How to Disable the SELinux on RHEL 6
In Redhat Enterprise Linux 6 (RHEL 6) minimal server installation, SELinux is set to enable. To disable SELinux, without having to reboot, you can use the setenforce command as below:…
How to Install Extra Repository for Redhat Enterprise Linux 6 (RHEL6)
Epel and Atomic Yum repositories are popular open-source package repositories that provide additional software packages for Red Hat Enterprise Linux (RHEL) 6. These repositories are not included in the default…
How to Setup Local Yum Repository from CD-ROM/DVD-ROM image on RHEL 6
In this article, I will share about how to update and install RPM packages from the image CD-ROM/DVD-ROM in Red Hat Enterprise Linux 6 (RHEL 6). This step can also…
How to Uninstall Webmin 1.570 on CentOS 5.7
In this short guide, we will walk you through the process of correctly uninstalling the Webmin package that was initially installed from a tar.gz file on a CentOS 5.7 system….
How to Modify the Default Webmin’s Port Number on CentOS 5.7
To improve the security on my linux centOS server, it is recommended to change the default port of the service and change it to custom webmin’s port number. In this…
How to Stop, Start and Reload Webmin Service on CentOS 5.7
It would be a good idea to not have Webmin running all the time. You can start Webmin via ssh when you need it. Not also Webmin, it’s recommended to…
How to Install Webmin 1.570 on CentOS 5.7 from tar.gz file
In this post, i will share on how to install the Webmin, a web-based interface for system administration for Linux, on CentOS 5.7 server. Different from my previous post on…
How to Install wget on CentOS 5.7
wget is a popular command-line tool used for downloading files from the internet. It is commonly used for downloading large files, downloading entire websites, and downloading files in the background….
How to Add a User to the Root Group
Adding a user to the root group is generally not recommended, as it grants the user the same privileges as the root user, which can lead to security risks and…
How to Install scp Command on CentOS 6.2
Secure Copy (SCP) is a popular command-line tool for securely transferring files between servers. SCP uses the SSH protocol to encrypt and transfer files between hosts. CentOS 6.2 is an…
How to Modify Date and Timestamps Using touch on CentOS
In CentOS, the touch command is used to create new files or update the timestamp of existing files. The timestamp includes the date and time that the file was last…
How to Create a File With a touch Command on CentOS
In CentOS, you can create a new file with the “touch” command. The touch command is a command-line utility used to create an empty file, update the access and modification…