[Fiware-tech-help] Orion ContextBroker dependencies

Pedro Pimenta pedroccpimenta at gmail.com
Thu Oct 21 17:01:39 CEST 2021


Dear Sirs,
My compliments.

I'm trying to install contextBroker in a CentOS system.
I'm following the indications from here -
https://fiware-orion.readthedocs.io/en/master/admin/yum/index.html

When I run

> >sudo yum install contextBroker


I get this

> Updating Subscription Management repositories.
> Repository fiware-release is listed more than once in the configuration
> FIWARE release repository                                           6.5
> kB/s | 1.4 kB     00:00
> CentOS 8 Foreman Client RPMS                                         13
> kB/s | 2.3 kB     00:00
> CentOS 8 EPEL Modular RPMS                                           22
> kB/s | 2.3 kB     00:00
> CentOS 8 AppStream RPMS                                              31
> kB/s | 2.6 kB     00:00
> CentOS 8 ICINGA RPMS                                                 16
> kB/s | 2.0 kB     00:00
> CentOS 8 BareOS OSS RPMS                                             19
> kB/s | 2.0 kB     00:00
> CentOS 8 EPEL RPMS                                                  8.6
> kB/s | 2.3 kB     00:00
> CentOS 8 Base RPMS                                                   22
> kB/s | 2.3 kB     00:00
> CentOS 8 Eurotux RPMS                                                18
> kB/s | 2.0 kB     00:00
> CentOS 8 PowerTools RPMS                                             18
> kB/s | 2.6 kB     00:00
> CentOS 8 extras RPMS                                                 20
> kB/s | 2.0 kB     00:00
> CentOS 8 centosplus RPMS                                             17
> kB/s | 2.0 kB     00:00
> Error:
>  Problem: cannot install the best candidate for the job
>   - nothing provides /usr/bin/python needed by contextBroker-2.2.0-1.x86_64
>   - nothing provides libboost_filesystem-mt.so.1.53.0()(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libboost_regex-mt.so.1.53.0()(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libboost_system-mt.so.1.53.0()(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libboost_thread-mt.so.1.53.0()(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libgcrypt.so.11()(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libgcrypt.so.11(GCRYPT_1.2)(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libgnutls.so.28()(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libgnutls.so.28(GNUTLS_1_4)(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libgnutls.so.28(GNUTLS_3_0_0)(64bit) needed by
> contextBroker-2.2.0-1.x86_64
>   - nothing provides libgnutls.so.28(GNUTLS_3_1_0)(64bit) needed by
> contextBroker-2.2.0-1.x86_64
> (try to add '--skip-broken' to skip uninstallable packages or '--nobest'
> to use not only best candidate packages)


however, when I try to install gnutls (eg), I get:

[baze 15:50:46  ppimenta] ~$>sudo yum install gnutls
> Updating Subscription Management repositories.
> Repository fiware-release is listed more than once in the configuration
> FIWARE release repository                                           7.4
> kB/s | 1.4 kB     00:00
> CentOS 8 Foreman Client RPMS                                         19
> kB/s | 2.3 kB     00:00
> CentOS 8 EPEL Modular RPMS                                           22
> kB/s | 2.3 kB     00:00
> CentOS 8 AppStream RPMS                                              24
> kB/s | 2.6 kB     00:00
> CentOS 8 ICINGA RPMS                                                 20
> kB/s | 2.0 kB     00:00
> CentOS 8 BareOS OSS RPMS                                             17
> kB/s | 2.0 kB     00:00
> CentOS 8 EPEL RPMS                                                   20
> kB/s | 2.3 kB     00:00
> CentOS 8 Base RPMS                                                   19
> kB/s | 2.3 kB     00:00
> CentOS 8 Eurotux RPMS                                                18
> kB/s | 2.0 kB     00:00
> CentOS 8 PowerTools RPMS                                             22
> kB/s | 2.6 kB     00:00
> CentOS 8 extras RPMS                                                 16
> kB/s | 2.0 kB     00:00
> CentOS 8 centosplus RPMS                                             18
> kB/s | 2.0 kB     00:00
> Package gnutls-3.6.14-8.el8_3.x86_64 is already installed.
> Dependencies resolved.
> Nothing to do.
> Complete!


Apparently, Orion *requests* an older version of gnutls

The same happens with libgcrypt:

[baze 15:54:17  ppimenta] ~$>sudo yum install libgcrypt
> [sudo] password for ppimenta:
> Updating Subscription Management repositories.
> Repository fiware-release is listed more than once in the configuration
> FIWARE release repository                                           8.1
> kB/s | 1.4 kB     00:00
> CentOS 8 Foreman Client RPMS                                         19
> kB/s | 2.3 kB     00:00
> CentOS 8 EPEL Modular RPMS                                           20
> kB/s | 2.3 kB     00:00
> CentOS 8 AppStream RPMS                                              23
> kB/s | 2.6 kB     00:00
> CentOS 8 ICINGA RPMS                                                 16
> kB/s | 2.0 kB     00:00
> CentOS 8 BareOS OSS RPMS                                             16
> kB/s | 2.0 kB     00:00
> CentOS 8 EPEL RPMS                                                   19
> kB/s | 2.3 kB     00:00
> CentOS 8 Base RPMS                                                   27
> kB/s | 2.3 kB     00:00
> CentOS 8 Eurotux RPMS                                                18
> kB/s | 2.0 kB     00:00
> CentOS 8 PowerTools RPMS                                             23
> kB/s | 2.6 kB     00:00
> CentOS 8 extras RPMS                                                 17
> kB/s | 2.0 kB     00:00
> CentOS 8 centosplus RPMS                                             20
> kB/s | 2.0 kB     00:00
> Package libgcrypt-1.8.5-4.el8.x86_64 is already installed.
> Dependencies resolved.
> Nothing to do.
> Complete!


Could you please help me to sort out this situation?

All your help would be much appreciated,

Kind regards,
Pedro Pimenta


-----

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Pedro Pimenta

Digital Transformation

(+39) 349 562 5038

(+351) 91 610 6292

pedroccpimenta at gmail.com
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