And, to add, I’ve recently come across a new Microsoft ODBC driver for Linux. I haven’t tested it yet, but I can imagine it may address domain logins for example. It’s on my todo list some day.
(I recently tested a different driver for OS X that allowed domain credentials — very cool…) > On May 17, 2016, at 5:05 PM, Alexander Foken <alexan...@foken.de> wrote: > > Hello, > > I doubt DBD::Sybase is the best choice to connect to MS SQL Server. Sybase > and SQL Server are "relatives", but have diverged. You may have more luck > trying DBD::ODBC. See also > http://search.cpan.org/~mjevans/DBD-ODBC-1.52/FAQ#How_do_I_access_a_MS_SQL_Server_database_from_Linux/UNIX > > <http://search.cpan.org/~mjevans/DBD-ODBC-1.52/FAQ#How_do_I_access_a_MS_SQL_Server_database_from_Linux/UNIX>? > > Hope that helps > > Alexander > > On 15.05.2016 05:32, sumanth ramesh wrote: >> Dear Experts, >> >> I am new to perl and I really need your help. I need your help for a perl >> DBD:sybase module i am using. >> >> I am trying to connect to a MS SQL Server from a linux server. Below are the >> details and the error message. >> >> Request you to let me know how I can fix it. I will provide any more logs >> which you may require. For now, below are the details. >> >> Thank you very much. Looking forward for your assistance. >> >> >> Brief Description >> I have freetds, DBI and DBD:Sybase installated. When i TSQL to a sql server >> is works fine, but when i try to connect form a perl script it fails with >> the error "REquested server name not found". by testing i have noticed it >> may be using $HOME/interfaces file instead of freetds.conf file. >> >> cat /etc/*release >> >> Kernel Release: Red Hat Enterprise Linux 6.4 >> >> Kernel Architecture: x86_64 >> >> Packages Release: Red Hat Enterprise Linux Server release 6.5 (Santiago) >> >> Red Hat Enterprise Linux Server release 6.5 (Santiago) >> Red Hat Enterprise Linux Server release 6.5 (Santiago) >> >> >> [sybase@1636541cllapp15 ~]$ perl -V >> Summary of my perl5 (revision 5 version 10 subversion 1) configuration: >> >> Platform: >> osname=linux, osvers=2.6.18-402.el5, archname=x86_64-linux-thread-multi >> uname='linux x86-027.build.eng.bos.redhat.com >> <http://x86-027.build.eng.bos.redhat.com/> 2.6.18-402.el5 #1 smp thu jan 8 >> 06:22:34 est 2015 x86_64 x86_64 x86_64 gnulinux ' >> config_args='-des -Doptimize=-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 >> -fexceptions -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic >> -DDEBUGGING=-g -Dversion=5.10.1 -Dmyhostname=localhost >> -Dperladmin=root@localhost -Dcc=gcc -Dcf_by=Red Hat, Inc. -Dprefix=/usr >> -Dvendorprefix=/usr -Dsiteprefix=/usr/local -Dsitelib=/usr/local/share/perl5 >> -Dsitearch=/usr/local/lib64/perl5 -Dprivlib=/usr/share/perl5 >> -Darchlib=/usr/lib64/perl5 -Dvendorlib=/usr/share/perl5/vendor_perl >> -Dvendorarch=/usr/lib64/perl5/vendor_perl -Dinc_version_list=5.10.0 >> -Darchname=x86_64-linux-thread-multi -Dlibpth=/usr/local/lib64 /lib64 >> /usr/lib64 -Duseshrplib -Dusethreads -Duseithreads -Duselargefiles >> -Dd_dosuid -Dd_semctl_semun -Di_db -Ui_ndbm -Di_gdbm -Di_shadow -Di_syslog >> -Dman3ext=3pm -Duseperlio -Dinstallusrbinperl=n -Ubincompat5005 >> -Uversiononly -Dpager=/usr/bin/less -isr -Dd_gethostent_r_proto >> -Ud_endhostent_r_proto -Ud_sethostent_r_proto -Ud_endprotoent_r_proto >> -Ud_setprotoent_r_proto -Ud_endservent_r_proto -Ud_setservent_r_proto >> -Dscriptdir=/usr/bin -Dusesitecustomize' >> hint=recommended, useposix=true, d_sigaction=define >> useithreads=define, usemultiplicity=define >> useperlio=define, d_sfio=undef, uselargefiles=define, usesocks=undef >> use64bitint=define, use64bitall=define, uselongdouble=undef >> usemymalloc=n, bincompat5005=undef >> Compiler: >> cc='gcc', ccflags ='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing >> -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE >> -D_FILE_OFFSET_BITS=64', >> optimize='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions >> -fstack-protector --param=ssp-buffer-size=4 -m64 -mtune=generic', >> cppflags='-D_REENTRANT -D_GNU_SOURCE -fno-strict-aliasing -pipe >> -fstack-protector -I/usr/local/include' >> ccversion='', gccversion='4.4.7 20120313 (Red Hat 4.4.7-14)', >> gccosandvers='' >> intsize=4, longsize=8, ptrsize=8, doublesize=8, byteorder=12345678 >> d_longlong=define, longlongsize=8, d_longdbl=define, longdblsize=16 >> ivtype='long', ivsize=8, nvtype='double', nvsize=8, Off_t='off_t', >> lseeksize=8 >> alignbytes=8, prototype=define >> Linker and Libraries: >> ld='gcc', ldflags =' -fstack-protector' >> libpth=/usr/local/lib64 /lib64 /usr/lib64 >> libs=-lresolv -lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lpthread -lc >> perllibs=-lresolv -lnsl -ldl -lm -lcrypt -lutil -lpthread -lc >> libc=, so=so, useshrplib=true, libperl=libperl.so >> gnulibc_version='2.12' >> Dynamic Linking: >> dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E >> -Wl,-rpath,/usr/lib64/perl5/CORE' >> cccdlflags='-fPIC', lddlflags='-shared -O2 -g -pipe -Wall >> -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector >> --param=ssp-buffer-size=4 -m64 -mtune=generic' >> >> >> Characteristics of this binary (from libperl): >> Compile-time options: MULTIPLICITY PERL_DONT_CREATE_GVSV >> PERL_IMPLICIT_CONTEXT PERL_MALLOC_WRAP USE_64_BIT_ALL >> USE_64_BIT_INT USE_ITHREADS USE_LARGE_FILES >> USE_PERLIO USE_REENTRANT_API USE_SITECUSTOMIZE >> Built under linux >> Compiled at Mar 13 2015 07:49:15 >> %ENV: >> PERL5LIB="/usr/local/lib64/perl5:/usr/lib64/perl5" >> @INC: >> /usr/local/lib64/perl5 >> /usr/lib64/perl5/x86_64-linux-thread-multi >> /usr/lib64/perl5/5.10.0 >> /usr/lib64/perl5 >> /usr/local/lib64/perl5 >> /usr/local/share/perl5 >> /usr/lib64/perl5/vendor_perl >> /usr/share/perl5/vendor_perl >> /usr/lib64/perl5 >> /usr/share/perl5 >> . >> [sybase@1636541cllapp15 ~]$ >> >> >> [sybase@1636541cllapp15 ~]$ tsql -C >> Compile-time settings (established with the "configure" script) >> Version: freetds v0.91 >> freetds.conf directory: /etc >> MS db-lib source compatibility: yes >> Sybase binary compatibility: yes >> Thread safety: yes >> iconv library: yes >> TDS version: 4.2 >> iODBC: no >> unixodbc: yes >> SSPI "trusted" logins: no >> Kerberos: no >> [sybase@1636541cllapp15 ~]$ >> >> >> $ tsql -UXXXXXX -S XXXXXX >> Password: >> locale is "C" >> locale charset is "ANSI_X3.4-1968" >> using default charset "ISO-8859-1" >> 1> >> >> #!/usr/bin/perl >> # >> >> $ENV{'FREETDSCONF'}='/opt/sybase/etc/freetds.conf'; >> print $ENV{'FREETDSCONF'}; >> >> >> use DBI; >> >> my $dbh = DBI->connect("DBI:Sybase:server=XXXXXXX", "XXXXXXX", 'XXXXXXX'); >> die "unable to connect to server $DBI::errstr" unless $dbh; >> >> $dbh->do("use tempdb"); >> >> $query = "SELECT * FROM master..sys.sysusers"; >> $sth = $dbh->prepare ($query) or die "prepare failed\n"; >> $sth->execute( ) or die "unable to execute query $query error >> $DBI::errstr"; >> >> $rows = $sth->rows ; >> print "$row rows returned by query\n"; >> >> while ( @first = $sth->fetchrow_array ) { >> foreach $field (@first) { >> print "field: $field\n"; >> } >> } >> >> ERROR >> -------- >> DBI connect('server=XXXXXXX,','XXXXXXX',...) failed: OpenClient message: >> LAYER = (6) ORIGIN = (8) SEVERITY = (5) NUMBER = (3) >> Server XXXXXXXXXX, database >> Message String: ct_connect(): directory service layer: internal directory >> control layer error: Requested server name not found. >> at ./test.pl <http://test.pl/> line 10 >> unable to connect to server OpenClient message: LAYER = (6) ORIGIN = (8) >> SEVERITY = (5) NUMBER = (3) >> Server wsvmvsysSQT01, database >> Message String: ct_connect(): directory service layer: internal directory >> control layer error: Requested server name not found. >> >> Respectfully, >> Sumanth > > > -- > Alexander Foken > mailto:alexan...@foken.de <mailto:alexan...@foken.de>
