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How to Convert RHEL 6.x to Centos 6.x

Written by Mel Kham on . Posted in CentOS, Frequently Asked Questions, Linux tutorials

Question : How to Convert your RHEL 6.x to Centos 6.x ?

Answer :

If you are using RHEL 6.x and you want to move to the free CentOS 6.x, it is always possible to do this migration.

Open terminal and enter the following commands by order:

yum clean all

- Create CentOS directory

  mkdir ~/centos 

- Cd CentOS directory

cd ~/centos

- Download the packages

   wget http://mirror.centos.org/centos/6.0/os/x86_64/RPM-GPG-KEY-CentOS-6
   wget http://mirror.centos.org/centos/6.0/os/x86_64/Packages/centos-release-6-0.el6.centos.5.x86_64.rpm
   wget http://mirror.centos.org/centos/6.0/os/x86_64/Packages/yum-3.2.27-14.el6.centos.noarch.rpm
   wget http://mirror.centos.org/centos/6.0/os/x86_64/Packages/yum-utils-1.1.26-11.el6.noarch.rpm
   wget http://mirror.centos.org/centos/6.0/os/x86_64/Packages/yum-plugin-fastestmirror-1.1.26-11.el6.noarch.rpm

- Now enter the following commands by order to import CentOS key, install the downloaded packages and to upgrade to CentOS 6.x
rpm –import RPM-GPG-KEY-CentOS-6
rpm -e –nodeps redhat-release-server
rpm -e yum-rhn-plugin rhn-check rhnsd rhn-setup rhn-setup-gnome
rpm -Uhv –force *.rpm
yum upgrade

Now reboot and enjoy.

Please let me know if this worked for you.

For questions please refer to our Q/A forum at : http://ask.unixmen.com

Mel Kham

Founder of Unixmen, Living in Amsterdam. Am working in my free time to help people to understand the Opensource and to explain them in easy way how to make the fist steps to the the light. Working day and night with my Co-founder Zinovsky to keep this website live even with less resources.

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Recent Comments

cave

|

it can be used to talk or chat through the internet,

it is using strong encryption.

but for example TOR is using some obfuscation because some countrys try to block all outgoing connections which can not be scanned with DPI

And the TOR Project is facing an arms race in obfuscation and encryption detection.

cave

|

You can friend someone if you give him your public Certificate.

both peers must friend each other.

i suggest to not enter a valid e-mail address. it is not necessary, but pgp needs a mail addy. something@something.so fits perfectly… :)

http://redd.it/18vsq5 <– faq, featurelist, todo, howto, useful links to manual wiki etc, …

you can connect to chatservers, which will give you access to chatlobby, where always some people are lurking.

#1 https://www.f2f-fr.net/w2c/en/
#2 http://retrosharechatserver.no-ip.org/w2c/en/

and in this rooms, you can find other people to talk and friend.

cave

|

http://redd.it/18vsq5
please have a look at this link. it is a FAQ, QuickTip, HowTo, etc etc etc …

If you want to make friends, please use the Chatservers.
#1 https://www.f2f-fr.net/w2c/en/
#2 http://retrosharechatserver.no-ip.org/w2c/en/

if you enter your certificate, the chatserver adds you as his friend and shows his certificate too add him to your friends.

After the connection to the chatservers is established, you can join a few chatrooms where the chatserver is lurking.

in this rooms are other people too help you and make first friends and get into the network.

add friends only with wisdom. if you friend some policeman, it will be problematic like in real life.

best is to add only people you trust in real life or trust from other communitys too. and not to add random unkown strangers.

If you have questions, ask them in the chatlobbys, there is always someone to answer them.

please read http://redd.it/18vsq5

or question me here :)

Ladi Oyekanmi

|

Could you please assist in step by step on how to install nagios on solaris

Adhraa

|

Greate tutorial :)

 
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