----- Original Message -----From: "David" <bouncingcats@gmail.com>
To: "debian-user" <debian-user@lists.debian.org>
Cc:
Sent: Tue, 3 Dec 2019 15:13:42 +1100
Subject: Re: Can't login to Debian buster server after upgrade from stretch
On Tue, 3 Dec 2019 at 14:36, Joe Aquilina <joeaquilina@westnet.com.au> wrote:
> Upgraded a Debian stretch machine to buster yesterday morning. All seemed to go fine but I can no longer SSH in to that server. I get the following when I try to login:
> packet_write_wait: Connection to <server_name> port 22: Broken pipe
> I found some pages on the net that suggest using IPQoS=throughput and/or ServerAliveInterval and Server ActiveCountMax - none worked.
> I have checked the .ssh directory and file permissions - they appear to be ok.
> I have removed and reinstalled openssh - no change, still can't login.
> I can ping the machine but can't login; however, I can ssh out from the server in question to other computers on the local network. Any suggestions as to what is wrong and how I fix this?
Hi, have you seen this? ...
https://www.debian.org/releases/buster/amd64/release-notes/ch-information.en.html#idm1263
No I had not, and I am inexperienced enough that I don't fully understand what it is telling me, or how to apply any updates that may be required. As far as I know, the defaults are in use - I certainly have not made any changes as I don't know how to to do so, safely or otherwise.
|