Isso significa que o pacote rpm-python está procurando por uma versão muito específica de rpm , ou seja, rpm-4.8.0-55.el6
Existe um erro com o comando yum . Eu acredito que é um problema difícil pesquisar vários dias sem solução. Eu finalmente decido reinstalar o python e o yum. Eu ainda instalei o python com sucesso, mas infelizmente, não consegui instalar o yum.
Primeiro, eu apaguei python e yum do sistema baseado no CentOS6.5
# rpm -qa|grep python|xargs rpm -ev --allmatches --nodeps
# whereis python |xargs rm -frv
# whereis python
# rpm -qa|grep yum|xargs rpm -ev --allmatches --nodeps
# whereis yum |xargs rm -frv
Depois, baixei esses arquivos:
-rw-r--r-- 1 root root 77968 Aug 19 2016 python-2.6.6-66.el6_8.x86_64.rpm
-rw-r--r-- 1 root root 176932 Aug 19 2016 python-devel-2.6.6-66.el6_8.x86_64.rpm
-rw-r--r-- 1 root root 37052 Jul 3 2011 python-iniparse-0.3.1-2.1.el6.noarch.rpm
-rw-r--r-- 1 root root 5589812 Aug 19 2016 python-libs-2.6.6-66.el6_8.x86_64.rpm
-rw-r--r-- 1 root root 78448 May 12 2016 python-pycurl-7.19.0-9.el6.x86_64.rpm
-rw-r--r-- 1 root root 343724 Jul 3 2011 python-setuptools-0.6.10-3.el6.noarch.rpm
-rw-r--r-- 1 root root 87660 May 12 2016 python-urlgrabber-3.9.1-11.el6.noarch.rpm
# System need rpm-python
-rw-r--r-- 1 root root 61520 May 12 2016 rpm-python-4.8.0-55.el6.x86_64.rpm
-rw-r--r-- 1 root root 1042364 Mar 23 23:04 yum-3.2.29-81.el6.centos.noarch.rpm
-rw-r--r-- 1 root root 27224 Sep 26 2011 yum-metadata-parser-1.1.2-16.el6.x86_64.rpm
-rw-r--r-- 1 root root 30484 Mar 23 22:59 yum-plugin-aliases-1.1.30-40.el6.noarch.rpm
-rw-r--r-- 1 root root 33524 Mar 23 23:00 yum-plugin-fastestmirror-1.1.30-40.el6.noarch.rpm
-rw-r--r-- 1 root root 26284 Mar 23 22:59 yum-plugin-protectbase-1.1.30-40.el6.noarch.rpm
-rw-r--r-- 1 root root 115416 Mar 23 23:00 yum-utils-1.1.30-40.el6.noarch.rpm
Corri o rpm -Uvh --replacepkgs python*.rpm para reinstalar com êxito o python.
Preparing... ########################################### [100%]
1:python-libs ########################################### [ 14%]
2:python ########################################### [ 29%]
3:python-pycurl ########################################### [ 43%]
4:python-urlgrabber ########################################### [ 57%]
5:python-devel ########################################### [ 71%]
6:python-iniparse ########################################### [ 86%]
7:python-setuptools ########################################### [100%]
Na etapa final, executei rpm -Uvh --replacepkgs rpm-python*.rpm yum*.rpm , mas ele falhou. Abaixo está a mensagem de erro:
error: Failed dependencies:
rpm = 4.8.0-55.el6 is needed by rpm-python-4.8.0-55.el6.x86_64
libxml2-python is needed by yum-utils-1.1.30-40.el6.noarch
# rpm --version
RPM version 4.8.0
Não consigo encontrar nada sobre rpm = 4.8.0-55.el6 , o que diabos é? Espero que você tenha ajudado, obrigado antecipadamente!