Ssl alert number 40 nginx Recently I've tried to use nginx as a reverse proxy. uk Fri Apr 3 14:07:00 UTC 2020 首先检查nginx日志发现如下错误. Apr 18, 2021 · 筛选日志信息，错误信息为“tlsv1 alert protocol version:SSL alert number 70”，猜测是 SSL 协议版本问题，但不知道具体信息，百度搜索无果后尝试进行 Google 搜索，发现一张 SSL 警告代码解释表 ，查表找到错误代码 70 的解释为：“The protocol version the client attempted to Sep 14, 2020 · NGINX Controllers in Kubernetes cluster, nginx/nginx-ingress:1. You can add a line to your nginx. Note: Looking for SSL alert number 47? See Nginx reverse proxy error: SSL alert number 47 while SSL handshaking to upstream . May 10, 2023 · SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream Jan 13, 2012 · 我有一个服务器(Debian 9. 问题说明. 让我再解释一下我的情况 Jan 17, 2024 · I am able to connect to this server from both my Windows machine running curl 8. Dec 14, 2019 · 于是，查看 Nginx 日志，发现如下错误： SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream 一番搜索后，有了办法，只需要在之前的基础上添加如下设置： proxy_ssl_server_name on; Jul 14, 2021 · After a Nginx reverse proxy was upgraded from Ubuntu 16. Note that: Mar 27, 2016 · 查看了一下nginx的log，发现输出了SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream。也就是ssl握手错误。 解决办法：nginx反代时启动SNI以避免反代CF时出现问题。 Sep 20, 2016 · I'm trying to configure HTTPS for nginx on Ubuntu 16. me. curlコマンドの標準出力のエラー事由はあてにしないほうがいい。 起きた事象. vice. 12)作为反向代理。这些网站有两个域名:alchimie web. 本来就是一个简单的反向代理，用来代理openai的api，今天之前用得好好的，重启了nginx后，就不能用了 Saved searches Use saved searches to filter your results more quickly Sep 8, 2020 · routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream 我已经尝试了许多关于设置特定头部的建议，但没有成功。 我觉得我遗漏了一些基本的东西。 Mar 19, 2019 · Alert Code. c:1385:SSL alert number 51 shutting down SSL CONNECTION CLOSED Aug 10, 2023 · Nginx作用反向代理与上游服务器使用HTTPS建连时，默认不启用SNI，使用参数启用；默认不验证上游服务器返回的证书，使用开启上游证书验证后Nginx会使用配置文件中指定的CA验证上游服务器返回证书的合法性，同时也会比对证书中的CommonName信息。_ssl alert number 80 Hi All, We are trying to configure the SSL for elastic bean stack environment with SSL termination at nginx, its a single instance environment with no LB. 11:433. Description. conf file and then reload it to test if it works properly. 13. Application stopped working. 2w次，点赞2次，收藏6次。SSL过期出现问题SSL_do_handshake() failed (SSL: error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version number) while SSL handshaking to upstream, client:. x to 1. com May 10, 2023 · TL;DR. 29 22:54 浏览量：18 简介：本文将帮助您解决Nginx HTTPS连接错误，具体为SSL_do_handshake() failed，并提供可能的解决方案和排查步骤。 Aug 8, 2023 · （当你的nginx服务器作为反向代理，将client的请求转发到一个SSL服务器时，需要在HTTP请求头中包含SSL服务器的名称，这样SSL服务器才能正确地响应该请求。proxy_ssl_name指令就是设置proxy_pass指令所代理的SSL服务器的名称，即www. 0:4343;“ statement under the Nginx SSL vHost configuration. Sep 29, 2016 · While running the below command openssl s_client -host example. i feel i'm missing something basic. Notifies the recipient that the sender will not send any more messages on this connection. 13) with several websites running in Docker containers with nginx (1. com and Apr 8, 2025 · 在我们深入研究导致 tls 或 ssl 握手失败的原因之前，了解什么是 tls/ssl 握手会很有帮助。安全套接字层 (ssl)和传输层安全 (tls)是用于验证服务器和外部系统（如浏览器）之间数据传输的协议。 需要 ssl 证书才能使用 https保护你的网站。我们不会太深入了解tls 与 May 29, 2017 · 发现问题时，有几个子域的SSL配置应该是相同的，对所有人。通过将SSL参数放入不同的文件并将其包含到subdomain. c:637: --- no peer certificate available --- No client certificate CA names sent --- SSL handshake has read 7 Apr 2, 2016 · Fails with: error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure What am I doing wrong in this process? It works when I try with a received a test certificate including a private key from the service (self signed certificate). fr。