RHEL5.8使用yum安装应用时包冲突的处理办法记录，总体思路是如果发现包冲突的情形，那么就把冲突的包给删除掉，然后再重新使用yum安装即可。
冲突示例：
Transaction Check Error: file /usr/share/locale/af/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/am/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ar/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/as/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/be/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/bg/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/bn/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/bn_IN/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ca/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/cs/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/cy/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/da/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/de/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/el/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/en_GB/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/es/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/et/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/fa/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/fi/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/fr/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/gu/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/he/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/hi/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/hr/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/hy/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/id/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ilo/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/is/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/it/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ja/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/kn/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ko/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/lt/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/lv/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/mk/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ml/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/mr/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ms/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/nb/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/nl/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/no/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/nso/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/or/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/pa/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/pl/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/pt/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/pt_BR/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ro/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ru/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/si/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/sk/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/sl/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/sr/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/sr@Latn/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/sv/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ta/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/te/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/th/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/tr/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/uk/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/ur/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/vi/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/zh_CN/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/zh_TW/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/locale/zu/LC_MESSAGES/firstboot.mo from install of firstboot-1.4.27.9-1.el5.centos.x86_64 conflicts with file from package firstboot-tui-1.4.27.9-1.el5.x86_64 file /usr/share/backgrounds/images/default-5_4.jpg from install of desktop-backgrounds-basic-2.0-41.el5.centos.noarch conflicts with file from package redhat-logos-4.9.16-1.noarch file /usr/share/backgrounds/images/default-dual-wide.jpg from install of desktop-backgrounds-basic-2.0-41.el5.centos.noarch conflicts with file from package redhat-logos-4.9.16-1.noarch file /usr/share/backgrounds/images/default-dual.jpg from install of desktop-backgrounds-basic-2.0-41.el5.centos.noarch conflicts with file from package redhat-logos-4.9.16-1.noarch file /usr/share/backgrounds/images/default-wide.jpg from install of desktop-backgrounds-basic-2.0-41.el5.centos.noarch conflicts with file from package redhat-logos-4.9.16-1.noarch file /usr/share/backgrounds/images/default.jpg from install of desktop-backgrounds-basic-2.0-41.el5.centos.noarch conflicts with file from package redhat-logos-4.9.16-1.noarch Error Summary -------------
从以上错误信息中可以看到，在安装应用时所需的firstboot-tui包和redhat-logos两个包与现有的包冲突了，因此执行删除命令清除两个冲突包。
yum -y remove firstboot-tui*
yum -y remove redhat-logos-*
[root@localhost ~]# yum -y remove firstboot-tui* Loaded plugins: katello, product-id, security, subscription-manager Updating certificate-based repositories. Unable to read consumer identity Setting up Remove Process Resolving Dependencies --> Running transaction check ---> Package firstboot-tui.x86_64 0:1.4.27.9-1.el5 set to be erased --> Processing Dependency: firstboot-tui = 1.4.27.9 for package: firstboot --> Running transaction check ---> Package firstboot.x86_64 0:1.4.27.9-1.el5 set to be erased --> Processing Dependency: firstboot for package: system-config-keyboard --> Running transaction check ---> Package system-config-keyboard.noarch 0:1.2.11-1.el5 set to be erased --> Finished Dependency Resolution Dependencies Resolved ============================================================================================================ Package Arch Version Repository Size ============================================================================================================ Removing: firstboot-tui x86_64 1.4.27.9-1.el5 installed 665 k Removing for dependencies: firstboot x86_64 1.4.27.9-1.el5 installed 973 k system-config-keyboard noarch 1.2.11-1.el5 installed 193 k Transaction Summary ============================================================================================================ Remove 3 Package(s) Reinstall 0 Package(s) Downgrade 0 Package(s) Downloading Packages: Running rpm_check_debug Running Transaction Test Finished Transaction Test Transaction Test Succeeded Running Transaction Erasing : firstboot-tui 1/3 Erasing : firstboot 2/3 Erasing : system-config-keyboard 3/3 Installed products updated. Removed: firstboot-tui.x86_64 0:1.4.27.9-1.el5 Dependency Removed: firstboot.x86_64 0:1.4.27.9-1.el5 system-config-keyboard.noarch 0:1.2.11-1.el5 Complete! [root@localhost ~]#
再次安装发现已经没有问题了。