Disconnected: No supported authentication methods available (server sent: )

[jcbrasuell]

Hi - I received the following error messsage after entering a user name at the SSH shell prompt.

Disconnected: No supported authentication methods available (server sent: )

Here is the docker run command:
docker run -dit -e CONTAINER=test -e AUTH_MECHANISM=publicKey -e AUTHORIZED_KEYS=authorized_keys --name docker-ssh -p 2222:22 -v authorized_keys:/authorized_keys -v /var/run/docker.sock:/var/run/docker.sock jeroenpeeters/docker-ssh

I did copy my authorized_keys file to the docker volume.

btw: I assume the user has to be root with the default image?

[opc@dockerdb ~/docker-ssh]$ docker logs 0a

[email protected] start /src
./node_modules/forever/bin/forever -c ./node_modules/coffee-script/bin/coffee server.coffee | ./node_modules/bunyan/bin/bunyan

warn: --minUptime not set. Defaulting to: 1000ms
warn: --spinSleepTime not set. Your script will exit if it does not stay up for at least 1000ms
[2016-10-19T22:47:01.048Z] INFO: webserver/33 on 0a2199525555: Listening (host=::, port=8022)
[2016-10-19T22:47:01.050Z] INFO: sshServer/33 on 0a2199525555: Docker-SSH ~ Because every container should be accessible
[2016-10-19T22:47:01.051Z] INFO: sshServer/33 on 0a2199525555: Listening (host=0.0.0.0, port=22)
[2016-10-19T22:47:18.735Z] INFO: sshServer/33 on 0a2199525555: Client connected (clientIp=24.55.18.151)
events.js:160
throw er; // Unhandled 'error' event
^

Error: No supported authentication methods available
at onDISCONNECT (/src/node_modules/ssh2-streams/lib/ssh.js:2029:15)
at SSH2Stream. (/src/node_modules/ssh2-streams/lib/ssh.js:178:5)
at emitMany (events.js:127:13)
at SSH2Stream.emit (events.js:201:7)
at parsePacket (/src/node_modules/ssh2-streams/lib/ssh.js:3462:10)
at SSH2Stream._transform (/src/node_modules/ssh2-streams/lib/ssh.js:551:13)
at SSH2Stream.Transform._read (_stream_transform.js:167:10)
at SSH2Stream._read (/src/node_modules/ssh2-streams/lib/ssh.js:212:15)
at SSH2Stream.Transform._write (_stream_transform.js:155:12)
at doWrite (_stream_writable.js:307:12)
at writeOrBuffer (_stream_writable.js:293:5)
at SSH2Stream.Writable.write (_stream_writable.js:220:11)
at Socket.ondata (_stream_readable.js:555:20)
at emitOne (events.js:96:13)
at Socket.emit (events.js:188:7)
at readableAddChunk (_stream_readable.js:172:18)
at Socket.Readable.push (_stream_readable.js:130:10)
at TCP.onread (net.js:542:20)

error: Forever detected script exited with code: 1
error: Script restart attempt #1
[2016-10-19T22:47:23.399Z] INFO: webserver/39 on 0a2199525555: Listening (host=::, port=8022)
[2016-10-19T22:47:23.403Z] INFO: sshServer/39 on 0a2199525555: Docker-SSH ~ Because every container should be accessible
[2016-10-19T22:47:23.403Z] INFO: sshServer/39 on 0a2199525555: Listening (host=0.0.0.0, port=22)

[robincle]

We've the same problem with it, when we use putty on windows with the correct key file.

[bezysoftware]

It also doesn't work with simpleAuth or multiAuth :( same error. Works fine with SSH, but not with putty

[ghost]

Same problem. I'll keep an eye on this issue and also see if I can find a solution. Since this is only a Putty problem there must be a setting somewhere...

[ghost]

Maybe this is information is useful related to the underlying dependency mscdex/ssh2:

mscdex/ssh2#235