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How to create, configure and use YUM repository in RHEL/Cent OS 7.

Whenever you use a base Operating System(OS), you have to install some packages which are very similar to the applications you install in Windows. Once you have installed the packages in RHEL/Cent OS you need to configure it. In RHEL/Cent OS we create repository which is the warehouse of the packages. The packages used in

By |2020-07-20T23:15:50+05:30February 18th, 2017|Categories: Redhat/CentOS 7, Unix and Linux Beginner|Tags: , , , , , |Comments Off on How to create, configure and use YUM repository in RHEL/Cent OS 7.

How to configure IP address in Redhat/Centos 7

In this blog article I would be sharing how to add or change the IP address in Redhat/CentOS 7. There are two ways of adding or changing the IPADDRESS. [symple_box color="gray" fade_in="false" float="center" text_align="left" width=""] [root@localhost /]# nmtui        # command to open Network Manager Text user interface in which you can add or change

By |2020-07-20T23:15:51+05:30November 15th, 2015|Categories: Redhat/CentOS 7|Tags: , , , , |Comments Off on How to configure IP address in Redhat/Centos 7

How to free the RAM space in RHEL/CentOS 7

Many times we realize that the RAM is taking extra space which may lead to slow performance of the system or server. So we can optimize and free the RAM space with few commands. [symple_box color="gray" fade_in="false" float="center" text_align="left" width=""] [root@localhost /]# free -m        # check the current RAM usage [root@localhost /]# sync; echo

By |2020-07-20T23:15:51+05:30November 15th, 2015|Categories: Redhat/CentOS 7|Tags: , , , |Comments Off on How to free the RAM space in RHEL/CentOS 7

How to create YUM repository in Redhat/CentOS Linux 7

Creating YUM in Redhat makes the local installation of the packages much easy.   [symple_box color="blue" fade_in="false" float="center" text_align="left" width=""] Things to do [/symple_box] Mount the CDROM Copy packages and repodata directory locally. Create a yum file. Update the YUM list Mount the CDROM. I am showing two ways to access CDROM, so kindly use

By |2020-07-20T23:15:51+05:30November 15th, 2015|Categories: Redhat/CentOS 7|Tags: , , , |Comments Off on How to create YUM repository in Redhat/CentOS Linux 7