yum源配置问题

risepp

请问我用redhat6.2使用centos7的yum源进行软件安装和升级是否有问题？我尝试了一下，运行yum install libpng随便安装了一个软件，console界面一直在刷新如下信息：
--> Processing Dependency: python(abi) = 2.6 for package: python-simplejson-2.0.9-3.1.el6.x86_64
--> Processing Dependency: python(abi) = 2.6 for package: vte-0.25.1-7.el6.x86_64
--> Processing Dependency: python(abi) = 2.6 for package: pywebkitgtk-1.1.6-3.el6.x86_64
---> Package python-libs.x86_64 0:2.6.6-64.el6 will be updated
--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: python-iwlib-0.1-1.2.el6.x86_64
--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: python-simplejson-2.0.9-3.1.el6.x86_64
--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: PyXML-0.8.4-19.el6.x86_64
--> Processing Dependency: libpython2.6.so.1.0()(64bit) for package: postgresql92-plpython-9.2.6-1PGDG.rhel6.x86_64
---> Package subscription-manager-gnome.x86_64 0:0.96.17-1.el6 will be obsoleted
--> Processing Dependency: subscription-manager-gnome = 0.96.17-1.el6 for package: subscription-manager-firstboot-0.96.17-1.el6.x86_64
---> Package upstart.x86_64 0:0.6.5-10.el6 will be obsoleted
--> Processing Dependency: upstart for package: 1:readahead-1.5.6-1.el6.x86_64
---> Package xorg-x11-server-Xorg.x86_64 0:1.10.4-6.el6 will be updated
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-glint-1.2.5-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-xgi-1.6.0-11.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-voodoo-1.2.4-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-mach64-6.9.0-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-s3virge-1.10.4-2.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-r128-6.8.1-3.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-siliconmotion-1.7.5-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-savage-2.3.2-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-tdfx-1.4.3-2.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-i128-1.3.4-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-sisusb-0.9.4-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-i740-1.3.2-2.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-apm-1.2.3-2.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-sis-0.10.3-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-rendition-4.2.4-1.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-nv-2.1.18-2.el6.x86_64
--> Processing Dependency: xserver-abi(videodrv-10) >= 0 for package: xorg-x11-drv-trident-1.3.4-1.el6.x86_64
--> Processing Dependency: xserver-abi(xinput-12) >= 2 for package: xorg-x11-drv-mutouch-1.3.0-2.el6.x86_64
--> Processing Dependency: xserver-abi(xinput-12) >= 2 for package: xorg-x11-drv-penmount-1.5.0-2.el6.x86_64
--> Processing Dependency: xserver-abi(xinput-12) >= 2 for package: xorg-x11-drv-acecad-1.5.0-3.el6.x86_64
--> Processing Dependency: xserver-abi(xinput-12) >= 2 for package: xorg-x11-drv-fpit-1.4.0-2.el6.x86_64
--> Processing Dependency: xserver-abi(xinput-12) >= 2 for package: xorg-x11-drv-aiptek-1.4.1-2.el6.x86_64
--> Processing Dependency: xserver-abi(xinput-12) >= 2 for package: xorg-x11-drv-elographics-1.3.0-2.el6.x86_64
--> Processing Dependency: xserver-abi(xinput-12) >= 2 for package: xorg-x11-drv-hyperpen-1.4.1-2.el6.x86_64

反复执行，像是死循环一样，是不是和版本不一致有关系啊？redhat6只能配置centos6的源么？

yjh777

RHEL6 到 RHEL7 不能直升，变化太大。
  给厂商打电话，问问这种大版本升级需要怎么操作。

yjh777

回复 1# risepp

> 反复执行，像是死循环一样，是不是和版本不一致有关系啊？redhat6只能配置centos6的源么？

现在还有一个Scientific Linux，也是RHEL的克隆版，说是比CentOS跟快速跟进RHEL
如果没买订阅的话，就直接装 Scientific Linux 或 CentOS 吧;

    这样的话也不用自己换repo，直接yum update就好。

lyhabc

版本不一样了  

yyu0378

这样升级成功可能性不大，差距6到7差的太多

chenyx

直接安装吧，大版本升级有问题。
或者百度一下，记得6可以升级到7，需要安装一个什么软件来着

risepp

大家的意思是我运行了一个install命令，结果yum以查看我目前的操作系统是6，yum源是7，所以他实际在执行OS的升级操作么？

yjh777

risepp 发表于 2015-10-26 15:28
大家的意思是我运行了一个install命令，结果yum以查看我目前的操作系统是6，yum源是7，所以他实际在执行OS的 ...

是的所有包都升级 检查依赖，经过漫长的无法忍受的等待 后 通常选择 Ctr+C 终止操作