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You are here: Home / 2017 / Archives for January 2017

Archives for January 2017

Why and how to disable SELinux in your Linux distro

Published: January 31, 2017 | Modified: June 20, 2020

Learn how to disable SELinux in most of the Linux distro. Understand what is SELinux; why and when you require to disable it.

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FTP server configuration steps in RHEL 6

Published: January 30, 2017 | Modified: June 20, 2020

Step by step configuration guide for setting up the FTP server in RHEL6. FTP server is useful for small scale file sharing between cross-OS platforms

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Difference between LVM and LVM2: Linux interview question explained

Published: January 27, 2017 | Modified: June 20, 2020

Post stating point wise differences between LVM and LVM2 explained. This is one of the frequently asked question for Linux interview.

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Recover forgotten root password in RHEL with screenshots

Published: January 26, 2017 | Modified: June 20, 2020

Learn how to recover forgotten root password in Linux RHEL. Step by step procedure to reset the root password by booting system in single-user mode.

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How to extend the file system online in LVM

Published: January 25, 2017 | Modified: June 20, 2020

Learn how to extend the file system or logical volume in LVM under HPUX and Linux without any downtime. Grow your mount point capacity without impacting users.

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Logs under /var/stm/logs/os in HPUX

Published: January 24, 2017 | Modified: June 20, 2020

Your /var mount point is getting full? You need to check /var/stm/logs/os directory for old logs. Lots of space can be saved by zipping or purging them.

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Blog enhancements for better speed and cleaner looks

Published: January 23, 2017 | Modified: June 20, 2020

KernelTalks implemented few blog enhancements for more speedy page loads and clean looks. Addition of CDN and Genesis premium themes to blog.

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How to learn, practice HPUX online

Published: January 22, 2017 | Modified: June 20, 2020

HPUX is HP’s own Unix operating system which runs on HP hardware only. In this post, know if you can learn or pratice HPUX online.

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HPUX: Add persistent device names in VG

Published: January 22, 2017 | Modified: June 20, 2020

Know command to add persistent device names in existing volume group in HPUX. Also, learn how to match legacy devices with persistent device names.

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How to check and test APA in HPUX

Published: January 21, 2017 | Modified: June 20, 2020

A how-to guide for checking and testing APA configurations in HPUX. Auto Port Aggregation is used for NIC redundancy which is similar to NIC teaming in Linux.

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