Linux Distribution

How-To-Install-And-Configure-Arno-Iptables-On-OpenSUSE-42.1

How To Install And Configure Arno Iptables On OpenSUSE 42.1

Today, we will learn and walk through how we can install and configure arno iptables on OpenSUSE 42.1 Linux distribution to secure it. This is mostly related to security hardening of your server so that your server stay safe in teams of security. A good System Administrator must secure his Linux driven servers. Right? There are many ways we can secure our servers. Setting up a good solid firewall is an essential… Read More »How To Install And Configure Arno Iptables On OpenSUSE 42.1

Install-And-Scan-By-ClamAV-On-OpenSUSE-42.1

Install And Scan By ClamAV On OpenSUSE 42.1

Today we will install ClamAV on our OpenSUSE 42.1 Linux distribution & perform a scan with ClamAV. You can do the same process for almost any Linux distributions to install ClamAV and perform a scan for your system with a little changes. Let’s start. What is antivirus? We all know about Antivirus. Right? Antivirus is a computer program or software which prevent, detect and heal viruses and suspicious harmful malicious softwares from our computers… Read More »Install And Scan By ClamAV On OpenSUSE 42.1

Secure-Your-OpenSUSE-42.1-Server-With-Iptables

Secure Your OpenSUSE 42.1 Server With Iptables

Hi all. Today we will come to know how we can secure our OpenSUSE 42.1 Server with the help of iptables. Now a days, security is the prime concern for servers. Every now and then, you will face problems with your LIVE or Production server’s security. If your server security is not high enough, then you will face real problem losing your data over internet. Let’s get started then. What… Read More »Secure Your OpenSUSE 42.1 Server With Iptables

How To Use btrfs File System For Creating, Extending And Decreasing Partition On OpenSUSE 42.1

How To Use btrfs File System For Creating, Extending And Decreasing Partition On OpenSUSE 42.1

Hello everyone. Today, we will go through how we can use btrfs file system for creating, extending and decreasing partition size. We will use openSUSE 42.1 Linux distribution for this . What is btrfs? Btrfs (B-tree file system), is a file system for Linux OS. This is based on the copy-on-write mechanism. This file system is initially designed at Oracle Corporation in 2007 for use in Linux. Btrfs file system focused… Read More »How To Use btrfs File System For Creating, Extending And Decreasing Partition On OpenSUSE 42.1

How-To-Use-Git-Commands-From-Linux-Terminal

How To Use Git Commands From Linux Terminal

What is Git? If you are a software developer then you must be familiar with Git. Git is vastly used for version/revision control for software development for controlling source code. It is a distributed revision control system. Git is better than SVN for speed, data integrity and also support non-linear workflows. Git was initially designed and developed by Linus Torvalds for Linux kernel development purpose. Yes you read it correct.… Read More »How To Use Git Commands From Linux Terminal

Install Oracle 12c On openSUSE 42.1 Linux Operating System

Install Oracle 12c On openSUSE 42.1 Linux Operating System

Hello everyone. Today we will go through how we can install Oracle 12c on OpenSuse 42.1. Let’s start then. For this, I will use OpenSuse 42.1 Linux distribution. I am assuming that you have already installed OpenSuse 42.1 on your system. The following packages ( Updated version or version that matches with openSUSE 42.1 ) must be installed on your system. binutils-2.25.0-5.2.x86_64 gcc-4.8-8.4.x86_64 gcc-c++-4.8-8.4.x86_64 glibc-2.19-17.4.x86_64 glibc-devel-2.19-17.4.x86_64 ksh-93v-5.5.x86_64 libaio1-0.3.109-19.1.x86_64 libaio-devel-0.3.109-19.1.x86_64 libcap1-1.10-61.2.x86_64 libstdc++-devel-4.8-8.4.x86_64 libstdc++-devel-32bit-4.8-8.4.x86_64… Read More »Install Oracle 12c On openSUSE 42.1 Linux Operating System

How To Install Zabbix On openSUSE 42.1

How To Install Zabbix On openSUSE 42.1

What is Zabbix? Zabbix is an enterprise grade open source monitoring solution for networks. It is written by Alexei Vladishev. It is designed to monitor and track the status of various network services, servers, and other network driven hardwares so that these components can be easily monitored for any sorts of failure. It supports distributed and WEB monitoring with auto-discovery and few more great features. Zabbix uses MySQL, PostgreSQL, SQLite, Oracle… Read More »How To Install Zabbix On openSUSE 42.1

How To Install Ubuntu 14.04.3 LTS On VirtualBox

How To Install Ubuntu 14.04.3 LTS On VirtualBox

The title says it all. Right? Today, we will come to know how to install & configure VirtualBox so that we can install a guest operating system on it. Our guest operating system will be Ubuntu 14.04.3 Linux distribution. For the host operating system, I am using an Apple MacBook Pro ( Model Early 2011) with Yosemite Mac OS X. You can use any hardware that has a CPU with… Read More »How To Install Ubuntu 14.04.3 LTS On VirtualBox