Nikhil Bhaskar- June 29, 2021
How to Configure selinux with iptables in Centos/Red Hat.
Security-Enhanced Linux (SELinux) is a Linux kernel security module that supports access control security policies, mandatory access controls (MAC). SELinux is a set of kernel modifications and user-space tools that have been added to various Linux distributions. Install iptables service yum install policycoreutils iptables-services -y Start & Enable Iptables service. systemctl start iptables systemctl enable …
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- Nikhil Bhaskar
- June 29, 2021
How to Mount and Unmount File Systems in Linux.
The mount is a linux command that provides mount a filesystem or storage, it allow accessible and attaching to an existing directory structure. The umount command “unmount” an existing mounted filesystem & informing the system to complete any pending read or write operations and detaching it. List Mounted File Systems. mount Here is the command …
- Nikhil Bhaskar
- June 28, 2021
How to Install and configure Samba on ubuntu 20.04 LTS
Samba is a free & open-source file sharing application.A Samba file server enables file sharing across different operating systems over a network.It allows users to access shared files,printers and network resources. Samba can be run on multiple platforms including Linux, Unix, OpenVMS, Windows and allows the user to interact with a windows client or server. …
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- Nikhil Bhaskar
- June 28, 2021
How to Install and update packages in terminal and GUI.
In Linux,we can install & update packages using two method:CLI mode & GUI. In CLI (terminal mode),we can use command to install & update the packages.In GUI,we can see graphics pictures to install & update the packages. Install & update the packages using CLI Update the system. apt-get update To see available updates. apt list …
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- Nikhil Bhaskar
- June 27, 2021
How to Install & Configure latest Kernel version on ubuntu 20.04.
The kernel is the most important unit of every operating system.It is responsible for communication between computer hardware and software applications. It is responsible for managing the processes, filesystems, I/O disks. Install latest version of Kernal Check kernal version uname -r or cat /proc/version Here is the command output. Download the script file. wget https://raw.githubusercontent.com/pimlie/ubuntu-mainline-kernel.sh/master/ …
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