mjhjmtu

I was trying to install Parallels tool in the CentOS VM of Mac OS host and get the following error message,

An error occurred while installing the following packages: │ 
 │ - kernel-devel-2.6.32-279.14.1.el6.i686 │ 
 │ - dkms │ 
 │ │ 
 │ Install these packages manually and start the Parallels │ 
 │ Tools installation again. 

I try to install the dkms and get the error message provided,

Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
 * base: mirror.dhakacom.com
 * extras: mirror.dhakacom.com
 * updates: mirror.dhakacom.com
Setting up Install Process
Resolving Dependencies
--> Running transaction check
---> Package dkms.noarch 0:2.4.0-1.20170926git959bd74.el6 will be installed
--> Processing Dependency: elfutils-libelf-devel for package: dkms-2.4.0-1.20170926git959bd74.el6.noarch
--> Running transaction check
---> Package elfutils-libelf-devel.i686 0:0.164-2.el6 will be installed
--> Processing Dependency: elfutils-libelf(x86-32) = 0.164-2.el6 for package: elfutils-libelf-devel-0.164-2.el6.i686
--> Running transaction check
---> Package elfutils-libelf.i686 0:0.152-1.el6 will be updated
--> Processing Dependency: elfutils-libelf(x86-32) = 0.152-1.el6 for package: elfutils-libs-0.152-1.el6.i686
--> Processing Dependency: elfutils-libelf(x86-32) = 0.152-1.el6 for package: elfutils-0.152-1.el6.i686
---> Package elfutils-libelf.i686 0:0.164-2.el6 will be an update
--> Running transaction check
---> Package elfutils.i686 0:0.152-1.el6 will be updated
---> Package elfutils.i686 0:0.164-2.el6 will be an update
---> Package elfutils-libs.i686 0:0.152-1.el6 will be updated
---> Package elfutils-libs.i686 0:0.164-2.el6 will be an update
--> Processing Dependency: libz.so.1(ZLIB_1.2.2.3) for package: elfutils-libs-0.164-2.el6.i686
--> Running transaction check
---> Package zlib.i686 0:1.2.3-27.el6 will be updated
--> Processing Dependency: zlib = 1.2.3-27.el6 for package: zlib-devel-1.2.3-27.el6.i686
---> Package zlib.i686 0:1.2.3-29.el6 will be an update
--> Running transaction check
---> Package zlib-devel.i686 0:1.2.3-27.el6 will be updated
---> Package zlib-devel.i686 0:1.2.3-29.el6 will be an update
--> Finished Dependency Resolution

Dependencies Resolved

================================================================================
 Package Arch Version Repository
 Size
================================================================================
Installing:
 dkms noarch 2.4.0-1.20170926git959bd74.el6 epel 78 k
Installing for dependencies:
 elfutils-libelf-devel i686 0.164-2.el6 base 32 k
Updating for dependencies:
 elfutils i686 0.164-2.el6 base 255 k
 elfutils-libelf i686 0.164-2.el6 base 204 k
 elfutils-libs i686 0.164-2.el6 base 251 k
 zlib i686 1.2.3-29.el6 base 73 k
 zlib-devel i686 1.2.3-29.el6 base 44 k

Transaction Summary
================================================================================
Install 2 Package(s)
Upgrade 5 Package(s)

Total download size: 936 k
Is this ok [y/N]: y
Downloading Packages:
http://download.fedoraproject.org/pub/epel/6/i386/Packages/d/dkms-2.4.0-1.20170926git959bd74.el6.noarch.rpm: [Errno 14] Peer cert cannot be verified or peer cert invalid
Trying other mirror.
(2/7): elfutils-0.164-2.el6.i686.rpm | 255 kB 00:00 
(3/7): elfutils-libelf-0.164-2.el6.i686.rpm | 204 kB 00:00 
(4/7): elfutils-libelf-devel-0.164-2.el6.i686.rpm | 32 kB 00:00 
(5/7): elfutils-libs-0.164-2.el6.i686.rpm | 251 kB 00:00 
(6/7): zlib-1.2.3-29.el6.i686.rpm | 73 kB 00:00 
(7/7): zlib-devel-1.2.3-29.el6.i686.rpm | 44 kB 00:00 


Error Downloading Packages:
 dkms-2.4.0-1.20170926git959bd74.el6.noarch: failure: Packages/d/dkms-2.4.0-1.20170926git959bd74.el6.noarch.rpm from epel: [Errno 256] No more mirrors to try.

Afterwards, I try to install kernel-devel-2.6.32-279.14.1.el6.i686 with yum and get the following error messsage,

$ yum install kernel-devel-2.6.32-279.14.1.el6.i686

Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
 * base: mirror.dhakacom.com
 * extras: mirror.dhakacom.com
 * updates: mirror.dhakacom.com
Setting up Install Process
No package kernel-devel-2.6.32-279.14.1.el6.i686 available.
Error: Nothing to do

To clarify, both of the instances, the installation is unsuccessful. Then, I run,

$ yum install kernel-headers and afterward, I can install the dkms with previously mentioned command.

Then, I inspect the versions of kernel devels installed in the VM,

$ yum list kernel-devel

Loaded plugins: fastestmirror, refresh-packagekit, security
Loading mirror speeds from cached hostfile
 * base: mirror.dhakacom.com
 * extras: mirror.dhakacom.com
 * updates: mirror.dhakacom.com
Installed Packages
kernel-devel.i686 2.6.32-754.2.1.el6 @updates

So how do I install kernel-devel-2.6.32-279.14.1.el6.i686 in the CentOS machine? I don't have a lot of experience with the Linux, so, please notify me for any mistakes.