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From Cloud List <cloud-l...@sg.or.id>
Subject SSLv2Hello is disabled error
Date Fri, 21 Oct 2016 03:53:15 GMT
Dear all,

I have an ACS 4.9 test environment after upgraded from 4.2, using Ubuntu OS
and KVM hypervisor.

I am seeing below error messages on the management server logs after
upgrading to ACS 4.9.0, is it normal?

===
2016-10-21 11:50:27,579 ERROR [c.c.u.n.Link]
(AgentManager-SSLHandshakeHandler-1:null) (logid:) SSL error occurred while
processing unwrap data: SSLv2Hello is disabled
2016-10-21 11:50:27,603 ERROR [c.c.u.n.Link]
(AgentManager-SSLHandshakeHandler-1:null) (logid:) SSL error occurred while
processing unwrap data: SSLv2Hello is disabled
2016-10-21 11:50:32,621 ERROR [c.c.u.n.Link]
(AgentManager-SSLHandshakeHandler-1:null) (logid:) SSL error occurred while
processing unwrap data: SSLv2Hello is disabled
2016-10-21 11:50:32,642 ERROR [c.c.u.n.Link]
(AgentManager-SSLHandshakeHandler-1:null) (logid:) SSL error occurred while
processing unwrap data: SSLv2Hello is disabled
===

It seems to be some Java error complaining about SSLv2Hello which is
supposed to be disabled (based on what I've read) so not too sure if I can
safely ignore the above messages?

Any advice is appreciated.

Thank you.

-ip-

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