[X2Go-Dev] X2Go Server tcp_wrapper banner bug

[Stefan Baur]

Am 25.06.2015 um 21:12 schrieb Mihai Moldovan:
> On 25.06.2015 08:51 PM, Real, Elizabeth (392K) wrote:
>> So we found out that the tcp_wrapper banner on /etc/hosts.allow on the
>> RHEL7.1 X2go server was breaking the x2go client connection. Kept getting
>> the ŒProtocol Mismatch¹ error on the client. Once we modified the
>> /etc/hosts.allow file:
>> FROM
>> sshd: 137.78. 137.79. 137.228. 128.149. 127.0.0.1 : banners /etc/banners
>>
>> TO
>> sshd: 137.78. 137.79. 137.228. 128.149. 127.0.0.1
>>
>>
>> The x2go client was able to connect to the server.
>>
>> This seems to be a bug in X2go.
> 
> Oh, very likely... well, not a bug in X2Go, but libssh.
> 
> What is the content of your /etc/banners file?
> 
> I'll need to look into what the tcp_wrapper banner actually does (i.e., when
> exactly it's being printed.)

Just a quick ping from my side here,

@Mihai - any update on this?  Still a pending issue or already reported
upstream/fixed?

@Liz - are you able to use X2Go now, or is the workaround you found not
acceptable for your production environment?

Kind Regards,
Stefan

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