Hi Le 31 janv. 2015 20:02, "Richard Stanway" <r1ch+ng...@teamliquid.net> a écrit : >> >> ... >> 2015/01/13 12:22:59 [crit] 11871#0: *140260577 SSL_do_handshake() >> failed (SSL: error:1408A0D7:SSL >> routines:SSL3_GET_CLIENT_HELLO:required cipher missing) while SSL >> handshaking, client: *.*.*.*, server: 0.0.0.0:443 >> > > According to the openssl code, this occurs when a client attempts to resume a session that had made use of previously-enabled ciphers. If you're changing your allowed ciphers frequently this could be why, otherwise a full cycle of nginx to empty out the session cache seems like it should resolve this. >
Reading Richard reply, maybe the client try to resume the session on a different server? (If you can check the logs to see where were the client before the error)
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