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[Ssh-sftp-perl-users] help
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From: Sam Y. <Sam...@aa...> - 2006-08-10 23:53:18
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Hi There,
I've recently downloaded and installed the Net::SSH::Perl module on one
of our Unix platform: SunOS glbdev1 5.6 Generic_105181-28 sun4u sparc
SUNW,Ultra-5_10
I've chosen the full feature and options during the installation so that
it handles SSH1 and SSH2.
I've also written up a quick test program:
#--------------------------------------------
my $ssh=3DNet::SSH::Perl->new($host,
'protocol','1,2','use_pty',1,'debug',1,'interactive',0);
if(!$ssh){
die "not ssh obj";
}
my $s1=3D$ssh->login($user,$pass);
my ($out,$error,$rcode) =3D $ssh->cmd($cmd);
print "s1=3D$s1; out=3D$out; error=3D$error; rcode=3D$rcode\n";
#--------------------------------------------
During the testing against two remote Unix machines, I have problem with
one of them as indicated on Item 2 (Server named glbncs5). The problem
related to it stopped on the line "glbdev1: Algorithms, s->c: 3des-cbc
hmac-sha1 none" for at least 5 minutes and slowly again to progress
=66urther. So I am wondering why=3F And I could not figure it out on top of
my mind. So if you have any information on this, would be very much
appreciated.
1. Against Remote Server: glbncs4
------------------------------------------------------------------------
------------------
syang@glbdev1[121] perl58 stest.pl=20
glbdev1: Reading configuration data /home/syang/.ssh/config
glbdev1: Reading configuration data /etc/ssh_config
glbdev1: Connecting to glbncs4, port 22.
glbdev1: Remote version string: SSH-1.99-OpenSSH_2.3.0p1
glbdev1: Remote protocol version 1.99, remote software version
OpenSSH_2.3.0p1
glbdev1: Net::SSH::Perl Version 1.30, protocol version 1.5.
glbdev1: No compat match: OpenSSH_2.3.0p1.
glbdev1: Connection established.
glbdev1: Waiting for server public key.
glbdev1: Received server public key (1152 bits) and host key (1024
bits).
glbdev1: Host 'glbncs4' is known and matches the host key.
glbdev1: Encryption type: DES3
glbdev1: Sent encrypted session key.
glbdev1: Received encryption confirmation.
glbdev1: Trying RSA authentication with key 'syang@glbdev1'
glbdev1: Server refused our key.
glbdev1: Server refused our key.
glbdev1: Trying password authentication.
glbdev1: Requesting pty.
glbdev1: Sending command: ls -l OneOffice
glbdev1: Entering interactive session.
s1=3Dxxx; out=3Dtotal 42
drwxrwsr-x 3 syang users 512 Aug 10 04:12 bin
drwxrwsr-x 2 syang users 512 Aug 10 03:27 config
drwxrwsr-x 2 syang users 512 Feb 8 2006 lock
drwxrwsr-x 2 syang users 512 Feb 8 2006 log
-rw-rw-r-- 1 syang sybase 8704 Jan 19 2006 oneoffice.cgi.tar
-rw-rw-r-- 1 syang sybase 6144 Jan 19 2006
oneoffice.htdocs.tar
drwxrwsr-x 2 syang users 512 Feb 8 2006 output
drwxrwsr-x 2 syang users 512 Jan 13 2006 sql
; error=3D; rcode=3D0
------------------------------------------------------------------------
----------------
Above test works perfect, and fast.
