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-
