RE: MTLS Setup issue - Apache HTTP Server and Weblogic (Apache Users)

Hi Frank,

My vhost looks as below. Anything incorrect set? I do have proxy.conf file but nothing related to SSL set in there. I will test apachectl -S and share you the result.

SSLEngine on

ProxyRequests Off

RewriteEngine on

SSLProxyEngine on

SSLProxyVerify on

SSLProxyCheckPeerCN off

SSLProxyCheckPeerName off

SSLProxyCheckPeerExpire off

SSLVerifyCLient require

SSLVerifyDepth 10

SSLProxyVerifyDepth 10

SSLOptions +ExportCertData

SSLProxyMachineCertificateFile "/path/to/certs/Appcert.pem"

SSLProxyCACertificateFile "/path/to/certs/trustedca.pem"

SSLCertificateFile "/path/to/hostname.crt"

SSLCertificateKeyFile "/path/to/hostname.key"

SSLCertificateChainFile "/path/to/hostname.crt"

SSLCACertificateFile "/path/to/trustedca.pem"

SSLProtocol -All +TLSv1.2 +TLSv1.1

SSLOptions +StdEnvVars

</FilesMatch>

BrowserMatch "MSIE [2-5]" \

nokeepalive ssl-unclean-shutdown \

downgrade-1.0 force-response-1.0

</VirtualHost>

Regards,

Devendra

From: Frank Gingras <thumbs@xxxxxxxxxx>
Sent: Thursday, April 18, 2024 7:19 PM
To: users@xxxxxxxxxxxxxxxx
Subject: Re: MTLS Setup issue - Apache HTTP Server and Weblogic

On Thu, Apr 18, 2024 at 3: 22 AM Daiya, Devendra singh <Devendra. S. Daiya@ wellsfargo. com. invalid> wrote: Hi Team, Need help in setting up MTLS between Apache HTTP server and Weblogic server (App Server). I have gone through few links but

On Thu, Apr 18, 2024 at 3:22 AM Daiya, Devendra singh <Devendra.S.Daiya@xxxxxxxxxxxxxx.invalid> wrote:

Hi Team,

Need help in setting up MTLS between Apache HTTP server and Weblogic server (App Server).

I have gone through few links but those are not working. Post following suggested steps I was able to start Apache HTTP server but Application is not working. Getting below messages in the Error while accessing the application.

Could anyone please look at it and share some suggestion on how we should setup MTLS b/w Web and App server. Please let me know if any additional info needed.

Error message: -

"message" : "AH02645: Server name not provided via TLS extension (using default/first virtual host)" , "referer" : },

"message" : "AH02008: SSL library error 1 in handshake (server hostname:port)" , "referer" : }

"message" : "SSL Library Error: error:1417C0C7:SSL routines:tls_process_client_certificate:peer did not return a certificate -- No CAs known to server for verification?" , "referer" : }

"message" : "AH01998: Connection closed to child 138 with abortive shutdown (server hostname:port , "referer" : }

"message" : "AH01964: Connection to child 24 established (server hostname:port)" , "referer" : }

"message" : "AH02645: Server name not provided via TLS extension (using default/first virtual host)" , "referer" : }

"message" : "AH02008: SSL library error 1 in handshake (server hostname:port)" , "referer" : }

"message" : "SSL Library Error: error:1417C0C7:SSL routines:tls_process_client_certificate:peer did not return a certificate -- No CAs known to server for verification?" , "referer" : }

SSL.conf file has below directives set.

SSLEngine on

ProxyRequests Off

RewriteEngine on

SSLProxyEngine on

SSLProxyVerify on

SSLProxyCheckPeerCN off

SSLProxyCheckPeerName off

SSLProxyCheckPeerExpire off

SSLVerifyCLient require

SSLVerifyDepth 10

SSLProxyVerifyDepth 10

SSLOptions +ExportCertData

SSLProxyMachineCertificateFile "/apps/certs/Appcert.pem"

SSLProxyCACertificateFile "/apps/certs/trustedca.pem"

SSLCertificateFile "/path/to/hostname.crt"

SSLCertificateKeyFile "/path/to/hostname.key"

SSLCertificateChainFile "/path/to/hostname.crt"

SSLCACertificateFile "/path/to/trustedca.pem"

Thanks.

Regards,

Devendra

Rough guess:

http://httpd.apache.org/docs/current/mod/mod_proxy.html#proxypreservehost

Otherwise, we would need to see the full vhost.

Might be worth running apachectl -S to make sure you don't have misconfigured / overlapping vhosts, as well.