Attachment 573 Details for Bug 813 – Debug from client and server side

Debug from client and server side

ssh problem.txt (text/plain), 9.56 KB, created by Stefan Sundman on 2004-03-17 20:06:36 AEDT

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Creator: Stefan Sundman

Created: 2004-03-17 20:06:36 AEDT

Size: 9.56 KB

patch

obsolete

>Client:
>
>
>p950sts@sshgw1$ 
>p950sts@sshgw1$ 
>p950sts@sshgw1$ 
>p950sts@sshgw1$ 
>p950sts@sshgw1$ scp junk askprd:~/; echo $?
>p950sts@askprd's password: 
>junk                                          100%   11KB   0.0KB/s   00:00    
>1
>p950sts@sshgw1$ 
>p950sts@sshgw1$ 
>p950sts@sshgw1$ telnet localhost 22
>Trying 127.0.0.1...
>Connected to localhost.
>Escape character is '^]'.
>SSH-2.0-OpenSSH_3.7.1p2-pwexp24
>
>Protocol mismatch.
>Connection closed by foreign host.
>
>p950sts@sshgw1$ 
>p950sts@sshgw1$ uname -a
>SunOS sshgw1 5.8 Generic_108528-16 sun4u sparc SUNW,UltraAX-i2
>p950sts@sshgw1$ 
>p950sts@sshgw1$ scp -v junk askprd:~/; echo $?
>Executing: program /usr/local/bin/ssh host askprd, user (unspecified), command scp -v -t ~/
>OpenSSH_3.7.1p2-pwexp24, SSH protocols 1.5/2.0, OpenSSL 0.9.7c 30 Sep 2003
>debug1: Reading configuration data /usr/local/etc/ssh_config
>debug1: Connecting to askprd [10.90.55.72] port 22.
>debug1: Connection established.
>debug1: identity file /export/home/p950sts/.ssh/id_rsa type -1
>debug1: identity file /export/home/p950sts/.ssh/id_dsa type -1
>debug1: Remote protocol version 2.0, remote software version Sun_SSH_1.0
>debug1: match: Sun_SSH_1.0 pat Sun_SSH_1.0*
>debug1: Enabling compatibility mode for protocol 2.0
>debug1: Local version string SSH-2.0-OpenSSH_3.7.1p2-pwexp24
>debug1: SSH2_MSG_KEXINIT sent
>debug1: SSH2_MSG_KEXINIT received
>debug1: kex: server->client aes128-cbc hmac-md5 none
>debug1: kex: client->server aes128-cbc hmac-md5 none
>debug1: sending SSH2_MSG_KEXDH_INIT
>debug1: expecting SSH2_MSG_KEXDH_REPLY
>debug1: Host 'askprd' is known and matches the RSA host key.
>debug1: Found key in /export/home/p950sts/.ssh/known_hosts:9
>debug1: ssh_rsa_verify: signature correct
>debug1: SSH2_MSG_NEWKEYS sent
>debug1: expecting SSH2_MSG_NEWKEYS
>debug1: SSH2_MSG_NEWKEYS received
>debug1: SSH2_MSG_SERVICE_REQUEST sent
>debug1: SSH2_MSG_SERVICE_ACCEPT received
>debug1: Authentications that can continue: publickey,password
>debug1: Next authentication method: publickey
>debug1: Trying private key: /export/home/p950sts/.ssh/id_rsa
>debug1: Trying private key: /export/home/p950sts/.ssh/id_dsa
>debug1: Next authentication method: password
>p950sts@askprd's password: 
>debug1: Authentication succeeded (password).
>debug1: channel 0: new [client-session]
>debug1: Entering interactive session.
>debug1: Sending command: scp -v -t ~/
>Sending file modes: C0755 11014 junk
>junk                                                100%   11KB   0.0KB/s   00:00    
>debug1: channel 0: free: client-session, nchannels 1
>debug1: fd 0 clearing O_NONBLOCK
>debug1: fd 1 clearing O_NONBLOCK
>debug1: Transferred: stdin 0, stdout 0, stderr 0 bytes in 0.2 seconds
>debug1: Bytes per second: stdin 0.0, stdout 0.0, stderr 0.0
>debug1: Exit status -1
>1
>p950sts@sshgw1$ 
>
>
>
>
>-------------------------------------
>ServerSide:
>
>
>
>bash-2.05# 
>bash-2.05# uname -a
>SunOS mongo2 5.9 Generic_112233-11 sun4u sparc SUNW,Ultra-4
>bash-2.05# 
