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如果我们已经更新了内核和其他软件包,那么更新RHEL发行版服务器包是否有优势?

我所理解的是,使用诸如<package>-<ver>.el6_7.<arch>等特定的redhat发行版构build的Redhat软件包,也可以在Redhat 6.3或Redhat 6.9等不同次要版本的系统上运行。 它是否正确? 只有内核才重要,甚至内核也不重要? 如果是这样的话,我应该考虑升级红帽发行版吗? 我看到,如果我更新redhat发行版服务器rpm,它只更新一堆文件,如/ etc / redhat-release和gpg keys: /etc/issue /etc/issue.net /etc/pki/product-default /etc/pki/product-default/69.pem /etc/pki/rpm-gpg /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-beta /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-legacy-former /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-legacy-release /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-legacy-rhx /etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-release /etc/redhat-release /etc/rpm/macros.dist /etc/system-release /etc/system-release-cpe /etc/yum.repos.d/rhel-source.repo /usr/share/doc/redhat-release-server-6Server /usr/share/doc/redhat-release-server-6Server/EULA /usr/share/doc/redhat-release-server-6Server/EULA_de /usr/share/doc/redhat-release-server-6Server/EULA_en /usr/share/doc/redhat-release-server-6Server/EULA_es /usr/share/doc/redhat-release-server-6Server/EULA_fr /usr/share/doc/redhat-release-server-6Server/EULA_it /usr/share/doc/redhat-release-server-6Server/EULA_ja /usr/share/doc/redhat-release-server-6Server/EULA_ko /usr/share/doc/redhat-release-server-6Server/EULA_pt /usr/share/doc/redhat-release-server-6Server/EULA_zh /usr/share/doc/redhat-release-server-6Server/GPL /usr/share/doc/redhat-release-server-6Server/autorun-template 所以,升级到更高级的redhat发行版就意味着更改系统的标签(可能允许less数应用程序运行,这就要求使用特定的redhat发行版来使用他们的工具)? 我想知道在不更新redhat发行版的情况下更新软件包的缺点。 更新1: 那么,我发现这个: cat /etc/rpm/macros.dist # dist macros. %rhel 6 %dist .el6 %el6 1 这与Redhat发行版服务器RPM一起提供。 […]