Net::SSH Module

[rashmi R]

Hi:
Iam using Net::SSH::Perl module for remote login. This module was installed successfully.
when i try to run a sample script

#!/usr/bin/perl
use Net::SSH::Perl;
my $ssh = Net::SSH::Perl->new($host,port=>22);
$ssh->login($user, $pass);

i get the following error
Can't locate Math/GMP.pm in @INC (@INC contains: /opt/perl_32/lib/5.8.7/PA-RISC1.1-thread-multi /opt/perl_32/lib/5.8.7 /opt/perl_32/lib/site_perl/5.8.7/PA-RISC1.1-thread-multi /opt/perl_32/lib/site_perl/5.8.7 /opt/perl_32/lib/site_perl /opt/perl_32/lib/vendor_perl/5.8.7/PA-RISC1.1-thread-multi /opt/perl_32/lib/vendor_perl/5.8.7 /opt/perl_32/lib/vendor_perl .) at /opt/perl_32/lib/site_perl/5.8.7/Net/SSH/Perl/Util/SSH1MP.pm line 7, line 1.
BEGIN failed--compilation aborted at /opt/perl_32/lib/site_perl/5.8.7/Net/SSH/Perl/Util/SSH1MP.pm line 7, line 1.
Compilation failed in require at /opt/perl_32/lib/site_perl/5.8.7/Net/SSH/Perl/Util.pm line 56, line 1.
BEGIN failed--compilation aborted at /opt/perl_32/lib/site_perl/5.8.7/Net/SSH/Perl/Key/RSA1.pm line 6, line 1.
Compilation failed in require at /opt/perl_32/lib/site_perl/5.8.7/Net/SSH/Perl/SSH1.pm line 13, line 1.
BEGIN failed--compilation aborted at /opt/perl_32/lib/site_perl/5.8.7/Net/SSH/Perl/SSH1.pm line 13, line 1.
Compilation failed in require at /opt/perl_32/lib/site_perl/5.8.7/Net/SSH/Perl.pm line 51, line 1.

when i try to install the Math::GMP from cpan where it tries to install math::GMP 2.04, it fails in >make. Does anyone which is the stable version of Math::GMP after 1.04 available on cpan or any other site

Thanks n Regards,
rashmi

[Muthukumar_5]

Try to search GMP.pm module in this location(s) as,

/opt/perl_32/lib/5.8.7/PA-RISC1.1-thread-multi /opt/perl_32/lib/5.8.7 /opt/perl_32/lib/site_perl/5.8.7/PA-RISC1.1-thread-multi /opt/perl_32/lib/site_perl/5.8.7 /opt/perl_32/lib/site_perl /opt/perl_32/lib/vendor_perl/5.8.7/PA-RISC1.1-thread-multi /opt/perl_32/lib/vendor_perl/5.8.7 /opt/perl_32/lib/vendor_perl

Else download the Math/GMP.pm and install to that location. Problem will be solved.

--
Muthu

[Muthukumar_5]

Version 1.07 is there.

http://sources.redhat.com/ml/cygwin/2001-05/msg01343.html

--
Muthu

[Arunvijai_4]

Hi Rashmi,

Did you run Perl test after comipiling ? It should be helpful..

-Arun

[rashmi R]

Hi :
It fails in the installation itself. when i try to run Math::GMP
Rashmi

[rashmi R]

Hi :
It fails in the installation itself. when i try to run Math::GMP

If i take only GMP.pm and complie it .. will it work
Rashmi

[Arunvijai_4]

Hi Rashmi,

Yes, installing GMP.pm module should be helpful. Try and let us know.

-Arun

[rashmi R]

i got the MATH::GMP 1.07 from the site mentioned by muthu. but while trying to run the makefile it failed

$ cd Math-GMP-1.07
$ ls
COPYING.LIB GMP.pm LICENSE Makefile.PL gmp-2.0.2.tar.gz typemap
Changes GMP.xs MANIFEST README test.pl
$ perl Makefile.PL
sh: /gzip: not found.
Tar: blocksize = 0; broken pipe?
tar extraction of gmp-2.0.2.tar.gz failed at Makefile.PL line 11.
$ make
Make: No arguments or description file. Stop.

[Arunvijai_4]

$ cd Math-GMP-1.07
$ ls
COPYING.LIB GMP.pm LICENSE Makefile.PL gmp-2.0.2.tar.gz typemap
Changes GMP.xs MANIFEST README test.pl
$ perl Makefile.PL
sh: /gzip: not found.
Tar: blocksize = 0; broken pipe?
tar extraction of gmp-2.0.2.tar.gz failed at Makefile.PL line 11.
$ make
Make: No arguments or description file. Stop.

gzip is not available in your path.. also, make sure your download is not corrupted..

# where `which gzip`

-Arun

[Muthukumar_5]

gzip is in /usr/contrib/bin/gzip location. Just try this:

export PATH=$PATH:/usr/contrib/bin

try again.