>bash-2.05# telnet localhost 22
>Trying 127.0.0.1...
>Connected to localhost.
>Escape character is '^]'.
>SSH-2.0-Sun_SSH_1.0
>
>Protocol mismatch.
>Connection to localhost closed by foreign host.
>bash-2.05# 
>bash-2.05# 
>bash-2.05# /usr/lib/ssh/sshd -ddd
>debug3: cipher ok: aes128-cbc [aes128-cbc,blowfish-cbc,3des-cbc]
>debug3: cipher ok: blowfish-cbc [aes128-cbc,blowfish-cbc,3des-cbc]
>debug3: cipher ok: 3des-cbc [aes128-cbc,blowfish-cbc,3des-cbc]
>debug3: ciphers ok: [aes128-cbc,blowfish-cbc,3des-cbc]
>debug2: mac_init: found hmac-sha1
>debug3: mac ok: hmac-sha1 [hmac-sha1,hmac-md5]
>debug2: mac_init: found hmac-md5
>debug3: mac ok: hmac-md5 [hmac-sha1,hmac-md5]
>debug3: macs ok: [hmac-sha1,hmac-md5]
>debug1: sshd version Sun_SSH_1.0
>debug1: Bad RSA1 key file /etc/ssh/ssh_host_rsa_key.
>debug1: read SSH2 private key done: name rsa w/o comment success 1
>debug1: load_private_key_autodetect: type 1 RSA
>debug1: Bad RSA1 key file /etc/ssh/ssh_host_dsa_key.
>debug1: read SSH2 private key done: name dsa w/o comment success 1
>debug1: load_private_key_autodetect: type 2 DSA
>debug1: Bind to port 22 on ::.
>Server listening on :: port 22.
>debug1: Server will not fork when running in debugging mode.
>Connection from 10.90.55.94 port 45940
>debug1: Client protocol version 2.0; client software version OpenSSH_3.7.1p2-pwexp24
>debug1: match: OpenSSH_3.7.1p2-pwexp24 pat ^OpenSSH
>Enabling compatibility mode for protocol 2.0
>debug1: Local version string SSH-2.0-Sun_SSH_1.0
>debug1: Rhosts Authentication disabled, originating port not trusted.
>debug1: list_hostkey_types: ssh-rsa,ssh-dss
>debug1: sent kexinit: diffie-hellman-group1-sha1
>debug1: sent kexinit: ssh-rsa,ssh-dss
>debug1: sent kexinit: aes128-cbc,blowfish-cbc,3des-cbc
>debug1: sent kexinit: aes128-cbc,blowfish-cbc,3des-cbc
>debug1: sent kexinit: hmac-sha1,hmac-md5
>debug1: sent kexinit: hmac-sha1,hmac-md5
>debug1: sent kexinit: none,zlib
>debug1: sent kexinit: none,zlib
>debug1: sent kexinit: ,geo,lcttab,iso_8859_1,iso_8859_15,en_CA,en_CA.ISO8859-1,en_US,en_US.ISO8859-1,en_US.ISO8859-15,en_US.ISO8859-15@euro,es,es_MX,es_MX.ISO8859-1,fr,fr_CA,fr_CA.ISO8859-1
>debug1: sent kexinit: ,geo,lcttab,iso_8859_1,iso_8859_15,en_CA,en_CA.ISO8859-1,en_US,en_US.ISO8859-1,en_US.ISO8859-15,en_US.ISO8859-15@euro,es,es_MX,es_MX.ISO8859-1,fr,fr_CA,fr_CA.ISO8859-1
>debug1: send KEXINIT
>debug1: done
>debug1: wait KEXINIT
>debug1: got kexinit: diffie-hellman-group-exchange-sha1,diffie-hellman-group1-sha1
>debug1: got kexinit: ssh-rsa,ssh-dss
>debug1: got kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
>debug1: got kexinit: aes128-cbc,3des-cbc,blowfish-cbc,cast128-cbc,arcfour,aes192-cbc,aes256-cbc,rijndael-cbc@lysator.liu.se,aes128-ctr,aes192-ctr,aes256-ctr
>debug1: got kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
>debug1: got kexinit: hmac-md5,hmac-sha1,hmac-ripemd160,hmac-ripemd160@openssh.com,hmac-sha1-96,hmac-md5-96
>debug1: got kexinit: none,zlib
>debug1: got kexinit: none,zlib
>debug1: got kexinit: 
>debug1: got kexinit: 
>debug1: first kex follow: 0 
>debug1: reserved: 0 
>debug1: done
>debug2: mac_init: found hmac-md5
>debug1: kex: client->server unable to decide common locale
>debug1: kex: client->server aes128-cbc hmac-md5 none 
>debug2: mac_init: found hmac-md5
>debug1: kex: server->client unable to decide common locale
