Updating from 6.6 - 6.9 SSH

Nick nstanoszek at gmail.com
Wed Jul 29 14:06:54 AEST 2015 

All

I may have figured it. It has to do with Pam...I will post something tomorrow that hopefully helps...thanks again all!



> On Jul 28, 2015, at 10:06 PM, Ben Lindstrom <mouring at eviladmin.org> wrote:
> 
> 
> No I'm referring to "sshd -ddd"  (preferrable on a high port like -p 8080 so you don't break your current ability to connect to the machine).  As clearly the server is rejecting it.  And only the server side debug can tell us that.
> 
> - Ben
> 
> Nick Stanoszek wrote:
>> I am using an AWS ubuntu 14.04 server...is that what you are asking?
>> 
>>> On Tue, Jul 28, 2015 at 10:00 PM, Ben Lindstrom <mouring at eviladmin.org> wrote:
>>> And Server?
>>> 
>>> 
>>> - Ben
>>> 
>>> Nick Stanoszek wrote:
>>>> Please see below :).  Just a note---this is the EXACT command that I use to log into the server BEFORE i try to update SSH.  I continue to use this same command for other servers.
>>>> 
>>>> Nicks-MacBook-Pro:Downloads$ ssh -i WHATEVERKEY.pem ubuntu at 54.200.249.185 -v -v -v -v
>>>> 
>>>> OpenSSH_6.2p2, OSSLShim 0.9.8r 8 Dec 2011
>>>> 
>>>> debug1: Reading configuration data /etc/ssh_config
>>>> 
>>>> debug1: /etc/ssh_config line 20: Applying options for *
>>>> 
>>>> debug2: ssh_connect: needpriv 0
>>>> 
>>>> debug1: Connecting to 54.200.249.185 [54.200.249.185] port 22.
>>>> 
>>>> debug1: Connection established.
>>>> 
>>>> debug3: Incorrect RSA1 identifier
>>>> 
>>>> debug3: Could not load "Payr-SimplicityPOSKey.pem" as a RSA1 public key
>>>> 
>>>> debug1: identity file Payr-SimplicityPOSKey.pem type -1
>>>> 
>>>> debug1: identity file Payr-SimplicityPOSKey.pem-cert type -1
>>>> 
>>>> debug1: Enabling compatibility mode for protocol 2.0
>>>> 
>>>> debug1: Local version string SSH-2.0-OpenSSH_6.2
>>>> 
>>>> debug1: Remote protocol version 2.0, remote software version OpenSSH_6.9
>>>> 
>>>> debug1: match: OpenSSH_6.9 pat OpenSSH*
>>>> 
>>>> debug2: fd 3 setting O_NONBLOCK
>>>> 
>>>> debug3: load_hostkeys: loading entries for host "54.200.249.185" from file "/Users/nickstanoszek/.ssh/known_hosts"
>>>> 
>>>> debug3: load_hostkeys: found key type RSA in file /Users/nickstanoszek/.ssh/known_hosts:55
>>>> 
>>>> 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: 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,ssh-dss-cert-v01 at openssh.com,ssh-dss-cert-v00 at openssh.com,ssh-dss
>>>> 
>>>> debug2: kex_parse_kexinit: aes128-ctr,aes192-ctr,aes256-ctr,arcfour256,arcfour128,aes128-gcm at openssh.com,aes256-gcm 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,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: curve25519-sha256 at libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group14-sha1
>>>> 
>>>> debug2: kex_parse_kexinit: ssh-rsa,ssh-dss,ecdsa-sha2-nistp256,ssh-ed25519
>>>> 
>>>> debug2: kex_parse_kexinit: chacha20-poly1305 at openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm at openssh.com,aes256-gcm at openssh.com
>>>> 
>>>> debug2: kex_parse_kexinit: chacha20-poly1305 at openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm at openssh.com,aes256-gcm at openssh.com
>>>> 
>>>> debug2: kex_parse_kexinit: 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-sha1-etm at openssh.com,umac-64 at openssh.com,umac-128 at openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
>>>> 
>>>> debug2: kex_parse_kexinit: 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-sha1-etm at openssh.com,umac-64 at openssh.com,umac-128 at openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
>>>> 
>>>> 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: found hmac-sha1-etm at openssh.com
>>>> 
>>>> debug1: kex: server->client aes128-ctr hmac-sha1-etm at openssh.com none
>>>> 
>>>> debug2: mac_setup: found hmac-sha1-etm at openssh.com
>>>> 
>>>> debug1: kex: client->server aes128-ctr hmac-sha1-etm at openssh.com none
>>>> 
>>>> debug1: SSH2_MSG_KEX_DH_GEX_REQUEST(1024<2048<8192) sent
>>>> 
>>>> debug1: expecting SSH2_MSG_KEX_DH_GEX_GROUP
>>>> 
>>>> debug2: dh_gen_key: priv key bits set: 163/320
>>>> 
>>>> debug2: bits set: 1029/2048
>>>> 
