On 09/20/2016 09:23 AM, Pete Travis wrote:
> On Sep 20, 2016 7:42 AM, <ven...@billoblog.com
> <mailto:ven...@billoblog.com>> wrote:
>>
>> On Tue, 20 Sep 2016, ven...@billoblog.com
> <mailto:ven...@billoblog.com> wrote:
>>
>>>
>>>
>>> I don't *think* it's a pine/alpine issue itself. If I come in using
> shellinabox and open pine using a browser terminal, it doesn't happen.
> If I use some other client, e.g. roundcube, it doesn't happen.
>>>
>>>
>>
>>
>> Sigh. I take that back. I just happened using shellinabox. I guess it
>> just happens less often...
>>
>>
>>
>> billo
>
> Determine if pine itself is hanging by running it in screen on the
> remote host. Determine if you have connection problems by making the
> ssh client verbose, ssh -vvv. If your environment requires you to proxy
> ssh through a bastion to get to hosts in the wild, know the bastion's
> keepalive/timeout configs.
I added a /etc/sysctl.d/10-openupssh.conf file that contains the
following:
net.ipv4.tcp_sack = 0
which may help. Without it, certain SSH things like scp and sftp would
slow to a crawl after a while. This may be what you're seeing.
----------------------------------------------------------------------
- Rick Stevens, Systems Engineer, AllDigital ri...@alldigital.com -
- AIM/Skype: therps2 ICQ: 226437340 Yahoo: origrps2 -
- -
- I was married by a judge. I should have asked for a jury. -
- -- Groucho Marx -
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