如何在centos上安装yum

Question

I removed /usr/bin/yum by mistake.

How to re install yum on centos6 Please help me ;(

I followed website explanation but I got this error Failed dependencies: blah,blah or yum-2.2.1-1.centos4.noarch.rpm: Header V3 DSA/SHA1 Signature, key ID ###: NOKEY

ps. I try this

wget http://mirrors.163.com/centos/6/os/x86_64/Packages/python-iniparse-0.3.1-2.1.el6.noarch.rpm

and rpm -ivH yum-3.2.29-60.el6.centos.noarch.rpm

then I got this error

 Failed dependencies:
    /usr/bin/python is needed by yum-3.2.29-60.el6.centos.noarch
    python >= 2.4 is needed by yum-3.2.29-60.el6.centos.noarch
    python(abi) = 2.6 is needed by yum-3.2.29-60.el6.centos.noarch
    python-sqlite is needed by yum-3.2.29-60.el6.centos.noarch

so I copied old version yum and This error what i got

-bash: /usr/bin/yum: /usr/bin/python2.6: bad interpreter: no such file or directory

(I upgraded python2.6 to python2.7)

Answer 1

Is aptitude or apt-get available on the machine?

apt-get install yum

Or have a look here: http://openvz.org/Install_yum