[stunnel-users] stunnel 5.55 - - - SSL_connect: Peer suddenly disconnected

Fri Dec 6 09:57:09 CET 2019

The full logs of both sides would still be useful.

Regards,
Flo

On Fri, 6 Dec 2019 at 09:48, simona vittori <svittori at gmail.com> wrote:

> Hi,
> port 41521 is the port of stunnel server istance that then redirect
> connection in clear on port 1521 of the listener.
>
> That's all
>
> Thanks
>
> Simona
>
> Il giorno ven 6 dic 2019 alle ore 09:37 Flo Rance <trourance at gmail.com>
> ha scritto:
>
>> Hi,
>>
>> The full logs of the client would be useful.
>>
>> What are you trying to connect to (on port 41521) ?
>>
>> Regards,
>> Flo
>>
>> On Thu, 5 Dec 2019 at 12:44, simona vittori <svittori at gmail.com> wrote:
>>
>>> Hello,
>>>
>>> I have stunnel v 5.55 on linux machine client e linux machine db server,
>>> Red Hat Enterprise Linux Server release 6.6. I have noticed that there are
>>> many many diconnections by side client (at the bottom of the page). Why
>>> there is this behavior?
>>>
>>> This is the configuration file of client machine:
>>>
>>> cert = /opt/stunnel-5.55/etc/stunnel/stunnel.pem
>>> verify = 3
>>> setuid = stunnel
>>>
>>> CAfile = /opt/stunnel-5.55/var/certs.pem
>>>
>>> pid = /opt/stunnel-5.55/var/lib/stunnel/stunnel_client.pid
>>>
>>> socket = l:TCP_NODELAY=1
>>> socket = r:TCP_NODELAY=1
>>>
>>> sslVersion = TLSv1
>>>
>>> TIMEOUTconnect = 30
>>> failover = rr
>>>
>>> ciphers = ECDH at STRENGTH:DH at STRENGTH:HIGH:!RC4:!MD5:!DES:!aNULL:!eNULL
>>>
>>> debug = 7
>>> output = /opt/stunnel-5.55/var/stunnel.log
>>>
>>> client = yes
>>>
>>> [connessione_a_EMPRMDB1-DB2]
>>> accept=127.0.0.1:10001
>>> connect=10.56.213.70:41521
>>> connect=10.56.213.72:41521
>>>
>>>
>>> #######################################################################################
>>>
>>> Dec  5 12:31:42 EMWBPAPP2b stunnel: []:LOG3[15001]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:31:52 EMWBPAPP2b stunnel: []:LOG3[15007]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:13 EMWBPAPP2b stunnel: []:LOG3[15013]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:13 EMWBPAPP2b stunnel: []:LOG3[15014]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:22 EMWBPAPP2b stunnel: []:LOG3[15019]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:23 EMWBPAPP2b stunnel: []:LOG3[15021]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:23 EMWBPAPP2b stunnel: []:LOG3[15023]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:24 EMWBPAPP2b stunnel: []:LOG3[15024]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:44 EMWBPAPP2b stunnel: []:LOG3[15033]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:45 EMWBPAPP2b stunnel: []:LOG3[15035]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:32:55 EMWBPAPP2b stunnel: []:LOG3[15041]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:34:04 EMWBPAPP2b stunnel: []:LOG3[15062]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:34:05 EMWBPAPP2b stunnel: []:LOG3[15063]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:34:06 EMWBPAPP2b stunnel: []:LOG3[15065]: SSL_connect: Peer
>>> suddenly disconnected
>>> Dec  5 12:34:18 EMWBPAPP2b stunnel: []:LOG3[15069]: SSL_connect: Peer
>>> suddenly disconnected
>>>
>>> #####################################################################à
>>>
>>> Thank for your help
>>>
>>> Simona
>>> _______________________________________________
>>> stunnel-users mailing list
>>> stunnel-users at stunnel.org
>>> https://www.stunnel.org/cgi-bin/mailman/listinfo/stunnel-users
>>>
>>
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