Unix, Linux, & Cloud!
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Learn how to download any file using the command line from the internet or FTP servers to your Linux server. Get files in your server in seconds!
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Learn step by step to upgrade the package using YUM on the RHEL system. Insights of how the package upgrade process takes place in the background.
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Learn difference between su and sudo. By learning difference you will be able to judge which one is best suited for your requirement of access management.
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Learn how to secure your system and limit user access using sudo configuration. It helps to restrict superuser privileges of the normal user for a specific command
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We have moved our subscriptions from native Jetpack subscription to Mailchimp ones. More advanced email communication with readers and RSS email management.
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Step by step guide to configure telnet server on Linux. Generally, SSH is preferred over telnet since its more secure, and hence telnet is not available out of the box.
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Learn to list all open ports on Linux or Unix system. Also, view associated processes with them. A handy tip to troubleshoot service connectivity issues.
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Learn everything about logrotate utility in Linux. This post explains what is logrotate, why to use it and its configuration steps.
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This article explains what is network bonding in Linux. Quick 4 step guide helps you to setup network bonding in your server in minutes.
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Everything you need to know about TOC i.e. Transfer Of Control reset in HP servers. It’s a way to initialize system halt and memory dump in an emergency.