sftp hangs. Node stuck at login prompt
From my logs
Feb 28 03:06:12 bbs synchronet: term Node 2 SSH bbs.endofthelinebbs.com [192.138.210.158]
Feb 28 03:06:12 bbs synchronet: term Node 2 0038 SSH Setting attribute: SESSINFO_ACTIVE
Feb 28 03:06:15 bbs synchronet: term Node 2 0038 SSH dbg 'No algorithm compatible with the remote system's selection was found: 'ssh-ed25519'' (-50) setting session active
Feb 28 03:06:15 bbs synchronet: term Node 2 SSH login: 'nelgin'
Feb 28 03:06:15 bbs synchronet: term Node 2 <nelgin> 0038 SSH Setting attribute: SESSINFO_AUTHRESPONSE
Feb 28 03:06:15 bbs synchronet: term Node 2 <nelgin> 0038 SSH Setting attribute: SESSINFO_ACTIVE
Feb 28 03:06:15 bbs synchronet: term Node 2 <nelgin> 0038 SSH [192.138.210.158] waiting for channel type.
Feb 28 03:06:15 bbs synchronet: term Node 2 <nelgin> SFTP initialized on channel 1
I tried 3 times connecting from the bbs server
$ node status -vaddr
Synchronet Node Display/Control Utility v3.20
Node 1: User #1 at main menu via ssh (MP) [UQ]
addr=47.186.62.206
Node 2: At login prompt
addr=192.138.210.158
Node 3: At login prompt
addr=192.138.210.158
Node 4: At login prompt
addr=192.138.210.158
Node 5: Waiting for connection
Node 6: Waiting for connection
and now I have 3 nodes stuck at login prompt and they have been all night, so not timing out.
netstat is showing just the one connection, which is me on node 1.
root@bbs:~# netstat -anp|grep :22
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1533543/sbbs
tcp 0 0 192.138.210.158:22 47.186.62.206:64636 ESTABLISHED 1533543/sbbs
tcp6 0 0 :::22 :::* LISTEN 1533543/sbbs