Technical guides and operational notes filed under Centos.
Technical guides and operational notes filed under Centos.
When you see the following prompt with a blinking cursor instead of your RHEL 5 (Or CentOS/Scientific Linux v5 obviously) server booting, you will have in all likelihood have to re-install GRUB. GRUB _ Step 1: Insert a…
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How to execute command via SSH on remote machine and get output on local machine console. ## SYNTAX ssh [ user ] @ [ remote host ] [ command ] ## EXAMPLE ssh test @ 10.10.101.1 df -h test @ 10.10.101.1 's password…
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To install VMWare tools using YUM on CentOS/RHEL 6.5, do the following. Note, I’m logged in as the ‘root’ user, but you could execute these commands using ‘sudo’ as well. Step 1: Download and import GPG keys [ root @…
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MegaCli introduced by LSI is a command line administration of LSI MegaRaid controllers . With megacli we can create physical raids, gather info about raids and monitor raids. MegaCLI provided by LSI is the most cryptic…
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The ionCube Loader is a FREE PHP extension that runs PHP scripts encoded by ionCube. The ionCube Loader translates encoded files to a format that can be parsed by the ionCube. Below are steps for installing ionCube…
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IMPORTANT : Please make full database backup (including system tables) before you will do upgrade of MySQL or switch to MariaDB. This action will prevent data losing in case if something goes wrong. MySQL Governor is…
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AWS Managed Services (AWS MS) is a set of services and tools that automated infrastructure management activities for Amazon Web Services (AWS) distributions. The service is aimed at SMB’s and PSM that want a smooth and…
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Business owners, who remain undecided about hiring IT help desk services, are still far away from awareness about various benefits attached to these services. One of the major benefits witnessed by hiring IT help desk…
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One can find out BIOS version under for Linux Box using the dmidecode command which is a great tool to analyse BIOS data. Dmidecode command helps you to find out the BIOS version without rebooting the server…
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I was working on a migration of servers and for that I was manually setting up the Window Title for each server in putty but the changes last only till I press Enter on keyboard. It’s often gets difficult to memorize…
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