[Wylug-help] problem with SSH connection

Sat Feb 7 11:55:35 UTC 2015

Ah, it seems to be working now. Wow!

Thanks anyway.
Nigel

On Fri, 6 Feb 2015 15:44:49 +0000
nigel <xm2 at btinternet.com> wrote:

> Hi
> 
> I've never used SSH before so I've no idea why this isn't working. I'm
> trying to SSH to a NAS device on my local network. I've blindly
> followed some on-line instructions to get this far. However I get
> Connection closed by 192.168.0.6
> immediately after connection.
> 
> Below is the result of ssh -vvv root at 192.168.0.6
> but I have no idea what any of it means.
> 
> Any ideas gratefully received! Please construct your replies so
> they're suitable for a raving newbie.
> Thanks.
> Nigel
> 
> *****************************
> 
> ssh -vvv root at 192.168.0.6
> OpenSSH_6.6.1, OpenSSL 1.0.1f 6 Jan 2014
> debug1: Reading configuration data /etc/ssh/ssh_config
> debug1: /etc/ssh/ssh_config line 19: Applying options for *
> debug2: ssh_connect: needpriv 0
> debug1: Connecting to 192.168.0.6 [192.168.0.6] port 22.
> debug2: fd 3 setting O_NONBLOCK
> debug1: fd 3 clearing O_NONBLOCK
> debug1: Connection established.
> debug3: timeout: 10000 ms remain after connect
> debug3: Incorrect RSA1 identifier
> debug3: Could not load "/home/nigel/.ssh/id_rsa" as a RSA1 public key
> debug1: identity file /home/nigel/.ssh/id_rsa type 1
> debug1: identity file /home/nigel/.ssh/id_rsa-cert type -1
> debug1: identity file /home/nigel/.ssh/id_dsa type -1
> debug1: identity file /home/nigel/.ssh/id_dsa-cert type -1
> debug1: identity file /home/nigel/.ssh/id_ecdsa type -1
> debug1: identity file /home/nigel/.ssh/id_ecdsa-cert type -1
> debug1: identity file /home/nigel/.ssh/id_ed25519 type -1
> debug1: identity file /home/nigel/.ssh/id_ed25519-cert type -1
> debug1: Enabling compatibility mode for protocol 2.0
> debug1: Local version string SSH-2.0-OpenSSH_6.6.1p1 Ubuntu-2ubuntu2
> debug1: Remote protocol version 2.0, remote software version
> OpenSSH_4.6 debug1: match: OpenSSH_4.6 pat OpenSSH_4* compat
> 0x00000000 debug2: fd 3 setting O_NONBLOCK
> debug3: load_hostkeys: loading entries for host "192.168.0.6" from
> file "/home/nigel/.ssh/known_hosts"
> debug3: load_hostkeys: found key type RSA in
> file /home/nigel/.ssh/known_hosts:4
> debug3: load_hostkeys: loaded 1 keys
> debug3: order_hostkeyalgs: prefer hostkeyalgs:
> ssh-rsa-cert-v01 at openssh.com,ssh-rsa-cert-v00 at openssh.com,ssh-rsa
> debug1: SSH2_MSG_KEXINIT sent
> debug1: SSH2_MSG_KEXINIT received
> debug2: kex_parse_kexinit:
> curve25519-sha256 at libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
> debug2: kex_parse_kexinit:
> ssh-rsa-cert-v01 at openssh.com,ssh-rsa-cert-v00 at openssh.com,ssh-rsa,ecdsa-sha2-nistp256-cert-v01 at openssh.com,ecdsa-sha2-nistp384-cert-v01 at openssh.com,ecdsa-sha2-nistp521-cert-v01 at openssh.com,ssh-ed25519-cert-v01 at openssh.com,ssh-dss-cert-v01 at openssh.com,ssh-dss-cert-v00 at openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,ssh-ed25519,ssh-dss
> debug2: kex_parse_kexinit:
> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-gcm at openssh.com,aes256-gcm at openssh.com,chacha20-poly1305 at openssh.com,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc at lysator.liu.se
> debug2: kex_parse_kexinit:
> aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-gcm at openssh.com,aes256-gcm at openssh.com,chacha20-poly1305 at openssh.com,aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,aes192-cbc,aes256-cbc,arcfour,rijndael-cbc at lysator.liu.se
> debug2: kex_parse_kexinit:
