Re: Problem with ssh disconnecting

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On 02/13/2018 11:54 AM, Liam O'Toole wrote:
> On 2018-02-13, H <agents@xxxxxxxxxxxxxx> wrote:
>> On 02/12/2018 07:24 PM, Liam O'Toole wrote:
>>> On 2018-02-12, H <agents@xxxxxxxxxxxxxx> wrote:
>>>> Running CentOS 7 on workstation and having a problem with ssh
>>>> disconnects. My ssh_config contains:
>>>>
>>>> Host *
>>>> TCPKeepAlive yes
>>>> ServerAliveInterval 30
>>>> ServerAliveCountMax 300
>>>>
>>>> and sshd_config on the server contains:
>>>>
>>>> TCPKeepAlive yes
>>>> ClientAliveInterval 60
>>>> ClientAliveCountMax 300
>>>>
>>>> Have I missed any setting needed to prevent these random disconnects?
>>>> I don't think there is anything wrong with the network card, the
>>>> driver, or the cable, since if I am on a VPN connection via another
>>>> server, the VPN and any ssh connection stay up indefinitely.
>>>>
>>>> Thanks.
>>> Another poster has provided some possible reasons for the
>>> disconnections. Whatever the cause, autossh (from the epel repo) is a
>>> good workaround.
>>>
>> Not that this happens while I do large scp file transfers that may
>> take more than half an hour, simply restarting an ssh session is not
>> going to help since I will lose the file transfer.
> 
> In that case sftp with the '-a' option would be a better choice.
> 

or rsync --partial

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