我一直在使用“让我们加密certbot”(使用Docker映像)来颁发和更新证书，而且它一直运行得很好。alchimie web. 0 and we just upgraded to 1. close_notify. 7. They had already started to use the new ISRG Root X1 certificate additionally for multiple years, but some old devices (for example android < 7. Oct 19, 2021 · 背景 SSL 证书即将到期，同事申请了新的 SSL 证书替换掉旧证书，并重新加载 Nginx。 错误 SSL_do_handshake() failed (SSL: error:1408A0C1:SSL routines:ssl3_get_client_hello:no shared cipher) 本文记录了在配置Nginx反向代理时遇到的502错误，通过查看日志发现是SSL握手失败。 问题在于同一IP下多个虚拟主机的SSL证书匹配错误。 解决方案是启用proxy_ssl_server_name选项，实现SNI（Server Name Indication），确保服务器根据主机名返回正确的SSL证书。 I have nginx running and have setup a reverse proxy configuration to connect to an internal address such as https://10. 04. 5w次，点赞6次，收藏11次。SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream Jan 8, 2024 · SSL_do_handshake failed ( routines::sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream Ask Question Asked 1 year, 3 months ago Feb 18, 2024 · 原因 当使用 Nginx 位置的proxy_pass使用上游时，它（大部分）开箱即用。但是，随着互联网（及其安全设置）变得越来越复杂，现在可能会出现意想不到的SSL错误 现象 当现在使用浏览器或 curl 访问此位置时，Nginx 将返回 502 错误。仔细查看此域中的调试错误日志会发现，存在 SS Apr 1, 2023 · [error] 29#29: *4 SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream. xyz -port 9093 I get the following error: 139810559764296:error:14094412:SSL routines:SSL3_READ_BYTES:sslv3 alert bad certificate:s3_p Apr 8, 2023 · 问题 解决 在location中添加： Mar 30, 2020 · 1664:error:1409441B:SSL routines:ssl3_read_bytes:tlsv1 alert decrypt error:ssl\record\rec_layer_s3. conf中，您可以看到，在我失败的子域中，我复制了错误的密码，出现了问题。 Jun 9, 2023 · 今天使用nginx给chatgpt挂代理, 结果运行的时候报了SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40)的错误 解决方案. 1) does not know this new certificate. For debugging, the most simple and useful thing to do would be to look into nginx error log (and make sure it's set to at least info level). 增加如下代码 Dec 10, 2021 · After that, we have to ensure that the IP address we noted in the previous step is present in the “proxy_pass https://0. Edit: I think I found a solution. I remove the intermediate certificate from the server and add the intermediate CA certificate to my client and requests now succeed Oct 10, 2021 · Nginx reverse proxy: SSL alert number 40 This reverse proxy usually uses an upstream server, which is the one that actually contains the content being served. 3 和 nginx/1. Sometimes connectivity problems may occur against the latter. any help will be appriciated. 根据反馈是短时间内连续性请求则会返回502错误，查询资料发现nginx默认会尝试重新 Apr 2, 2023 · Here is the nginx. 18. Before it was working directly to apache2. ): 2023/05/02 16:51:51 [crit] 1443#1443: *1641 SSL_do_handshake() failed (SSL: error:14094458:SSL routines:ssl3_read_bytes:tlsv1 unrecognized name:SSL alert number 112) while SSL handshaking to upstream. The websites are under two domain names : alchimie-web. 04 to 20. com:443 CONNECTED(00000003) 140735150146384:error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:s3_pkt. 1 上运行，一直报错：SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream。 但是换成 nginx/1. . 0. You can usually use the fullchain everywhere where the "certificate file" is requested in a config file - this won't upset clients that lookup the chain themselves, but it shuts up clients Sep 30, 2015 · The server may send alert 40 (handshake failed) because it requested a client cert and didn't receive one, but it may do so for many other reasons, and many servers request a client cert but do continue and do not fail when the client chooses not to provide one, so s_client can't know for sure which reason or combination of reasons the server had. 