\u8fde\u63a5websocket\uff08\u57fa\u4e8enetty\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/23926.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u670d\u52a1\u5668\u4e2d\u4f7f\u7528wss\u534f\u8bae\u8fde\u63a5websocket\uff08\u57fa\u4e8enetty\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb1.1k\u6b21\uff0c\u70b9\u8d5e7\u6b21\uff0c\u6536\u85cf8\u6b21\u3002\u524d\u7f6e\u6761\u4ef6\uff1a\u53ef\u7528\u7684SSL\u8bc1\u4e66\uff0c\u9700\u8981\u4e24\u4e2a\u6587\u4ef6\uff0ckey\u683c\u5f0f\u7684\u8fd8\u6709pem\u683c\u5f0f\u7684\uff0c\u5982\u679c\u662f\u963f\u91cc\u4e91\u8bc1\u4e66\uff0c\u4e0b\u9762Nginx\u7c7b\u578b\u7684\u5c31\u53ef\u4ee5\u3002\u5e38\u89c1\u9519\u8bef\u6709io.netty.handler.ssl.NotSslRecordException: not an SSL\/TLS record\uff0c\u9519\u8bef\u8bf4\u660e\u6ca1\u6709\u4f7f\u7528SSL\/TLS\uff0c\u8fd8\u6709wss Received fatal alert: certificate_unknown\u9519\u8bef\u8bf4\u660e\u8bc1\u4e66\u672a\u77e5\u3002_wss\u534f\u8baewebsocket\u4f8b\u5b50\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/23926.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-19T00:56:27+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/04\/20250419005625-6802f4b99f4a2.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/23926.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/23926.html\",\"name\":\"\u670d\u52a1\u5668\u4e2d\u4f7f\u7528wss\u534f\u8bae\u8fde\u63a5websocket\uff08\u57fa\u4e8enetty\uff09 - 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