Tag Archives: Red Hat

Want Longer Battery Life on Linux? Try Fedora

Battery life on Linux is something of a weak spot in my opinion. It’s not abjectly terrible, but it’s not subjectively fantastic, either. So I’m stoked to hear that Red Hat (yes, them again) are hard at work trying to improve Linux battery life. Their engineers have beavered away on battery life variables to find the […]

This post, Want Longer Battery Life on Linux? Try Fedora, was written by Joey Sneddon and first appeared on OMG! Ubuntu!.

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Bolt Will Tackle Thunderbolt 3 Security on Linux

Thunderbolt 3 on LinuxAh, you gotta love Red Hat — they’re never not busy working on something that might make our lives a little easier. Latest case in point: Thunderbolt 3. This alternative to USB and other peripheral port technologies (including the older Thunderbolt 2) is fast gaining traction in the tech industry (especially since Intel made it […]

This post, Bolt Will Tackle Thunderbolt 3 Security on Linux, was written by Joey Sneddon and first appeared on OMG! Ubuntu!.

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Download Fedora 22 Final CD / DVD / ISO / 32-Bit / x86_64

Hello, Fedora 22 released few days back and now available for download, Sorry for delay in posting of download links, You can download using following Links. Note: Fedora 22 will be using now DNF instead of YUM, YUM IS DEAD ! Download Fedora 22 Workstation 64-Bit Live Image (x86_64): http://download.fedoraproject.org/pub/fedora/linux/releases/22/Workstation/x86_64/iso/Fedora-Live-Workstation-x86_64-22-3.iso Download Fedora 22 Workstation 32-Bit Live […]

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Change default runlevel in CentOS 7 / RHEL 7 | GUI | NON-GUI

Hello All, As systemd is already implemented in CentOS 7 and RHEL 7, Method has been changed to change runlevel in Red Hat Enterprise Linux and CentOS 7. So sharing method to change runlevel in CentOS and RHEL 7   Please perform following simple steps to change runlevel from GUI to NON-GUI and NON-GUI to GUI. […]

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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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SAR GUI: Export sar / sysstat reports as PDF using kSar

Hello, If you are Linux Administrator you must know what SAR is, sar is a very useful utility for Linux Administrators to get the report of CPU Usage and You can monitor I/O, CPU Usage, Idle system state using sar utility. This article will help you to read / export sar reports in Graphical mode. […]

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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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