--
Muthu

[rashmi R]

HI Arun,
Well i have my gzip in path. coz when i try to install other modules i don't get errors. Only for this module i get this

Regards,
Rashmi

[Muthukumar_5]

Open Makefile.PL file. And search for gzip and change with full path name which you are getting in which gzip. Try to run make it again. Is it working.

--
Muthu

[Arunvijai_4]

Hi Rashmi,

Try to change the gzip path in Makefile.PL

# grep -i gzip Makefile.PL will list you. You can edit and make changes.

-Arun

[rashmi R]

ys i went a step further now.
#perl Makefile.pl
succeeded
but # make install i got this errors

$ make install
cp GMP.pm blib/lib/Math/GMP.pm
AutoSplitting blib/lib/Math/GMP.pm (blib/lib/auto/Math/GMP)
/usr/bin/perl /opt/perl_32/lib/5.8.7/ExtUtils/xsubpp -typemap /opt/perl_32/lib/5.8.7/ExtUtils/typemap -typemap typemap GMP.xs > GMP.xsc && mv GMP.xsc GMP.c
Please specify prototyping behavior for GMP.xs (see perlxs manual)
cc -c -Igmp/include -D_POSIX_C_SOURCE=199506L -D_REENTRANT -Ae -D_HPUX_SOURCE -Wl,+vnocompatwarnings +Z -DUSE_SITECUSTOMIZE -DNO_HASH_SEED -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64 -fast +Onolimit +Opromote_indirect_calls +DAportable +DS2.0 -DVERSION=\"1.07\" -DXS_VERSION=\"1.07\" +Z "-I/opt/perl_32/lib/5.8.7/PA-RISC1.1-thread-multi/CORE" GMP.c
(Bundled) cc: warning 480: The -A option is available only with the C/ANSI C product; ignored.
(Bundled) cc: warning 480: The +Z option is available only with the C/ANSI C product; ignored.
(Bundled) cc: warning 422: Unknown option "f" ignored.
(Bundled) cc: warning 480: The +Onolimit option is available only with the C/ANSI C product; ignored.
(Bundled) cc: warning 480: The +Opromote_indirect_calls option is available only with the C/ANSI C product; ignored.
(Bundled) cc: warning 480: The +Z option is available only with the C/ANSI C product; ignored.
cpp: "/opt/perl_32/lib/5.8.7/PA-RISC1.1-thread-multi/CORE/perlio.h", line 108: error 4065: Recursion in macro "PerlIO".
*** Error exit code 1

Stop.

which i had got when i was trying to install directly from cpan.

Thanks
Rashmi

[Arunvijai_4]

Hi Rashmi,

You dont have AnsiC compiler installed. Rather, you can use GCC to build this module.

# export CC=/usr/local/bin/gcc

then, # perl Makefile.PL

-Arun

[rashmi R]

#perl Makefile.pl
succeeded. but with warnings and errors. pl see the attached file

I think am getting same erros which i had got when i was trying to install directly from cpan.

Thanks
Rashmi

[Arunvijai_4 · Accepted solution]

Hi Rashmi,

Its again taking bundled C compiler make "CC=cc" "CFLAGS=-g -O" "XCFLAGS=" libmpn.a

You have to perform a # make clean and # make distclean before starting fresh..

Or, deleting that directory and untar/ungzip should help. (You have to start from fresh compilation since makefile is old and takes cc)

Also, dont forget to export gcc as your compiler.

-Arun

P.S Remember to assign points.

[Muthukumar_5]

http://forums1.itrc.hp.com/service/forums/questionanswer.do?threadId=890309

Refer this. Will solve problem.

--
Muthu

[Arunvijai_4]

Hi Rashmi,

Just check this,

# which perl
# perl -V

Try to use Procura's perl versions which can be downloaded from his site..

http://mirrors.develooper.com/hpux/


-Arun

[Pratyush Paul_1]

Hi - there are 2 ways of doing this

1st way

#perl -MCPAN -e shell

cpan>install bundle

cpan>install SSH::Net

2nd Way

Download the source from Cpan.

#perl Makefile.PL
#gmake (make sure you use gcc)
#gmake test (make sure it passes all the test)
#gmake install

If you could post the output of the following

#ldd /usr/local/bin/perl
#perl -V

And then add a -w ( warning) at the very 1st line of your perl script and see what you get.

Thanks

Pratyush

[overflow_1]

hai sorri to interrupt this discussion, i have a problem here

how i can login to remote host and change it to super user with net::ssh?
or can u give me some sample script to do that

thanx a lot....

[rashmi R]

Hi :
script to login
#!/usr/bin/perl
use Net::SSH::Perl;

$user='weblogic';
$pass='';
$host='hostname.hp.com';
print "before login \n";
my $ssh = Net::SSH::Perl->new($host,port=>22);
print "$user,$pass \n";
$ssh->login($user, $pass);
print "before cmd \n";
my($out, $err) = $ssh->cmd($cmd || "ls");
print "after login \n";
print $out;

$ssh->cmd("exit");