外部システムとのhttpsでのシステム連携前に疎通確認を実施したところ、以下のエラーでtlsハンドシェイクがエラー(ssl alert)で通信が行えなかった。 Sep 21, 2018 · 为了保持简短的介绍，我试图找出这个SSL握手错误在nginx中的意义和原因。具体来说，自从搜索错误以来，关于密钥共享的部分没有发现结果。SSL_do_handshake() failed (SSL: error:141F7065:SSL routines:final_key_share:no suitable key share) while SSL handshaking. 2021/10/10 10:22:14 [error] 2214955#2214955: *231 SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream, client: 127. Using Virtual Server. unexpected_message Oct 5, 2015 · $ openssl s_client -tls1_2 -connect i-d-images. com; None of this works so far. 13)，它在Docker容器中运行多个网站，使用nginx (1. 23. 1", upstream: "https:// ipaddress2:443 Most likely, alert number 40 means no shared ciphers - but there are a lot of other cases when it's sent by OpenSSL. Under each proxy host's advanced NGINX config on the VPS instance, I had to add: May 5, 2025 · If I add the resolver to the configuration though, then I get a handshake error: SSL_do_handshake() failed (SSL: error:0A000410:SSL routines::sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream Jun 14, 2023 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Mar 29, 2019 · SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream 深入理解 nginx 的 https sni机制 一个致力于开源代码学习、分析和交流的博客 Sep 8, 2020 · routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream i've tried many suggestion regarding setting specific headers without luck. Mar 24, 2020 · Client requests to the server fail with a TLS handshake failure (40): Chrome reports this as ERR_SSL_VERSION_OR_CIPHER_MISMATCH; Solution. com的证书于12月31日更新，从那时起，就 CONNECTED(00000003) 140120601777808:error:14094410:SSL routines:SSL3_READ_BYTES:sslv3 alert handshake failure:s3_pkt. 0 to 1. 1. Debug on nginx log shows "SSL_do_handshake() failed (SSL: error:14094416:SSL routines:SSL3_READ_BYTES:sslv3 alert certificate unknown:SSL alert number 46) while SSL handshaking Sep 2, 2024 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Dec 6, 2022 · 文章浏览阅读1. com和lesamisdelachesnaie. Apr 1, 2023 · [error] 29#29: *4 SSL_do_handshake() failed (SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to upstream. c:1472:SSL alert number 40 140735150146384:error:1409E0E5:SSL routines:ssl3_write_bytes:ssl handshake failure:s3_pkt. Nov 8, 2023 · 在使用Nginx进行SSL握手时，可能会遇到这样的错误：“SSL_do_handshake() failed (SSL: error:14094085:SSL routines:ssl3read_bytes:ccs received early)”。这个错误通常意味着在SSL握手过程中，Nginx接收到了过早的ccs（Change Cipher Spec）消息。那么，我们应该如何解决这个问题呢？ May 20, 2017 · SSL3 alert read:fatal:handshake failure Since you don't specify the client certificate properly an empty client certificate will be send. example. SSL_do_handshake() failed (SSL: error:14094438:SSL routines:ssl3_read_bytes:tlsv1 alert internal error:SSL alert number 80) while SSL handshaking to upstream, client: 127. 0 but not from the Ubuntu server on which my application is deployed. 9. conf events { worker_connections 10; } http { proxy_ssl_… I had the same problem and I have resolved it now. 8. NGINX Ingress controller version (exec into the pod and run nginx-ingress-controller --version. 22. 5. Sep 6, 2018 · When we use "openssl", if the connection gets terminated with the "alert 40" error, that means we should explicitly specify the servername in our command, so that the server can return the right certificate the client is expecting. c:1315:SSL alert number 40 140120601777808:error:1409E0E5:SSL routines:SSL3_WRITE_BYTES:ssl handshake failure:s3_pkt. 4 这两个版本却都成功了，对应的系统分别是Debian12、Debian11。 