>debug1: kex: server->client aes128-cbc hmac-md5 none 
>debug1: bits set: 501/1024
>debug1: Wait SSH2_MSG_KEXDH_INIT.
>debug1: bits set: 502/1024
>debug2: ssh_rsa_sign: done
>debug1: send SSH2_MSG_NEWKEYS.
>debug1: done: send SSH2_MSG_NEWKEYS.
>debug1: Wait SSH2_MSG_NEWKEYS.
>debug1: GOT SSH2_MSG_NEWKEYS.
>debug1: done: KEX2.
>debug1: options.max_auth_tries = 6
>debug1: userauth-request for user p950sts service ssh-connection method none
>debug1: attempt 0 failures 0
>debug2: input_userauth_request: setting up authctxt for p950sts
>debug1: Starting up PAM with username "p950sts"
>debug2: input_userauth_request: try method none
>debug1: PAM Password authentication for "p950sts" failed[9]: Authentication failed
>Failed none for p950sts from 10.90.55.94 port 45940 ssh2
>debug1: options.max_auth_tries = 6
>debug1: userauth-request for user p950sts service ssh-connection method password
>debug1: attempt 1 failures 1
>debug2: input_userauth_request: try method password
>debug1: PAM Password authentication accepted for user "p950sts"
>debug3: Trying to reverse map address ::ffff:10.90.55.94.
>Could not reverse map address ::ffff:10.90.55.94.
>debug1: PAM setting rhost to "10.90.55.94"
>debug1: PAM setting user to "p950sts"
>Accepted password for p950sts from 10.90.55.94 port 45940 ssh2
>debug1: Entering interactive session for SSH2.
>debug1: server_init_dispatch_20
>debug1: server_input_channel_open: ctype session rchan 0 win 131072 max 32768
>debug1: input_session_request
>debug1: channel 0: new [server-session]
>debug1: session_new: init
>debug1: session_new: session 0
>debug1: session_open: channel 0
>debug1: session_open: session 0: link with channel 0
>debug1: server_input_channel_open:confirm session
>debug2: callback start
>debug1: session_by_channel: session 0 channel 0
>debug1: session_input_channel_req: session 0 channel 0 request exec reply 0
>debug1: PAM establishing creds
>debug1: fd 9 setting O_NONBLOCK
>debug1: fd 9 IS O_NONBLOCK
>debug1: fd 11 setting O_NONBLOCK
>debug2: callback done
>debug2: channel 0: read 48 from efd 11
>debug2: channel 0: read 123 from efd 11
>debug2: channel 0: read 38 from efd 11
>debug1: channel 0: rcvd eof
>debug1: channel 0: output open->drain
>debug1: channel 0: obuf empty
>debug1: channel 0: output drain->closed
>debug1: channel 0: close_write
>debug1: channel 0: read<=0 rfd 9 len 0
>debug1: channel 0: read failed
>debug1: channel 0: input open->drain
>debug1: channel 0: close_read
>debug1: channel 0: input: no drain shortcut
>debug1: channel 0: ibuf empty
>debug1: channel 0: input drain->closed
>debug1: channel 0: send eof
>debug1: channel 0: send close
>debug2: channel 0: read 0 from efd 11
>debug1: channel 0: closing efd 11debug1: Received SIGCHLD.
>
>debug1: tvp!= NULL kid 1 mili 100
>debug1: session_by_pid: pid 1344
>debug1: session_exit_message: session 0 channel 0 pid 1344
>debug1: session_exit_message: release channel 0
>debug1: session_free: session 0 pid 1344
>debug1: channel 0: rcvd close
>debug1: channel 0: full closed2
>debug1: channel_free: channel 0: status: The following connections are open:
>  #0 server-session (t4 r0 i8/0 o128/0 fd 9/9)
>
>Connection closed by remote host.
>debug1: Calling cleanup 0x369e8(0x0)
>debug1: Calling cleanup 0x29948(0x0)
>debug1: Calling cleanup 0x3e130(0x0)
>
>

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