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You are here: Home / Archives for Config

How to configure switching IAM roles in AWS CLI?

Published: September 8, 2021 | Modified: September 25, 2022

A short howto on configuring AWS CLI to switch roles

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How to configure proxy in RHEL, Suse, OEL, CentOS, Ubuntu Linux

Published: December 22, 2018 | Modified: June 24, 2020

Learn how to configure proxy in Linux flavors like RHEL, SUSE, OEL, CentOS, Ubuntu etc.

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Enable debugging to log NFS logs in Linux

Published: June 24, 2017 | Modified: June 24, 2020

Learn how to set up debugging to generate NFS logs. By default NFS daemon does not provide a dedicated log file. So you have to setup debugging.

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syslog configuration in Linux

Published: May 22, 2017 | Modified: June 24, 2020

Learn everything about Syslog in Linux. Its configuration file format, how to restart Syslog, rotation, and how to log Syslog entry manually.

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Let’s Encrypt SSL certificate on Apache YUM based Linux system

Published: April 4, 2017 | Modified: June 24, 2020

Learn to configure the free, open-source, secure Let’s Encrypt SSL certificate on Apache webserver running on YUM based Linux server.

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How to configure yum server in Linux

Published: March 25, 2017 | Modified: June 19, 2020

Learn to configure the yum server in RPM-based Linux systems. The article explains yum server configs over HTTP and FTP protocol.

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YUM configuration in Linux

Published: March 24, 2017 | Modified: May 30, 2020

Learn YUM configuration in Linux. Understand what is yum, features of yum, what is a repository, and how to configure it.

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AutoFS configuration in Linux

Published: March 20, 2017 | Modified: June 19, 2020

On-demand NFS mounting utility: autofs. Learn what is autofs, why, and when to use autofs and autofs configuration steps in the Linux server.

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How-to guide: sudo configuration in Unix – Linux (with examples)

Published: March 2, 2017 | Modified: June 1, 2020

sudo config

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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How to configure telnet server in Linux

Published: February 26, 2017 | Modified: June 1, 2020

Linux telnet server

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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