Posts Tagged ‘CentOS’

Change Time Zone from Command line | CentOS | RHEL | Ubuntu | Fedora

Hello, As you all know, It is very easy to change Time Zone using Graphical Interface but this article will help you change TimeZone Using command line. I have tested these steps on CentOS / RHEL and Ubuntu, Please comment down below if doesn’t work for you. Please follow these steps as root or with […]

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Disable rate-limiting in rsyslog v5 | Linux | RHEL | CentOS | Ubuntu

Hello, First of all extremely sorry for not being active as I was busy with some work, Now back to the blogging. This article will show you how to disable rsyslog rate-limiting, But You can also use rate-limiting according to your requirement. How to use rate limiting in rsyslog? This article is tested with rsyslog […]

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HowTo: Install MySQL Workbench on RHEL 5.x / CentOS 5.x | x86_64

Hello What is MySQL Workbench ? MySQL Workbench is a unified visual tool for database architects, developers, and DBAs. MySQL Workbench provides data modeling, SQL development, and comprehensive administration tools for server configuration, user administration, backup, and much more. MySQL Workbench is available on Windows, Linux and Mac OS X. Sharing article which will help you […]

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Linux: The GHOST Vulnerability | RHEL | CentOS

The GHOST vulnerability is a serious weakness in the Linux glibc library. It allows attackers to remotely take complete control of the victim system without having any prior knowledge of system credentials. CVE-2015-0235 has been assigned to this issue.   Qualys security researchers discovered this bug and worked closely with Linux distribution vendors. And as […]

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ShellShock Bug: Check / Identify / Solve Vulnerability

Hello, Patch your bash now Just heard that your shell / bash may be vulnerable or buggy. This post will help you to check whether your Shell / bash of Red Hat Enterprise Linux is vulnerable / Bug infected or not. How does this impact systems This issue affects all products which use the Bash […]

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MySQL: Drop all tables from Database using Script / Linux

Hello, Few days back, I got a task to do, Task was Keep the database as it is, So that we do not have to add database users, privileges and everything again and again, Just Drop all the databases tables inside the database. If there are only few tables like 5 or 10 than it […]

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RHEL 7 / CentOS 7 / Grub2 : Protect Single User Mode / Rescue / Emergency with Password

Hello All, As we all know Red Hat Enterprise Linux 7 and CentOS 7 Linux is out now, Recently I have posted How to enter into Single User Mode / Rescue / Emergency Mode on RHEL 7 / CentOS 7. This post is to Secure Single User Mode / Rescue Mode / Emergency mode on […]

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RHEL 7 / CentOS 7 : Single User Mode / Recovering / Reset Root Password

Hello, Setting up the root password is a mandatory part of the Red Hat Enterprise Linux 7 / CentOS 7installation. If you forget or lose your password, it is possible to reset it. Now it is known as Rescue Mode / Emergency mode in CentOS / RHEL 7, Previously in RHEL / CentOS 5/6 It was “Single User […]

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