>>>> debug1: SSH2_MSG_KEX_DH_GEX_INIT sent
>>>> 
>>>> debug1: expecting SSH2_MSG_KEX_DH_GEX_REPLY
>>>> 
>>>> debug1: Server host key: RSA e1:c5:21:7f:b0:88:7d:9f:b6:e1:de:a4:bc:b5:7a:c0
>>>> 
>>>> debug3: load_hostkeys: loading entries for host "54.200.249.185" from file "/Users/nickstanoszek/.ssh/known_hosts"
>>>> 
>>>> debug3: load_hostkeys: found key type RSA in file /Users/nickstanoszek/.ssh/known_hosts:55
>>>> 
>>>> debug3: load_hostkeys: loaded 1 keys
>>>> 
>>>> debug1: Host '54.200.249.185' is known and matches the RSA host key.
>>>> 
>>>> debug1: Found key in /Users/nickstanoszek/.ssh/known_hosts:55
>>>> 
>>>> debug2: bits set: 1020/2048
>>>> 
>>>> 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: Payr-SimplicityPOSKey.pem (0x0), explicit
>>>> 
>>>> debug1: Authentications that can continue: publickey
>>>> 
>>>> debug3: start over, passed a different list publickey
>>>> 
>>>> debug3: preferred gssapi-keyex,gssapi-with-mic,publickey,keyboard-interactive,password
>>>> 
>>>> debug3: authmethod_lookup publickey
>>>> 
>>>> debug3: remaining preferred: keyboard-interactive,password
>>>> 
>>>> debug3: authmethod_is_enabled publickey
>>>> 
>>>> debug1: Next authentication method: publickey
>>>> 
>>>> debug1: Trying private key: Payr-SimplicityPOSKey.pem
>>>> 
>>>> debug1: read PEM private key done: type RSA
>>>> 
>>>> debug3: sign_and_send_pubkey: RSA c6:7b:f7:0f:0e:78:23:83:5a:c8:10:6e:b4:19:f5:97
>>>> 
>>>> debug2: we sent a publickey packet, wait for reply
>>>> 
>>>> debug1: Authentications that can continue: publickey
>>>> 
>>>> debug2: we did not send a packet, disable method
>>>> 
>>>> debug1: No more authentication methods to try.
>>>> 
>>>> Permission denied (publickey).
>>>> 
>>>> 
>>>>> On Tue, Jul 28, 2015 at 9:55 PM, Ben Lindstrom <mouring at eviladmin.org> wrote:
>>>>> 
>>>>> Sorry that isn't really useful.  You may need to provide the ssh -vvv and sshd -ddd outputs on the client and server respectively to determine what is going on.
>>>>> 
>>>>> Normally public key errors means that permissions are wrong on the key material or the directory leading to the key material in the user's home directory. 
>>>>> 
>>>>> - Ben
>>>>> 
>>>>> Nick Stanoszek wrote:
>>>>>> My apologies Darren,
>>>>>> 
>>>>>> The error i get is a "PUBLICKEY" error as noted previously.
>>>>>> 
>>>>>> Nicks-MacBook-Pro:Downloads$ ssh -i WHATEVERKEY.pem ubuntu at IPADDRESS
>>>>>> 
>>>>>> Permission denied (publickey).
>>>>>> 
>>>>>> Nicks-MacBook-Pro:Downloads$
>>>>>> 
>>>>>> 
>>>>>> I followed the directions as noted in the previous email to a T.  Just
>>>>>> copied and pasted---and used v6.9 ssh (which is the latest).  What other
>>>>>> info do you need?
>>>>>> 
>>>>>> 
>>>>>> Thanks
>>>>>> 
>>>>>> Nick
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> 
>>>>>> On Tue, Jul 28, 2015 at 7:19 PM, Darren Tucker <dtucker at zip.com.au> wrote:
>>>>>> 
>>>>>>> On Wed, Jul 29, 2015 at 12:06 AM, Nick Stanoszek <nstanoszek at gmail.com>
>>>>>>> wrote:
>>>>>>> 
>>>>>>>> Hi again,
>>>>>>>> 
>>>>>>>> I ran the commands exactly.  I see that some keys are not overwritten and
>>>>>>>> skipped---but some are still created.
>>>>>>>> 
>>>>>>> You may be able to see that, but we can't unless you show us what it said,
>>>>>>> and you didn't.
>>>>>>> 
>>>>>>> I just tried again...and still get an error.
>>>>>>> quoting from my previous response: "Exactly what error?"
>>>>>>> 
>>>>>>> 
>>>>>>>> Thoughts to prevent it from overwriting my keys?
>>>>>>>> 
>>>>>>> You have not provided sufficient information to do anything more that
>>>>>>> guess, and I've already done that.
>>>>>>> 
>>>>>>> --
>>>>>>> Darren Tucker (dtucker at zip.com.au)
>>>>>>> GPG key 8FF4FA69 / D9A3 86E9 7EEE AF4B B2D4  37C9 C982 80C7 8FF4 FA69
>>>>>>>     Good judgement comes with experience. Unfortunately, the experience
>>>>>>> usually comes from bad judgement.
>>>>>>> 
>>>>>> 
>>>>>> _______________________________________________
>>>>>> openssh-unix-dev mailing list
>>>>>> openssh-unix-dev at mindrot.org
>>>>>> https://lists.mindrot.org/mailman/listinfo/openssh-unix-dev
>

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