Hello,
Any help is appreciated on this issue.
Thank you,
Vamsi Gali
-----Original Message-----
From: Gali, Vamsi A
Sent: Thursday, October 05, 2017 12:03 PM
To: 'Tomcat Users List'
Subject: RE: [error] SSL0266E: Handshake Failed, Could not establish SSL proxy
connection
Hello,
I just realized that I didn’t provide the environment info & following are the
details:
Tomcat: apache-tomcat-7.0.75
IHS: HIS v8.5.5.x
OS: RHEL
We have IHS→mod_proxy(on IHS) → Tomcat.
I know that IHS isn’t the suggested webserver to use with Tomcat but it’s in
use.
[error] SSL0266E: Handshake Failed, Could not establish SSL proxy connection
When Tomcat is accessed through webserver url, it throws ‘500’ with the
following stack on the IHS Error log:
[Thu Oct 00 09:20:20 2017] [debug] proxy_util.c(2313): proxy: HTTPS: fam 2
socket created to connect to TOMCAT2 [Thu Oct 00 09:20:20 2017] [debug]
proxy_util.c(2419): proxy: HTTPS: connection complete to TOMCAT-IP:PORT
(TOMCAT2) [Thu Oct 00 09:20:20 2017] [error] SSL0266E: Handshake Failed, Could
not establish SSL proxy connection.
[Thu Oct 00 09:20:20 2017] [info] [client TOMCAT-IP] [7fa404014a60] [13789]
SSL0240I: SSL Handshake Failed, Socket has been closed. Client sent fatal alert
[level 2 (fatal), description 40 (handshake_failure)] [TOMCAT-IP:PORT ->
IHS:PORT] [09:20:20.000967434] 0ms [Thu Oct 00 09:20:20 2017] [debug] [client
TOMCAT-IP] [7fa404014a60] Handshake transcript:
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] <client_hello> [Thu Oct
00 09:20:20 2017] [debug] [client TOMCAT-IP] client_version
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] gsksslDissector_8Bits
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] 03
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] gsksslDissector_8Bits
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] 03
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] TLSV12 [Thu Oct 00
09:20:20 2017] [debug] [client TOMCAT-IP] random
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] gsksslDissector_32Bits
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] 9xxxxxx
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] gsksslDissector_Opaque
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] Length: 28
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] 1x 62 xx B3 1F 44 xx
8E D2 xx x7 17 xx 59 x9 x9 .b...D...)...Y..
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] x1 91 19 08 25 xx DC
xx E1 xx 20 xx ....%..o.9 x
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] session_id [Thu Oct 00
09:20:20 2017] [debug] [client TOMCAT-IP] Length: 00 [Thu Oct 00 09:20:20
2017] [debug] [client TOMCAT-IP] cipher_suites [Thu Oct 00 09:20:20 2017]
[debug] [client TOMCAT-IP] Length: 14
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] 0x Fx x6 00 00 xx 00 xx
00 xx 00 xx 00 xx ..V..../.5....
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP]
tls_ri_scsv,tls_fallback_scsv,tls_rsa_with_rc4_128_sha,tls_rsa_with_aes_128_cbc_sha,tls_rsa_with_aes_256_cbc_sha,tls_rsa_with_3des_ede_cbc_sha,tls_rsa_with_rc4_128_md5
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] compression_methods
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] Length: 01
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] 00
.
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] Extensions [Thu Oct 00
09:20:20 2017] [debug] [client TOMCAT-IP] Length: 00
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] Extension Count: 0
[Thu Oct 00 09:20:20 2017] [debug] [client TOMCAT-IP] end handshake transcript
[Thu Oct 00 09:20:20 2017] [debug] proxy_util.c(2442): proxy: HTTPS:
pre_connection setup failed (500) [Thu Oct 00 09:20:20 2017] [debug]
proxy_util.c(2022): proxy: HTTPS: has released connection for TOMCAT2
--------------------------------------------------------------------------------------------------------------------------------------------------
What’s done: IHS & Tomcat keystores contain required signers for proper
communication. During the troubleshooting, I even added IHS server cert as a
signer into Tomcat keystore and vice-versa but cannot get rid of this error.
Also, tried restricting both IHS & Tomcat to use TLSv1 but no success.
Has anyone ran into similar issues? Or ever tried Tomcat with IHS using
mod_proxy module?
Thank you,
Vamsi Gali
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