[Xymon] [xymon] TLSv1 support for https?

Japheth Cleaver cleaver at terabithia.org
Sat Dec 7 20:13:47 CET 2013

On Sat, December 7, 2013 7:27 am, Gore, David W (David) wrote:
> Any chance for a patch to get TLSv1 support for https?  I have exactly one
> URL which is a load balancer that will only return a good status if you
> specify TLSv1.
> I use this command to test:
> openssl s_client -tls1 -connect my.ip.addr:443
> I tried ssl3 and ssl2 but the results echo what I see on Xymon which is a
> failure:
> 139728778356552:error:1408F10B:SSL routines:SSL3_GET_RECORD:wrong version
> number:s3_pkt.c:337:
> Any workarounds?
> [xymon at xymon1 etc]$ xymonnet --version
> xymonnet version 4.3.12
> SSL library : OpenSSL 1.0.1e 11 Feb 2013
> LDAP library: OpenLDAP 20423

This came up for us with the move the RHEL/CentOS 6.5, which rebased the
openssl version to 1.0.1e. Given that xymonnet is using openssl to handle
this, I'm not sure how easy it would be to do much more... Our solution
was to fix forward.

If your site's publicly accessible, https://www.ssllabs.com/ssltest/ is a
nice site for checking against SSL mis-configs like this. Even this will
call out openssl-1.0.1e compatibility.


More information about the Xymon mailing list