Aug 10, 2022 · Tour Start here for a quick overview of the site Help Center Detailed answers to any questions you might have Jan 1, 2023 · I have a server (Debian 9. In checking the Nginx error logs, I see the following: SSL_do_handshake() failed (SSL: error:14094438:SSL routines:SSL3_READ_BYTES:tlsv1 alert internal error:SSL alert number 80) while SSL handshaking to upstream, client: ipaddress1, server: example. 1, same issue. Alert Message. 0 and MacOS machine running 8. I create a secret in the same namespace of the Virtual Server with two keys, one for the private key and Mar 27, 2024 · Saved searches Use saved searches to filter your results more quickly Feb 4, 2024 · nginx 添加配置如下： proxy_ssl_server_name on; SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40) while SSL handshaking to Saved searches Use saved searches to filter your results more quickly Apr 3, 2020 · (SSL: error:1409441A:SSL routines:ssl3_read_bytes:tlsv1 alert decode error:SSL alert number 50) while reading response header from upstream Liam Moncur liam at moncur. x #10877. Jan 19, 2024 · SSL alert number 40 when updating from 1. c:656: --- no peer certificate available --- No Nginx SSL: error:141CF06C:SSL routines:tls_parse_ctos_key_share:bad key share Hot Network Questions How to stop CMD from printing the code in each iteration of a for loop? Sep 30, 2021 · The Problem: The DST Root CA X3 certificate, which letsencrypt uses, has expired. 0) problems with upstream servers using encrypted HTTPS were seen. com。 May 23, 2024 · 这种改法成功与否，还跟nginx的版本有关。我在nginx/1. But the server expects a valid client certificate and thus report a failed handshake within an SSL alert back to the client. I tried : Explicity specifying the TLS protocols versions and the cyphers; Download and add the certificate of api. Note that: Strange situation: there is an android app. openai. 1 很明显握手失败了，第一个想到了检查opnssl版本,及测试后端代理域名ssl连接是否正常 Apr 7, 2023 · 在nginx上突然出现的一个反向代理https的错误，特此记录. Jun 19, 2019 · 文章浏览阅读1. 27. 01. When I connect to the external address which has a valid SSL certificate, I get 502 bad gateway. Aug 30, 2021 · This article covers the SSL alert number 40, which could show up when the upstream server's TLS configuration is unable to handle the requested domain. [Stuck with another query? Oct 10, 2021 · En este caso recibiremos errores que se verán en el registro del sistema con la cadena. 10. 10. com, request: "GET /proxiedpath/proxiedpage HTTP/1. 4. 04 (which also upgrades Nginx from 1. 12) as a reverse proxy. 0. The url domain is elasticbeanstalk. I've already set it up with listen 443 ssl statements, and told it where to find the certificate and private key files. Jan 29, 2020 · Reported by: arrcher@… Owned by: Priority: major: Milestone: Component: nginx-module: Version: Keywords: http ssl proxy: Cc: Jun 11, 2024 · The only 2 things you need for almost all services are the private key ("ssl_key" in dovecots config file) and the fullchain certificate file ("ssl_cert"). Dec 9, 2022 · SSL: error:14094410:SSL routines:ssl3_read_bytes:sslv3 alert handshake failure:SSL alert number 40 To find the Logs please refer CAST Management Studio - Information - How to find logs Observed in CAST AIP Jan 29, 2024 · 解决Nginx HTTPS连接错误：SSL_do_handshake() failed 作者：da吃一鲸886 2024. ewcgjkqptmdisurmucqrkplmuwotpymnhaaikkvdjmsjmgydao