2. Against Remote Server: glbncs5
------------------------------------------------------------------------
----------------
syang@glbdev1[123] perl58 stest.pl=20
glbdev1: Reading configuration data /home/syang/.ssh/config
glbdev1: Reading configuration data /etc/ssh_config
glbdev1: Connecting to glbncs5, port 22.
glbdev1: Remote version string: SSH-2.0-OpenSSH_3.1p1
glbdev1: Remote protocol version 2.0, remote software version
OpenSSH_3.1p1
glbdev1: Net::SSH::Perl Version 1.30, protocol version 2.0.
glbdev1: No compat match: OpenSSH_3.1p1.
glbdev1: Connection established.
glbdev1: Sent key-exchange init (KEXINIT), wait response.
glbdev1: Algorithms, c->s: 3des-cbc hmac-sha1 none
glbdev1: Algorithms, s->c: 3des-cbc hmac-sha1 none
<<<<<<<=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3Dstucked here for 5 minutes
glbdev1: Entering Diffie-Hellman Group 1 key exchange.
glbdev1: Sent DH public key, waiting for reply.
glbdev1: Received host key, type 'ssh-dss'.
glbdev1: Host 'glbncs5' is known and matches the host key.
glbdev1: Computing shared secret key.
glbdev1: Verifying server signature.
glbdev1: Waiting for NEWKEYS message.
glbdev1: Enabling incoming encryption/MAC/compression.
glbdev1: Send NEWKEYS, enable outgoing encryption/MAC/compression.
glbdev1: Sending request for user-authentication service.
glbdev1: Service accepted: ssh-userauth.
glbdev1: Trying empty user-authentication request.
glbdev1: Authentication methods that can continue:
publickey,password,keyboard-interactive.
glbdev1: Next method to try is publickey.
glbdev1: Trying pubkey authentication with key file
'/home/syang/.ssh/id_dsa'
glbdev1: Authentication methods that can continue:
publickey,password,keyboard-interactive.
glbdev1: Next method to try is publickey.
glbdev1: Next method to try is password.
glbdev1: Trying password authentication.
glbdev1: Login completed, opening dummy shell channel.
glbdev1: channel 0: new [client-session]
glbdev1: Requesting channel_open for channel 0.
glbdev1: channel 0: open confirm rwindow 0 rmax 32768
glbdev1: Got channel open confirmation, requesting shell.
glbdev1: Requesting service shell on channel 0.
glbdev1: channel 1: new [client-session]
glbdev1: Requesting channel_open for channel 1.
glbdev1: Entering interactive session.
glbdev1: Sending command: ls -l OneOffice
glbdev1: Requesting service exec on channel 1.
glbdev1: channel 1: open confirm rwindow 0 rmax 32768
glbdev1: channel 1: rcvd eof
glbdev1: channel 1: output open -> drain
glbdev1: input_channel_request: rtype exit-status reply 0
glbdev1: channel 1: rcvd close
glbdev1: channel 1: input open -> closed
glbdev1: channel 1: close_read
glbdev1: channel 1: obuf empty
glbdev1: channel 1: output drain -> closed
glbdev1: channel 1: close_write
glbdev1: channel 1: send close
glbdev1: channel 1: full closed
s1=3D44; out=3Dtotal 42
drwxrwsr-x 3 syang users 512 Aug 10 04:12 bin
drwxrwsr-x 2 syang users 512 Aug 10 03:27 config
drwxrwsr-x 2 syang users 512 Feb 8 2006 lock
drwxrwsr-x 2 syang users 512 Feb 8 2006 log
-rw-rw-r-- 1 syang sybase 8704 Jan 19 2006 oneoffice.cgi.tar
-rw-rw-r-- 1 syang sybase 6144 Jan 19 2006
oneoffice.htdocs.tar
drwxrwsr-x 2 syang users 512 Feb 8 2006 output
drwxrwsr-x 2 syang users 512 Jan 13 2006 sql
; error=3DMust be attached to terminal for 'am I' option
; rcode=3D0
------------------------------------------------------------------------
--------------------------
This time is very very slow. 15 minutes in total.
Kind Regards,
Sam YANG
System Analyst | Network Systems and Data
Business & Technology Solutions
AAPT Limited
Ground Floor, 30 Ross Street,
Glebe NSW 2037
Australia
Tel: +61 2 9009 1103
Mob: +61 414 248 333
=46ax: +61 2 8284 9883
This communication, including any attachments, is confidential. If you are =
not the intended recipient, you should not read it - please contact me =
immediately, destroy it, and do not copy or use any part of this =
communication or disclose anything about it.
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