tomcat - 客户端证书从haproxy转发到tomcat

Question

我一直在使用 httpd 卸载我的 SSL 处理并通过 AJP 将 http 请求转发到 tomcat。我现在转向 haproxy 而不是 httpd 和 HTTP 而不是 AJP。我能够通过 https 连接到 haproxy，并看到适当的 http 请求到达 tomcat。尝试验证客户端证书时，我的 tomcat 代码无法从证书中检索 CN。我在 haproxy.cfg 中添加了以下行，希望它能转发 http header 中的客户端证书信息:

http-request set-header X-SSL                       %[ssl_fc]
http-request set-header X-SSL-Client-Verify         %[ssl_c_verify]
http-request set-header X-SSL-Client-SHA1           %{+Q}[ssl_c_sha1]
http-request set-header X-SSL-Client-DN             %{+Q}[ssl_c_s_dn]
http-request set-header X-SSL-Client-CN             %{+Q}[ssl_c_s_dn(cn)]
http-request set-header X-SSL-Issuer                %{+Q}[ssl_c_i_dn]
http-request set-header X-SSL-Client-Not-Before     %{+Q}[ssl_c_notbefore]
http-request set-header X-SSL-Client-Not-After      %{+Q}[ssl_c_notafter]

查看 http 连接的捕获文件，我看到以下 http header :

GET /api/subscriber/count?_=1511258656303 HTTP/1.1
Host: 192.168.20.192
Accept: */*
X-Requested-With: XMLHttpRequest
User-Agent: Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/59.0.3071.115 Safari/537.36
Referer: https://192.168.20.192/dashboard.jsp
Accept-Encoding: gzip, deflate, br
Accept-Language: en-US,en;q=0.8,he;q=0.6
Cookie: gsScrollPos-1158=0; gsScrollPos-536=0; gsScrollPos-873=2579; gsScrollPos-2263=0; gsScrollPos-472=0; gsScrollPos-468=; JSESSIONID=B433B96FB2616A8447703BFAE541DC2C
X-SSL: 1
X-SSL-Client-Verify: 0
X-SSL-Client-SHA1: 
X-SSL-Client-DN: 
X-SSL-Client-CN: 
X-SSL-Issuer: 
X-SSL-Client-Not-Before: 
X-SSL-Client-Not-After: 
X-Forwarded-Proto: https
X-Forwarded-For: ::ffff:192.168.12.171
Connection: close

如您所见，证书信息是空白的。

我做错了什么吗？将证书传递给 tomcat 还需要其他什么吗？ 或者可以使用 AJP 使其工作吗？

这是我完整的 haproxy.cfg:

global
    log         127.0.0.1 local4

    chroot      /var/lib/haproxy
    pidfile     /var/run/haproxy.pid
    maxconn     4000
    user        haproxy
    group       haproxy
    daemon

    # turn on stats unix socket
    stats socket /var/lib/haproxy/stats

    # ssl ciphers and options
    ssl-default-bind-options no-sslv3
    ssl-default-bind-ciphers ECDH+AESGCM:ECDH+AES256:ECDH+AES128:ECDH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS
    tune.ssl.default-dh-param 2048

#---------------------------------------------------------------------
# common defaults that all the 'listen' and 'backend' sections will
# use if not designated in their block
#---------------------------------------------------------------------
defaults
    mode                    http
    log                     global
    option                  httplog
    option                  dontlognull
    option http-server-close
    option forwardfor       except 127.0.0.0/8
    option                  redispatch
    retries                 3
    timeout http-request    10s
    timeout queue           1m
    timeout connect         10s
    timeout client          1m
    timeout server          1m
    timeout http-keep-alive 10s
    timeout check           10s
    maxconn                 3000

frontend https
    mode http
    bind :::443 ssl crt /opt/vasona/CA/private/sa_bundle.pem ca-file /opt/vasona/CA/certs/crtServer.crt verify optional


    http-request set-header X-SSL                       %[ssl_fc]
    http-request set-header X-SSL-Client-Verify         %[ssl_c_verify]
    http-request set-header X-SSL-Client-SHA1           %{+Q}[ssl_c_sha1]
    http-request set-header X-SSL-Client-DN             %{+Q}[ssl_c_s_dn]
    http-request set-header X-SSL-Client-CN             %{+Q}[ssl_c_s_dn(cn)]
    http-request set-header X-SSL-Issuer                %{+Q}[ssl_c_i_dn]
    http-request set-header X-SSL-Client-Not-Before     %{+Q}[ssl_c_notbefore]
    http-request set-header X-SSL-Client-Not-After      %{+Q}[ssl_c_notafter]
    reqadd X-Forwarded-Proto:\ https
    default_backend tomcat-mgmt

backend tomcat-mgmt
    mode http
    option tcp-smart-connect
    server tomcat :8009

backend tomcat-cp-events
    mode http
    option tcp-smart-connect
    server tomcat :23237

如果需要任何其他信息，请告诉我。 谢谢， 吉顿

Answer 1

原来我使用了错误的证书文件作为 ca 文件。一旦使用正确的 pem 文件，证书信息就会正确传递到后端。