[CentOS] ssh terminal froze once in a while

Clint Dilks clintd at scms.waikato.ac.nz
Wed Dec 12 21:32:59 UTC 2007


Centos wrote:
> we are using iptables, but as far as I know there is no timeout set on 
> our iptables.
>
> this is happening sporadically.
>
> I thought that if it is related to network we will receive some kind 
> of connection error and not freezing screen.
>
> Thanks for help
>
> Simon Jolle wrote:
>> 2007/12/12, Centos <centos at unixplanet.biz>:
>>   
>>> My ssh terminal froze some times, and I was thinking it might be related
>>> to centos ,
>>> but now I found that even ubuntu users experiencing the same problem.
>>>     
>>
>> Is there a firewall between your client and the server (that kills the
>> session after inactivity)? Try the keep alive option.
>>
>> cheers
>> Simon
>>   
>
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>
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>   
Hi just as a question is anyone actually restarting sshd on the machine 
that you see this?  Because  often the SSH rule is set up for new 
connections, and I have seen existing ssh drop because of this.

Have a nice day :)



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