Nagios Support Forum

Posted: **Wed Feb 14, 2018 10:22 am**

@rohithroki, What version of Perl are you running?

perl -v

perl(:MODULE_COMPAT_5.16.3)

This pretty much means that you need to have Perl version 5.16.3 or higher to run the plugin.

Posted: **Tue Feb 20, 2018 12:57 am**

Hi npolovenko ,

We have installed the perl version 5.20 ,while installing the perl-Scalar-Utilis ,we are still getting the issue.

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Resolving Dependencies
--> Running transaction check
---> Package perl-Scalar-List-Utils.x86_64 0:1.27-248.el7 will be installed
--> Processing Dependency: perl(:MODULE_COMPAT_5.16.3) for package: perl-Scalar-List-Utils-1.27-248.el7.x86_64
--> Finished Dependency Resolution
Error: Package: perl-Scalar-List-Utils-1.27-248.el7.x86_64 (/perl-Scalar-List-Utils-1.27-248.el7.x86_64)
           Requires: perl(:MODULE_COMPAT_5.16.3)
 You could try using --skip-broken to work around the problem

[root@nagios_test tmp]# perl -V
Summary of my perl5 (revision 5 version 20 subversion 2) configuration:

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  Platform:
    osname=linux, osvers=2.6.32-696.18.7.el6.x86_64, archname=x86_64-linux
    uname='linux nagios_test 2.6.32-696.18.7.el6.x86_64 #1 smp thu jan 4 17:31:22 utc 2018 x86_64 x86_64 x86_64 gnulinux '
    config_args=''
    hint=recommended, useposix=true, d_sigaction=define
    useithreads=undef, usemultiplicity=undef
    use64bitint=define, use64bitall=define, uselongdouble=undef
    usemymalloc=n, bincompat5005=undef
  Compiler:
    cc='cc', ccflags ='-fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64',
    optimize='-O2',
    cppflags='-fwrapv -fno-strict-aliasing -pipe -fstack-protector -I/usr/local/include'
    ccversion='', gccversion='4.4.7 20120313 (Red Hat 4.4.7-18)', 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='cc', ldflags =' -fstack-protector -L/usr/local/lib'
    libpth=/usr/local/lib /usr/lib /lib/../lib64 /usr/lib/../lib64 /lib /lib64 /usr/lib64 /usr/local/lib64
    libs=-lnsl -lgdbm -ldb -ldl -lm -lcrypt -lutil -lc
    perllibs=-lnsl -ldl -lm -lcrypt -lutil -lc
    libc=libc-2.12.so, so=so, useshrplib=false, libperl=libperl.a
    gnulibc_version='2.12'
  Dynamic Linking:
    dlsrc=dl_dlopen.xs, dlext=so, d_dlsymun=undef, ccdlflags='-Wl,-E'
    cccdlflags='-fPIC', lddlflags='-shared -O2 -L/usr/local/lib -fstack-protector'


Characteristics of this binary (from libperl):
  Compile-time options: HAS_TIMES PERLIO_LAYERS PERL_DONT_CREATE_GVSV
                        PERL_HASH_FUNC_ONE_AT_A_TIME_HARD PERL_MALLOC_WRAP
                        PERL_NEW_COPY_ON_WRITE PERL_PRESERVE_IVUV
                        USE_64_BIT_ALL USE_64_BIT_INT USE_LARGE_FILES
                        USE_LOCALE USE_LOCALE_COLLATE USE_LOCALE_CTYPE
                        USE_LOCALE_NUMERIC USE_PERLIO USE_PERL_ATOF
  Built under linux
  Compiled at Feb 19 2018 19:38:42
  @INC:
    /usr/local/lib/perl5/site_perl/5.20.2/x86_64-linux
    /usr/local/lib/perl5/site_perl/5.20.2
    /usr/local/lib/perl5/5.20.2/x86_64-linux
    /usr/local/lib/perl5/5.20.2

Please advise and get the error fix the issue.

cheers,
simbu

Posted: **Tue Feb 20, 2018 3:52 pm**

Have you tried installing the Compat module via CPAN or by hand? It might make sense to also do that with the List::Util module also.

I suspect there may be some wonky configurations with your yum repositories that need to be resolved sooner or later. Being that Nagios Core was installed via a repository, this may be the source of the package conflicts. No one on these forums has any way of knowing, really.

Posted: **Tue Feb 20, 2018 4:52 pm**

@rohithroki,

warning: perl-Scalar-List-Utils-1.27-248.el7.x86_64.rpm: Header V3 RSA/SHA256 Signature, key ID f4a80eb5: NOKEY
error: Failed dependencies:
perl(:MODULE_COMPAT_5.16.3) is needed by perl-Scalar-List-Utils-1.27-248.el7.x86_64

Seems like it was looking for a package that was made for CentOS7. I don't think you tried to install the right package. Can you try this one instead:

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cpan Scalar::Util::LooksLikeNumber

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