> hmac-md5-etm at openssh.com,hmac-sha1-etm at openssh.com,umac-64-etm at openssh.com,umac-128-etm at openssh.com,hmac-sha2-256-etm at openssh.com,hmac-sha2-512-etm at openssh.com,hmac-ripemd160-etm at openssh.com,hmac-sha1-96-etm at openssh.com,hmac-md5-96-etm at openssh.com,hmac-md5,hmac-sha1,umac-64 at openssh.com,umac-128 at openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit:
> hmac-md5-etm at openssh.com,hmac-sha1-etm at openssh.com,umac-64-etm at openssh.com,umac-128-etm at openssh.com,hmac-sha2-256-etm at openssh.com,hmac-sha2-512-etm at openssh.com,hmac-ripemd160-etm at openssh.com,hmac-sha1-96-etm at openssh.com,hmac-md5-96-etm at openssh.com,hmac-md5,hmac-sha1,umac-64 at openssh.com,umac-128 at openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: none,zlib at openssh.com,zlib
> debug2: kex_parse_kexinit: none,zlib at openssh.com,zlib
> debug2: kex_parse_kexinit: 
> debug2: kex_parse_kexinit: 
> debug2: kex_parse_kexinit: first_kex_follows 0 
> debug2: kex_parse_kexinit: reserved 0 
> debug2: kex_parse_kexinit:
> diffie-hellman-group-exchange-sha256,diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
> debug2: kex_parse_kexinit: ssh-rsa,ssh-dss
> debug2: kex_parse_kexinit:
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
> debug2: kex_parse_kexinit:
> aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour128,arcfour256,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc at lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
> debug2: kex_parse_kexinit:
> hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit:
> hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160 at openssh.com,hmac-sha1-96,hmac-md5-96
> debug2: kex_parse_kexinit: none,zlib at openssh.com
> debug2: kex_parse_kexinit: none,zlib at openssh.com
> debug2: kex_parse_kexinit: 
> debug2: kex_parse_kexinit: 
> debug2: kex_parse_kexinit: first_kex_follows 0 
> debug2: kex_parse_kexinit: reserved 0 
> debug2: mac_setup: setup hmac-md5
> debug1: kex: server->client aes128-ctr hmac-md5 none
> debug2: mac_setup: setup hmac-md5
> debug1: kex: client->server aes128-ctr hmac-md5 none
> debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<3072<8192) sent
> debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
> debug2: bits set: 1036/2048
> debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
> debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
> debug1: Server host key: RSA
> 1f:67:b4:ec:f3:00:86:c3:d2:34:5f:ce:af:ac:2e:b2
> debug3: load_hostkeys: loading entries for host "192.168.0.6" from
> file "/home/nigel/.ssh/known_hosts"
> debug3: load_hostkeys: found key type RSA in
> file /home/nigel/.ssh/known_hosts:4
> debug3: load_hostkeys: loaded 1 keys
> debug1: Host '192.168.0.6' is known and matches the RSA host key.
> debug1: Found key in /home/nigel/.ssh/known_hosts:4
> debug2: bits set: 1011/2048
> debug1: ssh_rsa_verify: signature correct
> debug2: kex_derive_keys
> debug2: set_newkeys: mode 1
> debug1: SSH2_MSG_NEWKEYS sent
> debug1: expecting SSH2_MSG_NEWKEYS
> debug2: set_newkeys: mode 0
> debug1: SSH2_MSG_NEWKEYS received
> debug1: Roaming not allowed by server
> debug1: SSH2_MSG_SERVICE_REQUEST sent
> debug2: service_accept: ssh-userauth
> debug1: SSH2_MSG_SERVICE_ACCEPT received
> debug2: key: /home/nigel/.ssh/id_rsa (0xb8ef6ca8),
> debug2: key: /home/nigel/.ssh/id_dsa ((nil)),
> debug2: key: /home/nigel/.ssh/id_ecdsa ((nil)),
> debug2: key: /home/nigel/.ssh/id_ed25519 ((nil)),
> Connection closed by 192.168.0.6
> 
> 
> 
> 
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