CouchDB不能在SSL上工作

Question

我正在运行CouchDB Docker容器V.2.1.1。在这一点上，除了SSL之外，一切都在工作。我正在遵循关于SSL设置的CouchDB文档。容器具有OpenSSL 1.0.1T。

"ERR_CONNECTION_CLOSED".

curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to localhost:6984

hello terminated with reason: no function clause matching ssl_cipher:hash_algorithm

对最后一个错误进行搜索会出现指示Erlang版本有问题的信息。但是，我相信CouchDB容器已经有了一个补丁版本。我尝试用：

apt-get install Erlang

这没什么区别。搜索结果还指出OpenSSL的版本有问题。我从源代码升级到OpenSSL 1.1.1，重新创建了证书，但问题仍然存在。

根据要求，下面是几个命令的输出。

CONNECTED(00000005)
140736008328136:error:140790E5:SSL routines:SSL23_WRITE:ssl handshake failure:/BuildRoot/Library/Caches/com.apple.xbs/Sources/libressl/libressl-22.50.2/libressl/ssl/s23_lib.c:124:
---
no peer certificate available
---
No client certificate CA names sent
---
SSL handshake has read 0 bytes and written 318 bytes
---
New, (NONE), Cipher is (NONE)
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
---

curl 7.54.0 (x86_64-apple-darwin17.0) libcurl/7.54.0 LibreSSL/2.0.20 zlib/1.2.11 nghttp2/1.24.0
Protocols: dict file ftp ftps gopher http https imap imaps ldap ldaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp
Features: Asynchhtml" target="_blank">DNS IPv6 Largefile GSS-API Kerberos SPNEGO NTLM NTLM_WB SSL libz HTTP2 UnixSockets HTTPS-proxy

* Rebuilt URL to: https://localhost:6984/
*   Trying ::1...
* TCP_NODELAY set
* Connected to localhost (::1) port 6984 (#0)
* ALPN, offering h2
* ALPN, offering http/1.1
* Cipher selection: ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH
* successfully set certificate verify locations:
*   CAfile: /etc/ssl/cert.pem
  CApath: none
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
* LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to localhost:6984
* stopped the pause stream!
* Closing connection 0
curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to localhost:6984

curl-k--密码默认https://localhost:6984

curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to localhost:6984

curl-k-密码ECDHE-RSA-AES256-GCM-SHA384 https://localhost:6984

curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to localhost:6984

以下三个命令的输出非常相似。我只会展示不同之处。然而，似乎握手现在是用所有这些命令进行的。

CONNECTED(00000005)
SSL handshake has read 1762 bytes and written 400 bytes
New, TLSv1/SSLv3, Cipher is DHE-RSA-AES256-SHA
Compression: NONE
Expansion: NONE
SSL-Session:
    Protocol  : TLSv1
    Cipher    : DHE-RSA-AES256-SHA
    Session-ID: 18C5DF9DCA1B8AA0DBD33258BCD253053F8D1D91B524B0561A1C0FAB8CFB5146
    Master-Key: FD0C57E4E8FB992C0323D43930C104D82B69C4200F42E03EDB51E38A47448D62FDCB6E813583E2177A339B74B4D0CC4A
    Start Time: 1525593658
    Timeout   : 7200 (sec)

CONNECTED(00000003)
Peer signing digest: SHA512
Server Temp Key: DH, 1024 bits
SSL handshake has read 1796 bytes and written 537 bytes
New, TLSv1/SSLv3, Cipher is DHE-RSA-AES256-SHA256
SSL-Session:
    Protocol  : TLSv1.2
    Cipher    : DHE-RSA-AES256-SHA256
    Session-ID: A19D67CBE634843181859DB2C3C4D1A3416C9F7DAA85CF470D412FE723AD49B4
    Master-Key: 61B711B9BEDB651868607527439D01B421780C7D584FCE68C4754A7A7F3563923409C03F4B68BB7914397B48A92FC756
    Key-Arg   : None
    PSK identity: None
    PSK identity hint: None
    SRP username: None
    Start Time: 1525593604
    Timeout   : 300 (sec)

$path/to/brew/version/of/openSSL s_client-tls1-connect localhost:6984

SSL handshake has read 1762 bytes and written 397 bytes
New, TLSv1/SSLv3, Cipher is DHE-RSA-AES256-SHA
SSL-Session:
    Protocol  : TLSv1
    Cipher    : DHE-RSA-AES256-SHA
    Session-ID: 6CC7FFE1C7CE258F105C7ADD5D8A9C0DFFB26A5A9555EB218EE48E519D361208
    Master-Key: 2D6DFAC01544F6FF5F4138D877A4105485D5A2F77B58B4796822625E2E602455C38E3EEB2CBACE07FA03D207B07C715E
    Start Time: 1525593717
    Timeout   : 7200 (sec)

$curl-k--tlsv1 https://localhost:6984

curl: (35) LibreSSL SSL_connect: SSL_ERROR_SYSCALL in connection to localhost:6984

$curl-k--tlsv1.0 https://localhost:6984

{"couchdb":"Welcome","version":"2.1.1","features":["scheduler"],"vendor":{"name":"The Apache Software Foundation"}}

Answer 1

为了更深入地挖掘，你能发布以下命令的输出吗？

$ openssl s_client -connect localhost:6984

$ curl --version

$ curl -k -v https://localhost:6984

$ curl -k --ciphers DEFAULT https://localhost:6984

$ curl -k --ciphers ECDHE-RSA-AES256-GCM-SHA384 https://localhost:6984

顺便说一句，我注意到您的curl使用的是LibreSSL而不是OpenSSL，如您得到的错误消息所示：

curl:(35)LibreSSL SSL_CONNECT:SSL_ERROR_SYSCALL，连接到本地主机：6984

$ openssl s_client -connect localhost:6984

已连接（00000005）140736008328136：错误:140790E5:SSL例程:SSL23_Write:SSL握手失败：/buildroot/library/caches/com.apple.xbs/sources/libressl/libressl-22.50.2/libressl/ssl/s23_lib.c:124:

你能报告这个命令的输出吗：

$ openssl s_client -tls1 -connect localhost:6984

此外，可以推断问题的原因是macOS默认版本的libressl/openssl。要解决此问题，请尝试安装brew版本OpenSSL并再次运行此命令，然后报告输出：

$ path/to/brew/version/of/openssl s_client -connect localhost:6984

也请张贴的输出这个太：

$ path/to/brew/version/of/openssl s_client -tls1 -connect localhost:6984

根据您报告的输出，请尝试以下命令，看看它是否有效：

$ curl -k --tlsv1 https://localhost:6984